X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fed25519%2Fecdsagen.c;h=ede51367ae59e5113d78402d06082eec4dbb347a;hb=2c6b2d70e6640f39563ad7bb0aa0ba87f883848c;hp=23ef6e975db03cb3ff533548ef12e9e006587a19;hpb=5822f817aa802c2c5a83e9d99a8ae78cb822799b;p=tinc

diff --git a/src/ed25519/ecdsagen.c b/src/ed25519/ecdsagen.c
index 23ef6e97..ede51367 100644
--- a/src/ed25519/ecdsagen.c
+++ b/src/ed25519/ecdsagen.c
@@ -35,10 +35,10 @@ typedef struct {
 // Generate ECDSA key
 
 ecdsa_t *ecdsa_generate(void) {
-	ecdsa_t *ecdsa = xzalloc(sizeof *ecdsa);
+	ecdsa_t *ecdsa = xzalloc(sizeof(*ecdsa));
 
 	uint8_t seed[32];
-	randomize(seed, sizeof seed);
+	randomize(seed, sizeof(seed));
 	ed25519_create_keypair(ecdsa->public, ecdsa->private, seed);
 
 	return ecdsa;
@@ -46,10 +46,12 @@ ecdsa_t *ecdsa_generate(void) {
 
 // Write PEM ECDSA keys
 
-static bool write_pem(FILE *fp, const char *type, void *buf, size_t size) {
+static bool write_pem(FILE *fp, const char *type, void *vbuf, size_t size) {
 	fprintf(fp, "-----BEGIN %s-----\n", type);
 
+	char *buf = vbuf;
 	char base64[65];
+
 	while(size) {
 		size_t todo = size > 48 ? 48 : size;
 		b64encode(buf, base64, todo);
@@ -63,9 +65,9 @@ static bool write_pem(FILE *fp, const char *type, void *buf, size_t size) {
 }
 
 bool ecdsa_write_pem_public_key(ecdsa_t *ecdsa, FILE *fp) {
-	return write_pem(fp, "ED25519 PUBLIC KEY", ecdsa->public, sizeof ecdsa->public);
+	return write_pem(fp, "ED25519 PUBLIC KEY", ecdsa->public, sizeof(ecdsa->public));
 }
 
 bool ecdsa_write_pem_private_key(ecdsa_t *ecdsa, FILE *fp) {
-	return write_pem(fp, "ED25519 PRIVATE KEY", ecdsa->private, sizeof *ecdsa);
+	return write_pem(fp, "ED25519 PRIVATE KEY", ecdsa->private, sizeof(*ecdsa));
 }