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-rw-r--r--src/lib/libcrypto/rc4/Makefile115
-rwxr-xr-xsrc/lib/libcrypto/rc4/asm/rc4-x86_64.pl4
-rw-r--r--src/lib/libcrypto/rc4/rc4.c193
-rw-r--r--src/lib/libcrypto/rc4/rc4s.cpp73
-rw-r--r--src/lib/libcrypto/rc4/rc4speed.c253
-rw-r--r--src/lib/libcrypto/rc4/rc4test.c236
-rw-r--r--src/lib/libcrypto/rc4/rrc4.doc278
7 files changed, 1150 insertions, 2 deletions
diff --git a/src/lib/libcrypto/rc4/Makefile b/src/lib/libcrypto/rc4/Makefile
new file mode 100644
index 0000000000..264451a213
--- /dev/null
+++ b/src/lib/libcrypto/rc4/Makefile
@@ -0,0 +1,115 @@
1#
2# OpenSSL/crypto/rc4/Makefile
3#
4
5DIR= rc4
6TOP= ../..
7CC= cc
8CPP= $(CC) -E
9INCLUDES=
10CFLAG=-g
11AR= ar r
12
13RC4_ENC=rc4_enc.o rc4_skey.o
14
15CFLAGS= $(INCLUDES) $(CFLAG)
16ASFLAGS= $(INCLUDES) $(ASFLAG)
17AFLAGS= $(ASFLAGS)
18
19GENERAL=Makefile
20TEST=rc4test.c
21APPS=
22
23LIB=$(TOP)/libcrypto.a
24LIBSRC=rc4_skey.c rc4_enc.c
25LIBOBJ=$(RC4_ENC)
26
27SRC= $(LIBSRC)
28
29EXHEADER= rc4.h
30HEADER= $(EXHEADER) rc4_locl.h
31
32ALL= $(GENERAL) $(SRC) $(HEADER)
33
34top:
35 (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
36
37all: lib
38
39lib: $(LIBOBJ)
40 $(AR) $(LIB) $(LIBOBJ)
41 $(RANLIB) $(LIB) || echo Never mind.
42 @touch lib
43
44rc4-586.s: asm/rc4-586.pl ../perlasm/x86asm.pl
45 $(PERL) asm/rc4-586.pl $(PERLASM_SCHEME) $(CFLAGS) > $@
46
47rc4-x86_64.s: asm/rc4-x86_64.pl
48 $(PERL) asm/rc4-x86_64.pl $(PERLASM_SCHEME) > $@
49
50rc4-ia64.S: asm/rc4-ia64.pl
51 $(PERL) asm/rc4-ia64.pl $(CFLAGS) > $@
52
53rc4-s390x.s: asm/rc4-s390x.pl
54 $(PERL) asm/rc4-s390x.pl > $@
55
56rc4-ia64.s: rc4-ia64.S
57 @case `awk '/^#define RC4_INT/{print$$NF}' $(TOP)/include/openssl/opensslconf.h` in \
58 int) set -x; $(CC) $(CFLAGS) -DSZ=4 -E rc4-ia64.S > $@ ;; \
59 char) set -x; $(CC) $(CFLAGS) -DSZ=1 -E rc4-ia64.S > $@ ;; \
60 *) exit 1 ;; \
61 esac
62
63files:
64 $(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO
65
66links:
67 @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
68 @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
69 @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
70
71install:
72 @[ -n "$(INSTALLTOP)" ] # should be set by top Makefile...
73 @headerlist="$(EXHEADER)"; for i in $$headerlist ; \
74 do \
75 (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
76 chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
77 done;
78
79tags:
80 ctags $(SRC)
81
82tests:
83
84lint:
85 lint -DLINT $(INCLUDES) $(SRC)>fluff
86
87depend:
88 @[ -n "$(MAKEDEPEND)" ] # should be set by upper Makefile...
89 $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
90
91dclean:
92 $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
93 mv -f Makefile.new $(MAKEFILE)
94
95clean:
96 rm -f *.s *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
97
98# DO NOT DELETE THIS LINE -- make depend depends on it.
