summaryrefslogtreecommitdiff
path: root/src/lib/libcrypto/bf
diff options
context:
space:
mode:
authorcvs2svn <admin@example.com>2012-07-13 17:49:55 +0000
committercvs2svn <admin@example.com>2012-07-13 17:49:55 +0000
commit6fdb436ab2cd5b35066babb3a03be7ad0daf1ae2 (patch)
treea760cf389e7ea59961bb306a1f50bf5443205176 /src/lib/libcrypto/bf
parent9204e59073bcf27e1487ec4ac46e981902ddd904 (diff)
downloadopenbsd-OPENBSD_5_2_BASE.tar.gz
openbsd-OPENBSD_5_2_BASE.tar.bz2
openbsd-OPENBSD_5_2_BASE.zip
This commit was manufactured by cvs2git to create tag 'OPENBSD_5_2_BASE'.OPENBSD_5_2_BASE
Diffstat (limited to 'src/lib/libcrypto/bf')
-rw-r--r--src/lib/libcrypto/bf/COPYRIGHT46
-rw-r--r--src/lib/libcrypto/bf/INSTALL14
-rw-r--r--src/lib/libcrypto/bf/README8
-rw-r--r--src/lib/libcrypto/bf/VERSION6
-rw-r--r--src/lib/libcrypto/bf/asm/bf-586.pl137
-rw-r--r--src/lib/libcrypto/bf/bf_cbc.c143
-rw-r--r--src/lib/libcrypto/bf/bf_cfb64.c121
-rw-r--r--src/lib/libcrypto/bf/bf_ecb.c96
-rw-r--r--src/lib/libcrypto/bf/bf_enc.c306
-rw-r--r--src/lib/libcrypto/bf/bf_locl.h219
-rw-r--r--src/lib/libcrypto/bf/bf_ofb64.c110
-rw-r--r--src/lib/libcrypto/bf/bf_pi.h325
-rw-r--r--src/lib/libcrypto/bf/bf_skey.c116
-rw-r--r--src/lib/libcrypto/bf/blowfish.h127
14 files changed, 0 insertions, 1774 deletions
diff --git a/src/lib/libcrypto/bf/COPYRIGHT b/src/lib/libcrypto/bf/COPYRIGHT
deleted file mode 100644
index 6857223506..0000000000
--- a/src/lib/libcrypto/bf/COPYRIGHT
+++ /dev/null
@@ -1,46 +0,0 @@
1Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
2All rights reserved.
3
4This package is an Blowfish implementation written
5by Eric Young (eay@cryptsoft.com).
6
7This library is free for commercial and non-commercial use as long as
8the following conditions are aheared to. The following conditions
9apply to all code found in this distribution.
10
11Copyright remains Eric Young's, and as such any Copyright notices in
12the code are not to be removed.
13
14Redistribution and use in source and binary forms, with or without
15modification, are permitted provided that the following conditions
16are met:
171. Redistributions of source code must retain the copyright
18 notice, this list of conditions and the following disclaimer.
192. Redistributions in binary form must reproduce the above copyright
20 notice, this list of conditions and the following disclaimer in the
21 documentation and/or other materials provided with the distribution.
223. All advertising materials mentioning features or use of this software
23 must display the following acknowledgement:
24 This product includes software developed by Eric Young (eay@cryptsoft.com)
25
26THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
27ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
30FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36SUCH DAMAGE.
37
38The license and distribution terms for any publically available version or
39derivative of this code cannot be changed. i.e. this code cannot simply be
40copied and put under another distrubution license
41[including the GNU Public License.]
42
43The reason behind this being stated in this direct manner is past
44experience in code simply being copied and the attribution removed
45from it and then being distributed as part of other packages. This
46implementation was a non-trivial and unpaid effort.
diff --git a/src/lib/libcrypto/bf/INSTALL b/src/lib/libcrypto/bf/INSTALL
deleted file mode 100644
index 3b25923532..0000000000
--- a/src/lib/libcrypto/bf/INSTALL
+++ /dev/null
@@ -1,14 +0,0 @@
1This Eric Young's blowfish implementation, taken from his SSLeay library
2and made available as a separate library.
3
4The version number (0.7.2m) is the SSLeay version that this library was
5taken from.
6
7To build, just unpack and type make.
8If you are not using gcc, edit the Makefile.
9If you are compiling for an x86 box, try the assembler (it needs improving).
10There are also some compile time options that can improve performance,
11these are documented in the Makefile.
12
13eric 15-Apr-1997
14
diff --git a/src/lib/libcrypto/bf/README b/src/lib/libcrypto/bf/README
deleted file mode 100644
index f2712fd0e7..0000000000
--- a/src/lib/libcrypto/bf/README
+++ /dev/null
@@ -1,8 +0,0 @@
1This is a quick packaging up of my blowfish code into a library.
2It has been lifted from SSLeay.
3The copyright notices seem a little harsh because I have not spent the
4time to rewrite the conditions from the normal SSLeay ones.
5
6Basically if you just want to play with the library, not a problem.
7
8eric 15-Apr-1997
diff --git a/src/lib/libcrypto/bf/VERSION b/src/lib/libcrypto/bf/VERSION
deleted file mode 100644
index be995855e4..0000000000
--- a/src/lib/libcrypto/bf/VERSION
+++ /dev/null
@@ -1,6 +0,0 @@
1The version numbers will follow my SSL implementation
2
30.7.2r - Some reasonable default compiler options from
4 Peter Gutman <pgut001@cs.auckland.ac.nz>
5
60.7.2m - the first release
diff --git a/src/lib/libcrypto/bf/asm/bf-586.pl b/src/lib/libcrypto/bf/asm/bf-586.pl
deleted file mode 100644
index 1f9b345aee..0000000000
--- a/src/lib/libcrypto/bf/asm/bf-586.pl
+++ /dev/null
@@ -1,137 +0,0 @@
1#!/usr/local/bin/perl
2
3$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
4push(@INC,"${dir}","${dir}../../perlasm");
5require "x86asm.pl";
6require "cbc.pl";
7
8&asm_init($ARGV[0],"bf-586.pl",$ARGV[$#ARGV] eq "386");
9
10$BF_ROUNDS=16;
11$BF_OFF=($BF_ROUNDS+2)*4;
12$L="edi";
13$R="esi";
14$P="ebp";
15$tmp1="eax";
16$tmp2="ebx";
17$tmp3="ecx";
18$tmp4="edx";
19
20&BF_encrypt("BF_encrypt",1);
21&BF_encrypt("BF_decrypt",0);
22&cbc("BF_cbc_encrypt","BF_encrypt","BF_decrypt",1,4,5,3,-1,-1) unless $main'openbsd;
23&asm_finish();
24
25sub BF_encrypt
26 {
27 local($name,$enc)=@_;
28
29 &function_begin_B($name,"");
30
31 &comment("");
32
33 &push("ebp");
34 &push("ebx");
35 &mov($tmp2,&wparam(0));
36 &mov($P,&wparam(1));
37 &push("esi");
38 &push("edi");
39
40 &comment("Load the 2 words");
41 &mov($L,&DWP(0,$tmp2,"",0));
42 &mov($R,&DWP(4,$tmp2,"",0));
43
44 &xor( $tmp1, $tmp1);
45
46 # encrypting part
47
48 if ($enc)
49 {
50 &mov($tmp2,&DWP(0,$P,"",0));
51 &xor( $tmp3, $tmp3);
52
53 &xor($L,$tmp2);
54 for ($i=0; $i<$BF_ROUNDS; $i+=2)
55 {
56 &comment("");
57 &comment("Round $i");
58 &BF_ENCRYPT($i+1,$R,$L,$P,$tmp1,$tmp2,$tmp3,$tmp4,1);
59
60 &comment("");
61 &comment("Round ".sprintf("%d",$i+1));
62 &BF_ENCRYPT($i+2,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,1);
63 }
64 # &mov($tmp1,&wparam(0)); In last loop
65 &mov($tmp4,&DWP(($BF_ROUNDS+1)*4,$P,"",0));
66 }
67 else
68 {
69 &mov($tmp2,&DWP(($BF_ROUNDS+1)*4,$P,"",0));
70 &xor( $tmp3, $tmp3);
71
72 &xor($L,$tmp2);
73 for ($i=$BF_ROUNDS; $i>0; $i-=2)
74 {
75 &comment("");
