X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fopenssl%2Fprf.c;h=37af2ef574b4f49bc54179ef39fb02d26e46e162;hb=5f76bc06fba1d4ab1cfa460fff5c2695e21cabae;hp=d87c5c680bcb27ac8d85ec381726a2ebd57d1dab;hpb=f6e87ab476a0faf8b124ecaaa27f967d825e6457;p=tinc

diff --git a/src/openssl/prf.c b/src/openssl/prf.c
index d87c5c68..37af2ef5 100644
--- a/src/openssl/prf.c
+++ b/src/openssl/prf.c
@@ -29,7 +29,7 @@
    We use SHA512 instead of MD5 and SHA1.
  */
 
-static bool prf_xor(int nid, const char *secret, size_t secretlen, char *seed, size_t seedlen, char *out, ssize_t outlen) {
+static bool prf_xor(int nid, const char *secret, size_t secretlen, char *seed, size_t seedlen, char *out, size_t outlen) {
 	digest_t *digest = digest_open_by_nid(nid, -1);
 
 	if(!digest) {
@@ -67,7 +67,7 @@ static bool prf_xor(int nid, const char *secret, size_t secretlen, char *seed, s
 		}
 
 		/* XOR the results of the outer HMAC into the out buffer */
-		for(int i = 0; i < len && i < outlen; i++) {
+		for(size_t i = 0; i < len && i < outlen; i++) {
 			*out++ ^= hash[i];
 		}