| Commit | Line | Data |
|---|
| 6bc89f92 |
1 | Revision history for Perl extension Digest::SHA. |
| 2 | |
| 3 | 5.32 Fri Dec 2 02:32:20 MST 2005 |
| 4 | - added POD section to shasum script |
| 5 | -- thanks to Gunnar Wolf for patch |
| 6 | - made minor code changes to silence compiler warnings |
| 7 | -- resulting from signed/unsigned integer mixing |
| 8 | - inserted code in test scripts for POD checking |
| 9 | -- to recover gracefully if Test::More isn't installed |
| 10 | |
| 11 | 5.31 Mon Sep 5 00:52:42 MST 2005 |
| 12 | - added standard tests for pod and pod-coverage checking |
| 13 | - inserted subtest to check for failure when using |
| 14 | unrecognized SHA algorithm |
| 15 | |
| 16 | 5.30 Sat Aug 20 16:46:08 MST 2005 |
| 17 | - updated docs with recent NIST statement on SHA-1 |
| 18 | -- advises use of larger and stronger hash functions |
| 19 | (i.e. SHA-224/256/384/512) for new developments |
| 20 | |
| 21 | 5.29 Sun Aug 14 04:48:34 MST 2005 |
| 22 | - added explicit casts in "shaload" routine (ref. "ldvals") |
| 23 | -- thanks to E. Allen Smith for pointing out SGI compiler |
| 24 | warnings on IPxx-irix platforms |
| 25 | - updated docs with cautionary note about SHA-1 |
| 26 | |
| 27 | 5.28 Wed Nov 10 15:33:20 MST 2004 |
| 28 | - provided more flexible formatting of SHA state files |
| 29 | -- entries may now contain embedded whitespace |
| 30 | for improved readability |
| 31 | - minor code cleanups |
| 32 | |
| 33 | 5.27 Sun Oct 24 02:54:00 MST 2004 |
| 34 | - minor code cleanups |
| 35 | -- reduces size of dump files for SHA-1/224/256 |
| 36 | |
| 37 | 5.26 Thu Oct 7 14:52:00 MST 2004 |
| 38 | - streamlined distribution |
| 39 | -- reduced NIST vector tests from 200 to 20 |
| 40 | -- former number was overkill |
| 41 | -- distro now downloads and builds more quickly |
| 42 | - rewrote SYNOPSIS sections in pod file |
| 43 | - made additional tweaks to t/8-shasum.t for portability |
| 44 | - cleaned up test scripts |
| 45 | |
| 46 | 5.25 Sun Sep 12 18:48:00 MST 2004 |
| 47 | - removed non-essential test script |
| 48 | -- t/8-shasum.t causes problems on sparc64-linux |
| 49 | - reverted to using eval "require $module" in shasum |
| 50 | |
| 51 | 5.24 Sun Sep 12 02:50:18 MST 2004 |
| 52 | - modified shasum to use barewords in "require" statements |
| 53 | -- ref. perl.cpan.testers (157305) |
| 54 | |
| 55 | 5.23 Thu Sep 9 23:06:18 MST 2004 |
| 56 | - corrected bug in test script |
| 57 | -- use blib when invoking perl as an external |
| 58 | command in t/8-shasum.t |
| 59 | |
| 60 | 5.22 Tue Sep 7 19:12:40 MST 2004 |
| 61 | - broadened SHA-384/512 support |
| 62 | -- to compilers with no ULLONG_MAX in limits.h |
| 63 | -- e.g IBM C (xlC 6.0.0) on AIX 4.3.3 |
| 64 | -- thanks to Chris Carey for suggestions |
| 65 | and technical expertise |
| 66 | - improved use of static storage class in transforms |
| 67 | -- detection of Intel arch. now done in Makefile.PL |
| 68 | -- NB: static not used if compiling for thread safety |
| 69 | - minor changes to documentation |
| 70 | |
| 71 | 5.21 Mon Aug 23 04:02:00 MST 2004 |
| 72 | - removed 64-bit constant expressions from #if statements |
| 73 | -- ref. src/sha.h (lines 55, 58, and 61) |
| 74 | -- even if compiler supports long long's, preprocessor |
| 75 | may use long's when evaluating expressions |
| 76 | - improved test script for "shasum" (t/8-shasum.t) |
| 77 | -- exercises check file option (-c) |
| 78 | |
| 79 | 5.20 Sun Aug 15 04:24:48 MST 2004 |