76 &comment("Round $i");
77 &BF_ENCRYPT($i,$R,$L,$P,$tmp1,$tmp2,$tmp3,$tmp4,0);
78 &comment("");
79 &comment("Round ".sprintf("%d",$i-1));
80 &BF_ENCRYPT($i-1,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,0);
81 }
82 # &mov($tmp1,&wparam(0)); In last loop
83 &mov($tmp4,&DWP(0,$P,"",0));
84 }
85
86 &xor($R,$tmp4);
87 &mov(&DWP(4,$tmp1,"",0),$L);
88
89 &mov(&DWP(0,$tmp1,"",0),$R);
90 &function_end($name);
91 }
92
93sub BF_ENCRYPT
94 {
95 local($i,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,$enc)=@_;
96
97 &mov( $tmp4, &DWP(&n2a($i*4),$P,"",0)); # for next round
98
99 &mov( $tmp2, $R);
100 &xor( $L, $tmp4);
101
102 &shr( $tmp2, 16);
103 &mov( $tmp4, $R);
104
105 &movb( &LB($tmp1), &HB($tmp2)); # A
106 &and( $tmp2, 0xff); # B
107
108 &movb( &LB($tmp3), &HB($tmp4)); # C
109 &and( $tmp4, 0xff); # D
110
111 &mov( $tmp1, &DWP(&n2a($BF_OFF+0x0000),$P,$tmp1,4));
112 &mov( $tmp2, &DWP(&n2a($BF_OFF+0x0400),$P,$tmp2,4));
113
114 &add( $tmp2, $tmp1);
115 &mov( $tmp1, &DWP(&n2a($BF_OFF+0x0800),$P,$tmp3,4));
116
117 &xor( $tmp2, $tmp1);
118 &mov( $tmp4, &DWP(&n2a($BF_OFF+0x0C00),$P,$tmp4,4));
119
120 &add( $tmp2, $tmp4);
121 if (($enc && ($i != 16)) || ((!$enc) && ($i != 1)))
122 { &xor( $tmp1, $tmp1); }
123 else
124 {
125 &comment("Load parameter 0 ($i) enc=$enc");
126 &mov($tmp1,&wparam(0));
127 } # In last loop
128
129 &xor( $L, $tmp2);
130 # delay
131 }
132
133sub n2a
134 {
135 sprintf("%d",$_[0]);
136 }
137
diff --git a/src/lib/libcrypto/bf/bf_cbc.c b/src/lib/libcrypto/bf/bf_cbc.c
deleted file mode 100644
index f949629dc6..0000000000
--- a/src/lib/libcrypto/bf/bf_cbc.c
+++ /dev/null
@@ -1,143 +0,0 @@
1/* crypto/bf/bf_cbc.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <openssl/blowfish.h>
60#include "bf_locl.h"
61
62void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
63 const BF_KEY *schedule, unsigned char *ivec, int encrypt)
64 {
65 register BF_LONG tin0,tin1;
66 register BF_LONG tout0,tout1,xor0,xor1;
67 register long l=length;
68 BF_LONG tin[2];
69
70 if (encrypt)
71 {
72 n2l(ivec,tout0);
73 n2l(ivec,tout1);
74 ivec-=8;
75 for (l-=8; l>=0; l-=8)
76 {
77 n2l(in,tin0);
78 n2l(in,tin1);
79 tin0^=tout0;
80 tin1^=tout1;
81 tin[0]=tin0;
82 tin[1]=tin1;
83 BF_encrypt(tin,schedule);
84 tout0=tin[0];
85 tout1=tin[1];
86 l2n(tout0,out);
87 l2n(tout1,out);
88 }
89 if (l != -8)
90 {
91 n2ln(in,tin0,tin1,l+8);
92 tin0^=tout0;
93 tin1^=tout1;
94 tin[0]=tin0;
95 tin[1]=tin1;
96 BF_encrypt(tin,schedule);
97 tout0=tin[0];
98 tout1=tin[1];
99 l2n(tout0,out);
100 l2n(tout1,out);
101 }
102 l2n(tout0,ivec);
103 l2n(tout1,ivec);
104 }
105 else
106 {
107 n2l(ivec,xor0);
108 n2l(ivec,xor1);
109 ivec-=8;
110 for (l-=8; l>=0; l-=8)
111 {
112 n2l(in,tin0);
113 n2l(in,tin1);
114 tin[0]=tin0;
115 tin[1]=tin1;
116 BF_decrypt(tin,schedule);
117 tout0=tin[0]^xor0;
118 tout1=tin[1]^xor1;
119 l2n(tout0,out);
120 l2n(tout1,out);
121 xor0=tin0;
122 xor1=tin1;
123 }
124 if (l != -8)
125 {
126 n2l(in,tin0);
127 n2l(in,tin1);
128 tin[0]=tin0;
129 tin[1]=tin1;
130 BF_decrypt(tin,schedule);
131 tout0=tin[0]^xor0;
132 tout1=tin[1]^xor1;
133 l2nn(tout0,tout1,out,l+8);
134 xor0=tin0;
135 xor1=tin1;
136 }
137 l2n(xor0,ivec);
138 l2n(xor1,ivec);
139 }
140 tin0=tin1=tout0=tout1=xor0=xor1=0;
141 tin[0]=tin[1]=0;
142 }
143
diff --git a/src/lib/libcrypto/bf/bf_cfb64.c b/src/lib/libcrypto/bf/bf_cfb64.c
deleted file mode 100644
index 6451c8d407..0000000000
--- a/src/lib/libcrypto/bf/bf_cfb64.c
+++ /dev/null
@@ -1,121 +0,0 @@
1/* crypto/bf/bf_cfb64.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <openssl/blowfish.h>
60#include "bf_locl.h"
61
62/* The input and output encrypted as though 64bit cfb mode is being
63 * used. The extra state information to record how much of the
64 * 64bit block we have used is contained in *num;
65 */
66
67void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length,
68 const BF_KEY *schedule, unsigned char *ivec, int *num, int encrypt)
69 {
70 register BF_LONG v0,v1,t;
71 register int n= *num;
72 register long l=length;
73 BF_LONG ti[2];
74 unsigned char *iv,c,cc;
75
76 iv=(unsigned char *)ivec;
77 if (encrypt)
78 {
79 while (l--)
80 {
81 if (n == 0)
82 {
83 n2l(iv,v0); ti[0]=v0;
84 n2l(iv,v1); ti[1]=v1;
85 BF_encrypt((BF_LONG *)ti,schedule);
86 iv=(unsigned char *)ivec;
87 t=ti[0]; l2n(t,iv);
88 t=ti[1]; l2n(t,iv);
89 iv=(unsigned char *)ivec;
90 }
91 c= *(in++)^iv[n];
92 *(out++)=c;
93 iv[n]=c;
94 n=(n+1)&0x07;
95 }
96 }
97 else
98 {
99 while (l--)
100 {
101 if (n == 0)
102 {
103 n2l(iv,v0); ti[0]=v0;
104 n2l(iv,v1); ti[1]=v1;
105 BF_encrypt((BF_LONG *)ti,schedule);
106 iv=(unsigned char *)ivec;
107 t=ti[0]; l2n(t,iv);
108 t=ti[1]; l2n(t,iv);
109 iv=(unsigned char *)ivec;
110 }
111 cc= *(in++);
112 c=iv[n];
113 iv[n]=cc;
114 *(out++)=c^cc;
115 n=(n+1)&0x07;
116 }
117 }
118 v0=v1=ti[0]=ti[1]=t=c=cc=0;
119 *num=n;
120 }
121
diff --git a/src/lib/libcrypto/bf/bf_ecb.c b/src/lib/libcrypto/bf/bf_ecb.c
deleted file mode 100644
index 1607cefa32..0000000000
--- a/src/lib/libcrypto/bf/bf_ecb.c
+++ /dev/null
@@ -1,96 +0,0 @@
1/* crypto/bf/bf_ecb.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <openssl/blowfish.h>
60#include "bf_locl.h"
61#include <openssl/opensslv.h>
62
63/* Blowfish as implemented from 'Blowfish: Springer-Verlag paper'
64 * (From LECTURE NOTES IN COMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION,
65 * CAMBRIDGE SECURITY WORKSHOP, CAMBRIDGE, U.K., DECEMBER 9-11, 1993)
66 */
67
68const char BF_version[]="Blowfish" OPENSSL_VERSION_PTEXT;
69
70const char *BF_options(void)
71 {
72#ifdef BF_PTR
73 return("blowfish(ptr)");
74#elif defined(BF_PTR2)
75 return("blowfish(ptr2)");
76#else
77 return("blowfish(idx)");
78#endif
79 }
80
81void BF_ecb_encrypt(const unsigned char *in, unsigned char *out,
82 const BF_KEY *key, int encrypt)
83 {
84 BF_LONG l,d[2];
85
86 n2l(in,l); d[0]=l;
87 n2l(in,l); d[1]=l;
88 if (encrypt)
89 BF_encrypt(d,key);
90 else
91 BF_decrypt(d,key);
92 l=d[0]; l2n(l,out);
93 l=d[1]; l2n(l,out);
94 l=d[0]=d[1]=0;
95 }
96
diff --git a/src/lib/libcrypto/bf/bf_enc.c b/src/lib/libcrypto/bf/bf_enc.c
deleted file mode 100644
index 2d21d09f42..0000000000
--- a/src/lib/libcrypto/bf/bf_enc.c
+++ /dev/null
@@ -1,306 +0,0 @@
1/* crypto/bf/bf_enc.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <openssl/blowfish.h>
60#include "bf_locl.h"
61
62/* Blowfish as implemented from 'Blowfish: Springer-Verlag paper'
63 * (From LECTURE NOTES IN COMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION,
64 * CAMBRIDGE SECURITY WORKSHOP, CAMBRIDGE, U.K., DECEMBER 9-11, 1993)
65 */
66
67#if (BF_ROUNDS != 16) && (BF_ROUNDS != 20)
68#error If you set BF_ROUNDS to some value other than 16 or 20, you will have \
69to modify the code.
