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Fix for small stack in test.c

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This commit is contained in:
Sean Parkinson
2019-06-14 08:43:36 +10:00
parent 2435ec2d6b
commit a4bdfbf953
1 changed files with 13 additions and 9 deletions
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20
wolfcrypt/test/test.c
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@@ -4510,21 +4510,24 @@ int chacha_test(void)
#ifndef BENCH_EMBEDDED #ifndef BENCH_EMBEDDED
#ifdef WOLFSSL_SMALL_STACK #ifdef WOLFSSL_SMALL_STACK
cipher_big = (byte*)XMALLOC(CHACHA_BIG_TEST_SIZE, NULL, DYNAMIC_TYPE_TMP_BUFFER); cipher_big = (byte*)XMALLOC(CHACHA_BIG_TEST_SIZE, NULL,
DYNAMIC_TYPE_TMP_BUFFER);
if (cipher_big == NULL) { if (cipher_big == NULL) {
return MEMORY_E; return MEMORY_E;
} }
plain_big = (byte*)XMALLOC(CHACHA_BIG_TEST_SIZE, NULL, DYNAMIC_TYPE_TMP_BUFFER); plain_big = (byte*)XMALLOC(CHACHA_BIG_TEST_SIZE, NULL,
DYNAMIC_TYPE_TMP_BUFFER);
if (plain_big == NULL) { if (plain_big == NULL) {
return MEMORY_E; return MEMORY_E;
} }
input_big = (byte*)XMALLOC(CHACHA_BIG_TEST_SIZE, NULL, DYNAMIC_TYPE_TMP_BUFFER); input_big = (byte*)XMALLOC(CHACHA_BIG_TEST_SIZE, NULL,
DYNAMIC_TYPE_TMP_BUFFER);
if (input_big == NULL) { if (input_big == NULL) {
return MEMORY_E; return MEMORY_E;
} }
XMEMSET(cipher_big, 0, sizeof(CHACHA_BIG_TEST_SIZE)); XMEMSET(cipher_big, 0, CHACHA_BIG_TEST_SIZE);
XMEMSET(plain_big, 0, sizeof(CHACHA_BIG_TEST_SIZE)); XMEMSET(plain_big, 0, CHACHA_BIG_TEST_SIZE);
XMEMSET(input_big, 0, sizeof(CHACHA_BIG_TEST_SIZE)); XMEMSET(input_big, 0, CHACHA_BIG_TEST_SIZE);
#endif /* WOLFSSL_SMALL_STACK */ #endif /* WOLFSSL_SMALL_STACK */
#endif /* BENCH_EMBEDDED */ #endif /* BENCH_EMBEDDED */
@@ -4603,11 +4606,12 @@ int chacha_test(void)
return ret; return ret;
ret |= wc_Chacha_Process(&enc, cipher_big, plain_big, CHACHA_BIG_TEST_SIZE); ret |= wc_Chacha_Process(&enc, cipher_big, plain_big, CHACHA_BIG_TEST_SIZE);
ret |= wc_Chacha_Process(&dec, plain_big, cipher_big, CHACHA_BIG_TEST_SIZE); ret |= wc_Chacha_Process(&dec, plain_big, cipher_big,
CHACHA_BIG_TEST_SIZE);
if (ret != 0) if (ret != 0)
return ret; return ret;
if (XMEMCMP(plain_big, input_big, sizeof(input_big))) if (XMEMCMP(plain_big, input_big, CHACHA_BIG_TEST_SIZE))
return -4330; return -4330;
if (XMEMCMP(cipher_big, cipher_big_result, CHACHA_BIG_TEST_SIZE)) if (XMEMCMP(cipher_big, cipher_big_result, CHACHA_BIG_TEST_SIZE))