Commit | Line | Data |
6bc89f92 |
1 | Revision history for Perl extension Digest::SHA. |
2 | |
0bc2b4f8 |
3 | 5.46 Wed Apr 9 05:04:00 MST 2008 |
4 | - modified Addfile to recognize leading and trailing |
5 | whitespace in filenames (ref. rt.cpan.org #34690) |
6 | - minor C source code modification (ref. hmac.c) |
7 | - use const in sha.c for clean builds with -Wwrite-strings |
8 | -- thanks to Robin Barker for patch |
9 | |
747da336 |
10 | 5.45 Tue Jun 26 02:36:00 MST 2007 |
11 | - extended portability to earlier Perls |
12 | -- works on Perl 5.003 and later |
13 | -- thanks to Jim Doble for testing on legacy platforms |
14 | - updated META.yml to conform to current META spec (1.3) |
15 | - minor documentation fixes |
16 | |
1bd6a86e |
17 | 5.44 Sat Oct 14 00:42:44 MST 2006 |
18 | - removed SIGNATURE file from distribution |
19 | -- spurious errors from CPANPLUS can break build |
20 | - eliminated ppport.h header file |
21 | -- significantly reduces size of distribution |
22 | - modified C functions in src/hmac.c to use ANSI prototypes |
23 | -- thanks to Jarkko Hietaniemi for patch |
24 | |
44e8b72c |
25 | 5.43 Sat Aug 5 02:36:18 MST 2006 |
26 | - undid Perl Best Practice of favoring 3-argument "open" |
27 | -- 3-arg version uses different semantics for "-" |
28 | causing bugs in addfile and shasum |
29 | - modified underlying C functions to use ANSI prototypes |
30 | -- requested by Steve Hay (ref. Smoke [5.9.4] 28630) |
31 | -- K&R style was causing numerous warnings from |
32 | Borland compiler |
33 | |
cccd5831 |
34 | 5.42 Mon Jul 24 04:04:40 MST 2006 |
35 | - minor code changes suggested by Perl::Critic |
36 | -- e.g. no bareword filehandles, no 2-argument open's |
37 | - updated public key (ref. B538C51C) |
38 | -- previous one (0AF563FE) expired July 2, 2006 |
39 | - added documentation to warn that Base64 digests are NOT padded |
40 | -- padding must be done by user if interoperability |
41 | with other software is required |
42 | |
84c0b84e |
43 | 5.41 Sat Jun 3 01:50:46 MST 2006 |
44 | - corrected addfile |
45 | -- process $file argument as a filehandle unless passed |
46 | as a SCALAR (which indicates a file name) |
47 | |
48 | 5.40 Fri Jun 2 04:00:30 MST 2006 |
49 | - modified addfile to accept indirect filehandles |
50 | -- ref. rt.cpan.org #19627 and #19641 |
51 | |
52 | 5.39 Sun May 28 03:22:24 MST 2006 |
53 | - modified shasum to warn rather than die for file errors |
54 | -- to follow conventions of GNU sha1sum/md5sum |
55 | |
c7e5c266 |
56 | 5.38 Thu May 25 02:02:02 MST 2006 |
57 | - added new capabilities to the "addfile" method |
58 | -- now able to accept file names as well as handles |
59 | -- includes mode for portable digest calculation |
60 | -- thanks to Adam Kennedy for emails and ideas |
61 | ref. File::LocalizeNewlines |
62 | - used expanded addfile interface to simplify shasum (sumfile) |
63 | -- regex a tad less general than 5.37, but handles all |
64 | known newline variants in UNIX/Windows/MacOS |
65 | - enhanced WARNING messages from shasum checkfile processing |
66 | -- to mimic behavior of md5sum |
67 | |
dcbcf62d |
68 | 5.37 Mon May 8 04:30:09 MST 2006 |
69 | - modified shasum to avoid file slurping (ref. sub sumfile) |
70 | - improved error handling of checksum files in shasum |
71 | -- to better mimic the behavior of md5sum |
72 | - refined line-break regex in shasum (ref. sub sumfile) |
73 | -- catches multiple CR's preceding LF |
74 | thanks to Gisle Aas for suggested patch |
75 | - changed loop vars to signed int's in shadump (ref. src/sha.c) |
76 | -- to prevent type mismatch warnings |
77 | |