70#endif
71
72void BF_encrypt(BF_LONG *data, const BF_KEY *key)
73 {
74#ifndef BF_PTR2
75 register BF_LONG l,r;
76 register const BF_LONG *p,*s;
77
78 p=key->P;
79 s= &(key->S[0]);
80 l=data[0];
81 r=data[1];
82
83 l^=p[0];
84 BF_ENC(r,l,s,p[ 1]);
85 BF_ENC(l,r,s,p[ 2]);
86 BF_ENC(r,l,s,p[ 3]);
87 BF_ENC(l,r,s,p[ 4]);
88 BF_ENC(r,l,s,p[ 5]);
89 BF_ENC(l,r,s,p[ 6]);
90 BF_ENC(r,l,s,p[ 7]);
91 BF_ENC(l,r,s,p[ 8]);
92 BF_ENC(r,l,s,p[ 9]);
93 BF_ENC(l,r,s,p[10]);
94 BF_ENC(r,l,s,p[11]);
95 BF_ENC(l,r,s,p[12]);
96 BF_ENC(r,l,s,p[13]);
97 BF_ENC(l,r,s,p[14]);
98 BF_ENC(r,l,s,p[15]);
99 BF_ENC(l,r,s,p[16]);
100#if BF_ROUNDS == 20
101 BF_ENC(r,l,s,p[17]);
102 BF_ENC(l,r,s,p[18]);
103 BF_ENC(r,l,s,p[19]);
104 BF_ENC(l,r,s,p[20]);
105#endif
106 r^=p[BF_ROUNDS+1];
107
108 data[1]=l&0xffffffffL;
109 data[0]=r&0xffffffffL;
110#else
111 register BF_LONG l,r,t,*k;
112
113 l=data[0];
114 r=data[1];
115 k=(BF_LONG*)key;
116
117 l^=k[0];
118 BF_ENC(r,l,k, 1);
119 BF_ENC(l,r,k, 2);
120 BF_ENC(r,l,k, 3);
121 BF_ENC(l,r,k, 4);
122 BF_ENC(r,l,k, 5);
123 BF_ENC(l,r,k, 6);
124 BF_ENC(r,l,k, 7);
125 BF_ENC(l,r,k, 8);
126 BF_ENC(r,l,k, 9);
127 BF_ENC(l,r,k,10);
128 BF_ENC(r,l,k,11);
129 BF_ENC(l,r,k,12);
130 BF_ENC(r,l,k,13);
131 BF_ENC(l,r,k,14);
132 BF_ENC(r,l,k,15);
133 BF_ENC(l,r,k,16);
134#if BF_ROUNDS == 20
135 BF_ENC(r,l,k,17);
136 BF_ENC(l,r,k,18);
137 BF_ENC(r,l,k,19);
138 BF_ENC(l,r,k,20);
139#endif
140 r^=k[BF_ROUNDS+1];
141
142 data[1]=l&0xffffffffL;
143 data[0]=r&0xffffffffL;
144#endif
145 }
146
147#ifndef BF_DEFAULT_OPTIONS
148
149void BF_decrypt(BF_LONG *data, const BF_KEY *key)
150 {
151#ifndef BF_PTR2
152 register BF_LONG l,r;
153 register const BF_LONG *p,*s;
154
155 p=key->P;
156 s= &(key->S[0]);
157 l=data[0];
158 r=data[1];
159
160 l^=p[BF_ROUNDS+1];
161#if BF_ROUNDS == 20
162 BF_ENC(r,l,s,p[20]);
163 BF_ENC(l,r,s,p[19]);
164 BF_ENC(r,l,s,p[18]);
165 BF_ENC(l,r,s,p[17]);
166#endif
167 BF_ENC(r,l,s,p[16]);
168 BF_ENC(l,r,s,p[15]);
169 BF_ENC(r,l,s,p[14]);
170 BF_ENC(l,r,s,p[13]);
171 BF_ENC(r,l,s,p[12]);
172 BF_ENC(l,r,s,p[11]);
173 BF_ENC(r,l,s,p[10]);
174 BF_ENC(l,r,s,p[ 9]);
175 BF_ENC(r,l,s,p[ 8]);
176 BF_ENC(l,r,s,p[ 7]);
177 BF_ENC(r,l,s,p[ 6]);
178 BF_ENC(l,r,s,p[ 5]);
179 BF_ENC(r,l,s,p[ 4]);
180 BF_ENC(l,r,s,p[ 3]);
181 BF_ENC(r,l,s,p[ 2]);
182 BF_ENC(l,r,s,p[ 1]);
183 r^=p[0];
184
185 data[1]=l&0xffffffffL;
186 data[0]=r&0xffffffffL;
187#else
188 register BF_LONG l,r,t,*k;
189
190 l=data[0];
191 r=data[1];
192 k=(BF_LONG *)key;
193
194 l^=k[BF_ROUNDS+1];
195#if BF_ROUNDS == 20
196 BF_ENC(r,l,k,20);
197 BF_ENC(l,r,k,19);
198 BF_ENC(r,l,k,18);
199 BF_ENC(l,r,k,17);
200#endif
201 BF_ENC(r,l,k,16);
202 BF_ENC(l,r,k,15);
203 BF_ENC(r,l,k,14);
204 BF_ENC(l,r,k,13);
205 BF_ENC(r,l,k,12);
206 BF_ENC(l,r,k,11);
207 BF_ENC(r,l,k,10);
208 BF_ENC(l,r,k, 9);
209 BF_ENC(r,l,k, 8);
210 BF_ENC(l,r,k, 7);
211 BF_ENC(r,l,k, 6);
212 BF_ENC(l,r,k, 5);
213 BF_ENC(r,l,k, 4);
214 BF_ENC(l,r,k, 3);
215 BF_ENC(r,l,k, 2);
216 BF_ENC(l,r,k, 1);
217 r^=k[0];
218
219 data[1]=l&0xffffffffL;
220 data[0]=r&0xffffffffL;
221#endif
222 }
223
224void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
225 const BF_KEY *schedule, unsigned char *ivec, int encrypt)
226 {
227 register BF_LONG tin0,tin1;
228 register BF_LONG tout0,tout1,xor0,xor1;
229 register long l=length;
230 BF_LONG tin[2];
231
232 if (encrypt)
233 {
234 n2l(ivec,tout0);
235 n2l(ivec,tout1);
236 ivec-=8;
237 for (l-=8; l>=0; l-=8)
238 {
239 n2l(in,tin0);
240 n2l(in,tin1);
241 tin0^=tout0;
242 tin1^=tout1;
243 tin[0]=tin0;
244 tin[1]=tin1;
245 BF_encrypt(tin,schedule);
246 tout0=tin[0];
247 tout1=tin[1];
248 l2n(tout0,out);
249 l2n(tout1,out);
250 }
251 if (l != -8)
252 {
253 n2ln(in,tin0,tin1,l+8);
254 tin0^=tout0;
255 tin1^=tout1;
256 tin[0]=tin0;
257 tin[1]=tin1;
258 BF_encrypt(tin,schedule);
259 tout0=tin[0];
260 tout1=tin[1];
261 l2n(tout0,out);
262 l2n(tout1,out);
263 }
264 l2n(tout0,ivec);
265 l2n(tout1,ivec);
266 }
267 else
268 {
269 n2l(ivec,xor0);
270 n2l(ivec,xor1);
271 ivec-=8;
272 for (l-=8; l>=0; l-=8)
273 {
274 n2l(in,tin0);
275 n2l(in,tin1);
276 tin[0]=tin0;
277 tin[1]=tin1;
278 BF_decrypt(tin,schedule);
279 tout0=tin[0]^xor0;
280 tout1=tin[1]^xor1;
281 l2n(tout0,out);
282 l2n(tout1,out);
283 xor0=tin0;
284 xor1=tin1;
285 }
286 if (l != -8)
287 {
288 n2l(in,tin0);
289 n2l(in,tin1);
290 tin[0]=tin0;
291 tin[1]=tin1;
292 BF_decrypt(tin,schedule);
293 tout0=tin[0]^xor0;
294 tout1=tin[1]^xor1;
295 l2nn(tout0,tout1,out,l+8);
296 xor0=tin0;
297 xor1=tin1;
298 }
299 l2n(xor0,ivec);
300 l2n(xor1,ivec);
301 }
302 tin0=tin1=tout0=tout1=xor0=xor1=0;
303 tin[0]=tin[1]=0;
304 }
305
306#endif
diff --git a/src/lib/libcrypto/bf/bf_locl.h b/src/lib/libcrypto/bf/bf_locl.h
deleted file mode 100644
index cc7c3ec992..0000000000
--- a/src/lib/libcrypto/bf/bf_locl.h
+++ /dev/null
@@ -1,219 +0,0 @@
1/* crypto/bf/bf_locl.h */
2/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef HEADER_BF_LOCL_H
60#define HEADER_BF_LOCL_H
61#include <openssl/opensslconf.h> /* BF_PTR, BF_PTR2 */
62
63#undef c2l
64#define c2l(c,l) (l =((unsigned long)(*((c)++))) , \
65 l|=((unsigned long)(*((c)++)))<< 8L, \
66 l|=((unsigned long)(*((c)++)))<<16L, \
67 l|=((unsigned long)(*((c)++)))<<24L)
68
69/* NOTE - c is not incremented as per c2l */
