return 1;
}
chmod(filename, 0600);
- ecdsa_write_pem_private_key(key, f);
+ if(!ecdsa_write_pem_private_key(key, f)) {
+ fprintf(stderr, "Could not write ECDSA private key\n");
+ fclose(f);
+ return 1;
+ }
fclose(f);
if(connect_tincd(false))
snprintf(filename, sizeof filename, "%s" SLASH "ed25519_key.priv", confbase);
f = fopenmask(filename, "w", 0600);
+ if(!f)
+ return false;
if(!ecdsa_write_pem_private_key(key, f)) {
fprintf(stderr, "Error writing private key!\n");
snprintf(filename, sizeof filename, "%s" SLASH "rsa_key.priv", confbase);
f = fopenmask(filename, "w", 0600);
- rsa_write_pem_private_key(rsa, f);
+ if(!f || !rsa_write_pem_private_key(rsa, f)) {
+ fprintf(stderr, "Could not write private RSA key\n");
+ } else if(!rsa_write_pem_public_key(rsa, fh)) {
+ fprintf(stderr, "Could not write public RSA key\n");
+ }
+
fclose(f);
- rsa_write_pem_public_key(rsa, fh);
fclose(fh);
rsa_free(rsa);