diff options
Diffstat (limited to 'src/common/crypto.c')
| -rw-r--r-- | src/common/crypto.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/common/crypto.c b/src/common/crypto.c index 22d57c7c8a..2f9f3ad7d7 100644 --- a/src/common/crypto.c +++ b/src/common/crypto.c @@ -1294,23 +1294,6 @@ crypto_pk_get_fingerprint(crypto_pk_t *pk, char *fp_out, int add_space) return 0; } -/** Return true iff <b>s</b> is in the correct format for a fingerprint. - */ -int -crypto_pk_check_fingerprint_syntax(const char *s) -{ - int i; - for (i = 0; i < FINGERPRINT_LEN; ++i) { - if ((i%5) == 4) { - if (!TOR_ISSPACE(s[i])) return 0; - } else { - if (!TOR_ISXDIGIT(s[i])) return 0; - } - } - if (s[FINGERPRINT_LEN]) return 0; - return 1; -} - /* symmetric crypto */ /** Return a pointer to the key set for the cipher in <b>env</b>. @@ -1631,21 +1614,6 @@ crypto_digest_assign(crypto_digest_t *into, memcpy(into,from,sizeof(crypto_digest_t)); } -/** Compute the HMAC-SHA-1 of the <b>msg_len</b> bytes in <b>msg</b>, using - * the <b>key</b> of length <b>key_len</b>. Store the DIGEST_LEN-byte result - * in <b>hmac_out</b>. - */ -void -crypto_hmac_sha1(char *hmac_out, - const char *key, size_t key_len, - const char *msg, size_t msg_len) -{ - tor_assert(key_len < INT_MAX); - tor_assert(msg_len < INT_MAX); - HMAC(EVP_sha1(), key, (int)key_len, (unsigned char*)msg, (int)msg_len, - (unsigned char*)hmac_out, NULL); -} - /** Compute the HMAC-SHA-256 of the <b>msg_len</b> bytes in <b>msg</b>, using * the <b>key</b> of length <b>key_len</b>. Store the DIGEST256_LEN-byte * result in <b>hmac_out</b>. |