70#undef c2ln
71#define c2ln(c,l1,l2,n) { \
72 c+=n; \
73 l1=l2=0; \
74 switch (n) { \
75 case 8: l2 =((unsigned long)(*(--(c))))<<24L; \
76 case 7: l2|=((unsigned long)(*(--(c))))<<16L; \
77 case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \
78 case 5: l2|=((unsigned long)(*(--(c)))); \
79 case 4: l1 =((unsigned long)(*(--(c))))<<24L; \
80 case 3: l1|=((unsigned long)(*(--(c))))<<16L; \
81 case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \
82 case 1: l1|=((unsigned long)(*(--(c)))); \
83 } \
84 }
85
86#undef l2c
87#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
88 *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
89 *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
90 *((c)++)=(unsigned char)(((l)>>24L)&0xff))
91
92/* NOTE - c is not incremented as per l2c */
93#undef l2cn
94#define l2cn(l1,l2,c,n) { \
95 c+=n; \
96 switch (n) { \
97 case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
98 case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
99 case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
100 case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
101 case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
102 case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
103 case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
104 case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
105 } \
106 }
107
108/* NOTE - c is not incremented as per n2l */
109#define n2ln(c,l1,l2,n) { \
110 c+=n; \
111 l1=l2=0; \
112 switch (n) { \
113 case 8: l2 =((unsigned long)(*(--(c)))) ; \
114 case 7: l2|=((unsigned long)(*(--(c))))<< 8; \
115 case 6: l2|=((unsigned long)(*(--(c))))<<16; \
116 case 5: l2|=((unsigned long)(*(--(c))))<<24; \
117 case 4: l1 =((unsigned long)(*(--(c)))) ; \
118 case 3: l1|=((unsigned long)(*(--(c))))<< 8; \
119 case 2: l1|=((unsigned long)(*(--(c))))<<16; \
120 case 1: l1|=((unsigned long)(*(--(c))))<<24; \
121 } \
122 }
123
124/* NOTE - c is not incremented as per l2n */
125#define l2nn(l1,l2,c,n) { \
126 c+=n; \
127 switch (n) { \
128 case 8: *(--(c))=(unsigned char)(((l2) )&0xff); \
129 case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
130 case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
131 case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
132 case 4: *(--(c))=(unsigned char)(((l1) )&0xff); \
133 case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
134 case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
135 case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
136 } \
137 }
138
139#undef n2l
140#define n2l(c,l) (l =((unsigned long)(*((c)++)))<<24L, \
141 l|=((unsigned long)(*((c)++)))<<16L, \
142 l|=((unsigned long)(*((c)++)))<< 8L, \
143 l|=((unsigned long)(*((c)++))))
144
145#undef l2n
146#define l2n(l,c) (*((c)++)=(unsigned char)(((l)>>24L)&0xff), \
147 *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
148 *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
149 *((c)++)=(unsigned char)(((l) )&0xff))
150
151/* This is actually a big endian algorithm, the most significant byte
152 * is used to lookup array 0 */
153
154#if defined(BF_PTR2)
155
156/*
157 * This is basically a special Intel version. Point is that Intel
158 * doesn't have many registers, but offers a reach choice of addressing
159 * modes. So we spare some registers by directly traversing BF_KEY
160 * structure and hiring the most decorated addressing mode. The code
161 * generated by EGCS is *perfectly* competitive with assembler
162 * implementation!
163 */
164#define BF_ENC(LL,R,KEY,Pi) (\
165 LL^=KEY[Pi], \
166 t= KEY[BF_ROUNDS+2 + 0 + ((R>>24)&0xFF)], \
167 t+= KEY[BF_ROUNDS+2 + 256 + ((R>>16)&0xFF)], \
168 t^= KEY[BF_ROUNDS+2 + 512 + ((R>>8 )&0xFF)], \
169 t+= KEY[BF_ROUNDS+2 + 768 + ((R )&0xFF)], \
170 LL^=t \
171 )
172
173#elif defined(BF_PTR)
174
175#ifndef BF_LONG_LOG2
176#define BF_LONG_LOG2 2 /* default to BF_LONG being 32 bits */
177#endif
178#define BF_M (0xFF<<BF_LONG_LOG2)
179#define BF_0 (24-BF_LONG_LOG2)
180#define BF_1 (16-BF_LONG_LOG2)
181#define BF_2 ( 8-BF_LONG_LOG2)
182#define BF_3 BF_LONG_LOG2 /* left shift */
183
184/*
185 * This is normally very good on RISC platforms where normally you
186 * have to explicitly "multiply" array index by sizeof(BF_LONG)
187 * in order to calculate the effective address. This implementation
188 * excuses CPU from this extra work. Power[PC] uses should have most
189 * fun as (R>>BF_i)&BF_M gets folded into a single instruction, namely
190 * rlwinm. So let'em double-check if their compiler does it.
191 */
192
193#define BF_ENC(LL,R,S,P) ( \
194 LL^=P, \
195 LL^= (((*(BF_LONG *)((unsigned char *)&(S[ 0])+((R>>BF_0)&BF_M))+ \
196 *(BF_LONG *)((unsigned char *)&(S[256])+((R>>BF_1)&BF_M)))^ \
197 *(BF_LONG *)((unsigned char *)&(S[512])+((R>>BF_2)&BF_M)))+ \
198 *(BF_LONG *)((unsigned char *)&(S[768])+((R<<BF_3)&BF_M))) \
199 )
200#else
201
202/*
203 * This is a *generic* version. Seem to perform best on platforms that
204 * offer explicit support for extraction of 8-bit nibbles preferably
205 * complemented with "multiplying" of array index by sizeof(BF_LONG).
206 * For the moment of this writing the list comprises Alpha CPU featuring
207 * extbl and s[48]addq instructions.
