+#ifndef MESHLINK_ECDSA_H
+#define MESHLINK_ECDSA_H
+
/*
ecdsa.h -- ECDSA key handling
- Copyright (C) 2011-2013 Guus Sliepen <guus@tinc-vpn.org>
+ Copyright (C) 2014, 2017 Guus Sliepen <guus@meshlink.io>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef __TINC_ECDSA_H__
-#define __TINC_ECDSA_H__
-
-#ifndef __TINC_ECDSA_INTERNAL__
+#ifndef __MESHLINK_ECDSA_INTERNAL__
typedef struct ecdsa ecdsa_t;
#endif
-extern ecdsa_t *ecdsa_set_base64_public_key(const char *p);
+extern ecdsa_t *ecdsa_set_private_key(const void *p) __attribute__((__malloc__));
+extern ecdsa_t *ecdsa_set_base64_public_key(const char *p) __attribute__((__malloc__));
+extern ecdsa_t *ecdsa_set_public_key(const void *p) __attribute__((__malloc__));
extern char *ecdsa_get_base64_public_key(ecdsa_t *ecdsa);
-extern ecdsa_t *ecdsa_read_pem_public_key(FILE *fp);
-extern ecdsa_t *ecdsa_read_pem_private_key(FILE *fp);
+extern const void *ecdsa_get_public_key(ecdsa_t *ecdsa) __attribute__((__malloc__));
+extern const void *ecdsa_get_private_key(ecdsa_t *ecdsa) __attribute__((__malloc__));
+extern ecdsa_t *ecdsa_read_pem_public_key(FILE *fp) __attribute__((__malloc__));
+extern ecdsa_t *ecdsa_read_pem_private_key(FILE *fp) __attribute__((__malloc__));
extern size_t ecdsa_size(ecdsa_t *ecdsa);
-extern bool ecdsa_sign(ecdsa_t *ecdsa, const void *in, size_t inlen, void *out);
-extern bool ecdsa_verify(ecdsa_t *ecdsa, const void *in, size_t inlen, const void *out);
+extern bool ecdsa_sign(ecdsa_t *ecdsa, const void *in, size_t inlen, void *out) __attribute__((__warn_unused_result__));
+extern bool ecdsa_verify(ecdsa_t *ecdsa, const void *in, size_t inlen, const void *out) __attribute__((__warn_unused_result__));
extern bool ecdsa_active(ecdsa_t *ecdsa);
extern void ecdsa_free(ecdsa_t *ecdsa);