X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fprotocol_auth.c;h=47c248db5ede5d47559164ab8f7b45657d71f8e2;hb=266afc6c63d3d02584feb24b69063f97057daac8;hp=84aece0fdfd489d3142f97d8dd2042f2e413e9fd;hpb=6062df4a0fa6214d21ac83d885087e9dbdac3f39;p=tinc

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 84aece0f..47c248db 100644
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -198,7 +198,7 @@ static bool finalize_invitation(connection_t *c, const char *data, uint16_t len)
 	return true;
 }
 
-static bool receive_invitation_sptps(void *handle, uint8_t type, const char *data, uint16_t len) {
+static bool receive_invitation_sptps(void *handle, uint8_t type, const void *data, uint16_t len) {
 	connection_t *c = handle;
 
 	if(type == 128)
@@ -421,7 +421,7 @@ bool send_metakey(connection_t *c) {
 	if(!(c->outdigest = digest_open_sha1(-1)))
 		return false;
 
-	size_t len = rsa_size(c->rsa);
+	const size_t len = rsa_size(c->rsa);
 	char key[len];
 	char enckey[len];
 	char hexkey[2 * len + 1];
@@ -480,7 +480,7 @@ bool send_metakey(connection_t *c) {
 bool metakey_h(connection_t *c, const char *request) {
 	char hexkey[MAX_STRING_SIZE];
 	int cipher, digest, maclength, compression;
-	size_t len = rsa_size(myself->connection->rsa);
+	const size_t len = rsa_size(myself->connection->rsa);
 	char enckey[len];
 	char key[len];
 
@@ -540,7 +540,7 @@ bool metakey_h(connection_t *c, const char *request) {
 }
 
 bool send_challenge(connection_t *c) {
-	size_t len = rsa_size(c->rsa);
+	const size_t len = rsa_size(c->rsa);
 	char buffer[len * 2 + 1];
 
 	if(!c->hischallenge)
@@ -561,7 +561,7 @@ bool send_challenge(connection_t *c) {
 
 bool challenge_h(connection_t *c, const char *request) {
 	char buffer[MAX_STRING_SIZE];
-	size_t len = rsa_size(myself->connection->rsa);
+	const size_t len = rsa_size(myself->connection->rsa);
 	size_t digestlen = digest_length(c->indigest);
 	char digest[digestlen];