Network Working Group C. Celi, Ed. Internet-Draft 10 August 2020 Intended status: Informational Expires: 11 February 2021 ACVP Symmetric Block Cipher Algorithm JSON Specification Status of This Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at https://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." This Internet-Draft will expire on 11 February 2021. Copyright Notice Copyright (c) 2020 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (https://trustee.ietf.org/ license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. Table of Contents 1. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 2 2. Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 4. Terms and definitions . . . . . . . . . . . . . . . . . . . . 3 5. Supported Block Cipher Algorithms . . . . . . . . . . . . . . 3 5.1. Supported Conformances . . . . . . . . . . . . . . . . . 4 6. Test Types and Test Coverage . . . . . . . . . . . . . . . . 4 Celi Expires 11 February 2021 [Page 1] Internet-Draft ACVP Symmetric Block Ciphers August 2020 6.1. Test Types . . . . . . . . . . . . . . . . . . . . . . . 5 6.1.1. Monte Carlo tests for block ciphers . . . . . . . . . 5 6.1.2. TDES Monte Carlo Test - OFB mode . . . . . . . . . . 16 6.2. Test Coverage . . . . . . . . . . . . . . . . . . . . . . 18 6.2.1. AES Requirements Covered . . . . . . . . . . . . . . 18 6.2.2. AES Requirements Not Covered . . . . . . . . . . . . 19 6.2.3. TDES Requirements Covered . . . . . . . . . . . . . . 19 6.2.4. TDES Requirements Not Covered . . . . . . . . . . . . 19 6.2.5. AEAD Requirements Covered . . . . . . . . . . . . . . 19 6.2.6. AEAD Requirements Not Covered . . . . . . . . . . . . 20 6.2.7. KeyWrap Requirements Covered . . . . . . . . . . . . 20 6.2.8. KeyWrap Requirements Not Covered . . . . . . . . . . 20 7. Capabilities Registration . . . . . . . . . . . . . . . . . . 20 7.1. Prerequisites . . . . . . . . . . . . . . . . . . . . . . 21 7.2. Required Prerequisite Algorithms for Block Cipher Validations . . . . . . . . . . . . . . . . . . . . . . . 22 7.3. Block Cipher Algorithm Capabilities JSON Values . . . . . 22 8. Test Vectors . . . . . . . . . . . . . . . . . . . . . . . . 30 8.1. Test Groups . . . . . . . . . . . . . . . . . . . . . . . 31 8.2. Test Cases . . . . . . . . . . . . . . . . . . . . . . . 36 9. Test Vector Responses . . . . . . . . . . . . . . . . . . . . 38 10. Security Considerations . . . . . . . . . . . . . . . . . . . 39 11. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 39 12. Bibliography . . . . . . . . . . . . . . . . . . . . . . . . 39 Appendix A. Example Capabilities JSON Object . . . . . . . . . . 41 Appendix B. Example TDES Test and Results JSON Object . . . . . 93 Appendix C. Example TDES MCT Test and Results JSON Object . . . 97 Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 99 1. Acknowledgements The authors thank John Foley for putting together an early draft of this specification. 2. Abstract This document defines the JSON schema for testing Symmetric Block Cipher implementations with the ACVP specification. 3. Introduction The Automated Crypto Validation Protocol (ACVP) defines a mechanism to automatically verify the cryptographic implementation of a software or hardware crypto module. The ACVP specification defines how a crypto module communicates with an ACVP server, including crypto capabilities negotiation, session management, authentication, vector processing and more. The ACVP specification does not define algorithm specific JSON constructs for performing the crypto Celi Expires 11 February 2021 [Page 2] Internet-Draft ACVP Symmetric Block Ciphers August 2020 validation. A series of ACVP sub-specifications define the constructs for testing individual crypto algorithms. Each sub- specification addresses a specific class of crypto algorithms. This sub-specification defines the JSON constructs for testing Symmetric Block Cipher implementations using ACVP. The ACVP server performs a set of tests on the block ciphers in order to assess the correctness and robustness of the implementation. A typical ACVP validation session would require multiple tests to be performed for every supported cryptographic algorithm, such as AES-ECB, AES-CBC, AES-CTR, AES-GCM, TDES-CBC, TDES-CTR, etc. 4. Terms and definitions No terms and definitions are listed in this document. 5. Supported Block Cipher Algorithms The following block cipher algorithms MAY be advertised by the ACVP compliant cryptographic module: * ACVP-AES-ECB * ACVP-AES-CBC * ACVP-AES-CBC-CS1 * ACVP-AES-CBC-CS2 * ACVP-AES-CBC-CS3 * ACVP-AES-OFB * ACVP-AES-CFB1 * ACVP-AES-CFB8 * ACVP-AES-CFB128 * ACVP-AES-CTR * ACVP-AES-GCM * ACVP-AES-GCM-SIV * ACVP-AES-XPN * ACVP-AES-CCM Celi Expires 11 February 2021 [Page 3] Internet-Draft ACVP Symmetric Block Ciphers August 2020 * ACVP-AES-XTS * ACVP-AES-KW * ACVP-AES-KWP * ACVP-TDES-ECB * ACVP-TDES-CBC * ACVP-TDES-CBCI * ACVP-TDES-CFB1 * ACVP-TDES-CFB8 * ACVP-TDES-CFB64 * ACVP-TDES-CFBP1 * ACVP-TDES-CFBP8 * ACVP-TDES-CFBP64 * ACVP-TDES-OFB * ACVP-TDES-OFBI * ACVP-TDES-CTR * ACVP-TDES-KW 5.1. Supported Conformances The following conformances MAY be advertised by the ACVP compliant cryptogrpahic module: * ACVP-AES-CCM conformance "ECMA" which expands upon AES-CCM and adheres to [ECMA]. This conformance changes the supported sizes to accomodate the specific sizes required by the use-case of the algorithm. 6. Test Types and Test Coverage This section describes the design of the tests used to validate implementations of block cipher algorithms. Celi Expires 11 February 2021 [Page 4] Internet-Draft ACVP Symmetric Block Ciphers August 2020 6.1. Test Types There are three types of tests for block ciphers: functional tests, Monte Carlo tests and counter tests. Each has a specific value to be used in the testType field. The testType field definitions are: * "AFT" - Algorithm Functional Test. These tests can be processed by the client using a normal 'encrypt' or 'decrypt' operation. AFTs cause the implementation under test to exercise normal operations on a single block, multiple blocks, or (where applicable) partial blocks. In some cases random data is used, in others, static, predetermined tests are provided. The functional tests of the block cipher are designed to verify that the logical components of the cipher (GFSbox, KeySbox, block chaining etc.) are operating correctly. * "MCT" - Monte Carlo Test. These tests exercise the implementation under test under strenuous circumstances. The implementation under test must process the test vectors according to the correct algorithm and mode in this document. MCTs can help detect potential memory leaks over time, and problems in allocation of resources, addressing variables, error handling and generally improper behavior in response to random inputs. Each MCT processes 100 pseudorandom tests. Not every algorithm and mode combination has an MCT. See Section 6.1.1 for implementation details. * "CTR" - Counter Mode Test. Counter tests are specifically for counter modes (AES-CTR and TDES-CTR) and require an implementation under test to exercise their counter mechanism. The server will send a long message to the client for encryption or decryption and back-compute the IVs used by the implementation under test. These IVs are then verified for uniqueness and an increasing (or decreasing) nature. The client processes these tests as normal AFTs. The different mode is highlighted here to signify the difference on the server side for processing. 6.1.1. Monte Carlo tests for block ciphers The MCTs start with an initial condition (plaintext/ciphertext, key, and optional, or maybe multiple IVs) and perform a series of chained computations. For modes that use an IV, the IV is used in the beginning of each pseudorandom process. The IV is implicitly advanced according to the block cipher mode in use. There are separate rounds of MCT for encryption and decryption. Because some block cipher modes rely on an IV and perform calculations differently from other modes, there are specific definitions of MCT for many of the block cipher modes. Celi Expires 11 February 2021 [Page 5] Internet-Draft ACVP Symmetric Block Ciphers August 2020 | NOTE: For all the following, the pseudocode for decryption can | be obtained by replacing all PT's with CT's and all CT's with | PT's. As well, replace the encrypt operation with the | corresponding decrypt operation. 6.1.1.1. AES Monte Carlo Test - ECB mode The initial condition for the test is the tuple (KEY, PT) set to some values. The algorithm is shown in Figure 1. Key[0] = KEY PT[0] = PT For i = 0 to 99 Output Key[i] Output PT[0] For j = 0 to 999 CT[j] = AES_ECB_ENCRYPT(Key[i], PT[j]) PT[j+1] = CT[j] Output CT[j] AES_KEY_SHUFFLE(Key, CT) PT[0] = CT[j] Figure 1: AES-ECB Monte Carlo Test 6.1.1.2. AES Monte Carlo Test - CBC mode The initial condition for the test is the tuple (KEY, IV, PT) set to some values. The algorithm is shown in Figure 2. Celi Expires 11 February 2021 [Page 6] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key[0] = KEY IV[0] = IV PT[0] = PT For i = 0 to 99 Output Key[i] Output IV[i] Output PT[0] For j = 0 to 999 If ( j=0 ) CT[j] = AES_CBC_ENCRYPT(Key[i], IV[i], PT[j]) PT[j+1] = IV[i] Else CT[j] = AES_CBC_ENCRYPT(Key[i], PT[j]) PT[j+1] = CT[j-1] Output CT[j] AES_KEY_SHUFFLE(Key, CT) IV[i+1] = CT[j] PT[0] = CT[j-1] Figure 2: AES-CBC Monte Carlo Test 6.1.1.3. AES Monte Carlo Test - CBC-CS* mode The initial condition for the test is the tuple (KEY, IV, PT) set to some values. An initial payload length is chosen based on the payloadLen values the IUT registers with. The algorithm is shown in Figure 3. Key[0] = Key IV[0] = IV PT[0] = PT For i = 0 to 99 Output Key[i] Output IV[i] Output PT[0] For j = 0 to 999 If ( j=0 ) CT[j] = AES_CBC_CS_ENCRYPT(Key[i], IV[i], PT[j]) PT[j+1] = IV[i] || MSB(CT, PT.length - IV.length) Else CT[j] = AES_CBC_CS_ENCRYPT(Key[i], PT[j]) PT[j+1] = CT[j-1] Output CT[j] AES_KEY_SHUFFLE(Key, CT) IV[i+1] = MSB(CT[j], IV.length) PT[0] = CT[j-1] Celi Expires 11 February 2021 [Page 7] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Figure 3: AES-CBC-CS* Monte Carlo Test 6.1.1.4. AES Monte Carlo Test - OFB mode The initial condition for the test is the tuple (KEY, IV, PT) set to some values. The algorithm is shown in Figure 4. Key[0] = Key IV[0] = IV PT[0] = PT For i = 0 to 99 Output Key[i] Output IV[i] Output PT[0] For j = 0 to 999 If ( j=0 ) CT[j] = AES_OFB_ENCRYPT(Key[i], IV[i], PT[j]) PT[j+1] = IV[i] Else CT[j] = AES_OFB_ENCRYPT(Key[i], PT[j]) PT[j+1] = CT[j-1] Output CT[j] AES_KEY_SHUFFLE(Key, CT) IV[i+1] = CT[j] PT[0] = CT[j-1] Figure 4: AES-OFB Monte Carlo Test 6.1.1.5. AES Monte Carlo Test - CFB1 mode The initial condition for the test is the tuple (KEY, IV, PT) set to some values. The algorithm is shown in Figure 5. Celi Expires 11 February 2021 [Page 8] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key[0] = Key IV[0] = IV PT[0] = PT For i = 0 to 99 Output Key[i] Output IV[i] Output PT[0] For j = 0 to 999 If ( j=0 ) CT[j] = AES_CFB1_ENCRYPT(Key[i], IV[i], PT[j]) PT[j+1] = BitJ(IV[i]) Else CT[j] = AES_CFB1_ENCRYPT(Key[i], PT[j]) If ( j<128 ) PT[j+1] = BitJ(IV[i]) Else PT[j+1] = CT[j-128] Output CT[j] If ( keylen = 128 ) Key[i+1] = Key[i] xor (CT[j-127] || CT[j-126] || ... || CT[j]) If ( keylen = 192 ) Key[i+1] = Key[i] xor (CT[j-191] || CT[j-190] || ... || CT[j]) If ( keylen = 256 ) Key[i+1] = Key[i] xor (CT[j-255] || CT[j-254] || ... || CT[j]) IV[i+1] = (CT[j-127] || CT[j-126] || ... || CT[j]) PT[0] = CT[j-128] Figure 5: AES-CFB1 Monte Carlo Test 6.1.1.6. AES Monte Carlo Test - CFB8 mode The initial condition for the test is the tuple (KEY, IV, PT) set to some values. The algorithm is shown in Figure 6. Celi Expires 11 February 2021 [Page 9] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key[0] = Key IV[0] = IV PT[0] = PT For i = 0 to 99 Output Key[i] Output IV[i] Output PT[0] For j = 0 to 999 If ( j=0 ) CT[j] = AES_CFB8_ENCRYPT(Key[i], IV[i], PT[j]) PT[j+1] = ByteJ(IV[i]) Else CT[j] = AES_CFB8_ENCRYPT(Key[i], PT[j]) If ( j<16 ) PT[j+1] = ByteJ(IV[i]) Else PT[j+1] = CT[j-16] Output CT[j] If ( keylen = 128 ) Key[i+1] = Key[i] xor (CT[j-15] || CT[j-14] || ... || CT[j]) If ( keylen = 192 ) Key[i+1] = Key[i] xor (CT[j-23] || CT[j-22] || ... || CT[j]) If ( keylen = 256 ) Key[i+1] = Key[i] xor (CT[j-31] || CT[j-30] || ... || CT[j]) IV[i+1] = (CT[j-15] || CT[j-14] || ... || CT[j]) PT[0] = CT[j-16] Figure 