99
100rc4_enc.o: ../../e_os.h ../../include/openssl/bio.h
101rc4_enc.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
102rc4_enc.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
103rc4_enc.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
104rc4_enc.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
105rc4_enc.o: ../../include/openssl/rc4.h ../../include/openssl/safestack.h
106rc4_enc.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
107rc4_enc.o: ../cryptlib.h rc4_enc.c rc4_locl.h
108rc4_skey.o: ../../e_os.h ../../include/openssl/bio.h
109rc4_skey.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
110rc4_skey.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
111rc4_skey.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
112rc4_skey.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
113rc4_skey.o: ../../include/openssl/rc4.h ../../include/openssl/safestack.h
114rc4_skey.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
115rc4_skey.o: ../cryptlib.h rc4_locl.h rc4_skey.c
diff --git a/src/lib/libcrypto/rc4/asm/rc4-x86_64.pl b/src/lib/libcrypto/rc4/asm/rc4-x86_64.pl
index 677be5fe25..544386bf53 100755
--- a/src/lib/libcrypto/rc4/asm/rc4-x86_64.pl
+++ b/src/lib/libcrypto/rc4/asm/rc4-x86_64.pl
@@ -279,7 +279,7 @@ RC4_set_key:
279 xor %r10,%r10 279 xor %r10,%r10
280 xor %r11,%r11 280 xor %r11,%r11
281 281
282 mov OPENSSL_ia32cap_P(%rip),$idx#d 282 mov PIC_GOT(OPENSSL_ia32cap_P),$idx#d
283 bt \$20,$idx#d 283 bt \$20,$idx#d
284 jnc .Lw1stloop 284 jnc .Lw1stloop
285 bt \$30,$idx#d 285 bt \$30,$idx#d
@@ -346,7 +346,7 @@ RC4_set_key:
346.align 16 346.align 16
347RC4_options: 347RC4_options:
348 lea .Lopts(%rip),%rax 348 lea .Lopts(%rip),%rax
349 mov OPENSSL_ia32cap_P(%rip),%edx 349 mov PIC_GOT(OPENSSL_ia32cap_P),%edx
350 bt \$20,%edx 350 bt \$20,%edx
351 jnc .Ldone 351 jnc .Ldone
352 add \$12,%rax 352 add \$12,%rax
diff --git a/src/lib/libcrypto/rc4/rc4.c b/src/lib/libcrypto/rc4/rc4.c
new file mode 100644
index 0000000000..c900b26055
--- /dev/null
+++ b/src/lib/libcrypto/rc4/rc4.c
@@ -0,0 +1,193 @@
1/* crypto/rc4/rc4.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 <stdlib.h>
61#include <string.h>
62#include <openssl/rc4.h>
63#include <openssl/evp.h>
64
65char *usage[]={
66"usage: rc4 args\n",
67"\n",
68" -in arg - input file - default stdin\n",
69" -out arg - output file - default stdout\n",
70" -key key - password\n",
71NULL
72};
73
74int main(int argc, char *argv[])
75 {
76 FILE *in=NULL,*out=NULL;
77 char *infile=NULL,*outfile=NULL,*keystr=NULL;
78 RC4_KEY key;
79 char buf[BUFSIZ];
80 int badops=0,i;
81 char **pp;
82 unsigned char md[MD5_DIGEST_LENGTH];
83
84 argc--;
85 argv++;
86 while (argc >= 1)
87 {
88 if (strcmp(*argv,"-in") == 0)
89 {
90 if (--argc < 1) goto bad;
91 infile= *(++argv);
92 }
93 else if (strcmp(*argv,"-out") == 0)
94 {
95 if (--argc < 1) goto bad;
96 outfile= *(++argv);
97 }
98 else if (strcmp(*argv,"-key") == 0)
99 {
100 if (--argc < 1) goto bad;
101 keystr= *(++argv);
102 }
103 else
104 {
105 fprintf(stderr,"unknown option %s\n",*argv);
106 badops=1;
107 break;
108 }
109 argc--;
110 argv++;
111 }
112
113 if (badops)
114 {
115bad:
116 for (pp=usage; (*pp != NULL); pp++)
117 fprintf(stderr,"%s",*pp);
118 exit(1);
119 }
120
121 if (infile == NULL)
122 in=stdin;
123 else
124 {
125 in=fopen(infile,"r");
126 if (in == NULL)
127 {
128 perror("open");
129 exit(1);
130 }
131
132 }
133 if (outfile == NULL)
134 out=stdout;
135 else
136 {
137 out=fopen(outfile,"w");
138 if (out == NULL)
139 {
140 perror("open");
141 exit(1);
142 }
143 }
144
