Remove RC5 code - this is not currently enabled and is not likely to ever

be enabled.

Removes one symbol from libcrypto, however there is no ABI change.

ok beck@ miod@ tedu@

1 files changed, 0 insertions, 113 deletions

diff --git a/src/lib/libcrypto/rc5/rc5_skey.c b/src/lib/libcrypto/rc5/rc5_skey.c
deleted file mode 100644
index fadd36d2a3..0000000000
--- a/src/lib/libcrypto/rc5/rc5_skey.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* $OpenBSD: rc5_skey.c,v 1.2 2014/06/12 15:49:30 deraadt Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- * 
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library 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 cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
- * 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 <openssl/rc5.h>
-#include "rc5_locl.h"
-
-void RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
-                    int rounds)
-        {
-        RC5_32_INT L[64],l,ll,A,B,*S,k;
-        int i,j,m,c,t,ii,jj;
-
-        if (    (rounds != RC5_16_ROUNDS) &&
-                (rounds != RC5_12_ROUNDS) &&
-                (rounds != RC5_8_ROUNDS))
-                rounds=RC5_16_ROUNDS;
-
-        key->rounds=rounds;
-        S= &(key->data[0]);
-        j=0;
-        for (i=0; i<=(len-8); i+=8)
-                {
-                c2l(data,l);
-                L[j++]=l;
-                c2l(data,l);
-                L[j++]=l;
-                }
-        ii=len-i;
-        if (ii)
-                {
-                k=len&0x07;
-                c2ln(data,l,ll,k);
-                L[j+0]=l;
-                L[j+1]=ll;
-                }
-
-        c=(len+3)/4;
-        t=(rounds+1)*2;
-        S[0]=RC5_32_P;
-        for (i=1; i<t; i++)
-                S[i]=(S[i-1]+RC5_32_Q)&RC5_32_MASK;
-
-        j=(t>c)?t:c;
-        j*=3;
-        ii=jj=0;
-        A=B=0;
-        for (i=0; i<j; i++)
-                {
-                k=(S[ii]+A+B)&RC5_32_MASK;
-                A=S[ii]=ROTATE_l32(k,3);
-                m=(int)(A+B);
-                k=(L[jj]+A+B)&RC5_32_MASK;
-                B=L[jj]=ROTATE_l32(k,m);
-                if (++ii >= t) ii=0;
-                if (++jj >= c) jj=0;
-                }
-        }
-