From cc1ad6805e8eedbcd9e322cd9f9d6af5cf9a2e5f Mon Sep 17 00:00:00 2001 From: Andreas Schultz Date: Thu, 30 Mar 2017 14:56:41 +0200 Subject: crypto: replace AES test vectors with NIST CAVP test data NIST's Cryptographic Algorithm Validation Program provides validation testing of FIPS-approved and NIST-recommended cryptographic algorithms. Instead of hard coding a limited set of test vectors, use their comprehensive validation set to test AES cipher modes. --- lib/crypto/test/crypto_SUITE.erl | 404 ++++++++++----------------------------- 1 file changed, 96 insertions(+), 308 deletions(-) (limited to 'lib/crypto/test/crypto_SUITE.erl') diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index 54bd729e7e..660ab80643 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -169,6 +169,10 @@ groups() -> %%------------------------------------------------------------------- init_per_suite(Config) -> + file:set_cwd(datadir(Config)), + {ok, _} = zip:unzip("KAT_AES.zip"), + {ok, _} = zip:unzip("aesmmt.zip"), + try crypto:start() of ok -> try crypto:strong_rand_bytes(1) of @@ -628,10 +632,15 @@ block_cipher({Type, Key, IV, PlainText, CipherText}) -> block_cipher_increment({Type, Key, IV, PlainTexts}) when Type == des_cbc; Type == aes_cbc; Type == des3_cbc -> block_cipher_increment(Type, Key, IV, IV, PlainTexts, iolist_to_binary(PlainTexts), []); +block_cipher_increment({Type, Key, IV, PlainTexts, CipherText}) + when Type == des_cbc; Type == des3_cbc -> + block_cipher_increment(Type, Key, IV, IV, PlainTexts, iolist_to_binary(PlainTexts), CipherText, []); block_cipher_increment({Type, Key, IV, PlainTexts, _CipherText}) when Type == aes_cbc -> Plain = iolist_to_binary(PlainTexts), Blocks = [iolistify(Block) || << Block:128/bitstring >> <= Plain], block_cipher_increment(Type, Key, IV, IV, Blocks, Plain, []); +block_cipher_increment({_Type, _, _, _, _}) -> + ok; block_cipher_increment({_Type, _, _, _}) -> ok; block_cipher_increment({_,_,_}) -> @@ -648,6 +657,17 @@ block_cipher_increment(Type, Key, IV0, IV, [PlainText | PlainTexts], Plain, Acc) CipherText = crypto:block_encrypt(Type, Key, IV, PlainText), NextIV = crypto:next_iv(Type, CipherText), block_cipher_increment(Type, Key, IV0, NextIV, PlainTexts, Plain, [CipherText | Acc]). +block_cipher_increment(Type, Key, IV0, _IV, [], _Plain, CipherText, Acc) -> + case iolist_to_binary(lists:reverse(Acc)) of + CipherText -> + ok; + Other -> + ct:fail({{crypto, block_decrypt, [Type, Key, IV0, CipherText]}, {expected, CipherText}, {got, Other}}) + end; +block_cipher_increment(Type, Key, IV0, IV, [PlainText | PlainTexts], Plain, CipherText, Acc) -> + CT = crypto:block_encrypt(Type, Key, IV, PlainText), + NextIV = crypto:next_iv(Type, CT), + block_cipher_increment(Type, Key, IV0, NextIV, PlainTexts, Plain, CipherText, [CT | Acc]). stream_cipher({Type, Key, PlainText}) -> Plain = iolist_to_binary(PlainText), @@ -812,6 +832,8 @@ notsup(Fun, Args) -> hexstr2point(X, Y) -> <<4:8, (hexstr2bin(X))/binary, (hexstr2bin(Y))/binary>>. +hexstr2bin(S) when is_binary(S) -> + list_to_binary(hexstr2list(binary_to_list(S))); hexstr2bin(S) -> list_to_binary(hexstr2list(S)). @@ -1189,16 +1211,16 @@ group_config(aes_cbc256 = Type, Config) -> Pairs = cmac_nist(Type), [{block, Block}, {cmac, Pairs} | Config]; group_config(aes_ecb, Config) -> - Block = aes_ecb(), + Block = aes_ecb(Config), [{block, Block} | Config]; group_config(aes_ige256, Config) -> Block = aes_ige256(), [{block, Block} | Config]; group_config(aes_cfb8, Config) -> - Block = aes_cfb8(), + Block = aes_cfb8(Config), [{block, Block} | Config]; group_config(aes_cfb128, Config) -> - Block = aes_cfb128(), + Block = aes_cfb128(Config), [{block, Block} | Config]; group_config(blowfish_cbc, Config) -> Block = blowfish_cbc(), @@ -1219,13 +1241,13 @@ group_config(aes_ctr, Config) -> Stream = aes_ctr(), [{stream, Stream} | Config]; group_config(aes_gcm, Config) -> - AEAD = aes_gcm(), + AEAD = aes_gcm(Config), [{aead, AEAD} | Config]; group_config(chacha20_poly1305, Config) -> AEAD = chacha20_poly1305(), [{aead, AEAD} | Config]; group_config(aes_cbc, Config) -> - Block = aes_cbc(), + Block = aes_cbc(Config), [{block, Block} | Config]; group_config(_, Config) -> Config. @@ -1601,209 +1623,30 @@ rc2_cbc() -> }]. %% AES CBC test vectors from http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf -aes_cbc() -> - [ - %% F.2.1 CBC-AES128.Encrypt, F.2.2 CBC-AES128.Decrypt - {aes_cbc, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), %% Key - hexstr2bin("000102030405060708090a0b0c0d0e0f"), %% IV - hexstr2bin("6bc1bee22e409f96e93d7e117393172a" %% PlainText - "ae2d8a571e03ac9c9eb76fac45af8e51" - "30c81c46a35ce411e5fbc1191a0a52ef" - "f69f2445df4f9b17ad2b417be66c3710"), - hexstr2bin("7649abac8119b246cee98e9b12e9197d" %% CipherText - "5086cb9b507219ee95db113a917678b2" - "73bed6b8e3c1743b7116e69e22229516" - "3ff1caa1681fac09120eca307586e1a7")}, - %% F.2.3 CBC-AES192.Encrypt, F.2.4 CBC-AES192.Decrypt - {aes_cbc, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e5" %% Key - "62f8ead2522c6b7b"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), %% IV - hexstr2bin("6bc1bee22e409f96e93d7e117393172a" %% PlainText - "ae2d8a571e03ac9c9eb76fac45af8e51" - "30c81c46a35ce411e5fbc1191a0a52ef" - "f69f2445df4f9b17ad2b417be66c3710"), - hexstr2bin("4f021db243bc633d7178183a9fa071e8" %% CipherText - "b4d9ada9ad7dedf4e5e738763f69145a" - "571b242012fb7ae07fa9baac3df102e0" - "08b0e27988598881d920a9e64f5615cd")}, - %% F.2.5 CBC-AES256.Encrypt, F.2.6 CBC-AES256.Decrypt - {aes_cbc, - hexstr2bin("603deb1015ca71be2b73aef0857d7781" %% Key - "1f352c073b6108d72d9810a30914dff4"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), %% IV - hexstr2bin("6bc1bee22e409f96e93d7e117393172a" %% PlainText - "ae2d8a571e03ac9c9eb76fac45af8e51" - "30c81c46a35ce411e5fbc1191a0a52ef" - "f69f2445df4f9b17ad2b417be66c3710"), - hexstr2bin("f58c4c04d6e5f1ba779eabfb5f7bfbd6" %% CipherText - "9cfc4e967edb808d679f777bc6702c7d" - "39f23369a9d9bacfa530e26304231461" - "b2eb05e2c39be9fcda6c19078c6a9d1b")} - ]. - -aes_cbc128() -> - [{aes_cbc128, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a")}, - {aes_cbc128, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("7649ABAC8119B246CEE98E9B12E9197D"), - hexstr2bin("ae2d8a571e03ac9c9eb76fac45af8e51")}, - {aes_cbc128, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("5086CB9B507219EE95DB113A917678B2"), - hexstr2bin("30c81c46a35ce411e5fbc1191a0a52ef")}, - {aes_cbc128, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("73BED6B8E3C1743B7116E69E22229516"), - hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")} - ]. - -aes_cbc256() -> - [{aes_cbc256, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("000102030405060708090A0B0C0D0E0F"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a")}, - {aes_cbc256, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("F58C4C04D6E5F1BA779EABFB5F7BFBD6"), - hexstr2bin("ae2d8a571e03ac9c9eb76fac45af8e51")}, - {aes_cbc256, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("9CFC4E967EDB808D679F777BC6702C7D"), - hexstr2bin("30c81c46a35ce411e5fbc1191a0a52ef")}, - {aes_cbc256, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("39F23369A9D9BACFA530E26304231461"), - hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")} - ]. - -aes_ecb() -> - [ - {aes_ecb, - <<"YELLOW SUBMARINE">>, - <<"YELLOW SUBMARINE">>}, - {aes_ecb, - <<"0000000000000000">>, - <<"0000000000000000">>}, - {aes_ecb, - <<"FFFFFFFFFFFFFFFF">>, - <<"FFFFFFFFFFFFFFFF">>}, - {aes_ecb, - <<"3000000000000000">>, - <<"1000000000000001">>}, - {aes_ecb, - <<"1111111111111111">>, - <<"1111111111111111">>}, - {aes_ecb, - <<"0123456789ABCDEF">>, - <<"1111111111111111">>}, - {aes_ecb, - <<"0000000000000000">>, - <<"0000000000000000">>}, - {aes_ecb, - <<"FEDCBA9876543210">>, - <<"0123456789ABCDEF">>}, - {aes_ecb, - <<"7CA110454A1A6E57">>, - <<"01A1D6D039776742">>}, - {aes_ecb, - <<"0131D9619DC1376E">>, - <<"5CD54CA83DEF57DA">>}, - {aes_ecb, - <<"07A1133E4A0B2686">>, - <<"0248D43806F67172">>}, - {aes_ecb, - <<"3849674C2602319E">>, - <<"51454B582DDF440A">>}, - {aes_ecb, - <<"04B915BA43FEB5B6">>, - <<"42FD443059577FA2">>}, - {aes_ecb, - <<"0113B970FD34F2CE">>, - <<"059B5E0851CF143A">>}, - {aes_ecb, - <<"0170F175468FB5E6">>, - <<"0756D8E0774761D2">>}, - {aes_ecb, - <<"43297FAD38E373FE">>, - <<"762514B829BF486A">>}, - {aes_ecb, - <<"07A7137045DA2A16">>, - <<"3BDD119049372802">>}, - {aes_ecb, - <<"04689104C2FD3B2F">>, - <<"26955F6835AF609A">>}, - {aes_ecb, - <<"37D06BB516CB7546">>, - <<"164D5E404F275232">>}, - {aes_ecb, - <<"1F08260D1AC2465E">>, - <<"6B056E18759F5CCA">>}, - {aes_ecb, - <<"584023641ABA6176">>, - <<"004BD6EF09176062">>}, - {aes_ecb, - <<"025816164629B007">>, - <<"480D39006EE762F2">>}, - {aes_ecb, - <<"49793EBC79B3258F">>, - <<"437540C8698F3CFA">>}, - {aes_ecb, - <<"018310DC409B26D6">>, - <<"1D9D5C5018F728C2">>}, - {aes_ecb, - <<"1C587F1C13924FEF">>, - <<"305532286D6F295A">>}, - {aes_ecb, - <<"0101010101010101">>, - <<"0123456789ABCDEF">>}, - {aes_ecb, - <<"1F1F1F1F0E0E0E0E">>, - <<"0123456789ABCDEF">>}, - {aes_ecb, - <<"E0FEE0FEF1FEF1FE">>, - <<"0123456789ABCDEF">>}, - {aes_ecb, - <<"0000000000000000">>, - <<"FFFFFFFFFFFFFFFF">>}, - {aes_ecb, - <<"FFFFFFFFFFFFFFFF">>, - <<"0000000000000000">>}, - {aes_ecb, - <<"0123456789ABCDEF">>, - <<"0000000000000000">>}, - {aes_ecb, - <<"FEDCBA9876543210">>, - <<"FFFFFFFFFFFFFFFF">>}, - %% AES ECB test vectors from http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf - %% F.1.1 ECB-AES128.Encrypt, F.1.2 ECB-AES128.Decrypt - {aes_ecb, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a" - "ae2d8a571e03ac9c9eb76fac45af8e51" - "30c81c46a35ce411e5fbc1191a0a52ef" - "f69f2445df4f9b17ad2b417be66c3710")}, - %% F.1.3 ECB-AES192.Encrypt, F.1.4 ECB-AES192.Decrypt - {aes_ecb, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e5" - "62f8ead2522c6b7b"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a" - "ae2d8a571e03ac9c9eb76fac45af8e51" - "30c81c46a35ce411e5fbc1191a0a52ef" - "f69f2445df4f9b17ad2b417be66c3710")}, - %% F.1.5 ECB-AES256.Encrypt, F.1.6 ECB-AES256.Decrypt - {aes_ecb, - hexstr2bin("603deb1015ca71be2b73aef0857d7781" - "1f352c073b6108d72d9810a30914dff4"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a" - "ae2d8a571e03ac9c9eb76fac45af8e51" - "30c81c46a35ce411e5fbc1191a0a52ef" - "f69f2445df4f9b17ad2b417be66c3710")} - ]. +aes_cbc(Config) -> + read_rsp(Config, aes_cbc, + ["CBCVarTxt128.rsp", "CBCVarKey128.rsp", "CBCGFSbox128.rsp", "CBCKeySbox128.rsp", + "CBCVarTxt192.rsp", "CBCVarKey192.rsp", "CBCGFSbox192.rsp", "CBCKeySbox192.rsp", + "CBCVarTxt256.rsp", "CBCVarKey256.rsp", "CBCGFSbox256.rsp", "CBCKeySbox256.rsp", + "CBCMMT128.rsp", "CBCMMT192.rsp", "CBCMMT256.rsp" + ]). + +aes_cbc128(Config) -> + read_rsp(Config, aes_cbc128, + ["CBCVarTxt128.rsp", "CBCVarKey128.rsp", "CBCGFSbox128.rsp", "CBCKeySbox128.rsp", + "CBCMMT128.rsp"]). + +aes_cbc256(Config) -> + read_rsp(Config, aes_cbc256, + ["CBCVarTxt256.rsp", "CBCVarKey256.rsp", "CBCGFSbox256.rsp", "CBCKeySbox256.rsp", + "CBCMMT256.rsp"]). + +aes_ecb(Config) -> + read_rsp(Config, aes_ecb, + ["ECBVarTxt128.rsp", "ECBVarKey128.rsp", "ECBGFSbox128.rsp", "ECBKeySbox128.rsp", + "ECBVarTxt192.rsp", "ECBVarKey192.rsp", "ECBGFSbox192.rsp", "ECBKeySbox192.rsp", + "ECBVarTxt256.rsp", "ECBVarKey256.rsp", "ECBGFSbox256.rsp", "ECBKeySbox256.rsp", + "ECBMMT128.rsp", "ECBMMT192.rsp", "ECBMMT256.rsp"]). aes_ige256() -> [{aes_ige256, @@ -1824,107 +1667,19 @@ aes_ige256() -> hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")} ]. -aes_cfb8() -> - [{aes_cfb8, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a")}, - {aes_cfb8, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("3B3FD92EB72DAD20333449F8E83CFB4A"), - hexstr2bin("ae2d8a571e03ac9c9eb76fac45af8e51")}, - {aes_cfb8, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("C8A64537A0B3A93FCDE3CDAD9F1CE58B"), - hexstr2bin("30c81c46a35ce411e5fbc1191a0a52ef")}, - {aes_cfb8, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("26751F67A3CBB140B1808CF187A4F4DF"), - hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")}, - {aes_cfb8, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a")}, - {aes_cfb8, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"), - hexstr2bin("cdc80d6fddf18cab34c25909c99a4174"), - hexstr2bin("ae2d8a571e03ac9c9eb76fac45af8e51")}, - {aes_cfb8, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"), - hexstr2bin("67ce7f7f81173621961a2b70171d3d7a"), - hexstr2bin("30c81c46a35ce411e5fbc1191a0a52ef")}, - {aes_cfb8, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"), - hexstr2bin("2e1e8a1dd59b88b1c8e60fed1efac4c9"), - hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")}, - {aes_cfb8, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a")}, - {aes_cfb8, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("dc7e84bfda79164b7ecd8486985d3860"), - hexstr2bin("ae2d8a571e03ac9c9eb76fac45af8e51")}, - {aes_cfb8, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("39ffed143b28b1c832113c6331e5407b"), - hexstr2bin("30c81c46a35ce411e5fbc1191a0a52ef")}, - {aes_cfb8, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("df10132415e54b92a13ed0a8267ae2f9"), - hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")} - ]. +aes_cfb8(Config) -> + read_rsp(Config, aes_cfb8, + ["CFB8VarTxt128.rsp", "CFB8VarKey128.rsp", "CFB8GFSbox128.rsp", "CFB8KeySbox128.rsp", + "CFB8VarTxt192.rsp", "CFB8VarKey192.rsp", "CFB8GFSbox192.rsp", "CFB8KeySbox192.rsp", + "CFB8VarTxt256.rsp", "CFB8VarKey256.rsp", "CFB8GFSbox256.rsp", "CFB8KeySbox256.rsp", + "CFB8MMT128.rsp", "CFB8MMT192.rsp", "CFB8MMT256.rsp"]). -aes_cfb128() -> - [{aes_