| 80 | - introduced "shasum" script |
| 81 | -- mimics the usage and behavior of "md5sum" |
| 82 | -- adds "-a" option to select SHA algorithm |
| 83 | -- for help, just type "shasum -h" |
| 84 | |
| 85 | 5.10 Fri Aug 6 02:04:38 MST 2004 |
| 86 | - simplified module documentation |
| 87 | -- made it consistent with Digest::SHA::PurePerl docs |
| 88 | |
| 89 | 5.03 Sat Jul 31 00:00:48 MST 2004 |
| 90 | - corrected HMAC-SHA-384/512 bug (cpan #7181, Adam Woodbury) |
| 91 | -- code was using hardwired blocksize for SHA-1/256 |
| 92 | -- ref. src/hmac.c, src/hmac.h |
| 93 | |
| 94 | 5.02 Thu Jul 29 02:48:00 MST 2004 |
| 95 | - updated documentation and "dump-load.t" test script |
| 96 | -- to be consistent with Digest::SHA::PurePerl |
| 97 | - included a SIGNATURE file |
| 98 | -- for stronger authentication of module contents |
| 99 | -- ref. Module::Signature on CPAN |
| 100 | - corrected embarrassing misspelling in docs |
| 101 | -- apologies to Gisle Aas |
| 102 | |
| 103 | 5.01 Fri May 21 13:08:12 MST 2004 |
| 104 | - check for undefined SHA handle when calling "shaclose()" |
| 105 | -- prevents intermittent cleanup errors during |
| 106 | global object destruction |
| 107 | |
| 108 | 5.00 Fri May 14 04:45:00 MST 2004 |
| 109 | - minor documentation fixes |
| 110 | - restored classical style of version numbering (X.YZ) |
| 111 | -- previous X.Y.Z style caused installation difficulties |
| 112 | when using CPANPLUS |
| 113 | |
| 114 | 4.3.3 Wed May 5 00:30:40 MST 2004 |
| 115 | - fixed bug in "strto64()" function |
| 116 | -- caused problems in state files with CR/LF pairs |
| 117 | -- thanks to Martin Thurn for testing support |
| 118 | |
| 119 | 4.3.2 Wed Apr 28 03:56:00 MST 2004 |
| 120 | - added Makefile.PL options |
| 121 | -- thread-safety: -t |
| 122 | -- exclude 384/512 support: -x |
| 123 | -- e.g. perl Makefile.PL -t |
| 124 | - temporarily suppress dump/load tests for SHA-384/512 |
| 125 | -- pending clarification of problem on sun4u sparc |
| 126 | |
| 127 | 4.3.1 Thu Mar 4 02:54:00 MST 2004 |
| 128 | - removed unused functions from XS file |
| 129 | -- reduces size of compiled objects |
| 130 | - simplified implementation of Digest::SHA object |
| 131 | -- now a blessed SHAPtr ref instead of blessed array ref |
| 132 | -- results in slight speed-up of OO operations |
| 133 | - streamlined underlying C source |
| 134 | -- used macros to consolidate repetitive code |
| 135 | - rewrote test scripts to depend on Test rather than Test::More |
| 136 | -- allows module to be checked in minimal Perl environments |
| 137 | - added compilation option for thread-safety |
| 138 | -- overrides use of static arrays |
| 139 | |
| 140 | 4.3.0 Sat Feb 7 02:58:00 MST 2004 |
| 141 | - included SHA-384/512 support if using Microsoft C/C++ |
| 142 | -- uses MSVC's __int64 in place of "long long" |
| 143 | - enhanced portability and efficiency on diverse platforms |
| 144 | -- automatically sets up optimal types for 32/64-bit ops |
| 145 | - improved test scripts for better reporting |
| 146 | -- many thanks to Alex Muntada for helpful suggestions |
| 147 | |
| 148 | 4.2.2 Sat Jan 31 17:10:20 MST 2004 |
| 149 | - repaired 32-bit SHA operations for 8-byte longs |
| 150 | |
| 151 | 4.2.1 Sat Jan 24 00:56:54 MST 2004 |
| 152 | - modified I/O and memory management in underlying C code |
| 153 | -- uses Perl libraries when compiled as CPAN module |
| 154 | -- otherwise defaults to ANSI C libraries |
| 155 | -- bypasses problems in MSWin multi-threaded Perls |