208 */
209
210#define BF_ENC(LL,R,S,P) ( \
211 LL^=P, \
212 LL^=((( S[ ((int)(R>>24)&0xff)] + \
213 S[0x0100+((int)(R>>16)&0xff)])^ \
214 S[0x0200+((int)(R>> 8)&0xff)])+ \
215 S[0x0300+((int)(R )&0xff)])&0xffffffffL \
216 )
217#endif
218
219#endif
diff --git a/src/lib/libcrypto/bf/bf_ofb64.c b/src/lib/libcrypto/bf/bf_ofb64.c
deleted file mode 100644
index f2a9ff6e41..0000000000
--- a/src/lib/libcrypto/bf/bf_ofb64.c
+++ /dev/null
@@ -1,110 +0,0 @@
1/* crypto/bf/bf_ofb64.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <openssl/blowfish.h>
60#include "bf_locl.h"
61
62/* The input and output encrypted as though 64bit ofb mode is being
63 * used. The extra state information to record how much of the
64 * 64bit block we have used is contained in *num;
65 */
66void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length,
67 const BF_KEY *schedule, unsigned char *ivec, int *num)
68 {
69 register BF_LONG v0,v1,t;
70 register int n= *num;
71 register long l=length;
72 unsigned char d[8];
73 register char *dp;
74 BF_LONG ti[2];
75 unsigned char *iv;
76 int save=0;
77
78 iv=(unsigned char *)ivec;
79 n2l(iv,v0);
80 n2l(iv,v1);
81 ti[0]=v0;
82 ti[1]=v1;
83 dp=(char *)d;
84 l2n(v0,dp);
85 l2n(v1,dp);
86 while (l--)
87 {
88 if (n == 0)
89 {
90 BF_encrypt((BF_LONG *)ti,schedule);
91 dp=(char *)d;
92 t=ti[0]; l2n(t,dp);
93 t=ti[1]; l2n(t,dp);
94 save++;
95 }
96 *(out++)= *(in++)^d[n];
97 n=(n+1)&0x07;
98 }
99 if (save)
100 {
101 v0=ti[0];
102 v1=ti[1];
103 iv=(unsigned char *)ivec;
104 l2n(v0,iv);
105 l2n(v1,iv);
106 }
107 t=v0=v1=ti[0]=ti[1]=0;
108 *num=n;
109 }
110
diff --git a/src/lib/libcrypto/bf/bf_pi.h b/src/lib/libcrypto/bf/bf_pi.h
deleted file mode 100644
index 9949513c68..0000000000
--- a/src/lib/libcrypto/bf/bf_pi.h
+++ /dev/null
@@ -1,325 +0,0 @@
1/* crypto/bf/bf_pi.h */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59static const BF_KEY bf_init= {
60 {
61 0x243f6a88L, 0x85a308d3L, 0x13198a2eL, 0x03707344L,
62 0xa4093822L, 0x299f31d0L, 0x082efa98L, 0xec4e6c89L,
63 0x452821e6L, 0x38d01377L, 0xbe5466cfL, 0x34e90c6cL,
64 0xc0ac29b7L, 0xc97c50ddL, 0x3f84d5b5L, 0xb5470917L,
65 0x9216d5d9L, 0x8979fb1b
66 },{
67 0xd1310ba6L, 0x98dfb5acL, 0x2ffd72dbL, 0xd01adfb7L,
68 0xb8e1afedL, 0x6a267e96L, 0xba7c9045L, 0xf12c7f99L,
69 0x24a19947L, 0xb3916cf7L, 0x0801f2e2L, 0x858efc16L,
70 0x636920d8L, 0x71574e69L, 0xa458fea3L, 0xf4933d7eL,
71 0x0d95748fL, 0x728eb658L, 0x718bcd58L, 0x82154aeeL,
72 0x7b54a41dL, 0xc25a59b5L, 0x9c30d539L, 0x2af26013L,
73 0xc5d1b023L, 0x286085f0L, 0xca417918L, 0xb8db38efL,
74 0x8e79dcb0L, 0x603a180eL, 0x6c9e0e8bL, 0xb01e8a3eL,
75 0xd71577c1L, 0xbd314b27L, 0x78af2fdaL, 0x55605c60L,
76 0xe65525f3L, 0xaa55ab94L, 0x57489862L, 0x63e81440L,
77 0x55ca396aL, 0x2aab10b6L, 0xb4cc5c34L, 0x1141e8ceL,
78 0xa15486afL, 0x7c72e993L, 0xb3ee1411L, 0x636fbc2aL,
79 0x2ba9c55dL, 0x741831f6L, 0xce5c3e16L, 0x9b87931eL,
80 0xafd6ba33L, 0x6c24cf5cL, 0x7a325381L, 0x28958677L,
81 0x3b8f4898L, 0x6b4bb9afL, 0xc4bfe81bL, 0x66282193L,
82 0x61d809ccL, 0xfb21a991L, 0x487cac60L, 0x5dec8032L,
83 0xef845d5dL, 0xe98575b1L, 0xdc262302L, 0xeb651b88L,
84 0x23893e81L, 0xd396acc5L, 0x0f6d6ff3L, 0x83f44239L,
85 0x2e0b4482L, 0xa4842004L, 0x69c8f04aL, 0x9e1f9b5eL,
86 0x21c66842L, 0xf6e96c9aL, 0x670c9c61L, 0xabd388f0L,
87 0x6a51a0d2L, 0xd8542f68L, 0x960fa728L, 0xab5133a3L,
88 0x6eef0b6cL, 0x137a3be4L, 0xba3bf050L, 0x7efb2a98L,
89 0xa1f1651dL, 0x39af0176L, 0x66ca593eL, 0x82430e88L,
90 0x8cee8619L, 0x456f9fb4L, 0x7d84a5c3L, 0x3b8b5ebeL,
91 0xe06f75d8L, 0x85c12073L, 0x401a449fL, 0x56c16aa6L,
92 0x4ed3aa62L, 0x363f7706L, 0x1bfedf72L, 0x429b023dL,
93 0x37d0d724L, 0xd00a1248L, 0xdb0fead3L, 0x49f1c09bL,
94 0x075372c9L, 0x80991b7bL, 0x25d479d8L, 0xf6e8def7L,
95 0xe3fe501aL, 0xb6794c3bL, 0x976ce0bdL, 0x04c006baL,
96 0xc1a94fb6L, 0x409f60c4L, 0x5e5c9ec2L, 0x196a2463L,
97 0x68fb6fafL, 0x3e6c53b5L, 0x1339b2ebL, 0x3b52ec6fL,
98 0x6dfc511fL, 0x9b30952cL, 0xcc814544L, 0xaf5ebd09L,
99 0xbee3d004L, 0xde334afdL, 0x660f2807L, 0x192e4bb3L,
100 0xc0cba857L, 0x45c8740fL, 0xd20b5f39L, 0xb9d3fbdbL,
101 0x5579c0bdL, 0x1a60320aL, 0xd6a100c6L, 0x402c7279L,
102 0x679f25feL, 0xfb1fa3ccL, 0x8ea5e9f8L, 0xdb3222f8L,
103 0x3c7516dfL, 0xfd616b15L, 0x2f501ec8L, 0xad0552abL,
104 0x323db5faL, 0xfd238760L, 0x53317b48L, 0x3e00df82L,
105 0x9e5c57bbL, 0xca6f8ca0L, 0x1a87562eL, 0xdf1769dbL,
106 0xd542a8f6L, 0x287effc3L, 0xac6732c6L, 0x8c4f5573L,
107 0x695b27b0L, 0xbbca58c8L, 0xe1ffa35dL, 0xb8f011a0L,
108 0x10fa3d98L, 0xfd2183b8L, 0x4afcb56cL, 0x2dd1d35bL,
109 0x9a53e479L, 0xb6f84565L, 0xd28e49bcL, 0x4bfb9790L,
110 0xe1ddf2daL, 0xa4cb7e33L, 0x62fb1341L, 0xcee4c6e8L,
111 0xef20cadaL, 0x36774c01L, 0xd07e9efeL, 0x2bf11fb4L,
112 0x95dbda4dL, 0xae909198L, 0xeaad8e71L, 0x6b93d5a0L,
113 0xd08ed1d0L, 0xafc725e0L, 0x8e3c5b2fL, 0x8e7594b7L,
114 0x8ff6e2fbL, 0xf2122b64L, 0x8888b812L, 0x900df01cL,
115 0x4fad5ea0L, 0x688fc31cL, 0xd1cff191L, 0xb3a8c1adL,
116 0x2f2f2218L, 0xbe0e1777L, 0xea752dfeL, 0x8b021fa1L,
117 0xe5a0cc0fL, 0xb56f74e8L, 0x18acf3d6L, 0xce89e299L,
