44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/* LibTomCrypt, modular cryptographic library -- Tom St Denis */
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/* SPDX-License-Identifier: Unlicense */
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#include "tomcrypt_private.h"
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#ifdef LTC_SOBER128
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int sober128_stream_test(void)
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{
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#ifndef LTC_TEST
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return CRYPT_NOP;
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#else
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unsigned char key[16] = { 0x74, 0x65, 0x73, 0x74, 0x20, 0x6b, 0x65, 0x79,
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0x20, 0x31, 0x32, 0x38, 0x62, 0x69, 0x74, 0x73 };
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unsigned char iv[4] = { 0x00, 0x00, 0x00, 0x00 };
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unsigned char out[20] = { 0x43, 0x50, 0x0c, 0xcf, 0x89, 0x91, 0x9f, 0x1d,
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0xaa, 0x37, 0x74, 0x95, 0xf4, 0xb4, 0x58, 0xc2,
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0x40, 0x37, 0x8b, 0xbb };
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int err, len = 20;
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unsigned char src[20], dst[20];
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sober128_state st;
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XMEMSET(src, 0, len); /* input */
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if ((err = sober128_stream_setup(&st, key, sizeof(key))) != CRYPT_OK) return err;
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if ((err = sober128_stream_setiv(&st, iv, sizeof(iv))) != CRYPT_OK) return err;
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if ((err = sober128_stream_crypt(&st, src, len, dst)) != CRYPT_OK) return err;
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if ((err = sober128_stream_done(&st)) != CRYPT_OK) return err;
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if (compare_testvector(dst, len, out, len, "SOBER-128-TV1", 0)) {
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return CRYPT_FAIL_TESTVECTOR;
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}
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/* crypt in a single call */
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if ((err = sober128_stream_memory(key, sizeof(key), iv, sizeof(iv),
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src, len, dst)) != CRYPT_OK) return err;
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if (compare_testvector(dst, len, out, len, "SOBER-128-TV2", 0)) {
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return CRYPT_FAIL_TESTVECTOR;
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}
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return CRYPT_OK;
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#endif
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}
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#endif
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