145#ifdef OPENSSL_SYS_MSDOS
146 /* This should set the file to binary mode. */
147 {
148#include <fcntl.h>
149 setmode(fileno(in),O_BINARY);
150 setmode(fileno(out),O_BINARY);
151 }
152#endif
153
154 if (keystr == NULL)
155 { /* get key */
156 i=EVP_read_pw_string(buf,BUFSIZ,"Enter RC4 password:",0);
157 if (i != 0)
158 {
159 OPENSSL_cleanse(buf,BUFSIZ);
160 fprintf(stderr,"bad password read\n");
161 exit(1);
162 }
163 keystr=buf;
164 }
165
166 EVP_Digest((unsigned char *)keystr,strlen(keystr),md,NULL,EVP_md5(),NULL);
167 OPENSSL_cleanse(keystr,strlen(keystr));
168 RC4_set_key(&key,MD5_DIGEST_LENGTH,md);
169
170 for(;;)
171 {
172 i=fread(buf,1,BUFSIZ,in);
173 if (i == 0) break;
174 if (i < 0)
175 {
176 perror("read");
177 exit(1);
178 }
179 RC4(&key,(unsigned int)i,(unsigned char *)buf,
180 (unsigned char *)buf);
181 i=fwrite(buf,(unsigned int)i,1,out);
182 if (i != 1)
183 {
184 perror("write");
185 exit(1);
186 }
187 }
188 fclose(out);
189 fclose(in);
190 exit(0);
191 return(1);
192 }
193
diff --git a/src/lib/libcrypto/rc4/rc4s.cpp b/src/lib/libcrypto/rc4/rc4s.cpp
new file mode 100644
index 0000000000..3814fde997
--- /dev/null
+++ b/src/lib/libcrypto/rc4/rc4s.cpp
@@ -0,0 +1,73 @@
1//
2// gettsc.inl
3//
4// gives access to the Pentium's (secret) cycle counter
5//
6// This software was written by Leonard Janke (janke@unixg.ubc.ca)
7// in 1996-7 and is entered, by him, into the public domain.
8
9#if defined(__WATCOMC__)
10void GetTSC(unsigned long&);
11#pragma aux GetTSC = 0x0f 0x31 "mov [edi], eax" parm [edi] modify [edx eax];
12#elif defined(__GNUC__)
13inline
14void GetTSC(unsigned long& tsc)
15{
16 asm volatile(".byte 15, 49\n\t"
17 : "=eax" (tsc)
18 :
19 : "%edx", "%eax");
20}
21#elif defined(_MSC_VER)
22inline
23void GetTSC(unsigned long& tsc)
24{
25 unsigned long a;
26 __asm _emit 0fh
27 __asm _emit 31h
28 __asm mov a, eax;
29 tsc=a;
30}
31#endif
32
33#include <stdio.h>
34#include <stdlib.h>
35#include <openssl/rc4.h>
36
37void main(int argc,char *argv[])
38 {
39 unsigned char buffer[1024];
40 RC4_KEY ctx;
41 unsigned long s1,s2,e1,e2;
42 unsigned char k[16];
43 unsigned long data[2];
44 unsigned char iv[8];
45 int i,num=64,numm;
46 int j=0;
47
48 if (argc >= 2)
49 num=atoi(argv[1]);
50
51 if (num == 0) num=256;
52 if (num > 1024-16) num=1024-16;
53 numm=num+8;
54
55 for (j=0; j<6; j++)
56 {
57 for (i=0; i<10; i++) /**/
58 {
59 RC4(&ctx,numm,buffer,buffer);
60 GetTSC(s1);
61 RC4(&ctx,numm,buffer,buffer);
62 GetTSC(e1);
63 GetTSC(s2);
64 RC4(&ctx,num,buffer,buffer);
65 GetTSC(e2);
66 RC4(&ctx,num,buffer,buffer);
67 }
68
69 printf("RC4 (%d bytes) %d %d (%d) - 8 bytes\n",num,
70 e1-s1,e2-s2,(e1-s1)-(e2-s2));
71 }
72 }
73
diff --git a/src/lib/libcrypto/rc4/rc4speed.c b/src/lib/libcrypto/rc4/rc4speed.c
new file mode 100644
index 0000000000..0ebd38123d
--- /dev/null
+++ b/src/lib/libcrypto/rc4/rc4speed.c
@@ -0,0 +1,253 @@
1/* crypto/rc4/rc4speed.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/* 11-Sep-92 Andrew Daviel Support for Silicon Graphics IRIX added */
60/* 06-Apr-92 Luke Brennan Support for VMS and add extra signal calls */
61
62#if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX)
63#define TIMES
64#endif
65
66#include <stdio.h>
67
68#include <openssl/e_os2.h>
69#include OPENSSL_UNISTD_IO
70OPENSSL_DECLARE_EXIT
71
72#ifndef OPENSSL_SYS_NETWARE
73#include <signal.h>
74#endif
75
76#ifndef _IRIX
77#include <time.h>
78#endif
79#ifdef TIMES
80#include <sys/types.h>
81#include <sys/times.h>
82#endif
83
84/* Depending on the VMS version, the tms structure is perhaps defined.
