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authormarkm <markm@FreeBSD.org>1999-09-19 18:49:58 +0000
committermarkm <markm@FreeBSD.org>1999-09-19 18:49:58 +0000
commit9f3127941ea161040402f88dce2701f1f827f0e2 (patch)
treea6a8e43544602dd7b4b496009415ba1f6f56fa4a /secure/lib/libdes/ofb64ede.c
parenta9963de1ee00aade2f82c9c1df1c6af52c883869 (diff)
downloadFreeBSD-src-9f3127941ea161040402f88dce2701f1f827f0e2.zip
FreeBSD-src-9f3127941ea161040402f88dce2701f1f827f0e2.tar.gz
libdes is bmaked and built from src/crypto/... now.
Diffstat (limited to 'secure/lib/libdes/ofb64ede.c')
-rw-r--r--secure/lib/libdes/ofb64ede.c126
1 files changed, 0 insertions, 126 deletions
diff --git a/secure/lib/libdes/ofb64ede.c b/secure/lib/libdes/ofb64ede.c
deleted file mode 100644
index 2bcb0d8..0000000
--- a/secure/lib/libdes/ofb64ede.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* crypto/des/ofb64ede.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* The input and output encrypted as though 64bit ofb mode is being
- * used. The extra state information to record how much of the
- * 64bit block we have used is contained in *num;
- */
-void des_ede3_ofb64_encrypt(in, out, length, k1,k2,k3, ivec, num)
-register unsigned char *in;
-register unsigned char *out;
-long length;
-des_key_schedule k1,k2,k3;
-des_cblock (*ivec);
-int *num;
- {
- register DES_LONG v0,v1;
- register int n= *num;
- register long l=length;
- des_cblock d;
- register char *dp;
- DES_LONG ti[2];
- unsigned char *iv;
- int save=0;
-
- iv=(unsigned char *)ivec;
- c2l(iv,v0);
- c2l(iv,v1);
- ti[0]=v0;
- ti[1]=v1;
- dp=(char *)d;
- l2c(v0,dp);
- l2c(v1,dp);
- while (l--)
- {
- if (n == 0)
- {
- IP(v0,v1);
-
- ti[0]=v0;
- ti[1]=v1;
- des_encrypt2((DES_LONG *)ti,k1,DES_ENCRYPT);
- des_encrypt2((DES_LONG *)ti,k2,DES_DECRYPT);
- des_encrypt2((DES_LONG *)ti,k3,DES_ENCRYPT);
- v0=ti[0];
- v1=ti[1];
-
- FP(v1,v0);
-
- dp=(char *)d;
- l2c(v0,dp);
- l2c(v1,dp);
- save++;
- }
- *(out++)= *(in++)^d[n];
- n=(n+1)&0x07;
- }
- if (save)
- {
-/* v0=ti[0];
- v1=ti[1];*/
- iv=(unsigned char *)ivec;
- l2c(v0,iv);
- l2c(v1,iv);
- }
- v0=v1=ti[0]=ti[1]=0;
- *num=n;
- }
-
-#ifdef undef /* MACRO */
-void des_ede2_ofb64_encrypt(in, out, length, k1,k2, ivec, num)
-register unsigned char *in;
-register unsigned char *out;
-long length;
-des_key_schedule k1,k2;
-des_cblock (*ivec);
-int *num;
- {
- des_ede3_ofb64_encrypt(in, out, length, k1,k2,k1, ivec, num);
- }
-#endif
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