128cbdba |
78 | 5.36 Mon May 8 01:38:36 MST 2006 |
79 | - fixed the "portable" option in shasum |
80 | -- normalize line-breaks in text files only |
81 | |
82 | 5.35 Thu May 4 16:54:42 MST 2006 |
83 | - added "portable" option to shasum |
84 | -- to make digests match across Windows/Unix/MacOS |
85 | - enabled bundling of shasum command line options |
86 | -- to mimic behavior of md5sum |
87 | - removed \r's from text files in t/nist directory |
88 | -- resolves SIGNATURE clashes (rt.cpan.org #18983) |
89 | - changed suffix on SHA64_MAX (src/sha.h) to ULL |
90 | -- eliminates gcc warnings (rt.cpan.org #18988) |
91 | - specified minimum Perl version for module and Makefile.PL |
92 | -- closes rt.cpan.org #18984 |
93 | |
77d2a621 |
94 | 5.34 Thu Feb 2 18:55:40 MST 2006 |
95 | - removed Unix-style pathnames in test scripts |
96 | -- causing problems on OpenVMS |
97 | -- thanks to Steve Peters for patch |
98 | - included latest version of Perl Portability header (ppport.h) |
99 | - added PERL_CORE check to test scripts |
100 | -- allows module to be built into Perl distribution |
101 | |
6bc89f92 |
102 | 5.32 Fri Dec 2 02:32:20 MST 2005 |
103 | - added POD section to shasum script |
104 | -- thanks to Gunnar Wolf for patch |
105 | - made minor code changes to silence compiler warnings |
106 | -- resulting from signed/unsigned integer mixing |
107 | - inserted code in test scripts for POD checking |
108 | -- to recover gracefully if Test::More isn't installed |
109 | |
110 | 5.31 Mon Sep 5 00:52:42 MST 2005 |
111 | - added standard tests for pod and pod-coverage checking |
112 | - inserted subtest to check for failure when using |
113 | unrecognized SHA algorithm |
114 | |
115 | 5.30 Sat Aug 20 16:46:08 MST 2005 |
116 | - updated docs with recent NIST statement on SHA-1 |
117 | -- advises use of larger and stronger hash functions |
118 | (i.e. SHA-224/256/384/512) for new developments |
119 | |
120 | 5.29 Sun Aug 14 04:48:34 MST 2005 |
121 | - added explicit casts in "shaload" routine (ref. "ldvals") |
122 | -- thanks to E. Allen Smith for pointing out SGI compiler |
123 | warnings on IPxx-irix platforms |
124 | - updated docs with cautionary note about SHA-1 |
125 | |
126 | 5.28 Wed Nov 10 15:33:20 MST 2004 |
127 | - provided more flexible formatting of SHA state files |
128 | -- entries may now contain embedded whitespace |
129 | for improved readability |
130 | - minor code cleanups |
131 | |
132 | 5.27 Sun Oct 24 02:54:00 MST 2004 |
133 | - minor code cleanups |
134 | -- reduces size of dump files for SHA-1/224/256 |
135 | |
136 | 5.26 Thu Oct 7 14:52:00 MST 2004 |
137 | - streamlined distribution |
138 | -- reduced NIST vector tests from 200 to 20 |
139 | -- former number was overkill |
140 | -- distro now downloads and builds more quickly |
141 | - rewrote SYNOPSIS sections in pod file |
142 | - made additional tweaks to t/8-shasum.t for portability |
143 | - cleaned up test scripts |
144 | |
145 | 5.25 Sun Sep 12 18:48:00 MST 2004 |
146 | - removed non-essential test script |
147 | -- t/8-shasum.t causes problems on sparc64-linux |
148 | - reverted to using eval "require $module" in shasum |
149 | |
150 | 5.24 Sun Sep 12 02:50:18 MST 2004 |
151 | - modified shasum to use barewords in "require" statements |
152 | -- ref. perl.cpan.testers (157305) |
153 | |
154 | 5.23 Thu Sep 9 23:06:18 MST 2004 |
155 | - corrected bug in test script |
156 | -- use blib when invoking perl as an external |
157 | command in t/8-shasum.t |
158 | |
159 | 5.22 Tue Sep 7 19:12:40 MST 2004 |
160 | - broadened SHA-384/512 support |
161 | -- to compilers with no ULLONG_MAX in limits.h |