6: AES-CFB8 Monte Carlo Test 6.1.1.7. AES Monte Carlo Test - CFB128 mode The initial condition for the test is the tuple (KEY, IV, PT) set to some values. The algorithm is shown in Figure 7. Celi Expires 11 February 2021 [Page 10] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key[0] = Key IV[0] = IV PT[0] = PT For i = 0 to 99 Output Key[i] Output IV[i] Output PT[0] For j = 0 to 999 If ( j=0 ) CT[j] = AES_CFB128_ENCRYPT(Key[i], IV[i], PT[j]) PT[j+1] = IV[i] Else CT[j] = AES_CFB128_ENCRYPT(Key[i], PT[j]) PT[j+1] = CT[j-1] Output CT[j] AES_KEY_SHUFFLE(Key, CT) IV[i+1] = CT[j] PT[0] = CT[j-1] Figure 7: AES-CFB128 Monte Carlo Test 6.1.1.8. AES Monte Carlo Key Shuffle Most AES MCTs use a shared key shuffle routine. The algorithm is shown in Figure 8. The initial condition for the routine is a tuple (KEY, CT) set to some values. This pseudocode is specifically for encryption. For decryption, swap all instances of CT with PT. If ( keylen = 128 ) Key[i+1] = Key[i] xor MSB(CT[j], 128) If ( keylen = 192 ) Key[i+1] = Key[i] xor (last 64-bits of CT[j-1] || MSB(CT[j], 128)) If ( keylen = 256 ) Key[i+1] = Key[i] xor (MSB(CT[j-1], 128) || MSB(CT[j], 128)) Figure 8: AES Encrypt Key Shuffle Routine 6.1.1.9. TDES Monte Carlo Test - ECB mode The initial condition for the test is the tuple (KEY1, KEY2, KEY3, PT) set to some values. The algorithm is shown in Figure 9. Celi Expires 11 February 2021 [Page 11] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key1[0] = KEY1 Key2[0] = KEY2 Key3[0] = KEY3 PT[0] = PT For i = 0 to 399 Output Key1[i] Output Key2[i] Output Key3[i] Output PT[0] For j = 0 to 9999 CT[j] = TDES_ECB_ENCRYPT(Key1[i], Key2[i], Key3[i], PT[j]) PT[j+1] = CT[i] Output CT[j] Key1[i+1] = Key1[i] xor CT[j] Key2[i+1] = Key2[i] xor CT[j-1] If ( keyingOption = 1 ) Key3[i+1] = Key3[i] xor CT[j-2] Else Key3[i+1] = Key1[i+1] PT[0] = CT[j-1] Figure 9: TDES-ECB Monte Carlo Test 6.1.1.10. TDES Monte Carlo Test - CBC mode The initial condition for the test is the tuple (KEY1, KEY2, KEY3, IV, PT) set to some values. The algorithm is shown in Figure 10. Celi Expires 11 February 2021 [Page 12] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key1[0] = KEY1 Key2[0] = KEY2 Key3[0] = KEY3 IV[0] = IV PT[0] = PT For i = 0 to 399 Output Key1[i] Output Key2[i] Output Key3[i] Output IV[0] Output PT[0] For j = 0 to 9999 CT[j] = TDES_CBC_ENCRYPT(Key1[i], Key2[i], Key3[i], PT[j], IV[j]) If ( j = 0 ) PT[j+1] = IV[0] Else PT[j+1] = CT[j-1] IV[j+1] = CT[j] Output CT[j] Key1[i+1] = Key1[i] xor CT[j] Key2[i+1] = Key2[i] xor CT[j-1] If ( keyingOption = 1 ) Key3[i+1] = Key3[i] xor CT[j-2] Else Key3[i+1] = Key1[i+1] PT[0] = CT[j-1] IV[0] = CT[j] Figure 10: TDES-CBC Monte Carlo Test 6.1.1.11. TDES Monte Carlo Test - CBC-I mode The initial condition for the test is the tuple (KEY1, KEY2, KEY3, IV1, IV2, IV3, PT1, PT2, PT3) set to some values. The algorithm is shown in Figure 11. Celi Expires 11 February 2021 [Page 13] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key1[0] = KEY1 Key2[0] = KEY2 Key3[0] = KEY3 IV1[0] = IV1 IV2[0] = IV2 IV3[0] = IV3 PT1[0] = PT1 PT2[0] = PT2 PT3[0] = PT3 For i = 0 to 399 Output Key1[i], Key2[i], Key3[i] Output IV1[0], IV2[0], IV3[0] Output PT1[0], PT2[0], PT3[0] For j = 0 to 9999 CT[j] = TDES_CBC_I_ENCRYPT(Key1[i], Key2[i], Key3[i], PT1[j], PT2[j], PT3[j], IV1[j], IV2[j], IV3[j]) If ( j = 0 ) PT1[j+1] = IV1[0] PT2[j+1] = IV2[0] PT3[j+1] = IV3[0] Else PT1[j+1] = CT1[j-1] PT2[j+1] = CT2[j-1] PT3[j+1] = CT3[j-1] IV1[j+1] = CT1[j] IV2[j+1] = CT2[j] IV3[j+1] = CT3[j] Output CT1[j], CT2[j], CT3[j] Key1[i+1] = Key1[i] xor CT[j] Key2[i+1] = Key2[i] xor CT[j-1] If ( keyingOption = 1 ) Key3[i+1] = Key3[i] xor CT[j-2] Else Key3[i+1] = Key1[i+1] PT1[0] = CT1[j-1] PT2[0] = CT2[j-1] PT3[0] = CT3[j-1] IV1[0] = CT1[j] IV2[0] = CT2[j] IV3[0] = CT3[j] Figure 11: TDES-CBC-I Monte Carlo Test 6.1.1.12. TDES Monte Carlo Test - CFB1, CFB8, CFB64 modes The initial condition for the test is the tuple (KEY1, KEY2, KEY3, IV, PT) set to some values. PT and CT are k-bit where k is the feedback size, for example CFB1 has a feedback size of 1-bit. Celi Expires 11 February 2021 [Page 14] Internet-Draft ACVP Symmetric Block Ciphers August 2020 The algorithm is shown in Figure 12. Key1[0] = KEY1 Key2[0] = KEY2 Key3[0] = KEY3 IV[0] = IV PT[0] = PT For i = 0 to 399 Output Key1[i] Output Key2[i] Output Key3[i] Output IV[0] Output PT[0] For j = 0 to 9999 CT[j] = TDES_CFB_ENCRYPT(Key1[i], Key2[i], Key3[i], PT[j], IV[j]) PT[j+1] = LeftMost_K_Bits(IV[j]) IV[j+1] = RightMost_64-K_Bits(IV[j]) || CT[j] Output CT[j] C = LeftMost_192_Bits(CT[j] || CT[j-1] || ... || CT[0]) Key1[i+1] = Key1[i] xor bits 129-192 of C Key2[i+1] = Key2[i] xor bits 65-128 of C If ( keyingOption = 1 ) Key3[i+1] = Key3[i] xor bits 1-64 of C Else Key3[i+1] = Key1[i+1] PT[0] = LeftMost_K_Bits(IV[j]) IV[0] = RightMost_64-K_Bits(IV[j]) || CT[j] Figure 12: TDES-CFB Monte Carlo Test 6.1.1.13. TDES Monte Carlo Test - CFB1-P, CFB8-P, CFB64-P modes The initial condition for the test is the tuple (KEY1, KEY2, KEY3, IV1, IV2, IV3, PT) set to some values. PT and CT are k-bit where k is the feedback size, for example CFB8-P has a feedback size of 8-bits. The algorithm is shown in Figure 13. Celi Expires 11 February 2021 [Page 15] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key1[0] = KEY1 Key2[0] = KEY2 Key3[0] = KEY3 IV1[0] = IV1 IV2[0] = IV2 IV3[0] = IV3 PT[0] = PT For i = 0 to 399 Output Key1[i], Key2[i], Key3[i] Output IV1[0] Output PT[0] For j = 0 to 9999 CT[j] = TDES_CFB_P_ENCRYPT(Key1[i], Key2[i], Key3[i], PT[j], IV1[j], IV2[j], IV3[j]) PT[j+1] = LeftMost_K_Bits(IV1[j]) Output CT[j] C = LeftMost_192_Bits(CT[j] || CT[j-1] || ... || CT[0]) Key1[i+1] = Key1[i] xor bits 129-192 of C Key2[i+1] = Key2[i] xor bits 65-128 of C If ( keyingOption = 1 ) Key3[i+1] = Key3[i] xor bits 1-64 of C Else Key3[i+1] = Key1[i+1] PT[0] = LeftMost_K_Bits(IV1[j]) IV1[0] = RightMost_64-K_Bits(IV[j]) || CT[j] IV2[0] = IV1[0] + "5555555555555555" mod 2^64 IV3[0] = IV1[0] + "AAAAAAAAAAAAAAAA" mod 2^64 Figure 13: TDES-CFB-P Monte Carlo Test 6.1.2. TDES Monte Carlo Test - OFB mode The initial condition for the test is the tuple (KEY1, KEY2, KEY3, IV, PT) set to some values. The algorithm is shown in Figure 14. Celi Expires 11 February 2021 [Page 16] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key1[0] = KEY1 Key2[0] = KEY2 Key3[0] = KEY3 IV[0] = IV PT[0] = PT For i = 0 to 399 Output Key1[i] Output Key2[i] Output Key3[i] Output IV[0] Output PT[0] For j = 0 to 9999 CT[j] = TDES_OFB_ENCRYPT(Key1[i], Key2[i], Key3[i], PT[j], IV[j]) PT[j+1] = IV[j] Output CT[j] Key1[i+1] = Key1[i] xor CT[j] Key2[i+1] = Key2[i] xor CT[j-1] If ( keyingOption = 1 ) Key3[i+1] = Key3[i] xor CT[j-2] Else Key3[i+1] = Key1[i+1] PT[0] = PT[0] xor IV[j] IV[0] = CT[j] Figure 14: TDES-OFB Monte Carlo Test 6.1.2.1. TDES Monte Carlo Test - OFB-I mode The initial condition for the test is the tuple (KEY1, KEY2, KEY3, IV1, IV2, IV3, PT) set to some values. The algorithm is shown in Figure 15. Celi Expires 11 February 2021 [Page 17] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Key1[0] = KEY1 Key2[0] = KEY2 Key3[0] = KEY3 IV1[0] = IV1 IV2[0] = IV2 IV3[0] = IV3 PT[0] = PT For i = 0 to 399 Output Key1[i], Key2[i], Key3[i] Output IV1[0], IV2[0], IV3[0] Output PT[0] For j = 0 to 9999 CT[j] = TDES_OFB-I_ENCRYPT(Key1[i], Key2[i], Key3[i], PT[j], IV[j]) PT[j+1] = IV[j] Output CT[j] Key1[i+1] = Key1[i] xor CT[j] Key2[i+1] = Key2[i] xor CT[j-1] If ( keyingOption = 1 ) Key3[i+1] = Key3[i] xor CT[j-2] Else Key3[i+1] = Key1[i+1] PT[0] = PT[0] xor IV1[j] IV1[0] = CT[j] IV2[0] = IV1[0] + "5555555555555555" mod 2^64 IV3[0] = IV1[0] + "AAAAAAAAAAAAAAAA" mod 2^64 Figure 15: TDES-OFB-I Monte Carlo Test 6.2. Test Coverage The tests described in this document have the intention of ensuring an implementation is conformant to [FIPS-197] and [SP800-38A]. 6.2.1. AES Requirements Covered In [SP800-38A], both Section 5 and Section 6 which describe general modes of operation for block ciphers are tested. In [FIPS-197], Section 4 outlines the AES engine and necessary functions to perform simple encrypt an decrypt operations. All AES tests perform such operations and thus rely heavily on this section. Section 5 specifically outlines the algorithm for AES and thus all AES tests rely heavily on this section as well. All of [SP800-38A-Add] requirements are covered. In [AES-XTS], the IEEE outlines the encrypt and decrypt operations for AES-XTS. Celi Expires 11 February 2021 [Page 18] Internet-Draft ACVP Symmetric Block Ciphers August 2020 6.2.2. AES Requirements Not Covered Some requirements in the outlined specifications are not easily tested. Often they are not ideal for black-box testing such as the ACVP. In [SP800-38A], Appendix A outlines padding for when the data being encrypted does not evenly fill the blocks. In these tests, all data, unless otherwise specified, is assumed to be a multiple of the block length. All exceptions to those cases are when stream ciphers specifically are being tested. In Section 5.3, IV generation which is required for all modes of AES and TDES outside of ECB, is not tested. Appendix D outlines how errors are to be handled. As some symmetric ciphers aren't authenticated, ACVP does not include tests that change random bits in payload, IV, key or results, as these results can be successfully encrypted/decrypted, but errors aren't necessarily detectable. In [FIPS-197], Section 5.3 defines the inverse cipher for AES. This is not tested in the CBC, CFB (all), OFB or CTR modes. In [SP800-38E], the AES-XTS algorithm is restricted to 2\^20 AES blocks (128-bits each) per key. Due to the size of the data, ACVP does not test the proper usage of a key over such large amounts of data. 6.2.3. TDES Requirements Covered In [SP800-67r2], Section 3 outlines the use for TDES with keying option 1 (three distinct keys) and decryption only for keying option 2 (K1 == K3 != K2). Depending on the cipher mode, both the forward and inverse cipher are tested. The known answer tests address these requirements. 6.2.4. TDES Requirements Not Covered In [SP800-67r2], Section 3.3 outlines requirements for keys for proper usage of TDES. These requirements are not tested by ACVP. All keys used in the tests are randomly or staticly generated by the server. There are no checks for key equality or potentially weak keys. Section 3.3.2 outlines specific keys which are to be avoided. ACVP does not expect a client to be able to detect these keys. 6.2.5. AEAD Requirements Covered In [SP800-38D], Section 7 outlines the encrypt and decrypt operations for AES-GCM. This and all prerequisites to these operations (such as GHASH) are tested as AES-GCM encrypt and decrypt operations. Celi Expires 11 February 2021 [Page 19] Internet-Draft ACVP Symmetric Block Ciphers August 2020 In [SP800-38C], Section 6 outlines the encrypt and decrypt operations for AES-CCM. This and all prerequisites to these operations (such as CBC-MAC) are tested as AES-CCM encrypt and decrypt operations. In [AES-GCM-SIV], the draft outlines the encrypt and decrypt operations for AES-GCM-SIV. 6.2.6. AEAD Requirements Not Covered In [SP800-38D], Section 8 outlines uniqueness requirements on IVs and keys for AES-GCM. This is considered out of bounds for the algorithm testing done by the ACVP and will not be tested. 6.2.7. KeyWrap Requirements Covered In [SP800-38F] Section 5.2 defines the authenticated encryption and authenticated decryption operations for all three key-wrap algorithms. As well, the padding for key-wrap with padding is defined. Algorithm Functional Tests provide assurance of these requirements for encrypt operations. For decrypt operations, there is a possibility to reject the ciphertext due to improper wrapping. This is also assured by the Algorithm Functional Tests. Sections 6 and 7 outline the specific ciphers in both encrypt and decrypt directions. All facsets of these processes are tested with random data via the Algorithm Functional Tests. 6.2.8. KeyWrap Requirements Not Covered In [SP800-38F] Section 5.3 defines the length requirements allowed by an optimal implementation. The upper bounds are unreasonably large to test in a web-based model and thus an artificial maximum is selected for the payloadLen property (corresponding to both plaintext and ciphertext). The Algorithm Functional Tests SHOULD utilize both the minimum and maximum values provided in the client's registration optimally with other values. 