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| author | cvs2svn <admin@example.com> | 2012-07-13 17:49:56 +0000 |
|---|---|---|
| committer | cvs2svn <admin@example.com> | 2012-07-13 17:49:56 +0000 |
| commit | ee04221ea8063435416c7e6369e6eae76843aa71 (patch) | |
| tree | 821921a1dd0a5a3cece91121e121cc63c4b68128 /src/lib/libcrypto/bf/bf_opts.c | |
| parent | adf6731f6e1d04718aee00cb93435143046aee9a (diff) | |
| download | openbsd-eric_g2k12.tar.gz openbsd-eric_g2k12.tar.bz2 openbsd-eric_g2k12.zip | |
This commit was manufactured by cvs2git to create tag 'eric_g2k12'.eric_g2k12
Diffstat (limited to '')
| -rw-r--r-- | src/lib/libcrypto/bf/bf_opts.c | 331 |
1 files changed, 0 insertions, 331 deletions
diff --git a/src/lib/libcrypto/bf/bf_opts.c b/src/lib/libcrypto/bf/bf_opts.c deleted file mode 100644 index 1721bb99b4..0000000000 --- a/src/lib/libcrypto/bf/bf_opts.c +++ /dev/null | |||
| @@ -1,331 +0,0 @@ | |||
| 1 | /* crypto/bf/bf_opts.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 | /* define PART1, PART2, PART3 or PART4 to build only with a few of the options. | ||
| 60 | * This is for machines with 64k code segment size restrictions. */ | ||
| 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 | ||
| 70 | OPENSSL_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/blowfish.h> | ||
| 103 | |||
| 104 | #define BF_DEFAULT_OPTIONS | ||
| 105 | |||
| 106 | #undef BF_ENC | ||
| 107 | #define BF_encrypt BF_encrypt_normal | ||
| 108 | #undef HEADER_BF_LOCL_H | ||
| 109 | #include "bf_enc.c" | ||
| 110 | |||
| 111 | #define BF_PTR | ||
| 112 | #undef BF_PTR2 | ||
| 113 | #undef BF_ENC | ||
| 114 | #undef BF_encrypt | ||
| 115 | #define BF_encrypt BF_encrypt_ptr | ||
| 116 | #undef HEADER_BF_LOCL_H | ||
| 117 | #include "bf_enc.c" | ||
| 118 | |||
| 119 | #undef BF_PTR | ||
| 120 | #define BF_PTR2 | ||
| 121 | #undef BF_ENC | ||
| 122 | #undef BF_encrypt | ||
| 123 | #define BF_encrypt BF_encrypt_ptr2 | ||
| 124 | #undef HEADER_BF_LOCL_H | ||
| 125 | #include "bf_enc.c" | ||
| 126 | |||
| 127 | /* The following if from times(3) man page. It may need to be changed */ | ||
| 128 | #ifndef HZ | ||
| 129 | # ifndef CLK_TCK | ||
| 130 | # ifndef _BSD_CLK_TCK_ /* FreeBSD fix */ | ||
| 131 | # define HZ 100.0 | ||
| 132 | # else /* _BSD_CLK_TCK_ */ | ||
| 133 | # define HZ ((double)_BSD_CLK_TCK_) | ||
| 134 | # endif | ||
| 135 | # else /* CLK_TCK */ | ||
| 136 | # define HZ ((double)CLK_TCK) | ||
| 137 | # endif | ||
| 138 | #endif | ||
| 139 | |||
| 140 | #define BUFSIZE ((long)1024) | ||
| 141 | long run=0; | ||
| 142 | |||
| 143 | double Time_F(int s); | ||
| 144 | #ifdef SIGALRM | ||
| 145 | #if defined(__STDC__) || defined(sgi) | ||
| 146 | #define SIGRETTYPE void | ||
| 147 | #else | ||
| 148 | #define SIGRETTYPE int | ||
| 149 | #endif | ||
| 150 | |||
