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Make a bunch of signature/digest-checking functions mockable

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This commit is contained in:
Nick Mathewson
2016-12-13 20:22:34 -05:00
parent 60769e710f
commit e2aeaeb76c
8 changed files with 62 additions and 41 deletions
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src/common/crypto.c
+8 -7
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@@ -1107,10 +1107,10 @@ crypto_pk_private_decrypt(crypto_pk_t *env, char *to,
* <b>tolen</b> is the number of writable bytes in <b>to</b>, and must be
* at least the length of the modulus of <b>env</b>.
*/
int
crypto_pk_public_checksig(const crypto_pk_t *env, char *to,
size_t tolen,
const char *from, size_t fromlen)
MOCK_IMPL(int,
crypto_pk_public_checksig,(const crypto_pk_t *env, char *to,
size_t tolen,
const char *from, size_t fromlen))
{
int r;
tor_assert(env);
@@ -1134,9 +1134,10 @@ crypto_pk_public_checksig(const crypto_pk_t *env, char *to,
* in <b>env</b>. Return 0 if <b>sig</b> is a correct signature for
* SHA1(data). Else return -1.
*/
int
crypto_pk_public_checksig_digest(crypto_pk_t *env, const char *data,
size_t datalen, const char *sig, size_t siglen)
MOCK_IMPL(int,
crypto_pk_public_checksig_digest,(crypto_pk_t *env, const char *data,
size_t datalen, const char *sig,
size_t siglen))
{
char digest[DIGEST_LEN];
char *buf;