7. Capabilities Registration ACVP requires crypto modules to register their capabilities. This allows the crypto module to advertise support for specific algorithms, notifying the ACVP server which algorithms need test vectors generated for the validation process. This section describes the constructs for advertising support of Block Cipher algorithms to the ACVP server. The algorithm capabilities MUST be advertised as JSON objects within the 'algorithms' value of the ACVP registration message. The 'algorithms' value is an array, where each array element is an Celi Expires 11 February 2021 [Page 20] Internet-Draft ACVP Symmetric Block Ciphers August 2020 individual JSON object defined in this section. The 'algorithms' value is part of the 'capability_exchange' element of the ACVP JSON registration message. See the ACVP specification [ACVP] for more details on the registration message. 7.1. Prerequisites Each algorithm implementation MAY rely on other cryptographic primitives. For example, RSA Signature algorithms depend on an underlying hash function. Each of these underlying algorithm primitives must be validated, either separately or as part of the same submission. ACVP provides a mechanism for specifying the required prerequisites: Prerequisites, if applicable, MUST be submitted in the registration as the "prereqVals" JSON property array inside each element of the "algorithms" array. Each element in the "prereqVals" array MUST contain the following properties +===============+=============================+===========+ | JSON Property | Description | JSON Type | +===============+=============================+===========+ | algorithm | a prerequisite algorithm | string | +---------------+-----------------------------+-----------+ | valValue | algorithm validation number | string | +---------------+-----------------------------+-----------+ Table 1: Prerequisite Properties A "valValue" of "same" SHALL be used to indicate that the prerequisite is being met by a different algorithm in the capability exchange in the same registration. An example description of prerequisites within a single algorithm capability exchange looks like this "prereqVals": [ { "algorithm": "Alg1", "valValue": "Val-1234" }, { "algorithm": "Alg2", "valValue": "same" } ] Celi Expires 11 February 2021 [Page 21] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Figure 16 7.2. Required Prerequisite Algorithms for Block Cipher Validations Some block cipher algorithm implementations rely on other cryptographic primitives. For example, AES-CCM uses an underlying AES-ECB algorithm. Each of these underlying algorithm primitives MUST be validated, either separately or as part of the same submission. ACVP provides a mechanism for specifying the required prerequisites: +==============+===================+========+=======================+ | JSON Value | Description | JSON | Example Values | | | | type | | +==============+===================+========+=======================+ | algorithm | a prerequisite | string | AES, DRBG, TDES | | | algorithm | | | +--------------+-------------------+--------+-----------------------+ | valValue | algorithm | string | actual number or | | | validation | | "same" to refer to | | | number | | the same submission | +--------------+-------------------+--------+-----------------------+ | prereqAlgVal | prerequisite | object | exactly one algorithm | | | algorithm | | property and one | | | validation | | valValue property | +--------------+-------------------+--------+-----------------------+ Table 2: Required Prerequisite Algorithms JSON Values 7.3. Block Cipher Algorithm Capabilities JSON Values Each algorithm capability advertised is a self-contained JSON object and SHALL use the following values when appropriate: +====================+============================+==============+ | JSON Value | Description | JSON type | +====================+============================+==============+ | algorithm | The block cipher algorithm | string | | | and mode to be validated. | | +--------------------+----------------------------+--------------+ | revision | The version of the testing | string | | | methodology the IUT is | | | | requesting to validate | | | | against. | | +--------------------+----------------------------+--------------+ | conformances | The additional conformance | array of | | | for the algorithm for a | string | | | specific use-case | | Celi Expires 11 February 2021 [Page 22] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +--------------------+----------------------------+--------------+ | prereqVals | Prerequisite algorithm | array of | | | validations | prereqAlgVal | | | | objects | | | | described in | | | | Table 2 | +--------------------+----------------------------+--------------+ | direction | The IUT processing | array of | | | direction | strings | +--------------------+----------------------------+--------------+ | keyLen | The supported key lengths | array of | | | in bits | integers | +--------------------+----------------------------+--------------+ | payloadLen | The supported plain and | domain | | | cipher text lengths in | | | | bits. This varies | | | | depending on the algorithm | | | | type, for additional | | | | details see Table 5 and | | | | Table 7 | | +--------------------+----------------------------+--------------+ | ivLen | The supported IV/Nonce | domain | | | lengths in bits, see | | | | Table 5 | | +--------------------+----------------------------+--------------+ | ivGen | IV generation method for | string | | | AES-GCM/AES-XPN algorithms | | +--------------------+----------------------------+--------------+ | ivGenMode | IV generation mode for | string | | | AES-GCM/AES-XPN algorithms | | +--------------------+----------------------------+--------------+ | saltGen | Salt generation method for | string | | | AES-XPN mode only | | +--------------------+----------------------------+--------------+ | aadLen | The supported AAD lengths | domain | | | in bits for AEAD | | | | algorithms | | +--------------------+----------------------------+--------------+ | tagLen | The supported Tag lengths | domain | | | in bits for AEAD | | | | algorithms, see Table 5 | | +--------------------+----------------------------+--------------+ | kwCipher | The cipher as defined in | array of | | | SP800-38F for key wrap | strings | | | mode | | +--------------------+----------------------------+--------------+ | tweakMode | The format of tweak value | array of | | | input for AES-XTS. Hex | strings | Celi Expires 11 February 2021 [Page 23] Internet-Draft ACVP Symmetric Block Ciphers August 2020 | | refers to the tweakValue | | | | being a literal hex | | | | string. Number refers to | | | | the tweakValue being an | | | | integer number represented | | | | as a hex string. | | +--------------------+----------------------------+--------------+ | keyingOption | The Keying Option used in | array of | | | TDES. Keying option 1 (1) | integers | | | is 3 distinct keys (K1, | | | | K2, K3). Keying Option 2 | | | | (2) is 2 distinct keys | | | | only suitable for decrypt | | | | (K1, K2, K1). | | +--------------------+----------------------------+--------------+ | overflowCounter | Indicates if the | boolean | | | implementation can handle | | | | a counter exceeding the | | | | maximum value | | +--------------------+----------------------------+--------------+ | incrementalCounter | Indicates if the | boolean | | | implementation increments | | | | the counter (versus | | | | decrementing the counter) | | +--------------------+----------------------------+--------------+ Table 3: Block Cipher Algorithm Capabilities JSON Values | NOTE 1: The 'conformances' property is only valid for | algorithms listed in Section 5.1. The valid values in the | array are also listed in that section. The array is always | optional. | NOTE 2: Some optional values are required depending on the | algorithm. For example, AES-GCM requires ivLen, ivGen, | ivGenMode, aadLen and tagLen. Failure to provide these values | will result in the ACVP server returning an error to the ACVP | client during registration. The following grid outlines which properties are REQUIRED, as well as all the possible values a server MAY support for each standard block cipher algorithm: Celi Expires 11 February 2021 [Page 24] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +=============+==========+=============+========+===================+ | algorithm | revision | direction | keyLen | keyingOption | +=============+==========+=============+========+===================+ | AES-ECB | "1.0" | ["encrypt", | [128, | | | | | "decrypt"] | 192, | | | | | | 256] | | +-------------+----------+-------------+--------+-------------------+ | AES-CBC | "1.0" | ["encrypt", | [128, | | | | | "decrypt"] | 192, | | | | | | 256] | | +-------------+----------+-------------+--------+-------------------+ | AES-OFB | "1.0" | ["encrypt", | [128, | | | | | "decrypt"] | 192, | | | | | | 256] | | +-------------+----------+-------------+--------+-------------------+ | AES-CFB1 | "1.0" | ["encrypt", | [128, | | | | | "decrypt"] | 192, | | | | | | 256] | | +-------------+----------+-------------+--------+-------------------+ | AES-CFB8 | "1.0" | ["encrypt", | [128, | | | | | "decrypt"] | 192, | | | | | | 256] | | +-------------+----------+-------------+--------+-------------------+ | AES-CFB128 | "1.0" | ["encrypt", | [128, | | | | | "decrypt"] | 192, | | | | | | 256] | | +-------------+----------+-------------+--------+-------------------+ | TDES-ECB | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-CBC | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-CBCI | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-CFB1 | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | Celi Expires 11 February 2021 [Page 25] Internet-Draft ACVP Symmetric Block Ciphers August 2020 | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-CFB8 | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-CFB64 | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-CFBP1 | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-CFBP8 | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-CFBP64 | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-OFB | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ | TDES-OFBI | "1.0" | ["encrypt", | | [1, 2] Note: | | | | "decrypt"] | | 2 is only | | | | | | available | | | | | | for decrypt | | | | | | operations | +-------------+----------+-------------+--------+-------------------+ Table 4: Standard Block Cipher Algorithm Capabilities Applicability Grid Celi Expires 11 February 2021 [Page 26] Internet-Draft ACVP Symmetric Block Ciphers August 2020 | NOTE: keyingOption 2 SHALL only available for decrypt | operations. The following grid outlines which properties are REQUIRED, as well as the possible values a server MAY support for each authenticated block cipher algorithm: +=========+========+=============+======+============+==============+ |algorithm|revision| direction |keyLen| kwCipher | keyingOption | +=========+========+=============+======+============+==============+ | AES-KW | "1.0" | ["encrypt", |[128, | ["cipher", | | | | | "decrypt"] | 192, | "inverse"] | | | | | | 256] | | | +---------+--------+-------------+------+------------+--------------+ | AES-KWP | "1.0" | ["encrypt", |[128, | ["cipher", | | | | | "decrypt"] | 192, | "inverse"] | | | | | | 256] | | | +---------+--------+-------------+------+------------+--------------+ | TDES-KW | "1.0" | ["encrypt", | | ["cipher", |[1, 2] Note: 2| | | | "decrypt"] | | "inverse"] | is only | | | | | | |available for | | | | | | | decrypt | | | | | | | operations | +---------+--------+-------------+------+------------+--------------+ Table 5: Key-Wrap Block Cipher Algorithm Capabilities Applicability Grid The following grid outlines which properties are REQUIRED, as well as the possible values a server MAY support for each key-wrap block cipher algorithm: Celi Expires 11 February 2021 [Page 27] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +=========+========+===========+======+==========+=======+============+=========+============+=======+======+ |algorithm|revision| direction |keyLen|payloadLen| ivLen | ivGen |ivGenMode| saltGen |aadLen |tagLen| +=========+========+===========+======+==========+=======+============+=========+============+=======+======+ | AES-GCM | "1.0" |["encrypt",|[128, |{"Min": 0,|{"Min":|["internal",|["8.2.1",| |{"Min":|{[32, | | | |"decrypt"] | 192, | "Max": | 8, |"external"] |"8.2.2"] | | 0, | 64, | | | | | 256] | 65536, |"Max": | | | |"Max": | 96, | | | | | | "Inc": | 1024, | | | |65536, | 104, | | | | | | any} |"Inc": | | | |"Inc": | 112, | | | | | | | any} | | | | any} | 120, | | | | | | | | | | | |128]} | +---------+--------+-----------+------+----------+-------+------------+---------+------------+-------+------+ |AES-GCM- | "1.0" |["encrypt",|[128, |{"Min": 0,| | | | |{"Min":| | | SIV | |"decrypt"] | 256] | "Max": | | | | | 0, | | | | | | | 65536, | | | | |"Max": | | | | | | |"Inc": 8} | | | | |65536, | | | | | | | | | | | |"Inc": | | | | | | | | | | | | 8} | | +---------+--------+-----------+------+----------+-------+------------+---------+------------+-------+------+ | AES-XPN | "1.0" |["encrypt",|[128, |{"Min": 0,| |["internal",|["8.2.1",|["internal",|{"Min":|{[32, | | | |"decrypt"] | 192, | "Max": | |"external"] |"8.2.2"] |"external"] | 1, | 64, | | | | | 256] | 65536, | | | | |"Max": | 96, | | | | | | "Inc": | | | | |65536, | 104, | | | | | | any} | | | | |"Inc": | 112, | | | | | | | | | | | any} | 120, | | | | | | | | | | | |128]} | +---------+--------+-----------+------+----------+-------+------------+---------+------------+-------+------+ | AES-CCM | "1.0" |["encrypt",|[128, |{"Min": 0,|{"Min":| | | |{"Min":|{[32, | | | |"decrypt"] | 192, | "Max": | 56, | | | | 0, | 64, | | | | | 256] | 256, |"Max": | | | |"Max": | 96, | | | | | |"Inc": 8} | 104, | | | |524288,| 104, | | | | | | |"Inc": | | | |"Inc": | 112, | | | | | | | 8} | | | | any} | 120, | | | | | | | | | | | |128]} | +---------+--------+-----------+------+----------+-------+------------+---------+------------+-------+------+ Table 6: Authenticated Block Cipher Algorithm Capabilities Applicability Grid The following grid outlines which properties are REQUIRED, as well as the possible values a server MAY support for each miscellaneous block cipher algorithm: Celi Expires 11 February 2021 [Page 28] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +=========+========+===========+======+==========+=========+============+===============+==================+ |algorithm|revision| direction |keyLen|payloadLen|tweakMode|keyingOption|overflowCounter|incrementalCounter| +=========+========+===========+======+==========+=========+============+===============+==================+ |AES-CBC- | "1.0" |["encrypt",|[128, | {"Min": | | | | | | CS1 | |"decrypt"] | 192, | 128, | | | | | | | | | 256] | "Max": | | | | | | | | | | 65536, | | | | | | | | | | "Inc": | | | | | | | | | | any} | | | | | +---------+--------+-----------+------+----------+---------+------------+---------------+------------------+ |AES-CBC- | "1.0" |["encrypt",|[128, | {"Min": | | | | | | CS2 | |"decrypt"] | 192, | 128, | | | | | | | | | 256] | "Max": | | | | | | | | | | 65536, | | | | | | | | | | "Inc": | | | | | | | | | | any} | | | | | +---------+--------+-----------+------+----------+---------+------------+---------------+------------------+ |AES-CBC- | "1.0" |["encrypt",|[128, | {"Min": | | | | | | CS3 | |"decrypt"] | 192, | 128, | | | | | | | | | 256] | "Max": | | | | | | | | | | 65536, | | | | | | | | | | "Inc": | | | | | | | | | | any} | | | | | +---------+--------+-----------+------+----------+---------+------------+---------------+------------------+ | AES-CTR | "1.0" |["encrypt",|[128, |{"Min": 1,| | | true, false | true, false | | | |"decrypt"] | 192, | "Max": | | | | | | | | | 256] | 128, | | | | | | | | | | "Inc": | | | | | | | | | | any} | | | | | +---------+--------+-----------+------+----------+---------+------------+---------------+------------------+ | AES-XTS | "1.0" |["encrypt",|[128, | {"Min": | ["hex", | | | | | | |"decrypt"] | 256] | 128, |"number"]| | | | | | | | | "Max": | | | | | | | | | | 65536, | | | | | | | | | | "Inc": | | | | | | | | | | 128} | | | | | +---------+--------+-----------+------+----------+---------+------------+---------------+------------------+ |TDES-CTR | "1.0" |["encrypt",| |{"Min": 1,| |[1, 2] Note:| true, false | true, false | | | |"decrypt"] | |"Max": 64,| | 2 is only | | | | | | | | "Inc": | | available | | | | | | | | any} | |for decrypt | | | | | | | | | | operations | | | +---------+--------+-----------+------+----------+---------+------------+---------------+------------------+ Table 7: Miscellaneous Block Cipher Algorithm Capabilities Applicability Grid Celi Expires 11 February 2021 [Page 29] Internet-Draft ACVP Symmetric Block Ciphers August 2020 | NOTE: keyingOption 2 SHALL only available for decrypt | operations. 8. Test Vectors The ACVP server provides test vectors to the ACVP client, which are then processed and returned to the ACVP server for validation. A typical ACVP validation test session would require multiple test vector sets to be downloaded and processed by the ACVP client. Each test vector set represents an individual algorithm defined during the capability exchange. This section describes the JSON schema for a test vector set used with Symmetric Block Cipher algorithms. The test vector set JSON schema is a multi-level hierarchy that contains meta data for the entire vector set as well as individual test vectors to be processed by the ACVP client. The following table describes the JSON elements at the top level of the hierarchy. +=============+======================================+===========+ | JSON Values | Description | JSON Type | +=============+======================================+===========+ | acvVersion | Protocol version identifier | string | +-------------+--------------------------------------+-----------+ | vsId | Unique numeric vector set identifier | integer | +-------------+--------------------------------------+-----------+ | algorithm | Algorithm defined in the capability | string | | | exchange | | +-------------+--------------------------------------+-----------+ | mode | Mode defined in the capability | string | | | exchange | | +-------------+--------------------------------------+-----------+ | revision | Protocol test revision selected | string | +-------------+--------------------------------------+-----------+ | testGroups | Array of test groups containing test | array | | | data, see Section 8.1 | | +-------------+--------------------------------------+-----------+ Table 8: Top Level Test Vector JSON Elements An example of this would look like this Celi Expires 11 February 2021 [Page 30] Internet-Draft ACVP Symmetric Block Ciphers August 2020 { "acvVersion": "version", "vsId": 1, "algorithm": "Alg1", "mode": "Mode1", "revision": "Revision1.0", "testGroups": [ ... ] } Figure 17 8.1. Test Groups Test vector sets MUST contain one or many test groups, each sharing similar properties. For instance, all test vectors that use the same key size would be grouped together. The testGroups element at the top level of the test vector JSON object SHALL be the array of test groups. The Test Group JSON object MUST contain meta-data that applies to all test cases within the group. The following table describes the JSON elements that MAY appear from the server in the Test Group JSON object: Celi Expires 11 February 2021 [Page 31] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +==============+=====================================+==========+ | JSON Value | Description | JSON | | | | type | +==============+=====================================+==========+ | tgId | Numeric identifier for the test | integer | | | group, unique across the entire | | | | vector set. | | +--------------+-------------------------------------+----------+ | direction | The IUT processing direction: | string | | | encrypt or decrypt | | +--------------+-------------------------------------+----------+ | ivGen | IV generation method | string | +--------------+-------------------------------------+----------+ | ivGenMode | IV generation method | string | +--------------+-------------------------------------+----------+ | saltGen | Salt generation method | string | +--------------+-------------------------------------+----------+ | keyLen | Length of key in bits to use | integer | +--------------+-------------------------------------+----------+ | keyingOption | The TDES keying option to use | integer | +--------------+-------------------------------------+----------+ | ivLen | Length of IV in bits to use | integer | +--------------+-------------------------------------+----------+ | payloadLen | Length of plaintext or ciphertext | integer | | | in bits to use | | +--------------+-------------------------------------+----------+ | aadLen | Length of AAD in bits to use | integer | +--------------+-------------------------------------+----------+ | tagLen | Length of AEAD tag in bits to use | integer | +--------------+-------------------------------------+----------+ | testType | The test category type (AFT, MCT or | string | | | counter). See Section 6 for more | | | | information about what these tests | | | | do, and how to implement them. | | +--------------+-------------------------------------+----------+ | tests | Array of individual test case JSON | array of | | | objects, which are defined in | testCase | | | Section 8.2 | objects | +--------------+-------------------------------------+----------+ Table 9: Test Group JSON Object Some properties MUST appear in the prompt file from the server for every testGroup object. They are as follows: * tgId * direction Celi Expires 11 February 2021 [Page 32] Internet-Draft ACVP Symmetric Block Ciphers August 2020 * payloadLen * testType * tests The other properties MAY appear depending on the algorithm selected for the test vector set. The following grid defines the REQUIRED properties for each standard block cipher, as well as the valid values a server MAY use: Celi Expires 11 February 2021 [Page 33] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +=============+===============+==============+ | algorithm | keyLen | keyingOption | +=============+===============+==============+ | AES-ECB | 128, 192, 256 | | +-------------+---------------+--------------+ | AES-CBC | 128, 192, 256 | | +-------------+---------------+--------------+ | AES-OFB | 128, 192, 256 | | +-------------+---------------+--------------+ | AES-CFB1 | 128, 192, 256 | | +-------------+---------------+--------------+ | AES-CFB8 | 128, 192, 256 | | +-------------+---------------+--------------+ | AES-CFB128 | 128, 192, 256 | | +-------------+---------------+--------------+ | TDES-ECB | | 1, 2 | +-------------+---------------+--------------+ | TDES-CBC | | 1, 2 | +-------------+---------------+--------------+ | TDES-CBCI | | 1, 2 | +-------------+---------------+--------------+ | TDES-CFB1 | | 1, 2 | +-------------+---------------+--------------+ | TDES-CFB8 | | 1, 2 | +-------------+---------------+--------------+ | TDES-CFB64 | | 1, 2 | +-------------+---------------+--------------+ | TDES-CFBP1 | | 1, 2 | +-------------+---------------+--------------+ | TDES-CFBP8 | | 1, 2 | +-------------+---------------+--------------+ | TDES-CFBP64 | | 1, 2 | +-------------+---------------+--------------+ | TDES-OFB | | 1, 2 | +-------------+---------------+--------------+ | TDES-OFBI | | 1, 2 | +-------------+---------------+--------------+ Table 10: Prompt Test Group Block Cipher Applicability Grid The following grid defines when each property is REQUIRED from a server for each authenticated block cipher: Celi Expires 11 February 2021 [Page 34] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +=========+======+===========+=========+===========+======+==========+======+======+=======+ |algorithm|keyLen| ivGen |ivGenMode| saltGen |ivLen |payloadLen|aadLen|tagLen|saltLen| +=========+======+===========+=========+===========+======+==========+======+======+=======+ | AES-GCM | 128, |"internal",|"8.2.1", | |within| within |within|within| | | | 192, |"external" | "8.2.2" | |domain| domain |domain|domain| | | | 256 | | | | | | | | | +---------+------+-----------+---------+-----------+------+----------+------+------+-------+ |AES-GCM- | 128, | | | | 96 | within |within| 128 | | | SIV | 256 | | | | | domain |domain| | | +---------+------+-----------+---------+-----------+------+----------+------+------+-------+ | AES-XPN | 128, |"internal",|"8.2.1", |"internal",|within| within |within|within|within | | | 