85 The __TMS macro will show if it was. If it wasn't defined, we should
86 undefine TIMES, since that tells the rest of the program how things
87 should be handled. -- Richard Levitte */
88#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS)
89#undef TIMES
90#endif
91
92#ifndef TIMES
93#include <sys/timeb.h>
94#endif
95
96#if defined(sun) || defined(__ultrix)
97#define _POSIX_SOURCE
98#include <limits.h>
99#include <sys/param.h>
100#endif
101
102#include <openssl/rc4.h>
103
104/* The following if from times(3) man page. It may need to be changed */
105#ifndef HZ
106#ifndef CLK_TCK
107#define HZ 100.0
108#else /* CLK_TCK */
109#define HZ ((double)CLK_TCK)
110#endif
111#endif
112
113#define BUFSIZE ((long)1024)
114long run=0;
115
116double Time_F(int s);
117#ifdef SIGALRM
118#if defined(__STDC__) || defined(sgi) || defined(_AIX)
119#define SIGRETTYPE void
120#else
121#define SIGRETTYPE int
122#endif
123
124SIGRETTYPE sig_done(int sig);
125SIGRETTYPE sig_done(int sig)
126 {
127 signal(SIGALRM,sig_done);
128 run=0;
129#ifdef LINT
130 sig=sig;
131#endif
132 }
133#endif
134
135#define START 0
136#define STOP 1
137
138double Time_F(int s)
139 {
140 double ret;
141#ifdef TIMES
142 static struct tms tstart,tend;
143
144 if (s == START)
145 {
146 times(&tstart);
147 return(0);
148 }
149 else
150 {
151 times(&tend);
152 ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ;
153 return((ret == 0.0)?1e-6:ret);
154 }
155#else /* !times() */
156 static struct timeb tstart,tend;
157 long i;
158
159 if (s == START)
160 {
161 ftime(&tstart);
162 return(0);
163 }
164 else
165 {
166 ftime(&tend);
167 i=(long)tend.millitm-(long)tstart.millitm;
168 ret=((double)(tend.time-tstart.time))+((double)i)/1e3;
169 return((ret == 0.0)?1e-6:ret);
170 }
171#endif
172 }
173
174int main(int argc, char **argv)
175 {
176 long count;
177 static unsigned char buf[BUFSIZE];
178 static unsigned char key[] ={
179 0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,
180 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,
181 };
182 RC4_KEY sch;
183 double a,b,c,d;
184#ifndef SIGALRM
185 long ca,cb,cc;
186#endif
187
188#ifndef TIMES
189 printf("To get the most accurate results, try to run this\n");
190 printf("program when this computer is idle.\n");
191#endif
192
193#ifndef SIGALRM
194 printf("First we calculate the approximate speed ...\n");
195 RC4_set_key(&sch,16,key);
196 count=10;
197 do {
198 long i;
199 unsigned long data[2];
200
201 count*=2;
202 Time_F(START);
203 for (i=count; i; i--)
204 RC4(&sch,8,buf,buf);
205 d=Time_F(STOP);
206 } while (d < 3.0);
207 ca=count/512;
208 cc=count*8/BUFSIZE+1;
209 printf("Doing RC4_set_key %ld times\n",ca);
210#define COND(d) (count != (d))
211#define COUNT(d) (d)
212#else
213#define COND(c) (run)
214#define COUNT(d) (count)
215 signal(SIGALRM,sig_done);
216 printf("Doing RC4_set_key for 10 seconds\n");
217 alarm(10);
218#endif
219
220 Time_F(START);
221 for (count=0,run=1; COND(ca); count+=4)
222 {
223 RC4_set_key(&sch,16,key);
224 RC4_set_key(&sch,16,key);
225 RC4_set_key(&sch,16,key);
226 RC4_set_key(&sch,16,key);
227 }
228 d=Time_F(STOP);
229 printf("%ld RC4_set_key's in %.2f seconds\n",count,d);
230 a=((double)COUNT(ca))/d;
