#include "ecdsa.h"
#include "utils.h"
-// Set ECDSA keys
-
+// Get and set ECDSA keys
+//
bool ecdsa_set_base64_public_key(ecdsa_t *ecdsa, const char *p) {
*ecdsa = EC_KEY_new_by_curve_name(NID_secp521r1);
return true;
}
+char *ecdsa_get_base64_public_key(ecdsa_t *ecdsa) {
+ unsigned char *pubkey = NULL;
+ int len = i2o_ECPublicKey(*ecdsa, &pubkey);
+
+ char *base64 = malloc(len * 4 / 3 + 5);
+ b64encode(pubkey, base64, len);
+
+ free(pubkey);
+
+ return base64;
+}
+
// Read PEM ECDSA keys
bool ecdsa_read_pem_public_key(ecdsa_t *ecdsa, FILE *fp) {