Add generic crypto headers.

[tinc] / src / ecdsa.h

diff --git a/src/ecdsa.h b/src/ecdsa.h
new file mode 100644 (file)
index 0000000..eac3871
--- /dev/null
+++ b/src/ecdsa.h
@@ -0,0 +1,37 @@
+/*
+    ecdsa.h -- ECDSA key handling
+    Copyright (C) 2011-2013 Guus Sliepen <guus@tinc-vpn.org>
+
+    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
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#ifndef __TINC_ECDSA_H__
+#define __TINC_ECDSA_H__
+
+#ifndef __TINC_ECDSA_INTERNAL__
+typedef struct ecdsa ecdsa_t;
+#endif
+
+extern ecdsa_t *ecdsa_set_base64_public_key(const char *p);
+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 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_active(ecdsa_t *ecdsa);
+extern void ecdsa_free(ecdsa_t *ecdsa);
+
+#endif