118 0xb4a84fe0L, 0xfd13e0b7L, 0x7cc43b81L, 0xd2ada8d9L,
119 0x165fa266L, 0x80957705L, 0x93cc7314L, 0x211a1477L,
120 0xe6ad2065L, 0x77b5fa86L, 0xc75442f5L, 0xfb9d35cfL,
121 0xebcdaf0cL, 0x7b3e89a0L, 0xd6411bd3L, 0xae1e7e49L,
122 0x00250e2dL, 0x2071b35eL, 0x226800bbL, 0x57b8e0afL,
123 0x2464369bL, 0xf009b91eL, 0x5563911dL, 0x59dfa6aaL,
124 0x78c14389L, 0xd95a537fL, 0x207d5ba2L, 0x02e5b9c5L,
125 0x83260376L, 0x6295cfa9L, 0x11c81968L, 0x4e734a41L,
126 0xb3472dcaL, 0x7b14a94aL, 0x1b510052L, 0x9a532915L,
127 0xd60f573fL, 0xbc9bc6e4L, 0x2b60a476L, 0x81e67400L,
128 0x08ba6fb5L, 0x571be91fL, 0xf296ec6bL, 0x2a0dd915L,
129 0xb6636521L, 0xe7b9f9b6L, 0xff34052eL, 0xc5855664L,
130 0x53b02d5dL, 0xa99f8fa1L, 0x08ba4799L, 0x6e85076aL,
131 0x4b7a70e9L, 0xb5b32944L, 0xdb75092eL, 0xc4192623L,
132 0xad6ea6b0L, 0x49a7df7dL, 0x9cee60b8L, 0x8fedb266L,
133 0xecaa8c71L, 0x699a17ffL, 0x5664526cL, 0xc2b19ee1L,
134 0x193602a5L, 0x75094c29L, 0xa0591340L, 0xe4183a3eL,
135 0x3f54989aL, 0x5b429d65L, 0x6b8fe4d6L, 0x99f73fd6L,
136 0xa1d29c07L, 0xefe830f5L, 0x4d2d38e6L, 0xf0255dc1L,
137 0x4cdd2086L, 0x8470eb26L, 0x6382e9c6L, 0x021ecc5eL,
138 0x09686b3fL, 0x3ebaefc9L, 0x3c971814L, 0x6b6a70a1L,
139 0x687f3584L, 0x52a0e286L, 0xb79c5305L, 0xaa500737L,
140 0x3e07841cL, 0x7fdeae5cL, 0x8e7d44ecL, 0x5716f2b8L,
141 0xb03ada37L, 0xf0500c0dL, 0xf01c1f04L, 0x0200b3ffL,
142 0xae0cf51aL, 0x3cb574b2L, 0x25837a58L, 0xdc0921bdL,
143 0xd19113f9L, 0x7ca92ff6L, 0x94324773L, 0x22f54701L,
144 0x3ae5e581L, 0x37c2dadcL, 0xc8b57634L, 0x9af3dda7L,
145 0xa9446146L, 0x0fd0030eL, 0xecc8c73eL, 0xa4751e41L,
146 0xe238cd99L, 0x3bea0e2fL, 0x3280bba1L, 0x183eb331L,
147 0x4e548b38L, 0x4f6db908L, 0x6f420d03L, 0xf60a04bfL,
148 0x2cb81290L, 0x24977c79L, 0x5679b072L, 0xbcaf89afL,
149 0xde9a771fL, 0xd9930810L, 0xb38bae12L, 0xdccf3f2eL,
150 0x5512721fL, 0x2e6b7124L, 0x501adde6L, 0x9f84cd87L,
151 0x7a584718L, 0x7408da17L, 0xbc9f9abcL, 0xe94b7d8cL,
152 0xec7aec3aL, 0xdb851dfaL, 0x63094366L, 0xc464c3d2L,
153 0xef1c1847L, 0x3215d908L, 0xdd433b37L, 0x24c2ba16L,
154 0x12a14d43L, 0x2a65c451L, 0x50940002L, 0x133ae4ddL,
155 0x71dff89eL, 0x10314e55L, 0x81ac77d6L, 0x5f11199bL,
156 0x043556f1L, 0xd7a3c76bL, 0x3c11183bL, 0x5924a509L,
157 0xf28fe6edL, 0x97f1fbfaL, 0x9ebabf2cL, 0x1e153c6eL,
158 0x86e34570L, 0xeae96fb1L, 0x860e5e0aL, 0x5a3e2ab3L,
159 0x771fe71cL, 0x4e3d06faL, 0x2965dcb9L, 0x99e71d0fL,
160 0x803e89d6L, 0x5266c825L, 0x2e4cc978L, 0x9c10b36aL,
161 0xc6150ebaL, 0x94e2ea78L, 0xa5fc3c53L, 0x1e0a2df4L,
162 0xf2f74ea7L, 0x361d2b3dL, 0x1939260fL, 0x19c27960L,
163 0x5223a708L, 0xf71312b6L, 0xebadfe6eL, 0xeac31f66L,
164 0xe3bc4595L, 0xa67bc883L, 0xb17f37d1L, 0x018cff28L,
165 0xc332ddefL, 0xbe6c5aa5L, 0x65582185L, 0x68ab9802L,
166 0xeecea50fL, 0xdb2f953bL, 0x2aef7dadL, 0x5b6e2f84L,
167 0x1521b628L, 0x29076170L, 0xecdd4775L, 0x619f1510L,
168 0x13cca830L, 0xeb61bd96L, 0x0334fe1eL, 0xaa0363cfL,
169 0xb5735c90L, 0x4c70a239L, 0xd59e9e0bL, 0xcbaade14L,
170 0xeecc86bcL, 0x60622ca7L, 0x9cab5cabL, 0xb2f3846eL,
171 0x648b1eafL, 0x19bdf0caL, 0xa02369b9L, 0x655abb50L,
172 0x40685a32L, 0x3c2ab4b3L, 0x319ee9d5L, 0xc021b8f7L,
173 0x9b540b19L, 0x875fa099L, 0x95f7997eL, 0x623d7da8L,
174 0xf837889aL, 0x97e32d77L, 0x11ed935fL, 0x16681281L,
175 0x0e358829L, 0xc7e61fd6L, 0x96dedfa1L, 0x7858ba99L,
176 0x57f584a5L, 0x1b227263L, 0x9b83c3ffL, 0x1ac24696L,
177 0xcdb30aebL, 0x532e3054L, 0x8fd948e4L, 0x6dbc3128L,
178 0x58ebf2efL, 0x34c6ffeaL, 0xfe28ed61L, 0xee7c3c73L,
179 0x5d4a14d9L, 0xe864b7e3L, 0x42105d14L, 0x203e13e0L,
180 0x45eee2b6L, 0xa3aaabeaL, 0xdb6c4f15L, 0xfacb4fd0L,
181 0xc742f442L, 0xef6abbb5L, 0x654f3b1dL, 0x41cd2105L,
182 0xd81e799eL, 0x86854dc7L, 0xe44b476aL, 0x3d816250L,
183 0xcf62a1f2L, 0x5b8d2646L, 0xfc8883a0L, 0xc1c7b6a3L,
184 0x7f1524c3L, 0x69cb7492L, 0x47848a0bL, 0x5692b285L,
185 0x095bbf00L, 0xad19489dL, 0x1462b174L, 0x23820e00L,
186 0x58428d2aL, 0x0c55f5eaL, 0x1dadf43eL, 0x233f7061L,
187 0x3372f092L, 0x8d937e41L, 0xd65fecf1L, 0x6c223bdbL,
188 0x7cde3759L, 0xcbee7460L, 0x4085f2a7L, 0xce77326eL,
189 0xa6078084L, 0x19f8509eL, 0xe8efd855L, 0x61d99735L,
190 0xa969a7aaL, 0xc50c06c2L, 0x5a04abfcL, 0x800bcadcL,
191 0x9e447a2eL, 0xc3453484L, 0xfdd56705L, 0x0e1e9ec9L,
192 0xdb73dbd3L, 0x105588cdL, 0x675fda79L, 0xe3674340L,
193 0xc5c43465L, 0x713e38d8L, 0x3d28f89eL, 0xf16dff20L,
194 0x153e21e7L, 0x8fb03d4aL, 0xe6e39f2bL, 0xdb83adf7L,
195 0xe93d5a68L, 0x948140f7L, 0xf64c261cL, 0x94692934L,
196 0x411520f7L, 0x7602d4f7L, 0xbcf46b2eL, 0xd4a20068L,
197 0xd4082471L, 0x3320f46aL, 0x43b7d4b7L, 0x500061afL,
198 0x1e39f62eL, 0x97244546L, 0x14214f74L, 0xbf8b8840L,
199 0x4d95fc1dL, 0x96b591afL, 0x70f4ddd3L, 0x66a02f45L,
200 0xbfbc09ecL, 0x03bd9785L, 0x7fac6dd0L, 0x31cb8504L,
201 0x96eb27b3L, 0x55fd3941L, 0xda2547e6L, 0xabca0a9aL,
202 0x28507825L, 0x530429f4L, 0x0a2c86daL, 0xe9b66dfbL,
203 0x68dc1462L, 0xd7486900L, 0x680ec0a4L, 0x27a18deeL,
204 0x4f3ffea2L, 0xe887ad8cL, 0xb58ce006L, 0x7af4d6b6L,
205 0xaace1e7cL, 0xd3375fecL, 0xce78a399L, 0x406b2a42L,
206 0x20fe9e35L, 0xd9f385b9L, 0xee39d7abL, 0x3b124e8bL,