| 151 | SIGRETTYPE sig_done(int sig); | ||
| 152 | SIGRETTYPE sig_done(int sig) | ||
| 153 | { | ||
| 154 | signal(SIGALRM,sig_done); | ||
| 155 | run=0; | ||
| 156 | #ifdef LINT | ||
| 157 | sig=sig; | ||
| 158 | #endif | ||
| 159 | } | ||
| 160 | #endif | ||
| 161 | |||
| 162 | #define START 0 | ||
| 163 | #define STOP 1 | ||
| 164 | |||
| 165 | double Time_F(int s) | ||
| 166 | { | ||
| 167 | double ret; | ||
| 168 | #ifdef TIMES | ||
| 169 | static struct tms tstart,tend; | ||
| 170 | |||
| 171 | if (s == START) | ||
| 172 | { | ||
| 173 | times(&tstart); | ||
| 174 | return(0); | ||
| 175 | } | ||
| 176 | else | ||
| 177 | { | ||
| 178 | times(&tend); | ||
| 179 | ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ; | ||
| 180 | return((ret == 0.0)?1e-6:ret); | ||
| 181 | } | ||
| 182 | #else /* !times() */ | ||
| 183 | static struct timeb tstart,tend; | ||
| 184 | long i; | ||
| 185 | |||
| 186 | if (s == START) | ||
| 187 | { | ||
| 188 | ftime(&tstart); | ||
| 189 | return(0); | ||
| 190 | } | ||
| 191 | else | ||
| 192 | { | ||
| 193 | ftime(&tend); | ||
| 194 | i=(long)tend.millitm-(long)tstart.millitm; | ||
| 195 | ret=((double)(tend.time-tstart.time))+((double)i)/1000.0; | ||
| 196 | return((ret == 0.0)?1e-6:ret); | ||
| 197 | } | ||
| 198 | #endif | ||
| 199 | } | ||
| 200 | |||
| 201 | #ifdef SIGALRM | ||
| 202 | #define print_name(name) fprintf(stderr,"Doing %s's for 10 seconds\n",name); alarm(10); | ||
| 203 | #else | ||
| 204 | #define print_name(name) fprintf(stderr,"Doing %s %ld times\n",name,cb); | ||
| 205 | #endif | ||
| 206 | |||
| 207 | #define time_it(func,name,index) \ | ||
| 208 | print_name(name); \ | ||
| 209 | Time_F(START); \ | ||
| 210 | for (count=0,run=1; COND(cb); count+=4) \ | ||
| 211 | { \ | ||
| 212 | unsigned long d[2]; \ | ||
| 213 | func(d,&sch); \ | ||
| 214 | func(d,&sch); \ | ||
| 215 | func(d,&sch); \ | ||
| 216 | func(d,&sch); \ | ||
| 217 | } \ | ||
| 218 | tm[index]=Time_F(STOP); \ | ||
| 219 | fprintf(stderr,"%ld %s's in %.2f second\n",count,name,tm[index]); \ | ||
| 220 | tm[index]=((double)COUNT(cb))/tm[index]; | ||
| 221 | |||
| 222 | #define print_it(name,index) \ | ||
| 223 | fprintf(stderr,"%s bytes per sec = %12.2f (%5.1fuS)\n",name, \ | ||
| 224 | tm[index]*8,1.0e6/tm[index]); | ||
| 225 | |||
| 226 | int main(int argc, char **argv) | ||
| 227 | { | ||
| 228 | long count; | ||
| 229 | static unsigned char buf[BUFSIZE]; | ||
| 230 | static char key[16]={ 0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0, | ||
| 231 | 0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0}; | ||
| 232 | BF_KEY sch; | ||
| 233 | double d,tm[16],max=0; | ||
| 234 | int rank[16]; | ||
| 235 | char *str[16]; | ||
| 236 | int max_idx=0,i,num=0,j; | ||
| 237 | #ifndef SIGALARM | ||
| 238 | long ca,cb,cc,cd,ce; | ||
| 239 | #endif | ||
