1 files changed, 2 insertions, 0 deletions
diff --git a/ecdsa.h b/ecdsa.h
index 316235f..c871e9f 100644
--- a/ecdsa.h
+++ b/ecdsa.h
@@ -26,6 +26,8 @@ enum signkey_type ecdsa_signkey_type(ecc_key * key);
 
 void buf_put_ecdsa_sign(buffer *buf, ecc_key *key, buffer *data_buf);
 int buf_ecdsa_verify(buffer *buf, ecc_key *key, buffer *data_buf);
+/* Returns 1 on success */
+int signkey_is_ecdsa(enum signkey_type type);
 
 #endif