162 | -- e.g IBM C (xlC 6.0.0) on AIX 4.3.3 |
163 | -- thanks to Chris Carey for suggestions |
164 | and technical expertise |
165 | - improved use of static storage class in transforms |
166 | -- detection of Intel arch. now done in Makefile.PL |
167 | -- NB: static not used if compiling for thread safety |
168 | - minor changes to documentation |
169 | |
170 | 5.21 Mon Aug 23 04:02:00 MST 2004 |
171 | - removed 64-bit constant expressions from #if statements |
172 | -- ref. src/sha.h (lines 55, 58, and 61) |
173 | -- even if compiler supports long long's, preprocessor |
174 | may use long's when evaluating expressions |
175 | - improved test script for "shasum" (t/8-shasum.t) |
176 | -- exercises check file option (-c) |
177 | |
178 | 5.20 Sun Aug 15 04:24:48 MST 2004 |
179 | - introduced "shasum" script |
180 | -- mimics the usage and behavior of "md5sum" |
181 | -- adds "-a" option to select SHA algorithm |
182 | -- for help, just type "shasum -h" |
183 | |
184 | 5.10 Fri Aug 6 02:04:38 MST 2004 |
185 | - simplified module documentation |
186 | -- made it consistent with Digest::SHA::PurePerl docs |
187 | |
188 | 5.03 Sat Jul 31 00:00:48 MST 2004 |
189 | - corrected HMAC-SHA-384/512 bug (cpan #7181, Adam Woodbury) |
190 | -- code was using hardwired blocksize for SHA-1/256 |
191 | -- ref. src/hmac.c, src/hmac.h |
192 | |
193 | 5.02 Thu Jul 29 02:48:00 MST 2004 |
194 | - updated documentation and "dump-load.t" test script |
195 | -- to be consistent with Digest::SHA::PurePerl |
196 | - included a SIGNATURE file |
197 | -- for stronger authentication of module contents |
198 | -- ref. Module::Signature on CPAN |
199 | - corrected embarrassing misspelling in docs |
200 | -- apologies to Gisle Aas |
201 | |
202 | 5.01 Fri May 21 13:08:12 MST 2004 |
203 | - check for undefined SHA handle when calling "shaclose()" |
204 | -- prevents intermittent cleanup errors during |
205 | global object destruction |
206 | |
207 | 5.00 Fri May 14 04:45:00 MST 2004 |
208 | - minor documentation fixes |
209 | - restored classical style of version numbering (X.YZ) |
210 | -- previous X.Y.Z style caused installation difficulties |
211 | when using CPANPLUS |
212 | |
213 | 4.3.3 Wed May 5 00:30:40 MST 2004 |
214 | - fixed bug in "strto64()" function |
215 | -- caused problems in state files with CR/LF pairs |
216 | -- thanks to Martin Thurn for testing support |
217 | |
218 | 4.3.2 Wed Apr 28 03:56:00 MST 2004 |
219 | - added Makefile.PL options |
220 | -- thread-safety: -t |
221 | -- exclude 384/512 support: -x |
222 | -- e.g. perl Makefile.PL -t |
223 | - temporarily suppress dump/load tests for SHA-384/512 |
224 | -- pending clarification of problem on sun4u sparc |
225 | |
226 | 4.3.1 Thu Mar 4 02:54:00 MST 2004 |
227 | - removed unused functions from XS file |
228 | -- reduces size of compiled objects |
229 | - simplified implementation of Digest::SHA object |
230 | -- now a blessed SHAPtr ref instead of blessed array ref |
231 | -- results in slight speed-up of OO operations |
232 | - streamlined underlying C source |
233 | -- used macros to consolidate repetitive code |
234 | - rewrote test scripts to depend on Test rather than Test::More |
235 | -- allows module to be checked in minimal Perl environments |
236 | - added compilation option for thread-safety |
237 | -- overrides use of static arrays |
238 | |
239 | 4.3.0 Sat Feb 7 02:58:00 MST 2004 |
240 | - included SHA-384/512 support if using Microsoft C/C++ |
241 | -- uses MSVC's __int64 in place of "long long" |
242 | - enhanced portability and efficiency on diverse platforms |