| 240 | |||
| 241 | for (i=0; i<12; i++) | ||
| 242 | { | ||
| 243 | tm[i]=0.0; | ||
| 244 | rank[i]=0; | ||
| 245 | } | ||
| 246 | |||
| 247 | #ifndef TIMES | ||
| 248 | fprintf(stderr,"To get the most accurate results, try to run this\n"); | ||
| 249 | fprintf(stderr,"program when this computer is idle.\n"); | ||
| 250 | #endif | ||
| 251 | |||
| 252 | BF_set_key(&sch,16,key); | ||
| 253 | |||
| 254 | #ifndef SIGALRM | ||
| 255 | fprintf(stderr,"First we calculate the approximate speed ...\n"); | ||
| 256 | count=10; | ||
| 257 | do { | ||
| 258 | long i; | ||
| 259 | unsigned long data[2]; | ||
| 260 | |||
| 261 | count*=2; | ||
| 262 | Time_F(START); | ||
| 263 | for (i=count; i; i--) | ||
| 264 | BF_encrypt(data,&sch); | ||
| 265 | d=Time_F(STOP); | ||
| 266 | } while (d < 3.0); | ||
| 267 | ca=count; | ||
| 268 | cb=count*3; | ||
| 269 | cc=count*3*8/BUFSIZE+1; | ||
| 270 | cd=count*8/BUFSIZE+1; | ||
| 271 | |||
| 272 | ce=count/20+1; | ||
| 273 | #define COND(d) (count != (d)) | ||
| 274 | #define COUNT(d) (d) | ||
| 275 | #else | ||
| 276 | #define COND(c) (run) | ||
| 277 | #define COUNT(d) (count) | ||
| 278 | signal(SIGALRM,sig_done); | ||
| 279 | alarm(10); | ||
| 280 | #endif | ||
| 281 | |||
| 282 | time_it(BF_encrypt_normal, "BF_encrypt_normal ", 0); | ||
| 283 | time_it(BF_encrypt_ptr, "BF_encrypt_ptr ", 1); | ||
| 284 | time_it(BF_encrypt_ptr2, "BF_encrypt_ptr2 ", 2); | ||
| 285 | num+=3; | ||
| 286 | |||
| 287 | str[0]="<nothing>"; | ||
| 288 | print_it("BF_encrypt_normal ",0); | ||
| 289 | max=tm[0]; | ||
| 290 | max_idx=0; | ||
| 291 | str[1]="ptr "; | ||
| 292 | print_it("BF_encrypt_ptr ",1); | ||
| 293 | if (max < tm[1]) { max=tm[1]; max_idx=1; } | ||
| 294 | str[2]="ptr2 "; | ||
| 295 | print_it("BF_encrypt_ptr2 ",2); | ||
| 296 | if (max < tm[2]) { max=tm[2]; max_idx=2; } | ||
| 297 | |||
| 298 | printf("options BF ecb/s\n"); | ||
| 299 | printf("%s %12.2f 100.0%%\n",str[max_idx],tm[max_idx]); | ||
| 300 | d=tm[max_idx]; | ||
| 301 | tm[max_idx]= -2.0; | ||
| 302 | max= -1.0; | ||
| 303 | for (;;) | ||
| 304 | { | ||
| 305 | for (i=0; i<3; i++) | ||
| 306 | { | ||
| 307 | if (max < tm[i]) { max=tm[i]; j=i; } | ||
| 308 | } | ||
| 309 | if (max < 0.0) break; | ||
| 310 | printf("%s %12.2f %4.1f%%\n",str[j],tm[j],tm[j]/d*100.0); | ||
| 311 | tm[j]= -2.0; | ||
| 312 | max= -1.0; | ||
| 313 | } | ||
| 314 | |||
| 315 | switch (max_idx) | ||
| 316 | { | ||
| 317 | case 0: | ||
| 318 | printf("-DBF_DEFAULT_OPTIONS\n"); | ||
| 319 | break; | ||
| 320 | case 1: | ||
| 321 | printf("-DBF_PTR\n"); | ||
| 322 | break; | ||
| 323 | case 2: | ||
| 324 | printf("-DBF_PTR2\n"); | ||
| 325 | break; | ||
| 326 | } | ||
| 327 | exit(0); | ||
| 328 | #if defined(LINT) || defined(OPENSSL_SYS_MSDOS) | ||
| 329 | return(0); | ||
| 330 | #endif | ||
| 331 | } | ||