| 156 | -- avoids "Free to wrong pool" error |
| 157 | -- special thanks to Robert Gilmour and Brian Gladman |
| 158 | for technical guidance and testing |
| 159 | |
| 160 | 4.2.0 Sat Dec 27 16:08:00 MST 2003 |
| 161 | - added support for recently-announced SHA-224 algorithm |
| 162 | -- ref. FIPS 180-2 Change Notice 1 |
| 163 | -- also includes HMAC-SHA-224 |
| 164 | |
| 165 | 4.1.0 Thu Dec 25 00:58:00 MST 2003 |
| 166 | - repaired "nist-vectors" test scripts for MSWin32 portability |
| 167 | -- use binmode for data files |
| 168 | |
| 169 | 4.0.9 Wed Dec 24 02:58:22 MST 2003 |
| 170 | - use canonical file specs in test scripts |
| 171 | -- enhances portability across different OSes |
| 172 | - modify type declarations of objects in XS file |
| 173 | -- re-declare as (SV *) and cast to (AV *) SvRV(self) |
| 174 | -- in response to AVPtr problem on MSWin32 |
| 175 | |
| 176 | 4.0.8 Thu Dec 18 23:32:00 MST 2003 |
| 177 | - inherits from Digest::base if installed |
| 178 | -- also checks for MIME::Base64 |
| 179 | -- still fully-functional if neither are installed |
| 180 | - added buffer overflow protection in underlying C code |
| 181 | -- ref. shahex() and shabase64() routines |
| 182 | -- prior code appeared impossible to exploit, but ... |
| 183 | -- better safe than sorry |
| 184 | -- does not impact runtime efficiency |
| 185 | - minor code cleanup |
| 186 | |
| 187 | 4.0.7 Sat Dec 13 00:48:24 MST 2003 |
| 188 | - check for undefined SHA handle when calling "shaclose()" |
| 189 | -- was causing cleanup err during global destruction |
| 190 | |
| 191 | 4.0.6 Thu Dec 11 02:18:00 MST 2003 |
| 192 | - more optimization and streamlining |
| 193 | -- a bit faster on non-big-endians (e.g. Intel) |
| 194 | - rewrote time-critical functions and methods in XS |
| 195 | - removed unused C functions from source files |
| 196 | |
| 197 | 4.0.5 Sat Dec 6 00:02:24 MST 2003 |
| 198 | - performance optimizations |
| 199 | -- rewrote "add" method in XS |
| 200 | -- unrolled loops in sha256 transform |
| 201 | |
| 202 | 4.0.4 Thu Dec 4 00:07:00 MST 2003 |
| 203 | - made Digest::SHA into a self-contained module |
| 204 | -- no longer depends on Digest::base |
| 205 | -- more convenient for users |
| 206 | -- no need to install Digest:: module |
| 207 | |
| 208 | 4.0.3 Wed Dec 3 00:01:20 MST 2003 |
| 209 | - Digest::SHA now a subclass of Digest::base |
| 210 | -- inherits hexdigest/b64digest/addfile methods |
| 211 | - added "hashsize" method |
| 212 | - removed old "shaopen()/shawrite()/..." legacy code |
| 213 | -- in favor of standard, streamlined OO interface |
| 214 | - renamed test vector files from NIST |
| 215 | -- prevents problems on 8+3 filesystems |
| 216 | - added test for Dave Ireland's SHA-256 vector |
| 217 | |
| 218 | 4.0.0 Sat Nov 29 21:14:09 MST 2003 |
| 219 | - major streamlining of interface (hence, major version change) |
| 220 | -- coordinated with Gisle Aas and J. Duque |
| 221 | -- goal is to produce a single SHA module |
| 222 | -- adheres to OO and functional styles of Digest:: |
| 223 | -- greatly reduces the number of interface functions |
| 224 | -- old functions still supported |
| 225 | -- use Digest::SHA ':legacy' |
| 226 | -- will be deprecated in near future |
| 227 | - rewrote all test scripts to match new interface |
| 228 | -- very easy to modify all 281 tests |
| 229 | -- old interface maps cleanly to new one |
| 230 | |
| 231 | 3.0 Wed Nov 26 05:02:34 MST 2003 |
| 232 | - added functions that conform to Digest:: interface |