231
232#ifdef SIGALRM
233 printf("Doing RC4 on %ld byte blocks for 10 seconds\n",BUFSIZE);
234 alarm(10);
235#else
236 printf("Doing RC4 %ld times on %ld byte blocks\n",cc,BUFSIZE);
237#endif
238 Time_F(START);
239 for (count=0,run=1; COND(cc); count++)
240 RC4(&sch,BUFSIZE,buf,buf);
241 d=Time_F(STOP);
242 printf("%ld RC4's of %ld byte blocks in %.2f second\n",
243 count,BUFSIZE,d);
244 c=((double)COUNT(cc)*BUFSIZE)/d;
245
246 printf("RC4 set_key per sec = %12.2f (%9.3fuS)\n",a,1.0e6/a);
247 printf("RC4 bytes per sec = %12.2f (%9.3fuS)\n",c,8.0e6/c);
248 exit(0);
249#if defined(LINT) || defined(OPENSSL_SYS_MSDOS)
250 return(0);
251#endif
252 }
253
diff --git a/src/lib/libcrypto/rc4/rc4test.c b/src/lib/libcrypto/rc4/rc4test.c
new file mode 100644
index 0000000000..633a79e758
--- /dev/null
+++ b/src/lib/libcrypto/rc4/rc4test.c
@@ -0,0 +1,236 @@
1/* crypto/rc4/rc4test.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 <stdlib.h>
61#include <string.h>
62
63#include "../e_os.h"
64
65#ifdef OPENSSL_NO_RC4
66int main(int argc, char *argv[])
67{
68 printf("No RC4 support\n");
69 return(0);
70}
71#else
72#include <openssl/rc4.h>
73#include <openssl/sha.h>
74
75static unsigned char keys[7][30]={
76 {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
77 {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
78 {8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
79 {4,0xef,0x01,0x23,0x45},
80 {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
81 {4,0xef,0x01,0x23,0x45},
82 };
83
84static unsigned char data_len[7]={8,8,8,20,28,10};
85static unsigned char data[7][30]={
86 {0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,0xff},
87 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
88 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
89 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
90 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
91 0x00,0x00,0x00,0x00,0xff},
92 {0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
93 0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
94 0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
95 0x12,0x34,0x56,0x78,0xff},
96 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
97 {0},
98 };
99
100static unsigned char output[7][30]={
101 {0x75,0xb7,0x87,0x80,0x99,0xe0,0xc5,0x96,0x00},
102 {0x74,0x94,0xc2,0xe7,0x10,0x4b,0x08,0x79,0x00},
103 {0xde,0x18,0x89,0x41,0xa3,0x37,0x5d,0x3a,0x00},
104 {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,
105 0xbd,0x61,0x5a,0x11,0x62,0xe1,0xc7,0xba,
106 0x36,0xb6,0x78,0x58,0x00},
107 {0x66,0xa0,0x94,0x9f,0x8a,0xf7,0xd6,0x89,
108 0x1f,0x7f,0x83,0x2b,0xa8,0x33,0xc0,0x0c,
109 0x89,0x2e,0xbe,0x30,0x14,0x3c,0xe2,0x87,
110 0x40,0x01,0x1e,0xcf,0x00},
111 {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,0xbd,0x61,0x00},
112 {0},
113 };
114
115int main(int argc, char *argv[])
116 {
117 int i,err=0;
118 int j;
119 unsigned char *p;
120 RC4_KEY key;
121 unsigned char obuf[512];
122
123 for (i=0; i<6; i++)
124 {
125 RC4_set_key(&key,keys[i][0],&(keys[i][1]));
126 memset(obuf,0x00,sizeof(obuf));
127 RC4(&key,data_len[i],&(data[i][0]),obuf);
128 if (memcmp(obuf,output[i],data_len[i]+1) != 0)
129 {
130 printf("error calculating RC4\n");