192, |"external" | "8.2.2" |"external" |domain| domain |domain|domain|domain | | | 256 | | | | | | | | | +---------+------+-----------+---------+-----------+------+----------+------+------+-------+ | AES-CCM | 128, | | | |within| within |within|within| | | | 192, | | | |domain| domain |domain|domain| | | | 256 | | | | | | | | | +---------+------+-----------+---------+-----------+------+----------+------+------+-------+ Table 11: Prompt Test Group Authenticated Block Cipher Applicability Grid | NOTE: The particular values of a domain are REQUIRED to be an | integer element of the domain present in the registration used. | The ACVP server MAY select predetermined or random values with | particular features (ex. on a block boundary, or not on a block | boundary) within the domain the client provided in the | registration. The following grid defines when each property is REQUIRED from a server for a key-wrap block cipher: +===========+===============+=====================+===============+ | algorithm | keyLen | kwCipher | payloadLen | +===========+===============+=====================+===============+ | AES-KW | 128, 192, 256 | "cipher", "inverse" | within domain | +-----------+---------------+---------------------+---------------+ | AES-KWP | 128, 192, 256 | "cipher", "inverse" | within domain | +-----------+---------------+---------------------+---------------+ | TDES-KW | | "cipher", "inverse" | within domain | +-----------+---------------+---------------------+---------------+ Table 12: Prompt Test Group Key-Wrap Block Cipher Applicability Grid | NOTE: The particular values of a domain are REQUIRED to be an | integer element of the domain present in the registration used. | The ACVP server MAY select predetermined or random values with Celi Expires 11 February 2021 [Page 35] Internet-Draft ACVP Symmetric Block Ciphers August 2020 | particular features (ex. on a block boundary, or not on a block | boundary) within the domain the client provided in the | registration. The following grid defines when each property is REQUIRED from a server for the miscellaneous block ciphers: +=========+======+============+===========+========+=========+==========+ |algorithm|keyLen|keyingOption|incremental|overflow|tweakMode|payloadLen| +=========+======+============+===========+========+=========+==========+ |AES-CBC- | 128, | | | | | within | | CS1 | 192, | | | | | domain | | | 256 | | | | | | +---------+------+------------+-----------+--------+---------+----------+ | AES-CTR | 128, | |true, false| true, | | | | | 192, | | | false | | | | | 256 | | | | | | +---------+------+------------+-----------+--------+---------+----------+ | AES-XTS | 128, | | | | "hex", | within | | | 256 | | | |"number" | domain | +---------+------+------------+-----------+--------+---------+----------+ |TDES-CTR | | 1, 2 |true, false| true, | | | | | | | | false | | | +---------+------+------------+-----------+--------+---------+----------+ Table 13: Prompt Test Group Miscellaneous Block Cipher Applicability Grid | NOTE: The particular values of a domain are REQUIRED to be an | integer element of the domain present in the registration used. | The ACVP server MAY select predetermined or random values with | particular features (ex. on a block boundary, or not on a block | boundary) within the domain the client provided in the | registration. 8.2. Test Cases Each test group SHALL contain an array of one or more test cases. Each test case is a JSON object that represents a single case to be processed by the ACVP client. The following table describes the JSON elements for each test case. Celi Expires 11 February 2021 [Page 36] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +================+=======================================+=========+ | JSON Value | Description | JSON | | | | type | +================+=======================================+=========+ | tcId | Numeric identifier for the test case, | integer | | | unique across the entire vector set. | | +----------------+---------------------------------------+---------+ | key | Encryption key to use for AES | string | | | | (hex) | +----------------+---------------------------------------+---------+ | key1, key2, | Encryption keys to use for TDES | string | | key3 | | (hex) | +----------------+---------------------------------------+---------+ | iv | IV to use | string | | | | (hex) | +----------------+---------------------------------------+---------+ | tweakValue | tweakValue used to form an IV for | string | | | AES-XTS when the tweakMode for the | (hex) | | | group is 'hex' | | +----------------+---------------------------------------+---------+ | sequenceNumber | integer used to form an IV for AES- | integer | | | XTS when the tweakMode for the group | | | | is 'number' | | +----------------+---------------------------------------+---------+ | salt | The salt to use in AES-XPN (required | string | | | for AES-XPN only) | (hex) | +----------------+---------------------------------------+---------+ | pt | Plaintext to use | string | | | | (hex) | +----------------+---------------------------------------+---------+ | ct | Ciphertext to use | string | | | | (hex) | +----------------+---------------------------------------+---------+ | payloadLen | Plaintext or Ciphertext length to use | string | | | in bits. Only the most significant | (hex) | | | 'payloadLen' bits will be used. | | +----------------+---------------------------------------+---------+ | aad | AAD to use for AEAD algorithms | string | | | | (hex) | +----------------+---------------------------------------+---------+ | tag | Tag to use for AEAD algorithms | string | | | | (hex) | +----------------+---------------------------------------+---------+ Table 14: Test Case JSON Object Celi Expires 11 February 2021 [Page 37] Internet-Draft ACVP Symmetric Block Ciphers August 2020 | NOTE: The applicability of each test case property is dependent | on the test group and test vector (algorithm) properties. Each | test type within the test group requires specific operations to | be performed and thus specific data returned to the server. | Consult Section 6 for more information. The tcId property MUST | appear within every test case sent to and from the server. 9. Test Vector Responses After the ACVP client downloads and processes a vector set, it SHALL send the response vectors back to the ACVP server within the alloted timeframe. The following table describes the JSON object that represents a vector set response. +============+=======================================+===========+ | JSON Value | Description | JSON type | +============+=======================================+===========+ | acvVersion | Protocol version identifier | string | +------------+---------------------------------------+-----------+ | vsId | Unique numeric identifier for the | integer | | | vector set | | +------------+---------------------------------------+-----------+ | testGroups | Array of JSON objects that represent | array of | | | each test vector group. See Table 16 | testGroup | | | | objects | +------------+---------------------------------------+-----------+ Table 15: Vector Set Response JSON Object The testGroup Response section is used to organize the ACVP client response in a similar manner to how it receives vectors. Several algorithms SHALL require the client to send back group level properties in its response. This structure helps accommodate that. +============+=============================+==================+ | JSON Value | Description | JSON type | +============+=============================+==================+ | tgId | The test group identifier | integer | +------------+-----------------------------+------------------+ | tests | The tests associated to the | array of | | | group specified in tgId | testCase objects | +------------+-----------------------------+------------------+ Table 16: Vector Set Group Response JSON Object Each test case is a JSON object that represents a single test object to be processed by the ACVP client. The following table describes the JSON elements for each test case object. Celi Expires 11 February 2021 [Page 38] Internet-Draft ACVP Symmetric Block Ciphers August 2020 +==============+==============================+==================+ | JSON Value | Description | JSON type | +==============+==============================+==================+ | tcId | Numeric identifier for the | integer | | | test case, unique across the | | | | entire vector set. | | +--------------+------------------------------+------------------+ | pt | The IUT's pt response to a | string (hex) | | | decrypt test | | +--------------+------------------------------+------------------+ | ct | The IUT's ct response to an | string (hex) | | | encrypt test | | +--------------+------------------------------+------------------+ | testPassed | Some test cases included | boolean | | | with decrypt operations in | | | | AES-GCM, AES-CCM, AES-XPN, | | | | AES-KW, AES-KWP, and TDES-KW | | | | will have expected failures. | | +--------------+------------------------------+------------------+ | resultsArray | Array of JSON objects that | array of objects | | | represent each iteration of | containing pt, | | | a Monte Carlo Test. Each | ct and iv | | | iteration will contain the | (except for ECB | | | key(s), pt, ct and iv | mode) | +--------------+------------------------------+------------------+ Table 17: Test Case Results JSON Object | NOTE: The tcId MUST be included in every test case object sent | between the client and the server. 10. Security Considerations There are no additional security considerations outside of those outlined in the ACVP document. 11. IANA Considerations This document does not require any action by IANA. 12. Bibliography [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", IETF RFC 2119, IETF RFC 2119, DOI 10.17487/RFC2119, March 1997, . Celi Expires 11 February 2021 [Page 39] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words", IETF RFC 8174, IETF RFC 8174, DOI 10.17487/RFC8174, May 2017, . [ACVP] Fussell, B., Vassilev, A., and H. Booth, "Automatic Cryptographic Validation Protocol", ACVP ACVP, 2019. [AES-GCM-SIV] Gueron, S., Langley, A., and Y. Lindell, "AES-GCM-SIV Nonce Misuse-Resistant Authenticated Encryption", AES AES- GCM-SIV, 2018. [AES-XTS] "The XTS-AES Tweakable Block Cipher", AES AES-XTS, 2008. [FIPS-197] National Institute of Standards and Technology, "Specification for the Advanced Encryption Standard (AES)", FIPS FIPS-197, 2001. [SP800-38A] Dworkin, M., "SP800-38A Recommendation for Block Cipher Modes of Operation: Methods and Techniques", SP800 SP800-38A, 2001. [SP800-38A-Add] Dworkin, M., "SP800-38A Addendum Recommendation for Block Cipher Modes of Operation: Three Variants of Ciphertext Stealing for CBC Mode", SP800 SP800-38A-Add, 2010. [SP800-38C] Dworkin, M., "SP800-38C Recommendation for Block Cipher Modes of Operation: The CCM Mode for Authentication and Confidentiality", SP800 SP800-38C, 2004. [SP800-38D] Dworkin, M., "SP800-38D Recommendation for Block Cipher Modes of Operation: Galois/Counter Mode (GCM) and GMAC", SP800 SP800-38D, 2007. [SP800-38E] Dworkin, M., "SP800-38E Recommendation for Block Cipher Modes of Operation: The XTS-AES Mode for Confidentiality on Storage Devices", SP800 SP800-38E, 2010. [SP800-38F] Dworkin, M., "SP800-38F Recommendataion for Block Cipher Modes of Operation: Methods for Key Wrapping", SP800 SP800-38F, 2012. Celi Expires 11 February 2021 [Page 40] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [SP800-67r2] Barker, E., "SP800-67r2 Recommendation for the Triple Data Encryption Algorithm (TDEA) Block Cipher", SP800 SP800-67r2, 2017. [ECMA] "ECMA-368 High Rate Ultra Wideband PHY and MAC Standard", ECMA ECMA, . Appendix A. Example Capabilities JSON Object The following is a example JSON object advertising support for all block ciphers. ----POST [ [{ "acvVersion": },{ "algorithm": "ACVP-AES-GCM", "revision": "1.0", "prereqVals" : [{ "algorithm" : "ACVP-AES-ECB", "valValue" : "123456" }, { "algorithm" : "DRBG", "valValue" : "123456" }], "direction": [ "encrypt", "decrypt" ], "ivGen": "internal", "ivGenMode": "8.2.2", "keyLen": [ 128, 192, 256 ], "tagLen": [ 96, 128 ], "ivLen": [ 96 Celi Expires 11 February 2021 [Page 41] Internet-Draft ACVP Symmetric Block Ciphers August 2020 ], "payloadLen": [ 0, 256 ], "aadLen": [ 128, 256 ] }, { "algorithm": "ACVP-AES-ECB", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ] }, { "algorithm": "ACVP-AES-CBC", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ] }, { "algorithm": "ACVP-AES-CBC-CS1", "revision": "1.0", "payloadLen": [{ "min": 128, "max": 65536, "increment": 1 }], "direction": [ "encrypt", "decrypt" ], Celi Expires 11 February 2021 [Page 42] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "keyLen": [ 128, 192, 256 ] }, { "algorithm": "ACVP-AES-CBC-CS2", "revision": "1.0", "payloadLen": [{ "min": 128, "max": 65536, "increment": 1 }], "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ] }, { "algorithm": "ACVP-AES-CBC-CS3", "revision": "1.0", "payloadLen": [{ "min": 128, "max": 65536, "increment": 1 }], "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ] }, { "algorithm": "ACVP-AES-CFB8", "revision": "1.0", "direction": [ "encrypt", "decrypt" Celi Expires 11 February 2021 [Page 43] Internet-Draft ACVP Symmetric Block Ciphers August 2020 ], "keyLen": [ 128, 192, 256 ], "payloadLen": [ 256 ] }, { "algorithm": "ACVP-AES-CFB128", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ] }, { "algorithm": "ACVP-AES-OFB", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ] }, { "algorithm": "ACVP-AES-XPN", "revision": "1.0", "prereqVals" : [{ "algorithm" : "ACVP-AES-ECB", "valValue" : "123456" }, { "algorithm" : "DRBG", "valValue" : "123456" }], Celi Expires 11 February 2021 [Page 44] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "direction": [ "encrypt", "decrypt" ], "ivGen": "internal", "ivGenMode": "8.2.2", "saltGen": "internal", "keyLen": [ 128, 192, 256 ], "tagLen": [ 96, 128 ], "payloadLen": [ 0, 128 ], "aadLen": [ 120, 128 ] }, { "algorithm": "ACVP-AES-CTR", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ], "payloadLen": [ 128 ] }, { "algorithm": "ACVP-AES-CCM", "revision": "1.0", "prereqVals": [ { "algorithm": "ACVP-AES-ECB", "valValue": "same" Celi Expires 11 February 2021 [Page 45] Internet-Draft ACVP Symmetric Block Ciphers August 2020 } ], "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ], "tagLen": [ 128 ], "ivLen": [ 56 ], "payloadLen": [ 0, 256 ], "aadLen": [ 0, 65536 ] }, { "algorithm": "ACVP-AES-CFB1", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 192, 256 ] }, { "algorithm": "ACVP-AES-KW", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "kwCipher": [ "cipher" Celi Expires 11 February 2021 [Page 46] Internet-Draft ACVP Symmetric Block Ciphers August 2020 ], "keyLen": [ 128, 192, 256 ], "payloadLen": [ 512, 192, 128 ] }, { "algorithm": "ACVP-AES-KWP", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "kwCipher": [ "cipher" ], "keyLen": [ 128, 192, 256 ], "payloadLen": [ 8, 32, 96, 808 ] }, { "algorithm": "ACVP-AES-XTS", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyLen": [ 128, 256 ], "payloadLen": [ 65536 ], Celi Expires 11 February 2021 [Page 47] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tweakMode": [ "hex", "number" ] }, { "algorithm": "ACVP-TDES-ECB", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-CBC", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-CBCI", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { Celi Expires 11 February 2021 [Page 48] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "algorithm": "ACVP-TDES-OFB", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-OFBI", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-CFB64", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-CFB8", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], Celi Expires 11 February 2021 [Page 49] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-CFB1", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-CFBP64", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-CFBP8", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] Celi Expires 11 February 2021 [Page 50] Internet-Draft ACVP Symmetric Block Ciphers August 2020 }, { "algorithm": "ACVP-TDES-CFBP1", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ] }, { "algorithm": "ACVP-TDES-CTR", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "keyingOption": [ 1 ], "keyLen": [ 192 ], "payloadLen": [ 64 ] }, { "algorithm": "ACVP-TDES-KW", "revision": "1.0", "direction": [ "encrypt", "decrypt" ], "kwCipher": [ "cipher" ], "payloadLen": [ 512, 192, 128 ] } Celi Expires 11 February 2021 [Page 51] Internet-Draft ACVP Symmetric Block Ciphers August 2020 ]] Figure 18 [appendix] [[app-vs-ex]] == Example Vector Set Request/Responses JSON Object The following sections provide examples of the JSON objects for each of the AES algorithms. Examples will reflect what testTypes are supported by each algorithm, ie AFT, MCT or counter. MCT examples have only 2 iterations shown for brevity. The following shows AES-GCM AFT request vectors. [align=left,alt=,type=] [source, json] Figure 19 [{ "acvVersion": },{ "vsId": 2055, "algorithm": "ACVP- AES-GCM", "revision": "1.0", "testGroups": [{ tgId": 1, "testType": "AFT", "direction": "encrypt", "keyLen": 128, "ivLen": 96, "ivGen": "external", "ivGenMode": "8.2.2", "payloadLen": 0, "aadLen": 0, "tagLen": 32, "tests": [ { "tcId": 1, "plainText": "", "key": "10B8D4C9658590A...", "aad": "", "iv": "3D026F3D590BF1A7..." }, { "tcId": 2, "plainText": "", "key": "934865822A3ECCB...", "aad": "", "iv": "273F3B30341C779E..." } ] }, { "tgId": 19, "testType": "AFT", "direction": "decrypt", "keyLen": 128, "ivLen": 96, "ivGen": "external", "ivGenMode": "8.2.2", "payloadLen": 0, "aadLen": 120, "tagLen": 32, "tests": [ { "tcId": 271, "key": "88AB5441AE2...", "aad": "4E956EF528D...", "iv": "810628011BB0...", "cipherText": "", "tag": "1180FD89" }, { "tcId": 272, "key": "9149BE47FAEB...", "aad": "938A8FA71324...", "iv": "FF6B72FF25B55...", "cipherText": "", "tag": "6C7528F0" } ] } ] }] Celi Expires 11 February 2021 [Page 52] Internet-Draft ACVP Symmetric Block Ciphers August 2020 The following shows AES-GCM AFT responses. [align=left,alt=,type=] [source, json] --- - [{ "acvVersion": },{ "vsId": 2055, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "iv": "01020304F966B8...", "ct": "", "tag": "427F668E58F56..." }, { "tcId": 2, "iv": "01020304C2855...", "ct": "", "tag": "D95BD66F7789..." } ] }, { "tgId": 2, "tests": [{ "tcId": 902, "pt": "763BF..." }, { "tcId": 903, "testPassed": false } ] } ] }] Figure 20 The following shows AES-CCM AFT request vectors. Celi Expires 11 February 2021 [Page 53] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2061, "algorithm": "ACVP-AES-CCM", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "ivLen": 56, "payloadLen": 256, "aadLen": 0, "tagLen": 128, "keyLen": 128, "tests": [{ "tcId": 1, "pt": "361445511E0BD3E94E3...", "key": "7DB9E755181E4160C6...", "iv": "1C53ECD62BBED5", "aad": "" }, { "tcId": 2, "pt": "735CE37215A91074DBF...", "key": "7DB9E755181E4160C6...", "iv": "1C53ECD62BBED5", "aad": "" }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "ivLen": 56, "payloadLen": 0, "aadLen": 0, "tagLen": 128, "keyLen": 128, "tests": [{ "tcId": 181, "ct": "533427D475EBAC3FE5...", "key": "A8B7C7A69E5AB940B...", "iv": "1BD5816AF5BB9F", "aad": "" }, { "tcId": 182, "ct": "6B774BB2D20A8A23A1...", "key": "A8B7C7A69E5AB940B...", "iv": "8140308B19BCE8", Celi Expires 11 February 2021 [Page 54] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "aad": "" }] }] }] Figure 21 The following shows AES-CCM AFT responses. [{ "acvVersion": },{ "vsId": 2061, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "C8AB4A739E1..." }, { "tcId": 2, "ct": "8DE3EC5095B..." } ] }, { "tgId": 2, "tests": [{ "tcId": 181, "testPassed": false }, { "tcId": 182, "pt": "" } ] } ] }] Figure 22 The following shows AES-CBC AFT and MCT request vectors. Celi Expires 11 February 2021 [Page 55] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2057, "algorithm": "ACVP-AES-CBC", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 1, "iv": "00C8F42C5B5...", "key": "7F9863BCD5...", "pt": "97549D671FA..." }, { "tcId": 2, "iv": "CE6747E918F...", "key": "25F73DBAF4...", "pt": "D3A0AA732D7..." }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 31, "iv": "D498F4F8462...", "key": "77D563ACE1...", "ct": "78256FA155F..." }, { "tcId": 32, "iv": "AB99A939B688...", "key": "0569B0C6DB3...", "ct": "EEBF23A65E83..." }] }, { "tgId": 3, "direction": "encrypt", "testType": "MCT", "keyLen": 256, "tests": [{ "tcId": 63, "iv": "057FB7EEDE1EBF40...", "key": "E5E2E9F088E2C06...", Celi Expires 11 February 2021 [Page 56] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "pt": "6DA46A0AADB59615..." }] }, { "tgId": 4, "direction": "decrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 64, "iv": "FD5EDEC164E504D6...", "key": "F7439EAC671FC4B...", "ct": "37ECE2FF3F391D8C..." }] } ] }] Figure 23 The following shows AES-CBC AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2057, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "DD95E867DFCFCC..." }, { "tcId": 2, "ct": "540954F0016D40..." } ] }, { "tgId": 2, "tests": [{ "tcId": 31, "pt": "F7251EA3C68FE..." }, { "tcId": 32, "pt": "CEC14A7B465A3..." } ] Celi Expires 11 February 2021 [Page 57] Internet-Draft ACVP Symmetric Block Ciphers August 2020 }, { "tgId": 3, "tests": [{ "tcId": 63, "resultsArray": [{ "key": "E5E2...", "iv": "057FB...", "pt": "6DA46...", "ct": "3E794..." }, { "key": "DE31...", "iv": "3E794...", "pt": "3BD32...", "ct": "9236D..." } ] }] }, { "tgId": 1, "tests": [{ "tcId": 64, "resultsArray": [{ "key": "F743...", "iv": "FD5ED...", "ct": "37ECE...", "pt": "52FC3..." }, { "key": "A5BF...", "iv": "52FC3...", "ct": "4400F...", "pt": "66204..." } ] }] } ] }] Figure 24 The following shows AES-CBC-CS1 AFT and MCT request vectors. Celi Expires 11 February 2021 [Page 58] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2058, "algorithm": "ACVP-AES-CBC-CS1", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 1, "iv": "1216A541024...", "key": "A6A8346C47...", "pt": "71AC206DD0A...", "payloadLen": 512 }, { "tcId": 2, "iv": "9A6A276AB96...", "key": "7CDAE90854...", "pt": "6D4AEE90179...", "payloadLen": 178 }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 31, "iv": "908543E2646...", "key": "CB12AAFA25B...", "ct": "AB99A939B688...", "payloadLen": 378 }, { "tcId": 32, "iv": "AB99A939B688...", "key": "0569B0C6DB3...", "ct": "DD14A9A9A916A...", "payloadLen": 471 }] }, { "tgId": 3, "direction": "encrypt", "testType": "MCT", "keyLen": 256, Celi Expires 11 February 2021 [Page 59] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tests": [{ "tcId": 63, "iv": "205734F67...", "key": "7C446BA54C41B6F98D5C0...", "pt": "806800AE3952ED97...", "payloadLen": 521 }] }, { "tgId": 4, "direction": "decrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 64, "iv": "3E1D14BDDE1F5CB09EBA67F6...", "key": "C5AB9CE14549A...", "ct": "9A916A449949073...", "payloadLen": 310 }] } ] }] Figure 25 The following shows AES-CBC-CS1 AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2057, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "E25DC48F39E4DA..." }, { "tcId": 2, "ct": "360D25D820C3BA..." } ] }, { "tgId": 2, "tests": [{ "tcId": 31, "pt": "33346D02A070A..." Celi Expires 11 February 2021 [Page 60] Internet-Draft ACVP Symmetric Block Ciphers August 2020 }, { "tcId": 32, "pt": "8F52D6E73783A..." } ] }, { "tgId": 3, "tests": [{ "tcId": 63, "resultsArray": [{ "key": "E5E2...", "iv": "057FB...", "pt": "6DA46...", "ct": "3E794..." }, { "key": "DE31...", "iv": "3E794...", "pt": "3BD32...", "ct": "9236D..." } ] }] }, { "tgId": 1, "tests": [{ "tcId": 64, "resultsArray": [{ "key": "F743...", "iv": "FD5ED...", "ct": "37ECE...", "pt": "52FC3..." }, { "key": "A5BF...", "iv": "52FC3...", "ct": "4400F...", "pt": "66204..." } ] }] } ] }] Celi Expires 11 February 2021 [Page 61] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Figure 26 The following shows AES-CBC-CS2 AFT and MCT request vectors. [{ "acvVersion": },{ "vsId": 2058, "algorithm": "ACVP-AES-CBC-CS2", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 1, "iv": "1216A541024...", "key": "A6A8346C47...", "pt": "71AC206DD0A...", "payloadLen": 512 }, { "tcId": 2, "iv": "9A6A276AB96...", "key": "7CDAE90854...", "pt": "6D4AEE90179...", "payloadLen": 178 }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 31, "iv": "908543E2646...", "key": "CB12AAFA25B...", "ct": "AB99A939B688...", "payloadLen": 378 }, { "tcId": 32, "iv": "AB99A939B688...", "key": "0569B0C6DB3...", "ct": "DD14A9A9A916A...", "payloadLen": 471 }] }, { Celi Expires 11 February 2021 [Page 62] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tgId": 