re-organized include files

include/pcp/crypto.h

@@ -0,0 +1,55 @@
+/*
+    This file is part of Pretty Curved Privacy (pcp1).
+
+    Copyright (C) 2013 T.Linden.
+
+    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 3 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, see <http://www.gnu.org/licenses/>.
+
+    You can contact me by mail: <tlinden AT cpan DOT org>.
+*/
+
+
+#ifndef _HAVE_PCP_CRYPTO_H
+#define _HAVE_PCP_CRYPTO_H
+
+#include <sodium.h>
+#include <string.h>
+#include <stdio.h>
+#include <sodium.h>
+#include <stdlib.h>
+
+#include "defines.h"
+#include "mem.h"
+#include "key.h"
+
+size_t pcp_sodium_box(unsigned char **cipher,
+                      unsigned char *cleartext,
+                      size_t clearsize,
+                      unsigned char *nonce,
+                      unsigned char *secret,
+                      unsigned char *public);
+
+int pcp_sodium_verify_box(unsigned char **cleartext, unsigned char* message,
+                          size_t messagesize, unsigned char *nonce,
+                          unsigned char *secret, unsigned char *public);
+
+unsigned char *pcp_box_encrypt(pcp_key_t *secret, pcp_pubkey_t *public,
+                               unsigned char *message, size_t messagesize,
+			       size_t *csize);
+
+unsigned char *pcp_box_decrypt(pcp_key_t *secret, pcp_pubkey_t *public,
+                               unsigned char *cipher, size_t ciphersize,
+			       size_t *dsize);
+
+#endif // _HAVE_PCP_CRYPTO_H