207 0x1dc9faf7L, 0x4b6d1856L, 0x26a36631L, 0xeae397b2L,
208 0x3a6efa74L, 0xdd5b4332L, 0x6841e7f7L, 0xca7820fbL,
209 0xfb0af54eL, 0xd8feb397L, 0x454056acL, 0xba489527L,
210 0x55533a3aL, 0x20838d87L, 0xfe6ba9b7L, 0xd096954bL,
211 0x55a867bcL, 0xa1159a58L, 0xcca92963L, 0x99e1db33L,
212 0xa62a4a56L, 0x3f3125f9L, 0x5ef47e1cL, 0x9029317cL,
213 0xfdf8e802L, 0x04272f70L, 0x80bb155cL, 0x05282ce3L,
214 0x95c11548L, 0xe4c66d22L, 0x48c1133fL, 0xc70f86dcL,
215 0x07f9c9eeL, 0x41041f0fL, 0x404779a4L, 0x5d886e17L,
216 0x325f51ebL, 0xd59bc0d1L, 0xf2bcc18fL, 0x41113564L,
217 0x257b7834L, 0x602a9c60L, 0xdff8e8a3L, 0x1f636c1bL,
218 0x0e12b4c2L, 0x02e1329eL, 0xaf664fd1L, 0xcad18115L,
219 0x6b2395e0L, 0x333e92e1L, 0x3b240b62L, 0xeebeb922L,
220 0x85b2a20eL, 0xe6ba0d99L, 0xde720c8cL, 0x2da2f728L,
221 0xd0127845L, 0x95b794fdL, 0x647d0862L, 0xe7ccf5f0L,
222 0x5449a36fL, 0x877d48faL, 0xc39dfd27L, 0xf33e8d1eL,
223 0x0a476341L, 0x992eff74L, 0x3a6f6eabL, 0xf4f8fd37L,
224 0xa812dc60L, 0xa1ebddf8L, 0x991be14cL, 0xdb6e6b0dL,
225 0xc67b5510L, 0x6d672c37L, 0x2765d43bL, 0xdcd0e804L,
226 0xf1290dc7L, 0xcc00ffa3L, 0xb5390f92L, 0x690fed0bL,
227 0x667b9ffbL, 0xcedb7d9cL, 0xa091cf0bL, 0xd9155ea3L,
228 0xbb132f88L, 0x515bad24L, 0x7b9479bfL, 0x763bd6ebL,
229 0x37392eb3L, 0xcc115979L, 0x8026e297L, 0xf42e312dL,
230 0x6842ada7L, 0xc66a2b3bL, 0x12754cccL, 0x782ef11cL,
231 0x6a124237L, 0xb79251e7L, 0x06a1bbe6L, 0x4bfb6350L,
232 0x1a6b1018L, 0x11caedfaL, 0x3d25bdd8L, 0xe2e1c3c9L,
233 0x44421659L, 0x0a121386L, 0xd90cec6eL, 0xd5abea2aL,
234 0x64af674eL, 0xda86a85fL, 0xbebfe988L, 0x64e4c3feL,
235 0x9dbc8057L, 0xf0f7c086L, 0x60787bf8L, 0x6003604dL,
236 0xd1fd8346L, 0xf6381fb0L, 0x7745ae04L, 0xd736fcccL,
237 0x83426b33L, 0xf01eab71L, 0xb0804187L, 0x3c005e5fL,
238 0x77a057beL, 0xbde8ae24L, 0x55464299L, 0xbf582e61L,
239 0x4e58f48fL, 0xf2ddfda2L, 0xf474ef38L, 0x8789bdc2L,
240 0x5366f9c3L, 0xc8b38e74L, 0xb475f255L, 0x46fcd9b9L,
241 0x7aeb2661L, 0x8b1ddf84L, 0x846a0e79L, 0x915f95e2L,
242 0x466e598eL, 0x20b45770L, 0x8cd55591L, 0xc902de4cL,
243 0xb90bace1L, 0xbb8205d0L, 0x11a86248L, 0x7574a99eL,
244 0xb77f19b6L, 0xe0a9dc09L, 0x662d09a1L, 0xc4324633L,
245 0xe85a1f02L, 0x09f0be8cL, 0x4a99a025L, 0x1d6efe10L,
246 0x1ab93d1dL, 0x0ba5a4dfL, 0xa186f20fL, 0x2868f169L,
247 0xdcb7da83L, 0x573906feL, 0xa1e2ce9bL, 0x4fcd7f52L,
248 0x50115e01L, 0xa70683faL, 0xa002b5c4L, 0x0de6d027L,
249 0x9af88c27L, 0x773f8641L, 0xc3604c06L, 0x61a806b5L,
250 0xf0177a28L, 0xc0f586e0L, 0x006058aaL, 0x30dc7d62L,
251 0x11e69ed7L, 0x2338ea63L, 0x53c2dd94L, 0xc2c21634L,
252 0xbbcbee56L, 0x90bcb6deL, 0xebfc7da1L, 0xce591d76L,
253 0x6f05e409L, 0x4b7c0188L, 0x39720a3dL, 0x7c927c24L,
254 0x86e3725fL, 0x724d9db9L, 0x1ac15bb4L, 0xd39eb8fcL,
255 0xed545578L, 0x08fca5b5L, 0xd83d7cd3L, 0x4dad0fc4L,
256 0x1e50ef5eL, 0xb161e6f8L, 0xa28514d9L, 0x6c51133cL,
257 0x6fd5c7e7L, 0x56e14ec4L, 0x362abfceL, 0xddc6c837L,
258 0xd79a3234L, 0x92638212L, 0x670efa8eL, 0x406000e0L,
259 0x3a39ce37L, 0xd3faf5cfL, 0xabc27737L, 0x5ac52d1bL,
260 0x5cb0679eL, 0x4fa33742L, 0xd3822740L, 0x99bc9bbeL,
261 0xd5118e9dL, 0xbf0f7315L, 0xd62d1c7eL, 0xc700c47bL,
262 0xb78c1b6bL, 0x21a19045L, 0xb26eb1beL, 0x6a366eb4L,
263 0x5748ab2fL, 0xbc946e79L, 0xc6a376d2L, 0x6549c2c8L,
264 0x530ff8eeL, 0x468dde7dL, 0xd5730a1dL, 0x4cd04dc6L,
265 0x2939bbdbL, 0xa9ba4650L, 0xac9526e8L, 0xbe5ee304L,
266 0xa1fad5f0L, 0x6a2d519aL, 0x63ef8ce2L, 0x9a86ee22L,
267 0xc089c2b8L, 0x43242ef6L, 0xa51e03aaL, 0x9cf2d0a4L,
268 0x83c061baL, 0x9be96a4dL, 0x8fe51550L, 0xba645bd6L,
269 0x2826a2f9L, 0xa73a3ae1L, 0x4ba99586L, 0xef5562e9L,
270 0xc72fefd3L, 0xf752f7daL, 0x3f046f69L, 0x77fa0a59L,
271 0x80e4a915L, 0x87b08601L, 0x9b09e6adL, 0x3b3ee593L,
272 0xe990fd5aL, 0x9e34d797L, 0x2cf0b7d9L, 0x022b8b51L,
273 0x96d5ac3aL, 0x017da67dL, 0xd1cf3ed6L, 0x7c7d2d28L,
274 0x1f9f25cfL, 0xadf2b89bL, 0x5ad6b472L, 0x5a88f54cL,
275 0xe029ac71L, 0xe019a5e6L, 0x47b0acfdL, 0xed93fa9bL,
276 0xe8d3c48dL, 0x283b57ccL, 0xf8d56629L, 0x79132e28L,
277 0x785f0191L, 0xed756055L, 0xf7960e44L, 0xe3d35e8cL,
278 0x15056dd4L, 0x88f46dbaL, 0x03a16125L, 0x0564f0bdL,
279 0xc3eb9e15L, 0x3c9057a2L, 0x97271aecL, 0xa93a072aL,
280 0x1b3f6d9bL, 0x1e6321f5L, 0xf59c66fbL, 0x26dcf319L,
281 0x7533d928L, 0xb155fdf5L, 0x03563482L, 0x8aba3cbbL,
282 0x28517711L, 0xc20ad9f8L, 0xabcc5167L, 0xccad925fL,
283 0x4de81751L, 0x3830dc8eL, 0x379d5862L, 0x9320f991L,
284 0xea7a90c2L, 0xfb3e7bceL, 0x5121ce64L, 0x774fbe32L,
285 0xa8b6e37eL, 0xc3293d46L, 0x48de5369L, 0x6413e680L,
286 0xa2ae0810L, 0xdd6db224L, 0x69852dfdL, 0x09072166L,
287 0xb39a460aL, 0x6445c0ddL, 0x586cdecfL, 0x1c20c8aeL,
288 0x5bbef7ddL, 0x1b588d40L, 0xccd2017fL, 0x6bb4e3bbL,
289 0xdda26a7eL, 0x3a59ff45L, 0x3e350a44L, 0xbcb4cdd5L,
290 0x72eacea8L, 0xfa6484bbL, 0x8d6612aeL, 0xbf3c6f47L,
291 0xd29be463L, 0x542f5d9eL, 0xaec2771bL, 0xf64e6370L,
292 0x740e0d8dL, 0xe75b1357L, 0xf8721671L, 0xaf537d5dL,
293 0x4040cb08L, 0x4eb4e2ccL, 0x34d2466aL, 0x0115af84L,
294 0xe1b00428L, 0x95983a1dL, 0x06b89fb4L, 0xce6ea048L,
295 0x6f3f3b82L, 0x3520ab82L, 0x011a1d4bL, 0x277227f8L,
