ChangeLog 183 KB
Newer Older
Niels Möller's avatar
Niels Möller committed
1
2
3
4
5
6
7
8
9
2011-08-28  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/meta-hash-test.c: Updated for the addition of
	ripemd-160.

	* testsuite/.test-rules.make: Added rule for ripemd160-test.

	* examples/nettle-benchmark.c (main): Benchmark ripemd-160.

Niels Möller's avatar
Niels Möller committed
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
2011-08-28  Niels Mller  <nisse@lysator.liu.se>

	RIPEMD-160 hash function. Ported from libgcrypt by Andres Mejia.
	* testsuite/ripemd160-test.c: New file.
	* ripemd160.h: New file.
	* nettle-meta.h: Declare nettle_ripemd160.
	* ripemd160.c: New file, ported from libgcrypt.
	* ripemd160-compress.c: Likewise.
	* ripemd160-meta.c: New file.
	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Added
	ripemd160-test.c.
	* nettle-meta-hashes.c (nettle_hashes): Added nettle_ripemd160.
	* Makefile.in (nettle_SOURCES): Added ripemd160.c,
	ripemd160-compress.c, and ripemd160-meta.c.
	(HEADERS): Added ripemd160.h.

26
27
28
29
30
2011-08-10  Niels Mller  <nisse@amfibolit.hack.org>

	* nettle.texinfo: Fixed mis-placed const in various prototypes.
	Spotted by Tatsuhiro Tsujikawa.

31
32
33
34
35
36
37
38
39
40
2011-07-24  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in (PKGCONFIG_FILES, pkgconfigdir): New variables.
	(DISTFILES): Added nettle.pc.in and hogweed.pc.in.
	(nettle.pc, hogweed.pc): New targets (invoking config.status).
	(install-pkgconfig, uninstall-pkgconfig): New targets.
	(install-here): Depend on install-pkgconfig.
	(uninstall-here): Depend on uninstall-pkgconfig.
	(distclean-here): Delete nettle.pc and hogweed.pc.

41
42
43
44
45
46
2011-07-20  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Generate nettle.pc and hogweed.pc.

	* nettle.pc.in, hogweed.pc.in: New files.

47
48
49
50
2011-07-17  Niels Mller  <nisse@lysator.liu.se>

	* nettle-internal.h: Added missing extern declarations.

51
52
2011-07-11  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
53
54
55
56
	* configure.ac: Changed version number to 2.3.

	* Released nettle-2.2.

57
58
	* Makefile.in (DISTFILES): Distribute COPYING.LIB, not COPYING,

Niels Möller's avatar
Niels Möller committed
59
60
61
62
63
64
65
66
2011-07-07  Niels Mller  <nisse@lysator.liu.se>

	* tools/misc.h (werror): Removed incorrect noreturn attribute from
	declaration.

	* examples/io.c (read_file): Bug fix, in dependence of initial
	size on max_size.

Niels Möller's avatar
Niels Möller committed
67
68
2011-07-01  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
69
70
71
72
	* cbc.c	(CBC_BUFFER_LIMIT): Reduced to 512 bytes.
	(cbc_decrypt): For in-place operation, use overlapping memxor3 and
	eliminate a memcpy.

Niels Möller's avatar
Niels Möller committed
73
74
75
76
	* ctr.c (ctr_crypt): Reorganized to call the encryption function
	with several blocks at a time. Handle the case of a single block
	specially.

Niels Möller's avatar
Niels Möller committed
77
78
79
	* x86_64/memxor.asm: Added ALIGN for shifting loop. Deleted
	obsolete ifelse.

Niels Möller's avatar
Niels Möller committed
80
81
2011-06-30  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
82
83
	* configure.ac: Link in serpent-decrypt.asm, if found.

Niels Möller's avatar
Niels Möller committed
84
85
86
87
88
89
90
91
	* x86_64/serpent-decrypt.asm: Added an SSE2 loop, doing four
	blocks at a time in parallel.

	* x86_64/serpent-encrypt.asm: Include serpent.m4. Deleted a
	redundant label.

	* x86_64/serpent.m4: New file, with serpent-related macros.

Niels Möller's avatar
Niels Möller committed
92
93
2011-06-29  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
94
95
96
	* x86_64/serpent-decrypt.asm: Wrote main (32-bit) loop.
	(SBOX0I, SBOX1I, SBOX7I): Fixed bugs.

Niels Möller's avatar
Niels Möller committed
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
	* nettle.texinfo (Copyright): Updated for license change to
	LGPLv2+. Updated copyriight info on serpent.

	* NEWS: Updated information for nettle-2.2.

	* x86_64/serpent-decrypt.asm: New file.

	* x86_64/serpent-encrypt.asm: Fixed .file pseudo op.

	* testsuite/testutils.c (test_cipher_ctr): Display more info on
	failure.

	* examples/nettle-benchmark.c (bench_ctr): New function.
	(time_cipher): Also benchmark CTR mode.

Niels Möller's avatar
Niels Möller committed
112
113
114
115
	* configure.ac (LIBNETTLE_MINOR): Updated library version number
	to 4.1.
	(LIBHOGWEED_MINOR): And to 2.1.

Niels Möller's avatar
Niels Möller committed
116
117
118
119
120
2011-06-22  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Use pwd -P when examining lib directories.
	Link in serpent-encrypt.asm, if found.

