Add function hex2hash

[umurmur.git] / src / ssl.h

diff --git a/src/ssl.h b/src/ssl.h
index 8aa3f30b96c09056c9e49f41733532cb37ff4cbf..aa719afd8675abf6b2a0b706637fdba9a1467577 100644 (file)
--- a/src/ssl.h
+++ b/src/ssl.h
@@ -1,5 +1,5 @@
-/* Copyright (C) 2009-2011, Martin Johansson <martin@fatbob.nu>
-   Copyright (C) 2005-2011, Thorvald Natvig <thorvald@natvig.com>
+/* Copyright (C) 2009-2012, Martin Johansson <martin@fatbob.nu>
+   Copyright (C) 2005-2012, Thorvald Natvig <thorvald@natvig.com>
 
    All rights reserved.
 
@@ -108,6 +108,7 @@ typedef SSL SSL_handle_t;
 void SSLi_init(void);
 void SSLi_deinit(void);
 SSL_handle_t *SSLi_newconnection(int *fd, bool_t *SSLready);
+bool_t SSLi_getSHA1Hash(SSL_handle_t *ssl, uint8_t *hash);
 void SSLi_closeconnection(SSL_handle_t *ssl);
 int SSLi_nonblockaccept(SSL_handle_t *ssl, bool_t *SSLready);
 int SSLi_read(SSL_handle_t *ssl, uint8_t *buf, int len);
@@ -117,4 +118,23 @@ bool_t SSLi_data_pending(SSL_handle_t *ssl);
 void SSLi_shutdown(SSL_handle_t *ssl);
 void SSLi_free(SSL_handle_t *ssl);
 
+static inline void SSLi_hash2hex(uint8_t *hash, char *out)
+{
+       int i, offset = 0;
+       for (i = 0; i < 20; i++)
+               offset += sprintf(out + offset, "%02x", hash[i]);
+}
+static inline void SSLi_hex2hash(char *in, uint8_t *hash)
+{
+       int i, offset = 0;
+       char byte[3];
+       int scanned;
+       
+       byte[2] = '\0';
+       for (i = 0; i < 20; i++) {
+               memcpy(byte, &in[i * 2], 2);
+               sscanf(byte, "%02x", &scanned);
+               hash[i] = scanned;
+       }
+}
 #endif