Assign more suitable types and fix narrowing conversion warns.

[tinc] / src / ed25519 / ecdsa.c

diff --git a/src/ed25519/ecdsa.c b/src/ed25519/ecdsa.c
index 4bd7155..8dee124 100644 (file)
--- a/src/ed25519/ecdsa.c
+++ b/src/ed25519/ecdsa.c
@@ -35,10 +35,10 @@ typedef struct {
 // Get and set ECDSA keys
 //
 ecdsa_t *ecdsa_set_base64_public_key(const char *p) {
-       int len = strlen(p);
+       size_t len = strlen(p);
 
        if(len != 43) {
-               logger(DEBUG_ALWAYS, LOG_ERR, "Invalid size %d for public key!", len);
+               logger(DEBUG_ALWAYS, LOG_ERR, "Invalid size %zu for public key!", len);
                return 0;
        }
 
@@ -46,7 +46,7 @@ ecdsa_t *ecdsa_set_base64_public_key(const char *p) {
        len = b64decode(p, ecdsa->public, len);
 
        if(len != 32) {
-               logger(DEBUG_ALWAYS, LOG_ERR, "Invalid format of public key! len = %d", len);
+               logger(DEBUG_ALWAYS, LOG_ERR, "Invalid format of public key! len = %zu", len);
                free(ecdsa);
                return 0;
        }