131 printf("output:");
132 for (j=0; j<data_len[i]+1; j++)
133 printf(" %02x",obuf[j]);
134 printf("\n");
135 printf("expect:");
136 p= &(output[i][0]);
137 for (j=0; j<data_len[i]+1; j++)
138 printf(" %02x",*(p++));
139 printf("\n");
140 err++;
141 }
142 else
143 printf("test %d ok\n",i);
144 }
145 printf("test end processing ");
146 for (i=0; i<data_len[3]; i++)
147 {
148 RC4_set_key(&key,keys[3][0],&(keys[3][1]));
149 memset(obuf,0x00,sizeof(obuf));
150 RC4(&key,i,&(data[3][0]),obuf);
151 if ((memcmp(obuf,output[3],i) != 0) || (obuf[i] != 0))
152 {
153 printf("error in RC4 length processing\n");
154 printf("output:");
155 for (j=0; j<i+1; j++)
156 printf(" %02x",obuf[j]);
157 printf("\n");
158 printf("expect:");
159 p= &(output[3][0]);
160 for (j=0; j<i; j++)
161 printf(" %02x",*(p++));
162 printf(" 00\n");
163 err++;
164 }
165 else
166 {
167 printf(".");
168 fflush(stdout);
169 }
170 }
171 printf("done\n");
172 printf("test multi-call ");
173 for (i=0; i<data_len[3]; i++)
174 {
175 RC4_set_key(&key,keys[3][0],&(keys[3][1]));
176 memset(obuf,0x00,sizeof(obuf));
177 RC4(&key,i,&(data[3][0]),obuf);
178 RC4(&key,data_len[3]-i,&(data[3][i]),&(obuf[i]));
179 if (memcmp(obuf,output[3],data_len[3]+1) != 0)
180 {
181 printf("error in RC4 multi-call processing\n");
182 printf("output:");
183 for (j=0; j<data_len[3]+1; j++)
184 printf(" %02x",obuf[j]);
185 printf("\n");
186 printf("expect:");
187 p= &(output[3][0]);
188 for (j=0; j<data_len[3]+1; j++)
189 printf(" %02x",*(p++));
190 err++;
191 }
192 else
193 {
194 printf(".");
195 fflush(stdout);
196 }
197 }
198 printf("done\n");
199 printf("bulk test ");
200 { unsigned char buf[513];
201 SHA_CTX c;
202 unsigned char md[SHA_DIGEST_LENGTH];
203 static unsigned char expected[]={
204 0xa4,0x7b,0xcc,0x00,0x3d,0xd0,0xbd,0xe1,0xac,0x5f,
205 0x12,0x1e,0x45,0xbc,0xfb,0x1a,0xa1,0xf2,0x7f,0xc5 };
206
207 RC4_set_key(&key,keys[0][0],&(keys[3][1]));
208 memset(buf,'\0',sizeof(buf));
209 SHA1_Init(&c);
210 for (i=0;i<2571;i++) {
211 RC4(&key,sizeof(buf),buf,buf);
212 SHA1_Update(&c,buf,sizeof(buf));
213 }
214 SHA1_Final(md,&c);
215
216 if (memcmp(md,expected,sizeof(md))) {
217 printf("error in RC4 bulk test\n");
218 printf("output:");
219 for (j=0; j<(int)sizeof(md); j++)
220 printf(" %02x",md[j]);
221 printf("\n");
222 printf("expect:");
223 for (j=0; j<(int)sizeof(md); j++)
224 printf(" %02x",expected[j]);
225 printf("\n");
226 err++;
227 }
228 else printf("ok\n");
229 }
230#ifdef OPENSSL_SYS_NETWARE
231 if (err) printf("ERROR: %d\n", err);
232#endif
233 EXIT(err);
234 return(0);
235 }
236#endif
diff --git a/src/lib/libcrypto/rc4/rrc4.doc b/src/lib/libcrypto/rc4/rrc4.doc
new file mode 100644
index 0000000000..2f9a953c12
--- /dev/null
+++ b/src/lib/libcrypto/rc4/rrc4.doc
@@ -0,0 +1,278 @@
1Newsgroups: sci.crypt,alt.security,comp.security.misc,alt.privacy
2Path: ghost.dsi.unimi.it!univ-lyon1.fr!jussieu.fr!zaphod.crihan.fr!warwick!clyde.open.ac.uk!strath-cs!bnr.co.uk!bt!pipex!howland.reston.ans.net!europa.eng.gtefsd.com!MathWorks.Com!yeshua.marcam.com!charnel.ecst.csuchico.edu!csusac!csus.edu!netcom.com!sterndark
3From: sterndark@netcom.com (David Sterndark)
4Subject: RC4 Algorithm revealed.