cfb128, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a")}, - {aes_cfb128, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("3B3FD92EB72DAD20333449F8E83CFB4A"), - hexstr2bin("ae2d8a571e03ac9c9eb76fac45af8e51")}, - {aes_cfb128, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("C8A64537A0B3A93FCDE3CDAD9F1CE58B"), - hexstr2bin("30c81c46a35ce411e5fbc1191a0a52ef")}, - {aes_cfb128, - hexstr2bin("2b7e151628aed2a6abf7158809cf4f3c"), - hexstr2bin("26751F67A3CBB140B1808CF187A4F4DF"), - hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")}, - {aes_cfb128, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a")}, - {aes_cfb128, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"), - hexstr2bin("cdc80d6fddf18cab34c25909c99a4174"), - hexstr2bin("ae2d8a571e03ac9c9eb76fac45af8e51")}, - {aes_cfb128, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"), - hexstr2bin("67ce7f7f81173621961a2b70171d3d7a"), - hexstr2bin("30c81c46a35ce411e5fbc1191a0a52ef")}, - {aes_cfb128, - hexstr2bin("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"), - hexstr2bin("2e1e8a1dd59b88b1c8e60fed1efac4c9"), - hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")}, - {aes_cfb128, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("000102030405060708090a0b0c0d0e0f"), - hexstr2bin("6bc1bee22e409f96e93d7e117393172a")}, - {aes_cfb128, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("dc7e84bfda79164b7ecd8486985d3860"), - hexstr2bin("ae2d8a571e03ac9c9eb76fac45af8e51")}, - {aes_cfb128, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("39ffed143b28b1c832113c6331e5407b"), - hexstr2bin("30c81c46a35ce411e5fbc1191a0a52ef")}, - {aes_cfb128, - hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"), - hexstr2bin("df10132415e54b92a13ed0a8267ae2f9"), - hexstr2bin("f69f2445df4f9b17ad2b417be66c3710")} - ]. +aes_cfb128(Config) -> + read_rsp(Config, aes_cfb128, + ["CFB128VarTxt128.rsp", "CFB128VarKey128.rsp", "CFB128GFSbox128.rsp", "CFB128KeySbox128.rsp", + "CFB128VarTxt192.rsp", "CFB128VarKey192.rsp", "CFB128GFSbox192.rsp", "CFB128KeySbox192.rsp", + "CFB128VarTxt256.rsp", "CFB128VarKey256.rsp", "CFB128GFSbox256.rsp", "CFB128KeySbox256.rsp", + "CFB128MMT128.rsp", "CFB128MMT192.rsp", "CFB128MMT256.rsp"]). blowfish_cbc() -> [{blowfish_cbc, @@ -2813,3 +2568,36 @@ int_to_bin_neg(-1, Ds=[MSB|_]) when MSB >= 16#80 -> list_to_binary(Ds); int_to_bin_neg(X,Ds) -> int_to_bin_neg(X bsr 8, [(X band 255)|Ds]). + +datadir(Config) -> + proplists:get_value(data_dir, Config). + +read_rsp(Config, Type, Files) -> + lists:reverse( + lists:foldl( + fun(FileName, AccIn) -> + AccOut = read_rsp_file(filename:join(datadir(Config), FileName), + Type, AccIn), + erlang:garbage_collect(), + AccOut + end, [], Files)). + +read_rsp_file(FileName, Type, Acc) -> + {ok, Raw} = file:read_file(FileName), + Split = binary:split(Raw, [<<"\r">>, <<"\n">>], [global, trim_all]), + parse_rsp(Type, Split, Acc). + +parse_rsp(_Type, [], Acc) -> + Acc; +parse_rsp(_Type, [<<"DECRYPT">>|_], Acc) -> + Acc; +%% AES format +parse_rsp(Type, [<<"COUNT = ", _/binary>>, + <<"KEY = ", Key/binary>>, + <<"IV = ", IV/binary>>, + <<"PLAINTEXT = ", PlainText/binary>>, + <<"CIPHERTEXT = ", CipherText/binary>>|Next], Acc) -> + parse_rsp(Type, Next, [{Type, hexstr2bin(Key), hexstr2bin(IV), + hexstr2bin(PlainText), hexstr2bin(CipherText)}|Acc]); +parse_rsp(Type, [_|Next], Acc) -> + parse_rsp(Type, Next, Acc). -- cgit v1.2.3