| 233 | -- both functional and OO styles |
| 234 | -- byte-oriented data only |
| 235 | -- continue to support original interface as well |
| 236 | -- necessary for bit-oriented data |
| 237 | - supplied formal test vectors for HMAC-SHA-256 |
| 238 | -- from draft-ietf-ipsec-ciph-sha-256-01.txt |
| 239 | - included tests for all OO methods |
| 240 | |
| 241 | 2.4 Sat Nov 22 17:10:22 MST 2003 |
| 242 | - code cleanup |
| 243 | -- "sha.c" now completely free of #ifdef's |
| 244 | - modularized all 64-bit (long long) code |
| 245 | - improved readability of header files |
| 246 | - simplified logic of "fixdump" utility |
| 247 | |
| 248 | 2.3 Wed Nov 19 03:54:31 MST 2003 |
| 249 | - minor optimizations and code cleanup |
| 250 | -- improved maintainability by reducing #ifdef's |
| 251 | -- sha1 transform code now easier to follow |
| 252 | - streamlined shadump/shaload file format |
| 253 | -- eliminated special "HQ" entry |
| 254 | -- state now held in "H" for all transforms |
| 255 | -- supplied "fixdump" utility to convert old format |
| 256 | - SHA-384/512 functions now return NULL for no 64-bit operations |
| 257 | -- previously they were undefined |
| 258 | -- no longer necessary to use eval's to test for presence |
| 259 | |
| 260 | 2.2 Sun Nov 16 01:54:00 MST 2003 |
| 261 | - optimized the performance of the SHA-1 transform |
| 262 | -- around 20-30% faster than previous version |
| 263 | -- achieved by loop unrolling and assignment consolidation |
| 264 | - enhanced shaload/shadump to allow interaction with stdin/stdout |
| 265 | -- "$filename" argument now optional |
| 266 | |
| 267 | 2.1 Sun Nov 9 03:28:04 MST 2003 |
| 268 | - simplified data input routines |
| 269 | -- length argument now optional for byte data |
| 270 | (special thanks to Jeffrey Friedl for this idea) |
| 271 | -- interface still compatible with earlier versions |
| 272 | -- changes will not affect existing client code |
| 273 | - streamlined underlying C code for easier maintenance |
| 274 | - provided additional tests for persistent data |
| 275 | |
| 276 | 2.0 Sat Nov 1 03:55:36 MST 2003 |
| 277 | - added functions for HMAC-SHA-1/256/384/512 (FIPS PUB 198) |
| 278 | - shadump/shaload files now compatible between 32/64-bit machines |
| 279 | |
| 280 | 1.01 Sat Oct 25 02:44:55 MST 2003 |
| 281 | - package now downloads and installs much faster |
| 282 | - reduced distribution size by 80% |
| 283 | -- pruned extensive NIST vectors to a useful subset |
| 284 | -- still possible to test all vectors if desired |
| 285 | --- see "t/nist/COPYRIGHT" file for details |
| 286 | - added routines to provide persistent storage of SHA states |
| 287 | -- shadump() and shaload() |
| 288 | - reduced runtime of large bitstring tests (gillogly-hard) |
| 289 | -- illustrates usefulness of shadump()/shaload() |
| 290 | |
| 291 | 1.0 Sat Oct 18 17:35:07 MST 2003 |
| 292 | - documentation fixes |
| 293 | - code cleanup: no more compiler warnings from gcc -Wall |
| 294 | - added code to allow reading of intermediate digest state |
| 295 | -- shahex() prior to shafinish() returns current state |
| 296 | |
| 297 | 0.9 Thu Oct 9 20:43:54 MST 2003 |
| 298 | - version updated to reflect portability check and passing |
| 299 | of all tests (1401) |
| 300 | |
| 301 | 0.01 Wed Oct 8 22:28:05 2003 |
| 302 | - original version; created by h2xs 1.22 with options |
| 303 | -x -A -n Digest::SHA sha.h |
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