5Message-ID: <sternCvKL4B.Hyy@netcom.com>
6Sender: sterndark@netcom.com
7Organization: NETCOM On-line Communication Services (408 261-4700 guest)
8X-Newsreader: TIN [version 1.2 PL1]
9Date: Wed, 14 Sep 1994 06:35:31 GMT
10Lines: 263
11Xref: ghost.dsi.unimi.it sci.crypt:27332 alt.security:14732 comp.security.misc:11701 alt.privacy:16026
12
13I am shocked, shocked, I tell you, shocked, to discover
14that the cypherpunks have illegaly and criminally revealed
15a crucial RSA trade secret and harmed the security of
16America by reverse engineering the RC4 algorithm and
17publishing it to the world.
18
19On Saturday morning an anonymous cypherpunk wrote:
20
21
22 SUBJECT: RC4 Source Code
23
24
25 I've tested this. It is compatible with the RC4 object module
26 that comes in the various RSA toolkits.
27
28 /* rc4.h */
29 typedef struct rc4_key
30 {
31 unsigned char state[256];
32 unsigned char x;
33 unsigned char y;
34 } rc4_key;
35 void prepare_key(unsigned char *key_data_ptr,int key_data_len,
36 rc4_key *key);
37 void rc4(unsigned char *buffer_ptr,int buffer_len,rc4_key * key);
38
39
40 /*rc4.c */
41 #include "rc4.h"
42 static void swap_byte(unsigned char *a, unsigned char *b);
43 void prepare_key(unsigned char *key_data_ptr, int key_data_len,
44 rc4_key *key)
45 {
46 unsigned char swapByte;
47 unsigned char index1;
48 unsigned char index2;
49 unsigned char* state;
50 short counter;
51
52 state = &key->state[0];
53 for(counter = 0; counter < 256; counter++)
54 state[counter] = counter;
55 key->x = 0;
56 key->y = 0;
57 index1 = 0;
58 index2 = 0;
59 for(counter = 0; counter < 256; counter++)
60 {
61 index2 = (key_data_ptr[index1] + state[counter] +
62 index2) % 256;
63 swap_byte(&state[counter], &state[index2]);
64
65 index1 = (index1 + 1) % key_data_len;
66 }
67 }
68
69 void rc4(unsigned char *buffer_ptr, int buffer_len, rc4_key *key)
70 {
71 unsigned char x;
72 unsigned char y;
73 unsigned char* state;
74 unsigned char xorIndex;
75 short counter;
76
77 x = key->x;
78 y = key->y;
79
80 state = &key->state[0];
81 for(counter = 0; counter < buffer_len; counter ++)
82 {
83 x = (x + 1) % 256;
84 y = (state[x] + y) % 256;
85 swap_byte(&state[x], &state[y]);
86
87 xorIndex = (state[x] + state[y]) % 256;
88
89 buffer_ptr[counter] ^= state[xorIndex];
90 }
91 key->x = x;
92 key->y = y;
93 }
94
95 static void swap_byte(unsigned char *a, unsigned char *b)
96 {
97 unsigned char swapByte;
98
99 swapByte = *a;
100 *a = *b;
101 *b = swapByte;
102 }
103
104
105
106Another cypherpunk, this one not anonymous, tested the
107output from this algorithm against the output from
108official RC4 object code
109
110
111 Date: Tue, 13 Sep 94 18:37:56 PDT
112 From: ekr@eit.COM (Eric Rescorla)
113 Message-Id: <9409140137.AA17743@eitech.eit.com>
114 Subject: RC4 compatibility testing
115 Cc: cypherpunks@toad.com
116
117 One data point:
118
119 I can't say anything about the internals of RC4 versus the
120 algorithm that Bill Sommerfeld is rightly calling 'Alleged RC4',
121 since I don't know anything about RC4's internals.
122
123 However, I do have a (legitimately acquired) copy of BSAFE2 and
124 so I'm able to compare the output of this algorithm to the output
125 of genuine RC4 as found in BSAFE. I chose a set of test vectors
126 and ran them through both algorithms. The algorithms appear to
127 give identical results, at least with these key/plaintext pairs.
128
129 I note that this is the algorithm _without_ Hal Finney's
130 proposed modification
131
132 (see <199409130605.XAA24133@jobe.shell.portal.com>).
