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tests: Initialize ssh_cipher_struct in torture_crypto_aes256_cbc()

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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider
2019-01-26 14:23:34 +01:00
parent 9b694f396c
commit 303bdc5a4f
1 changed files with 20 additions and 8 deletions
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28
tests/unittests/torture_crypto.c
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@@ -38,16 +38,22 @@ uint8_t aes256_cbc_encrypted[144] =
"\x0c\xd3\xfa\xc1\x33\x5b\xe1\xa1\xd4\x3d\x8f\xb8\x50\xc5\xb5" "\x0c\xd3\xfa\xc1\x33\x5b\xe1\xa1\xd4\x3d\x8f\xb8\x50\xc5\xb5"
"\x72\xdd\x6d\x32\x1f\x58\x00\x48\xbe"; "\x72\xdd\x6d\x32\x1f\x58\x00\x48\xbe";
static int get_cipher(struct ssh_cipher_struct *cipher, const char *ciphername){ static int get_cipher(struct ssh_cipher_struct *cipher, const char *ciphername)
{
struct ssh_cipher_struct *ciphers = ssh_get_ciphertab(); struct ssh_cipher_struct *ciphers = ssh_get_ciphertab();
int i, cmp; size_t i;
int cmp;
assert_non_null(cipher);
for (i = 0; ciphers[i].name != NULL; i++) { for (i = 0; ciphers[i].name != NULL; i++) {
cmp = strcmp(ciphername, ciphers[i].name); cmp = strcmp(ciphername, ciphers[i].name);
if (cmp == 0){ if (cmp == 0){
memcpy(cipher, &ciphers[i], sizeof(*cipher)); memcpy(cipher, &ciphers[i], sizeof(*cipher));
return SSH_OK; return SSH_OK;
}
} }
}
return SSH_ERROR; return SSH_ERROR;
} }
@@ -55,13 +61,16 @@ static void torture_crypto_aes256_cbc(void **state)
{ {
uint8_t output[sizeof(cleartext)] = {0}; uint8_t output[sizeof(cleartext)] = {0};
uint8_t iv[16] = {0}; uint8_t iv[16] = {0};
struct ssh_cipher_struct cipher; struct ssh_cipher_struct cipher = {0};
int rc; int rc;
(void)state; (void)state;
rc = get_cipher(&cipher, "aes256-cbc"); rc = get_cipher(&cipher, "aes256-cbc");
assert_int_equal(rc, SSH_OK); assert_int_equal(rc, SSH_OK);
assert_non_null(cipher.set_encrypt_key);
assert_non_null(cipher.encrypt);
memcpy(iv, IV, sizeof(IV)); memcpy(iv, IV, sizeof(IV));
cipher.set_encrypt_key(&cipher, cipher.set_encrypt_key(&cipher,
key, key,
@@ -80,6 +89,9 @@ static void torture_crypto_aes256_cbc(void **state)
rc = get_cipher(&cipher, "aes256-cbc"); rc = get_cipher(&cipher, "aes256-cbc");
assert_int_equal(rc, SSH_OK); assert_int_equal(rc, SSH_OK);
assert_non_null(cipher.set_decrypt_key);
assert_non_null(cipher.decrypt);
memcpy(iv, IV, sizeof(IV)); memcpy(iv, IV, sizeof(IV));
cipher.set_decrypt_key(&cipher, cipher.set_decrypt_key(&cipher,
key, key,