X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=crypt.h;h=3d1daf56fbf6d45df72c0a1a74f6cbbc0720539f;hp=82ed4f9dc42face7d7a3cfda25b1a154e341edd8;hb=045273c289eb3d972eea99df99967f680b06940f;hpb=2ed89c59f0efcd0a2763f47c7d3455663241e623

diff --git a/crypt.h b/crypt.h
index 82ed4f9d..3d1daf56 100644
--- a/crypt.h
+++ b/crypt.h
@@ -1,9 +1,25 @@
+/*
+ * Copyright (C) 2005-2007 Andre Noll <maan@systemlinux.org>
+ *
+ * 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);
-int para_encrypt_challenge(char *key_file, long unsigned challenge_nr,
+	unsigned char *buf, unsigned rsa_inlen);
+int para_encrypt_challenge(RSA* rsa, long unsigned challenge_nr,
 	unsigned char *outbuf);
-int para_encrypt_buffer(char *key_file, 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
+/** \endcond **/