243 | -- automatically sets up optimal types for 32/64-bit ops |
244 | - improved test scripts for better reporting |
245 | -- many thanks to Alex Muntada for helpful suggestions |
246 | |
247 | 4.2.2 Sat Jan 31 17:10:20 MST 2004 |
248 | - repaired 32-bit SHA operations for 8-byte longs |
249 | |
250 | 4.2.1 Sat Jan 24 00:56:54 MST 2004 |
251 | - modified I/O and memory management in underlying C code |
252 | -- uses Perl libraries when compiled as CPAN module |
253 | -- otherwise defaults to ANSI C libraries |
254 | -- bypasses problems in MSWin multi-threaded Perls |
255 | -- avoids "Free to wrong pool" error |
256 | -- special thanks to Robert Gilmour and Brian Gladman |
257 | for technical guidance and testing |
258 | |
259 | 4.2.0 Sat Dec 27 16:08:00 MST 2003 |
260 | - added support for recently-announced SHA-224 algorithm |
261 | -- ref. FIPS 180-2 Change Notice 1 |
262 | -- also includes HMAC-SHA-224 |
263 | |
264 | 4.1.0 Thu Dec 25 00:58:00 MST 2003 |
265 | - repaired "nist-vectors" test scripts for MSWin32 portability |
266 | -- use binmode for data files |
267 | |
268 | 4.0.9 Wed Dec 24 02:58:22 MST 2003 |
269 | - use canonical file specs in test scripts |
270 | -- enhances portability across different OSes |
271 | - modify type declarations of objects in XS file |
272 | -- re-declare as (SV *) and cast to (AV *) SvRV(self) |
273 | -- in response to AVPtr problem on MSWin32 |
274 | |
275 | 4.0.8 Thu Dec 18 23:32:00 MST 2003 |
276 | - inherits from Digest::base if installed |
277 | -- also checks for MIME::Base64 |
278 | -- still fully-functional if neither are installed |
279 | - added buffer overflow protection in underlying C code |
280 | -- ref. shahex() and shabase64() routines |
281 | -- prior code appeared impossible to exploit, but ... |
282 | -- better safe than sorry |
283 | -- does not impact runtime efficiency |
284 | - minor code cleanup |
285 | |
286 | 4.0.7 Sat Dec 13 00:48:24 MST 2003 |
287 | - check for undefined SHA handle when calling "shaclose()" |
288 | -- was causing cleanup err during global destruction |
289 | |
290 | 4.0.6 Thu Dec 11 02:18:00 MST 2003 |
291 | - more optimization and streamlining |
292 | -- a bit faster on non-big-endians (e.g. Intel) |
293 | - rewrote time-critical functions and methods in XS |
294 | - removed unused C functions from source files |
295 | |
296 | 4.0.5 Sat Dec 6 00:02:24 MST 2003 |
297 | - performance optimizations |
298 | -- rewrote "add" method in XS |
299 | -- unrolled loops in sha256 transform |
300 | |
301 | 4.0.4 Thu Dec 4 00:07:00 MST 2003 |
302 | - made Digest::SHA into a self-contained module |
303 | -- no longer depends on Digest::base |
304 | -- more convenient for users |
305 | -- no need to install Digest:: module |
306 | |
307 | 4.0.3 Wed Dec 3 00:01:20 MST 2003 |
308 | - Digest::SHA now a subclass of Digest::base |
309 | -- inherits hexdigest/b64digest/addfile methods |
310 | - added "hashsize" method |
311 | - removed old "shaopen()/shawrite()/..." legacy code |
312 | -- in favor of standard, streamlined OO interface |
313 | - renamed test vector files from NIST |
314 | -- prevents problems on 8+3 filesystems |
315 | - added test for Dave Ireland's SHA-256 vector |
316 | |
317 | 4.0.0 Sat Nov 29 21:14:09 MST 2003 |
318 | - major streamlining of interface (hence, major version change) |
319 | -- coordinated with Gisle Aas and J. Duque |
320 | -- goal is to produce a single SHA module |
321 | -- adheres to OO and functional styles of Digest:: |
322 | -- greatly reduces the number of interface functions |
323 | -- old functions still supported |
