| // SPDX-License-Identifier: BSD-2-Clause |
| /* LibTomCrypt, modular cryptographic library -- Tom St Denis |
| * |
| * LibTomCrypt is a library that provides various cryptographic |
| * algorithms in a highly modular and flexible manner. |
| * |
| * The library is free for all purposes without any express |
| * guarantee it works. |
| */ |
| |
| #include "tomcrypt_private.h" |
| |
| #ifdef LTC_SOBER128 |
| |
| int sober128_stream_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| unsigned char key[16] = { 0x74, 0x65, 0x73, 0x74, 0x20, 0x6b, 0x65, 0x79, |
| 0x20, 0x31, 0x32, 0x38, 0x62, 0x69, 0x74, 0x73 }; |
| unsigned char iv[4] = { 0x00, 0x00, 0x00, 0x00 }; |
| unsigned char out[20] = { 0x43, 0x50, 0x0c, 0xcf, 0x89, 0x91, 0x9f, 0x1d, |
| 0xaa, 0x37, 0x74, 0x95, 0xf4, 0xb4, 0x58, 0xc2, |
| 0x40, 0x37, 0x8b, 0xbb }; |
| int err, len = 20; |
| unsigned char src[20], dst[20]; |
| sober128_state st; |
| |
| XMEMSET(src, 0, len); /* input */ |
| if ((err = sober128_stream_setup(&st, key, sizeof(key))) != CRYPT_OK) return err; |
| if ((err = sober128_stream_setiv(&st, iv, sizeof(iv))) != CRYPT_OK) return err; |
| if ((err = sober128_stream_crypt(&st, src, len, dst)) != CRYPT_OK) return err; |
| if ((err = sober128_stream_done(&st)) != CRYPT_OK) return err; |
| if (compare_testvector(dst, len, out, len, "SOBER-128-TV1", 0)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* crypt in a single call */ |
| if ((err = sober128_stream_memory(key, sizeof(key), iv, sizeof(iv), |
| src, len, dst)) != CRYPT_OK) return err; |
| if (compare_testvector(dst, len, out, len, "SOBER-128-TV2", 0)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| #endif |
| |
| /* ref: $Format:%D$ */ |
| /* git commit: $Format:%H$ */ |
| /* commit time: $Format:%ai$ */ |