X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilccrypt%2Frsa_internal.h;h=425ce6a96e57b0359d4b75994248e23e0b560fbc;hb=c257b555225193e54d85daf541d29578b3c93882;hp=1f218a853fec72622116d98ae86b219d4f522982;hpb=72cfa31520ebc0058763a30e21c13f6e9a964aa0;p=silc.git

diff --git a/lib/silccrypt/rsa_internal.h b/lib/silccrypt/rsa_internal.h
index 1f218a85..425ce6a9 100644
--- a/lib/silccrypt/rsa_internal.h
+++ b/lib/silccrypt/rsa_internal.h
@@ -2,15 +2,15 @@
 
   rsa_internal.h
 
-  Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
+  Author: Pekka Riikonen <priikone@silcnet.org>
 
-  Copyright (C) 1997 - 2000 Pekka Riikonen
+  Copyright (C) 1997 - 2003 Pekka Riikonen
 
   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
@@ -24,17 +24,24 @@
 /* RSA Keys, includes both Private and Public key */
 typedef struct {
   int bits;			/* bits in key */
-  SilcInt p;			/* prime p */
-  SilcInt q;			/* prime q */
-  SilcInt n;			/* modulus */
-  SilcInt e;			/* public exponent */
-  SilcInt d;			/* private exponent */
+  SilcMPInt n;			/* modulus */
+  SilcMPInt e;			/* public exponent */
+  SilcMPInt d;			/* private exponent (no CRT) */
+  SilcMPInt p;			/* p */
+  SilcMPInt q;			/* q */
+  SilcMPInt dP;			/* CRT, d mod p - 1 */
+  SilcMPInt dQ;			/* CRT, d mod q - 1 */
+  SilcMPInt pQ;			/* CRT, p * (p ^ -1 mod q) mod n */
+  SilcMPInt qP;			/* CRT, q * (q ^ -1 mod p) mod n */
+  unsigned int pub_set : 1;	/* TRUE if n and e is set */
+  unsigned int prv_set : 1;	/* TRUE if d is set */
+  unsigned int crt     : 1;	/* TRUE if CRT is used */
 } RsaKey;
 
-void rsa_generate_keys(RsaKey *key, uint32 bits, 
-		       SilcInt *p, SilcInt *q);
-void rsa_clear_keys(RsaKey *key);
-void rsa_en_de_crypt(SilcInt *cm, SilcInt *mc, 
-		     SilcInt *expo, SilcInt *modu);
+bool rsa_generate_keys(RsaKey *key, SilcUInt32 bits,
+		       SilcMPInt *p, SilcMPInt *q);
+bool rsa_clear_keys(RsaKey *key);
+bool rsa_public_operation(RsaKey *key, SilcMPInt *src, SilcMPInt *dst);
+bool rsa_private_operation(RsaKey *key, SilcMPInt *src, SilcMPInt *dst);
 
 #endif