324 | -- use Digest::SHA ':legacy' |
325 | -- will be deprecated in near future |
326 | - rewrote all test scripts to match new interface |
327 | -- very easy to modify all 281 tests |
328 | -- old interface maps cleanly to new one |
329 | |
330 | 3.0 Wed Nov 26 05:02:34 MST 2003 |
331 | - added functions that conform to Digest:: interface |
332 | -- both functional and OO styles |
333 | -- byte-oriented data only |
334 | -- continue to support original interface as well |
335 | -- necessary for bit-oriented data |
336 | - supplied formal test vectors for HMAC-SHA-256 |
337 | -- from draft-ietf-ipsec-ciph-sha-256-01.txt |
338 | - included tests for all OO methods |
339 | |
340 | 2.4 Sat Nov 22 17:10:22 MST 2003 |
341 | - code cleanup |
342 | -- "sha.c" now completely free of #ifdef's |
343 | - modularized all 64-bit (long long) code |
344 | - improved readability of header files |
345 | - simplified logic of "fixdump" utility |
346 | |
347 | 2.3 Wed Nov 19 03:54:31 MST 2003 |
348 | - minor optimizations and code cleanup |
349 | -- improved maintainability by reducing #ifdef's |
350 | -- sha1 transform code now easier to follow |
351 | - streamlined shadump/shaload file format |
352 | -- eliminated special "HQ" entry |
353 | -- state now held in "H" for all transforms |
354 | -- supplied "fixdump" utility to convert old format |
355 | - SHA-384/512 functions now return NULL for no 64-bit operations |
356 | -- previously they were undefined |
357 | -- no longer necessary to use eval's to test for presence |
358 | |
359 | 2.2 Sun Nov 16 01:54:00 MST 2003 |
360 | - optimized the performance of the SHA-1 transform |
361 | -- around 20-30% faster than previous version |
362 | -- achieved by loop unrolling and assignment consolidation |
363 | - enhanced shaload/shadump to allow interaction with stdin/stdout |
364 | -- "$filename" argument now optional |
365 | |
366 | 2.1 Sun Nov 9 03:28:04 MST 2003 |
367 | - simplified data input routines |
368 | -- length argument now optional for byte data |
369 | (special thanks to Jeffrey Friedl for this idea) |
370 | -- interface still compatible with earlier versions |
371 | -- changes will not affect existing client code |
372 | - streamlined underlying C code for easier maintenance |
373 | - provided additional tests for persistent data |
374 | |
375 | 2.0 Sat Nov 1 03:55:36 MST 2003 |
376 | - added functions for HMAC-SHA-1/256/384/512 (FIPS PUB 198) |
377 | - shadump/shaload files now compatible between 32/64-bit machines |
378 | |
379 | 1.01 Sat Oct 25 02:44:55 MST 2003 |
380 | - package now downloads and installs much faster |
381 | - reduced distribution size by 80% |
382 | -- pruned extensive NIST vectors to a useful subset |
383 | -- still possible to test all vectors if desired |
384 | --- see "t/nist/COPYRIGHT" file for details |
385 | - added routines to provide persistent storage of SHA states |
386 | -- shadump() and shaload() |
387 | - reduced runtime of large bitstring tests (gillogly-hard) |
388 | -- illustrates usefulness of shadump()/shaload() |
389 | |
390 | 1.0 Sat Oct 18 17:35:07 MST 2003 |
391 | - documentation fixes |
392 | - code cleanup: no more compiler warnings from gcc -Wall |
393 | - added code to allow reading of intermediate digest state |
394 | -- shahex() prior to shafinish() returns current state |
395 | |
396 | 0.9 Thu Oct 9 20:43:54 MST 2003 |
397 | - version updated to reflect portability check and passing |
398 | of all tests (1401) |
399 | |
400 | 0.01 Wed Oct 8 22:28:05 2003 |
401 | - original version; created by h2xs 1.22 with options |
402 | -x -A -n Digest::SHA sha.h |