296 0x611560b1L, 0xe7933fdcL, 0xbb3a792bL, 0x344525bdL,
297 0xa08839e1L, 0x51ce794bL, 0x2f32c9b7L, 0xa01fbac9L,
298 0xe01cc87eL, 0xbcc7d1f6L, 0xcf0111c3L, 0xa1e8aac7L,
299 0x1a908749L, 0xd44fbd9aL, 0xd0dadecbL, 0xd50ada38L,
300 0x0339c32aL, 0xc6913667L, 0x8df9317cL, 0xe0b12b4fL,
301 0xf79e59b7L, 0x43f5bb3aL, 0xf2d519ffL, 0x27d9459cL,
302 0xbf97222cL, 0x15e6fc2aL, 0x0f91fc71L, 0x9b941525L,
303 0xfae59361L, 0xceb69cebL, 0xc2a86459L, 0x12baa8d1L,
304 0xb6c1075eL, 0xe3056a0cL, 0x10d25065L, 0xcb03a442L,
305 0xe0ec6e0eL, 0x1698db3bL, 0x4c98a0beL, 0x3278e964L,
306 0x9f1f9532L, 0xe0d392dfL, 0xd3a0342bL, 0x8971f21eL,
307 0x1b0a7441L, 0x4ba3348cL, 0xc5be7120L, 0xc37632d8L,
308 0xdf359f8dL, 0x9b992f2eL, 0xe60b6f47L, 0x0fe3f11dL,
309 0xe54cda54L, 0x1edad891L, 0xce6279cfL, 0xcd3e7e6fL,
310 0x1618b166L, 0xfd2c1d05L, 0x848fd2c5L, 0xf6fb2299L,
311 0xf523f357L, 0xa6327623L, 0x93a83531L, 0x56cccd02L,
312 0xacf08162L, 0x5a75ebb5L, 0x6e163697L, 0x88d273ccL,
313 0xde966292L, 0x81b949d0L, 0x4c50901bL, 0x71c65614L,
314 0xe6c6c7bdL, 0x327a140aL, 0x45e1d006L, 0xc3f27b9aL,
315 0xc9aa53fdL, 0x62a80f00L, 0xbb25bfe2L, 0x35bdd2f6L,
316 0x71126905L, 0xb2040222L, 0xb6cbcf7cL, 0xcd769c2bL,
317 0x53113ec0L, 0x1640e3d3L, 0x38abbd60L, 0x2547adf0L,
318 0xba38209cL, 0xf746ce76L, 0x77afa1c5L, 0x20756060L,
319 0x85cbfe4eL, 0x8ae88dd8L, 0x7aaaf9b0L, 0x4cf9aa7eL,
320 0x1948c25cL, 0x02fb8a8cL, 0x01c36ae4L, 0xd6ebe1f9L,
321 0x90d4f869L, 0xa65cdea0L, 0x3f09252dL, 0xc208e69fL,
322 0xb74e6132L, 0xce77e25bL, 0x578fdfe3L, 0x3ac372e6L,
323 }
324 };
325
diff --git a/src/lib/libcrypto/bf/bf_skey.c b/src/lib/libcrypto/bf/bf_skey.c
deleted file mode 100644
index 3673cdee6e..0000000000
--- a/src/lib/libcrypto/bf/bf_skey.c
+++ /dev/null
@@ -1,116 +0,0 @@
1/* crypto/bf/bf_skey.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include <string.h>
61#include <openssl/blowfish.h>
62#include "bf_locl.h"
63#include "bf_pi.h"
64
65void BF_set_key(BF_KEY *key, int len, const unsigned char *data)
66 {
67 int i;
68 BF_LONG *p,ri,in[2];
69 const unsigned char *d,*end;
70
71
72 memcpy(key,&bf_init,sizeof(BF_KEY));
73 p=key->P;
74
75 if (len > ((BF_ROUNDS+2)*4)) len=(BF_ROUNDS+2)*4;
76
77 d=data;
78 end= &(data[len]);
79 for (i=0; i<(BF_ROUNDS+2); i++)
80 {
81 ri= *(d++);
82 if (d >= end) d=data;
83
84 ri<<=8;
85 ri|= *(d++);
86 if (d >= end) d=data;
87
88 ri<<=8;
89 ri|= *(d++);
90 if (d >= end) d=data;
91
92 ri<<=8;
93 ri|= *(d++);
94 if (d >= end) d=data;
95
96 p[i]^=ri;
97 }
98
99 in[0]=0L;
100 in[1]=0L;
101 for (i=0; i<(BF_ROUNDS+2); i+=2)
102 {
103 BF_encrypt(in,key);
104 p[i ]=in[0];
105 p[i+1]=in[1];
106 }
107
108 p=key->S;
109 for (i=0; i<4*256; i+=2)
110 {
111 BF_encrypt(in,key);
112 p[i ]=in[0];
113 p[i+1]=in[1];
114 }
115 }
116
diff --git a/src/lib/libcrypto/bf/blowfish.h b/src/lib/libcrypto/bf/blowfish.h
deleted file mode 100644
index b97e76f9a3..0000000000
--- a/src/lib/libcrypto/bf/blowfish.h
+++ /dev/null
@@ -1,127 +0,0 @@
1/* crypto/bf/blowfish.h */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef HEADER_BLOWFISH_H
60#define HEADER_BLOWFISH_H
61
62#include <openssl/e_os2.h>
63
64#ifdef __cplusplus
65extern "C" {
66#endif
67
68#ifdef OPENSSL_NO_BF
69#error BF is disabled.
70#endif
71
72#define BF_ENCRYPT 1
73#define BF_DECRYPT 0
74
75/*
76 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
77 * ! BF_LONG has to be at least 32 bits wide. If it's wider, then !
78 * ! BF_LONG_LOG2 has to be defined along. !
79 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
80 */
81
82#if defined(__LP32__)
83#define BF_LONG unsigned long
84#elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
85#define BF_LONG unsigned long
86#define BF_LONG_LOG2 3
87/*
88 * _CRAY note. I could declare short, but I have no idea what impact
89 * does it have on performance on none-T3E machines. I could declare
90 * int, but at least on C90 sizeof(int) can be chosen at compile time.
91 * So I've chosen long...
92 * <appro@fy.chalmers.se>
93 */
94#else
95#define BF_LONG unsigned int
96#endif
97
98#define BF_ROUNDS 16
99#define BF_BLOCK 8
100
101typedef struct bf_key_st
102 {
103 BF_LONG P[BF_ROUNDS+2];
104 BF_LONG S[4*256];
105 } BF_KEY;
106
107
108void BF_set_key(BF_KEY *key, int len, const unsigned char *data);
109
110void BF_encrypt(BF_LONG *data,const BF_KEY *key);
111void BF_decrypt(BF_LONG *data,const BF_KEY *key);
112
113void BF_ecb_encrypt(const unsigned char *in, unsigned char *out,
114 const BF_KEY *key, int enc);
115void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
116 const BF_KEY *schedule, unsigned char *ivec, int enc);
117void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length,
118 const BF_KEY *schedule, unsigned char *ivec, int *num, int enc);
119void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length,
120 const BF_KEY *schedule, unsigned char *ivec, int *num);
121const char *BF_options(void);
122
123#ifdef __cplusplus
124}
125#endif
126
127#endif
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-19 20:19:53 +0000