133
134 The vectors I used (together with the ciphertext they produce)
135 follow at the end of this message.
136
137 -Ekr
138
139 Disclaimer: This posting does not reflect the opinions of EIT.
140
141 --------------------results follow--------------
142 Test vector 0
143 Key: 0x01 0x23 0x45 0x67 0x89 0xab 0xcd 0xef
144 Input: 0x01 0x23 0x45 0x67 0x89 0xab 0xcd 0xef
145 0 Output: 0x75 0xb7 0x87 0x80 0x99 0xe0 0xc5 0x96
146
147 Test vector 1
148 Key: 0x01 0x23 0x45 0x67 0x89 0xab 0xcd 0xef
149 Input: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
150 0 Output: 0x74 0x94 0xc2 0xe7 0x10 0x4b 0x08 0x79
151
152 Test vector 2
153 Key: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
154 Input: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
155 0 Output: 0xde 0x18 0x89 0x41 0xa3 0x37 0x5d 0x3a
156
157 Test vector 3
158 Key: 0xef 0x01 0x23 0x45
159 Input: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
160 0 Output: 0xd6 0xa1 0x41 0xa7 0xec 0x3c 0x38 0xdf 0xbd 0x61
161
162 Test vector 4
163 Key: 0x01 0x23 0x45 0x67 0x89 0xab 0xcd 0xef
164 Input: 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
165 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
166 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
167 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
168 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
169 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
170 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
171 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
172 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
173 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
174 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
175 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
176 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
177 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
178 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
179 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
180 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
181 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
182 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
183 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
184 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
185 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
186 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
187 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
188 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
189 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
190 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
191 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
192 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
193 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
194 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
195 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
196 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
197 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
198 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
199 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
200 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
201 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
202 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
203 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
204 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
205 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
206 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
207 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
208 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
209 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
210 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
211 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
212 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
213 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
214 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01 0x01
215 0x01
216 0 Output: 0x75 0x95 0xc3 0xe6 0x11 0x4a 0x09 0x78 0x0c 0x4a 0xd4
217 0x52 0x33 0x8e 0x1f 0xfd 0x9a 0x1b 0xe9 0x49 0x8f
218 0x81 0x3d 0x76 0x53 0x34 0x49 0xb6 0x77 0x8d 0xca
219 0xd8 0xc7 0x8a 0x8d 0x2b 0xa9 0xac 0x66 0x08 0x5d
220 0x0e 0x53 0xd5 0x9c 0x26 0xc2 0xd1 0xc4 0x90 0xc1
221 0xeb 0xbe 0x0c 0xe6 0x6d 0x1b 0x6b 0x1b 0x13 0xb6
222 0xb9 0x19 0xb8 0x47 0xc2 0x5a 0x91 0x44 0x7a 0x95
223 0xe7 0x5e 0x4e 0xf1 0x67 0x79 0xcd 0xe8 0xbf 0x0a
224 0x95 0x85 0x0e 0x32 0xaf 0x96 0x89 0x44 0x4f 0xd3
225 0x77 0x10 0x8f 0x98 0xfd 0xcb 0xd4 0xe7 0x26 0x56
226 0x75 0x00 0x99 0x0b 0xcc 0x7e 0x0c 0xa3 0xc4 0xaa
227 0xa3 0x04 0xa3 0x87 0xd2 0x0f 0x3b 0x8f 0xbb 0xcd
228 0x42 0xa1 0xbd 0x31 0x1d 0x7a 0x43 0x03 0xdd 0xa5
229 0xab 0x07 0x88 0x96 0xae 0x80 0xc1 0x8b 0x0a 0xf6
230 0x6d 0xff 0x31 0x96 0x16 0xeb 0x78 0x4e 0x49 0x5a
231 0xd2 0xce 0x90 0xd7 0xf7 0x72 0xa8 0x17 0x47 0xb6
232 0x5f 0x62 0x09 0x3b 0x1e 0x0d 0xb9 0xe5 0xba 0x53
233 0x2f 0xaf 0xec 0x47 0x50 0x83 0x23 0xe6 0x71 0x32
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267 0xc0
268
269
270
271--
272 ---------------------------------------------------------------------
273We have the right to defend ourselves and our
274property, because of the kind of animals that we James A. Donald
275are. True law derives from this right, not from
276the arbitrary power of the omnipotent state. jamesd@netcom.com
277
278
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-27 05:53:56 +0000