1 files changed, 0 insertions, 112 deletions

diff --git a/src/lib/libcrypto/des/cfb64ede.c b/src/lib/libcrypto/des/cfb64ede.c
index f3c6018528..60c1aa08db 100644
--- a/src/lib/libcrypto/des/cfb64ede.c
+++ b/src/lib/libcrypto/des/cfb64ede.c
@@ -57,7 +57,6 @@
  */
 
 #include "des_locl.h"
-#include "e_os.h"
 
 /* The input and output encrypted as though 64bit cfb mode is being
  * used.  The extra state information to record how much of the
@@ -141,114 +140,3 @@ void DES_ede2_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
         DES_ede3_cfb64_encrypt(in,out,length,ks1,ks2,ks1,ivec,num,enc);
         }
 #endif
-
-/* This is compatible with the single key CFB-r for DES, even thought that's
- * not what EVP needs.
- */
-
-void DES_ede3_cfb_encrypt(const unsigned char *in,unsigned char *out,
-                          int numbits,long length,DES_key_schedule *ks1,
-                          DES_key_schedule *ks2,DES_key_schedule *ks3,
-                          DES_cblock *ivec,int enc)
-        {
-        register DES_LONG d0,d1,v0,v1;
-        register long l=length;
-        register int num=numbits,n=(numbits+7)/8,i;
-        DES_LONG ti[2];
-        unsigned char *iv;
-        unsigned char ovec[16];
-
-        if (num > 64) return;
-        iv = &(*ivec)[0];
-        c2l(iv,v0);
-        c2l(iv,v1);
-        if (enc)
-                {
-                while (l >= n)
-                        {
-                        l-=n;
-                        ti[0]=v0;
-                        ti[1]=v1;
-                        DES_encrypt3(ti,ks1,ks2,ks3);
-                        c2ln(in,d0,d1,n);
-                        in+=n;
-                        d0^=ti[0];
-                        d1^=ti[1];
-                        l2cn(d0,d1,out,n);
-                        out+=n;
-                        /* 30-08-94 - eay - changed because l>>32 and
-                         * l<<32 are bad under gcc :-( */
-                        if (num == 32)
-                                { v0=v1; v1=d0; }
-                        else if (num == 64)
-                                { v0=d0; v1=d1; }
-                        else
-                                {
-                                iv=&ovec[0];
-                                l2c(v0,iv);
-                                l2c(v1,iv);
-                                l2c(d0,iv);
-                                l2c(d1,iv);
-                                /* shift ovec left most of the bits... */
-                                memmove(ovec,ovec+num/8,8+(num%8 ? 1 : 0));
-                                /* now the remaining bits */
-                                if(num%8 != 0)
-                                        for(i=0 ; i < 8 ; ++i)
-                                                {
-                                                ovec[i]<<=num%8;
-                                                ovec[i]|=ovec[i+1]>>(8-num%8);
-                                                }
-                                iv=&ovec[0];
-                                c2l(iv,v0);
-                                c2l(iv,v1);
-                                }
-                        }
-                }
-        else
-                {
-                while (l >= n)
-                        {
-                        l-=n;
-                        ti[0]=v0;
-                        ti[1]=v1;
-                        DES_encrypt3(ti,ks1,ks2,ks3);
-                        c2ln(in,d0,d1,n);
-                        in+=n;
-                        /* 30-08-94 - eay - changed because l>>32 and
-                         * l<<32 are bad under gcc :-( */
-                        if (num == 32)
-                                { v0=v1; v1=d0; }
-                        else if (num == 64)
-                                { v0=d0; v1=d1; }
-                        else
-                                {
-                                iv=&ovec[0];
-                                l2c(v0,iv);
-                                l2c(v1,iv);
-                                l2c(d0,iv);
-                                l2c(d1,iv);
-                                /* shift ovec left most of the bits... */
-                                memmove(ovec,ovec+num/8,8+(num%8 ? 1 : 0));
-                                /* now the remaining bits */
-                                if(num%8 != 0)
-                                        for(i=0 ; i < 8 ; ++i)
-                                                {
-                                                ovec[i]<<=num%8;
-                                                ovec[i]|=ovec[i+1]>>(8-num%8);
-                                                }
-                                iv=&ovec[0];
-                                c2l(iv,v0);
-                                c2l(iv,v1);
-                                }
-                        d0^=ti[0];
-                        d1^=ti[1];
-                        l2cn(d0,d1,out,n);
-                        out+=n;
-                        }
-                }
-        iv = &(*ivec)[0];
-        l2c(v0,iv);
-        l2c(v1,iv);
-        v0=v1=d0=d1=ti[0]=ti[1]=0;
-        }
-