X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=crypt.h;h=3d1daf56fbf6d45df72c0a1a74f6cbbc0720539f;hp=2f51ff52977d0f413ab7cfb5eb9384524289adb7;hb=4df56926d10669ec120510957d3aa3fddb16e3c6;hpb=1fe76952bf4244b93808da5e8fc45e92d8b37c58

diff --git a/crypt.h b/crypt.h
index 2f51ff52..3d1daf56 100644
--- a/crypt.h
+++ b/crypt.h
@@ -1,34 +1,24 @@
 /*
- * Copyright (C) 2005-2006 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2007 Andre Noll <maan@systemlinux.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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
+ * Licensed under the GPL v2. For licencing details see COPYING.
  */
 
 /** \file crypt.h prototypes for the RSA crypt functions */
 
 #include <openssl/pem.h>
 int para_decrypt_challenge(char *key_file, long unsigned *challenge_nr,
-	unsigned char *buf, int rsa_inlen);
+	unsigned char *buf, unsigned rsa_inlen);
 int para_encrypt_challenge(RSA* rsa, long unsigned challenge_nr,
 	unsigned char *outbuf);
-int para_encrypt_buffer(RSA* rsa, unsigned char *inbuf, const unsigned len,
+int para_encrypt_buffer(RSA* rsa, unsigned char *inbuf, unsigned len,
 	unsigned char *outbuf);
 int para_decrypt_buffer(char *key_file, unsigned char *outbuf, unsigned char *inbuf,
-	int rsa_inlen);
+	unsigned rsa_inlen);
 int get_rsa_key(char *key_file, RSA **rsa, int private);
 
+void rsa_free(RSA *rsa);
+
 /** \cond used to distinguish between loading of private/public key */
 #define LOAD_PUBLIC_KEY 0
 #define LOAD_PRIVATE_KEY 1