3, "direction": "encrypt", "testType": "MCT", "keyLen": 256, "tests": [{ "tcId": 63, "iv": "205734F67...", "key": "7C446BA54C41B6F98D5C0...", "pt": "806800AE3952ED97...", "payloadLen": 521 }] }, { "tgId": 4, "direction": "decrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 64, "iv": "3E1D14BDDE1F5CB09EBA67F6...", "key": "C5AB9CE14549A...", "ct": "9A916A449949073...", "payloadLen": 310 }] } ] }] Figure 27 The following shows AES-CBC-CS2 AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2057, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "E25DC48F39E4DA..." }, { "tcId": 2, "ct": "360D25D820C3BA..." } ] }, { Celi Expires 11 February 2021 [Page 63] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tgId": 2, "tests": [{ "tcId": 31, "pt": "33346D02A070A..." }, { "tcId": 32, "pt": "8F52D6E73783A..." } ] }, { "tgId": 3, "tests": [{ "tcId": 63, "resultsArray": [{ "key": "E5E2...", "iv": "057FB...", "pt": "6DA46...", "ct": "3E794..." }, { "key": "DE31...", "iv": "3E794...", "pt": "3BD32...", "ct": "9236D..." } ] }] }, { "tgId": 1, "tests": [{ "tcId": 64, "resultsArray": [{ "key": "F743...", "iv": "FD5ED...", "ct": "37ECE...", "pt": "52FC3..." }, { "key": "A5BF...", "iv": "52FC3...", "ct": "4400F...", "pt": "66204..." } ] }] Celi Expires 11 February 2021 [Page 64] Internet-Draft ACVP Symmetric Block Ciphers August 2020 } ] }] Figure 28 The following shows AES-CBC-CS3 AFT and MCT request vectors. [{ "acvVersion": },{ "vsId": 2058, "algorithm": "ACVP-AES-CBC-CS3", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 1, "iv": "1216A541024...", "key": "A6A8346C47...", "pt": "71AC206DD0A...", "payloadLen": 512 }, { "tcId": 2, "iv": "9A6A276AB96...", "key": "7CDAE90854...", "pt": "6D4AEE90179...", "payloadLen": 178 }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 31, "iv": "908543E2646...", "key": "CB12AAFA25B...", "ct": "AB99A939B688...", "payloadLen": 378 }, { "tcId": 32, "iv": "AB99A939B688...", "key": "0569B0C6DB3...", "ct": "DD14A9A9A916A...", Celi Expires 11 February 2021 [Page 65] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "payloadLen": 471 }] }, { "tgId": 3, "direction": "encrypt", "testType": "MCT", "keyLen": 256, "tests": [{ "tcId": 63, "iv": "205734F67...", "key": "7C446BA54C41B6F98D5C0...", "pt": "806800AE3952ED97...", "payloadLen": 521 }] }, { "tgId": 4, "direction": "decrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 64, "iv": "3E1D14BDDE1F5CB09EBA67F6...", "key": "C5AB9CE14549A...", "ct": "9A916A449949073...", "payloadLen": 310 }] } ] }] Figure 29 The following shows AES-CBC-CS3 AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2057, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "E25DC48F39E4DA..." }, { "tcId": 2, "ct": "360D25D820C3BA..." Celi Expires 11 February 2021 [Page 66] Internet-Draft ACVP Symmetric Block Ciphers August 2020 } ] }, { "tgId": 2, "tests": [{ "tcId": 31, "pt": "33346D02A070A..." }, { "tcId": 32, "pt": "8F52D6E73783A..." } ] }, { "tgId": 3, "tests": [{ "tcId": 63, "resultsArray": [{ "key": "E5E2...", "iv": "057FB...", "pt": "6DA46...", "ct": "3E794..." }, { "key": "DE31...", "iv": "3E794...", "pt": "3BD32...", "ct": "9236D..." } ] }] }, { "tgId": 1, "tests": [{ "tcId": 64, "resultsArray": [{ "key": "F743...", "iv": "FD5ED...", "ct": "37ECE...", "pt": "52FC3..." }, { "key": "A5BF...", "iv": "52FC3...", "ct": "4400F...", Celi Expires 11 February 2021 [Page 67] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "pt": "66204..." } ] }] } ] }] Figure 30 The following shows AES-ECB AFT and MCT request vectors. [{ "acvVersion": },{ "vsId": 2056, "algorithm": "ACVP-AES-ECB", "revision": "1.0", "testGroups": [{ "tgId": 1, "testType": "AFT", "direction": "encrypt", "keylen": 128, "tests": [ { "tcId": 1, "plainText": "F34481E...", "key": "0000000000000..." }, { "tcId": 2, "plainText": "9798C46...", "key": "0000000000000..." } ] }, { "tgId": 25, "testType": "AFT", "direction": "encrypt", "keylen": 128, "tests": [ { "tcId": 2079, "plainText": "1C46FA6...", "key": "18D3248D32630..." }, { Celi Expires 11 February 2021 [Page 68] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tcId": 2080, "plainText": "5AC1B2D...", "key": "26007B74016FA..." } ] }, { "tgId": 31, "testType": "MCT", "direction": "encrypt", "keylen": 128, "tests": [ { "tcId": 2139, "key": "9489F6FFA4A74...", "pt": "2D984D2F1FC178..." } ] }, { "tgId": 34, "testType": "MCT", "direction": "decrypt", "keylen": 128, "tests": [ { "tcId": 2142 "key": "9489F6FFA4A74...", "ct": "2D984D2F1FC178..." } ] } ] }] Figure 31 The following shows AES-ECB AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2056, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "43FB8A36F168E3..." Celi Expires 11 February 2021 [Page 69] Internet-Draft ACVP Symmetric Block Ciphers August 2020 }, { "tcId": 2, "ct": "27549D65BE8056..." } ] }, { "tgId": 1, "tests": [{ "tcId": 31, "pt": "F7F42B062BD643..." }, { "tcId": 32, "pt": "EAF9AAA67B6C0E..." } ] }, { "tgId": 3, "tests": [{ "tcId": 61, "resultsArray": [{ "key": "A4A8255E7...", "pt": "B3B8F494D0...", "ct": "619D5B0921..." }, { "key": "C5357E575...", "pt": "619D5B0921...", "ct": "28CF1C5DD2..." } ] }] }, { "tgId": 4, "tests": [{ "tcId": 64, "resultsArray": [{ "key": "4D3BE577E...", "ct": "0FE92E22BA...", "pt": "73ED187BFE..." }, { "key": "3ED6FD0C1...", "ct": "73ED187BFE...", Celi Expires 11 February 2021 [Page 70] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "pt": "59550A36E1..." } ] }] } ] }] Figure 32 The following shows AES-OFB AFT and MCT request vectors. [{ "acvVersion": , },{ "vsId": 2060, "algorithm": "ACVP-AES-OFB", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 1, "iv": "0F24B3F7808F292BC39128...", "key": "8ECE26B1880C4B1F0A59E...", "pt": "A8EF19C7182527C8CBBEE1..." }, { "tcId": 2, "iv": "1D1CC64F9F004192B6BE35...", "key": "054240C952C99D5B6E387224F..., "pt": "EBFA3F5F990B678AA884FB..." }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 31, "iv": "A5F67A6CB0238A5DFB166...", "key": "A3988AC61E9FB4820876...", "ct": "CF6F24E68CEC8B97CB88D..." }, { "tcId": 32, "iv": "4098786D4EF05639B5A20...", "key": "5D22EAF883FB2B1847BF...", Celi Expires 11 February 2021 [Page 71] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "ct": "7203926F1210401F566E0..." }] }, { "tgId": 3, "direction": "encrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 61, "iv": "39F33D19A09AAFD200D4C...", "key": "190316BF21DE21E96FCF...", "pt": "E4D7F490829710CADFD67..." }] }, { "tgId": 4, "direction": "decrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 64, "iv": "1915C8A7AFEBB26AAE97C...", "key": "9489F6FFA4A7480D5B34...", "ct": "2D984D2F1FC178CAB247F..." }] }] }] Figure 33 The following shows AES-OFB AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2060, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "B5D16C4219AC38..." }, { "tcId": 2, "ct": "B85AF8646842A9..." } ] }, { Celi Expires 11 February 2021 [Page 72] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tgId": 2, "tests": [{ "tcId": 31, "pt": "0863AB3A0CA17C..." }, { "tcId": 32, "pt": "BF69D1BE04D013..." } ] }, { "tgId": 3, "tests": [{ "tcId": 61, "resultsArray": [{ "key": "190316BF...", "iv": "39F33D19A...", "pt": "E4D7F4908...", "ct": "F55626877..." }, { "key": "EC553038...", "iv": "F55626877...", "pt": "A04BCACFF...", "ct": "1EAA7DE30..." } ] }] }, { "tgId": 4, "tests": [{ "tcId": 64, "resultsArray": [{ "key": "9489F6FF...", "iv": "1915C8A7A...", "ct": "2D984D2F1...", "pt": "0FE5765E5..." }, { "key": "9B6C80A1...", "iv": "0FE5765E5...", "ct": "F29F68E2E...", "pt": "39AC0B63E..." } ] }] Celi Expires 11 February 2021 [Page 73] Internet-Draft ACVP Symmetric Block Ciphers August 2020 } ] }] Figure 34 The following shows AES-CFB1 AFT and MCT request vectors. [{ "acvVersion": },{ "vsId": 2062, "algorithm": "ACVP-AES-CFB1", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 67, "iv": "F34481EC3CC627BACD5DC3...", "key": "000000000000000000000...", "pt": "00", "payloadLen": 1 }, { "tcId": 68, "iv": "9798C4640BAD75C7C3227D...", "key": "000000000000000000000...", "pt": "00", "payloadLen": 1 }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 31, "iv": "C74388BA333118CDBDF578...", "key": "8DE5E0586C4EA40FC36C0...", "ct": "80", "payloadLen": 1 }, { "tcId": 32, "iv": "0B1B558F3AF46F2E6AB29D...", "key": "E52350E8E8EE950A3C2E3...", "ct": "80", Celi Expires 11 February 2021 [Page 74] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "payloadLen": 1 }] }, { "tgId": 3, "direction": "encrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 61, "iv": "D4A4A028EEA3BCA708A31E...", "key": "A3B254EAB3B0C8C60EF6A...", "pt": "80", "payloadLen": 1 }] }, { "tgId": 4, "direction": "decrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 64, "iv": "75BEE06DEC8A99EC0C7E7F...", "key": "7C87174CB990272D0F2F2...", "ct": "00", "payloadLen": 1 }] }] }] Figure 35 The following shows AES-CFB1 AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2062, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 67, "ct": "00" }, { "tcId": 68, "ct": "80" } ] Celi Expires 11 February 2021 [Page 75] Internet-Draft ACVP Symmetric Block Ciphers August 2020 }, { "tgId": 2, "tests": [{ "tcId": 31, "pt": "00" }, { "tcId": 32, "pt": "80" } ] }, { "tgId": 3, "tests": [{ "tcId": 61 "resultsArray": [{ "key": "A3B254EAB...", "iv": "D4A4A028EE...", "pt": "80", "ct": "00" }, { "key": "8FFC23126...", "iv": "2C4E77F8D0...", "pt": "00", "ct": "00" } ] }] }, { "tgId": 4, "tests": [{ "tcId": 64 "resultsArray": [{ "key": "7C87174CB...", "iv": "75BEE06DEC...", "ct": "00", "pt": "00" }, { "key": "4B2492A3F...", "iv": "37A385EF42...", "ct": "80", "pt": "80" } ] Celi Expires 11 February 2021 [Page 76] Internet-Draft ACVP Symmetric Block Ciphers August 2020 }] } ] }] Figure 36 The following shows AES-CFB8 AFT and MCT request vectors. [{ "acvVersion": },{ "vsId": 2058, "algorithm": "ACVP-AES-CFB8", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 1, "iv": "4EBD4CE189E6DA65026C2A...", "key": "5FA02465F28B76C441C7B...", "pt": "AF5E" }, { "tcId": 2, "iv": "9A8017353E953B5AEC4D78...", "key": "538EB5E1CBFEA61CC6B3D...", "pt": "6ED3759B" }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 31, "iv": "1808A0F308838AA6F9F703...", "key": "DB7FFD9166E4A5BACB022...", "ct": "41DA" }, { "tcId": 32, "iv": "4D75785D44B1B247788186...", "key": "7201F5CC867A8DCE044DB...", "ct": "E267BC1B" }] }, { Celi Expires 11 February 2021 [Page 77] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tgId": 3, "direction": "encrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 61, "iv": "4B8F7DCCAD48776C746B79...", "key": "FD0B5848870C7431179EB...", "pt": "AD" }] }, { "tgId": 4, "direction": "decrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 64, "iv": "5D2080050855970CE15DC1...", "key": "EA378F16FF6144EF58E67...", "ct": "83" }] }] }] Figure 37 The following shows AES-CFB8 AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2058, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "181B" }, { "tcId": 2, "ct": "DFF540F0" } ] }, { "tgId": 2, "tests": [{ "tcId": 31, Celi Expires 11 February 2021 [Page 78] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "pt": "DA19" }, { "tcId": 32, "pt": "B2133D11" } ] }, { "tgId": 3, "tests": [{ "tcId": 61, "resultsArray": [{ "key": "FD0B58488...", "iv": "4B8F7DCCAD...", "pt": "AD", "ct": "3A" }, { "key": "6B96D9FD0...", "iv": "969D81B585...", "pt": "2F", "ct": "BD" } ] }] }, { "tgId": 4, "tests": [{ "tcId": 64, "resultsArray": [{ "key": "EA378F16F...", "iv": "5D20800508...", "ct": "83", "pt": "E6" }, { "key": "31A0B0001A...", "iv": "DB973F16E5D...", "ct": "24", "pt": "0A" } ] }] } ] }] Celi Expires 11 February 2021 [Page 79] Internet-Draft ACVP Symmetric Block Ciphers August 2020 Figure 38 The following shows AES-CFB128 AFT and MCT request vectors. [{ "acvVersion": },{ "vsId": 2059, "algorithm": "ACVP-AES-CFB128", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 1, "iv": "24AD71C9734E64B8AC458...", "key": "55B2490AD74A470F5CFE...", "pt": "FE9C6B296C58324FE8B48..." }, { "tcId": 2, "iv": "C0042889D189B508C5B88...", "key": "AB383065E16B17306B50...", "pt": "19F109316F7F740BD48FF..." }] }, { "tgId": 2, "direction": "decrypt", "testType": "AFT", "keyLen": 128, "tests": [{ "tcId": 31, "iv": "40619E2F346B02D49BCEE...", "key": "744F5B5D7813974E0DE2...", "ct": "5B12E9B418F720C344698..." }, { "tcId": 32, "iv": "D571797F5623F8442C2CE...", "key": "6559CA840CF8360A8AF7...", "ct": "0A17C2F7A82BBDE588262..." }] }, { "tgId": 