1 files changed, 34 insertions, 0 deletions

diff --git a/src/fido/es256.h b/src/fido/es256.h
new file mode 100644
index 0000000..d3d13dd
--- /dev/null
+++ b/src/fido/es256.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2018 Yubico AB. All rights reserved.
+ * Use of this source code is governed by a BSD-style
+ * license that can be found in the LICENSE file.
+ */
+
+#ifndef _FIDO_ES256_H
+#define _FIDO_ES256_H
+
+#include <openssl/ec.h>
+
+#include <stdint.h>
+#include <stdlib.h>
+
+es256_pk_t *es256_pk_new(void);
+void es256_pk_free(es256_pk_t **);
+EVP_PKEY *es256_pk_to_EVP_PKEY(const es256_pk_t *);
+
+int es256_pk_from_EC_KEY(es256_pk_t *, const EC_KEY *);
+int es256_pk_from_ptr(es256_pk_t *, const void *, size_t);
+
+#ifdef _FIDO_INTERNAL
+es256_sk_t *es256_sk_new(void);
+void es256_sk_free(es256_sk_t **);
+EVP_PKEY *es256_sk_to_EVP_PKEY(const es256_sk_t *);
+
+int es256_derive_pk(const es256_sk_t *, es256_pk_t *);
+int es256_sk_create(es256_sk_t *);
+
+int es256_pk_set_x(es256_pk_t *, const unsigned char *);
+int es256_pk_set_y(es256_pk_t *, const unsigned char *);
+#endif
+
+#endif /* !_FIDO_ES256_H */