3, "direction": "encrypt", "testType": "MCT", "keyLen": 128, "tests": [{ Celi Expires 11 February 2021 [Page 80] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tcId": 61, "iv": "4AAF5D6F6E25B8A868D8D...", "key": "0D0949FB32A2DC6BA267...", "pt": "98EE9313512D5BEC19715..." }] }, { "tgId": 4, "direction": "decrypt", "testType": "MCT", "keyLen": 128, "tests": [{ "tcId": 64, "iv": "663D4E1B6F09FE1935E69...", "key": "5924D41588E2DC657514...", "ct": "83C1C3AF23A3F658DF142..." }] }] }] Figure 39 The following shows AES-CFB128 AFT and MCT responses. [{ "acvVersion": },{ "vsId": 2059, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "1C9BF58FF640041F8E..." }, { "tcId": 2, "ct": "2C822934B8D747336..." } ] }, { "tgId": 2, "tests": [{ "tcId": 31, "pt": "4BC37D318900379CD75..." }, { "tcId": 32, "pt": "523057EC2E120826..." Celi Expires 11 February 2021 [Page 81] Internet-Draft ACVP Symmetric Block Ciphers August 2020 } ] }, { "tgId": 3, "tests": [{ "tcId": 61, "resultsArray": [{ "key": "0D0949FB32A...", "iv": "4AAF5D6F6E25...", "pt": "98EE9313512D...", "ct": "7E94144C4DD4..." }, { "key": "739D5DB77F7...", "iv": "7E94144C4DD4...", "pt": "E93E4CCB2BD1...", "ct": "050CE71D2451..." } ] }] }, { "tgId": 4, "tests": [{ "tcId": 64, "resultsArray": [{ "key": "5924D41588E...", "iv": "663D4E1B6F09...", "ct": "83C1C3AF23A3...", "pt": "32D4D152D488..." }, { "key": "6BF005475C6...", "iv": "32D4D152D488...", "ct": "3CC4191B8EBE...", "pt": "BB97ADEF9F08..." } ] }] } ] }] Figure 40 The following shows AES-CTR AFT and counter request vectors. Celi Expires 11 February 2021 [Page 82] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2066, "algorithm": "ACVP-AES-CTR", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "keyLen": 128, "testType": "AFT", "tests": [{ "tcId": 1, "key": "E870131CE703D6514E761F95E6EE9EFB", "payloadLen": 128, "iv": "53F225D8DE97F14BFE3EC65EC3FFF7D3", "pt": "91074131F1F86CCD548D22A69340FF39" }, { "tcId": 2, "key": "2C759788A49BF060353344413A1D0FFC", "payloadLen": 128, "iv": "A4DE6D846C3AE5D5FF78163FF209AFE4", "pt": "BA37A61FD041F2881921D4705AD329DD" }] }, { "tgId": 2, "direction": "decrypt", "keyLen": 128, "testType": "AFT", "tests": [{ "tcId": 31, "key": "51B4375D6FB348A55477E3C3163F59C7", "payloadLen": 128, "iv": "93893A056C6C6F866A04D657A544F1F8", "ct": "F2FF4B0C2E771A41525EA67AD036B459" }, { "tcId": 32, "key": "6A4F0B775490D554F19B5A061A362666", "payloadLen": 128, "iv": "9877D2AB7568CEF28BA945B046BA20BE", "ct": "09F4EEF2322BE13D75FF6DA86E8617B5" }] }, { "tgId": 3, "direction": "encrypt", "keyLen": 128, "testType": "CTR", "tests": [{ Celi Expires 11 February 2021 [Page 83] Internet-Draft ACVP Symmetric Block Ciphers August 2020 "tcId": 829, "key": "3A9A8485E1B7BA1987F88F8C095257C4", "payloadLen": 12800, "pt": "CE8E4B6F7C68DE5FDE3..." }] }] }] Figure 41 The following shows AES-CTR AFT and counter responses. Celi Expires 11 February 2021 [Page 84] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2066, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "3AF64C7037EE4813D8..." }, { "tcId": 2, "ct": "2DFDFCDDC4CFD3CBCE..." } ] }, { "tgId": 2, "tests": [{ "tcId": 31, "pt": "349012E0807CA95CA5..." }, { "tcId": 32, "pt": "2986D4B3FB208F0189..." } ] }, { "tgId": 3, "tests": [{ "tcId": 829, "ct": "676EC652D5B095136..." }] } ] }] Figure 42 The following shows AES-XPN AFT request vectors. Celi Expires 11 February 2021 [Page 85] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "algorithm": "ACVP-AES-XPN", "revision": "1.0", "vsId": 1, "testGroups": [ { "tgId": 1, "testType": "AFT", "direction": "encrypt", "keyLen": 128, "ivLen": 96, "ivGen": "external", "ivGenMode": "8.2.2", "saltLen": 96, "saltGen": "external", "payloadLen": 128, "aadLen": 120, "tagLen": 64, "tests": [ { "tcId": 1, "plainText": "4849547C706231E248148...", "key": "4A23FDD31C1B321C1D3E1A74ECA9585A", "aad": "6B55B1B784180DE574F7709E480273", "iv": "A05134709620EAB47DE77FCB", "salt": "F0C77CB78D20BBDCF3A3C5EB" }, { "tcId": 2, "plainText": "BF1D8173DA7F0273B7DA8...", "key": "254E5AFE555D807E5ECC2FFAB2E3E107", "aad": "304A2EC82959B419B8852F5C6A09D1", "iv": "1BA39F6A71F075FEB72B91D6", "salt": "AF44CD3E80088B8FD252AAB0" } ] } ] }] Figure 43 The following shows AES-XPN AFT responses. Celi Expires 11 February 2021 [Page 86] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 1, "testGroups": [ { "tgId": 1, "tests": [ { "tcId": 1, "testPassed": false }, { "tcId": 2, "cipherText": "D3104958599BE7BB9E672F...", "tag": "48408062AA84718B" } ] } ] }] Figure 44 The following shows AES-XTS AFT request vectors. Celi Expires 11 February 2021 [Page 87] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2065, "algorithm": "ACVP-AES-XTS", "revision": "1.0", "testGroups": [{ "tgId": 1, "testType": "AFT", "direction": "encrypt", "keyLen": 128, "tweakMode": "hex", "payloadLen": 65536, "tests": [{ "tcId": 1, "key": "2866E3659E11C7890313EDAC9...", "tweakValue": "C7850E1C99DA28C5E7...", "pt": "03F912D53EA625A7D206002864..." }, { "tcId": 2, "key": "98B66C26FF9E4EF2BCBC3A212...", "tweakValue": "57B127C8DAD60138C5...", "pt": "20D7E083519F39DB185CDA2397..." }] }, { "tgId": 2, "testType": "AFT", "direction": "decrypt", "keyLen": 128, "tweakMode": "hex", "payloadLen": 65536, "tests": [{ "tcId": 101, "key": "BB626CADBBFB907AC5C795080...", "tweakValue": "8B7E45A9200BDC72EB...", "ct": "B85B91029478C3E02EBC619EC7..." }, { "tcId": 102, "key": "9B859C56C1542C19F29AA7A4F...", "tweakValue": "99FE35549768F476E2...", "ct": "53CEE8379B03A38E33CCCC6EA0..." }] }] }] Figure 45 The following shows AES-XTS AFT responses. Celi Expires 11 February 2021 [Page 88] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2065, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "97ED8057287E4FD0E1..." }, { "tcId": 2, "ct": "BCACA25E6A625DB16..." } ] }, { "tgId": 2, "tests": [{ "tcId": 101, "pt": "8AD40CBE09CD92FB0..." }, { "tcId": 102, "pt": "07DD39402F4D427D7..." } ] } ] }] Figure 46 The following shows AES-KW request vectors. Celi Expires 11 February 2021 [Page 89] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2063, "algorithm": "ACVP-AES-KW", "revision": "1.0", "testGroups": [{ "tgId": 1, "testType": "AFT", "direction": "encrypt", "kwCipher": "cipher", "keyLen": 128, "payloadLen": 192, "tests": [{ "tcId": 1, "key": "71389B09A3EA1AAE1F265CD3DE8FABB7", "pt": "3D90BE277A057C024A485F02486D733..." }, { "tcId": 2, "key": "B75DB6D92A66A3E8E991FEDBA3DAACA7", "pt": "3323EC2514C2902C424ABE968CA09FD..." }] }, { "tgId": 2, "testType": "AFT", "direction": "decrypt", "kwCipher": "cipher", "keyLen": 128, "payloadLen": 192, "tests": [{ "tcId": 901, "key": "E5319E0061F89DE08CB590EA...", "ct": "1DE720863C759EC0682429AA4..." }, { "tcId": 902, "key": "D16C5C5FDE26C1962342AACF...", "ct": "F2EC43D61F2F356E1B2850D7C..." }] }] }] Figure 47 The following shows AES-KW responses. Celi Expires 11 February 2021 [Page 90] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2063, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "BD009027DA8F4176B..." }, { "tcId": 2, "ct": "B8BB3D3C76FDFD359..." } ] }, { "tgId": 2, "tests": [{ "tcId": 901, "pt": "A6BA646D0D33808AB..." }, { "tcId": 902, "pt": "B40AC5F6ED5A706CB..." } ] } ] }] Figure 48 The following shows AES-KWP request vectors. Celi Expires 11 February 2021 [Page 91] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2064, "algorithm": "ACVP-AES-KWP", "revision": "1.0", "testGroups": [{ "tgId": 1, "testType": "AFT", "direction": "encrypt", "kwCipher": "cipher", "keyLen": 128, "payloadLen": 808, "tests": [{ "tcId": 1, "key": "EE3B424525EE1B2D0B8CDC4CCB15F018", "pt": "269701A6DE9A2E8A8B2E28027..." }, { "tcId": 2, "key": "579C5EBBD1D07F828251FE567326C5DD", "pt": "634945E0FD1FA2E733CD60462..." }] }, { "tgId": 2, "testType": "AFT", "direction": "decrypt", "kwCipher": "cipher", "keyLen": 128, "payloadLen": 808, "tests": [{ "tcId": 301, "key": "0EB557E0F938E08662EB9EDAAE05725F", "ct": "1BB87C360F2B644CD0BC75369..." }, { "tcId": 302, "key": "644E2869C9698ADBB4417A8ED65748DC", "ct": "583741B7624759F37EED76F76..." }] }] }] Figure 49 The following shows AES-KWP responses. Celi Expires 11 February 2021 [Page 92] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 2064, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "58385237F04FD67F0..." }, { "tcId": 2, "ct": "0D6FE2D0A8605981E..." } ] }, { "tgId": 2, "tests": [{ "tcId": 300, "ct": "D2A239230130B6077..." }, { "tcId": 301, "testPassed": false } ] } ] }] Figure 50 Appendix B. Example TDES Test and Results JSON Object The following is a example JSON object for test vectors sent from the ACVP server to the crypto module for an TDES-ECB algorithm functional test. Celi Expires 11 February 2021 [Page 93] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 1564, "algorithm": "ACVP-TDES-ECB", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "tests": [{ "tcId": 236, "key1": "5BE5B5FE9BB3E36D", "key2": "26E92C6DD35D7AB3", "key3": "4F89ADAD15D62FE3", "pt": "7119CCA0648787AE" }, { "tcId": 237, "key1": "2C7015EC2C044591", "key2": "230D79A1D0F2469D", "key3": "7A9EF7FDC4383131", "pt": "772923F53BA2EA60E7AE232..." }] }] }] Figure 51 The following is a example JSON object for test results sent from the crypto module to the ACVP server for an TDES-ECB algorithm functional test. Celi Expires 11 February 2021 [Page 94] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 1564, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 236, "ct": "1E85F8256575B8B1" }, { "tcId": 237, "ct": "BEFD0E02088D48648FEBAAF..." } ] }] }] Figure 52 The following is a example JSON object for test vectors sent from the ACVP server to the crypto module for the TDES-CFB1 algorithm functional test. Celi Expires 11 February 2021 [Page 95] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 1564, "algorithm": "ACVP-TDES-CFB1", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "AFT", "keyingOption": 1, "tests": [{ "tcId": 1, "key1": "1046913489980131", "key2": "1046913489980131", "key3": "1046913489980131", "pt": "00", "payloadLen": 1, "iv": "0000000000000000" }] }, { "tgId": 2, "direction": "encrypt", "testType": "MCT", "keyingOption": 1, "tests": [{ "tcId": 961, "key1": "337C857E01DE54B7", "key2": "F106296828FCCA0D", "key3": "2F65BF5A655FFFA3", "pt": "80", "payloadLen": 1, "iv": "0C4CCC40D9C8C5D7" }] } ] }] Figure 53 The following is a example JSON object for test results sent from the crypto module to the ACVP server for an TDES-CFB1 algorithm functional test. Celi Expires 11 February 2021 [Page 96] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 1564, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 1, "ct": "00" }] }, { "tgId": 2, "tests": [{ "tcId": 961 "resultsArray": [{ "key1": "337C857E01DE54B7", "key2": "F106296828FCCA0D", "key3": "2F65BF5A655FFFA3", "pt": "80", "ct": "00", "iv": "0C4CCC40D9C8C5D7" }, { "key1": "290E7326C8833420", "key2": "8FE6BF67EF0B2325", "key3": "3E2976E05EB0646D", "pt": "80", "ct": "80", "iv": "1A73F758C95C6196" } ] }] } ] }] Figure 54 Appendix C. Example TDES MCT Test and Results JSON Object The following is a example JSON object for test vectors sent from the ACVP server to the crypto module for an TDES-ECB Monte Carlo test. Celi Expires 11 February 2021 [Page 97] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 1564, "algorithm": "ACVP-TDES-ECB", "revision": "1.0", "testGroups": [{ "tgId": 1, "direction": "encrypt", "testType": "MCT", "tests": [{ "tcId": 492, "key1": "0EABB0E6B0F129D5", "key2": "DF61EAD07315DA37", "key3": "EFA2B6A252A18694", "ct": "2970B363C1461FAF" }] }] }] Figure 55 The following is a example JSON object for test results sent from the crypto module to the ACVP server for an TDES-ECB Monte Carlo test, only 2 iterations shown for brevity. For MCT results of each iteration are fed into the next iteration. Therefore the results carry all fields to assist in any failure diagnosis. Celi Expires 11 February 2021 [Page 98] Internet-Draft ACVP Symmetric Block Ciphers August 2020 [{ "acvVersion": },{ "vsId": 1564, "testGroups": [{ "tgId": 1, "tests": [{ "tcId": 492, "resultsArray": [{ "key1": "0EABB0E6B0F129D5", "key2": "DF61EAD07315DA37", "key3": "EFA2B6A252A18694", "ct": "2970B363C1461FAF", "pt": "40F806F9DE3466C0" }, { "key1": "4F52B61F6EC4...", "key2": "2FEC373726FE...", "key3": "37B57029B65B...", "ct": "40F806F9DE3466C0", "pt": "A498B9748F2FB1E5" } ] }] }] }] Figure 56 Author's Address Christopher Celi (editor) Email: christopher.celi@nist.gov Celi Expires 11 February 2021 [Page 99]