Niels Möller's avatar
Niels Möller committed
121
122
123
124
2011-06-21  Niels Mller  <nisse@lysator.liu.se>

	* serpent-decrypt.c (SBOX3_INVERSE): Eliminated temporaries.
	(SBOX4_INVERSE): Likewise.
Niels Möller's avatar
Niels Möller committed
125
126
127
	(SBOX5_INVERSE): Likewise.
	(SBOX6_INVERSE): Likewise.
	(SBOX7_INVERSE): Likewise.
128
	(All SBOX_INVERSE-macros): Deleted type argument, and updated users.
Niels Möller's avatar
Niels Möller committed
129

Niels Möller's avatar
Niels Möller committed
130
131
2011-06-20  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
132
133
134
135
136
	* serpent-decrypt.c: Renamed arguments in sbox macros.
	(SBOX0_INVERSE): Eliminated temporaries.
	(SBOX1_INVERSE): Likewise.
	(SBOX2_INVERSE): Likewise.

Niels Möller's avatar
Niels Möller committed
137
138
139
140
141
142
	* x86_64/serpent-encrypt.asm: Added an SSE2 loop, doing four
	blocks at a time in parallel.

	* testsuite/serpent-test.c (test_main): Added some more multiple
	block tests.

143
144
145
146
147
148
149
2011-06-15  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac (libdir): On 64-bit Linux, we used to assume that
	libraries are installed according to the FHS. Since at least
	Fedora and Gentoo follow the FHS convention, while at least Debian
	doesn't, we have to try to figure out which convention is used.

Niels Möller's avatar
Niels Möller committed
150
151
2011-06-14  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
152
153
	* x86_64/serpent-encrypt.asm: Slight simplification of loop logic.

Niels Möller's avatar
Niels Möller committed
154
155
	* x86_64/serpent-encrypt.asm: New file.

156
157
2011-06-12  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
158
159
160
	* testsuite/serpent-test.c (test_main): Added tests with multiple
	blocks at a time.

161
162
163
164
165
	* serpent-encrypt.c (SBOX6): Renamed arguments. Eliminated
	temporaries.
	(SBOX7): Likewise.
	(All SBOX-macros): Deleted type argument, and updated users.

Niels Möller's avatar
Niels Möller committed
166
	* configure.ac: Display summary at the end of configure..
167
168
	(asm_path): Set only if enable_assember is yes.

169
170
171
172
173
2011-06-10  Niels Mller  <nisse@lysator.liu.se>

	* serpent-encrypt.c (SBOX5): Renamed arguments. Eliminated
	temporaries.

174
175
2011-06-09  Niels Mller  <nisse@lysator.liu.se>

176
177
178
	* serpent-encrypt.c (SBOX4): Renamed arguments. Eliminated
	temporaries.

179
180
181
	* configure.ac (LIBNETTLE_LINK, LIBHOGWEED_LINK): Cygwin fix, from
	Vincent Torri.

Niels Möller's avatar
Niels Möller committed
182
183
184
185
186
187
188
2011-06-08  Niels Mller  <nisse@lysator.liu.se>

	* examples/eratosthenes.c (find_first_one): Fixed c99-style
	declaration. Reported by Sebastian Reitenbach.
	(find_first_one): Declare the lookup table as static const, and
	use unsigned char rather than unsigned..

189
190
191
192
2011-06-07  Niels Mller  <nisse@lysator.liu.se>

	* serpent-encrypt.c (SBOX0): Renamed arguments. Eliminated
	temporaries.
193
	(SBOX1): Likewise.
194
	(SBOX2): Likewise.
195
	(SBOX3): Likewise.
196

197
198
2011-06-06  Niels Mller  <nisse@lysator.liu.se>

199
200
201
202
203
204
205
206
207
208
	* Makefile.in (DISTFILES): Added serpent-internal.h.
	(nettle_SOURCES): Replaced serpent.c by serpent-set-key.c,
	serpent-encrypt.c, and serpent-decrypt.c.

	* serpent.c: Replaced by several new files.
	* serpent-set-key.c: New file.
	* serpent-encrypt.c: New file.
	* serpent-decrypt.c: New file.
	* serpent-internal.h: New file.

209
210
211
212
	* serpent.c [HAVE_NATIVE_64_BIT]: Process two blocks at a time in
	parallel. Measured speedup of 10%--25% (higher for encryption) on
	x86_64.

213
214
2011-06-01  Niels Mller  <nisse@lysator.liu.se>

215
216
217
218
219
220
221
222
223
224
225
226
227
228
	* serpent.c (ROUNDS): Deleted macro.
	(serpent_block_t): Deleted array typedef.
	(KEYXOR): New macro, replacing BLOCK_XOR.
	(BLOCK_COPY, SBOX, SBOX_INVERSE): Deleted macros.
	(LINEAR_TRANSFORMATION): Use four separate arguments.
	(LINEAR_TRANSFORMATION_INVERSE): Likewise.
	(ROUND): Take separate arguments for all input and output words.
	(ROUND_INVERSE): Likewise.
	(ROUND_LAST, ROUND_FIRST_INVERSE): Deleted macros.
	(serpent_set_key): Moved loop termination test.
	(serpent_encrypt): Rewrote with unrolling of just eight rounds,
	and without serpent_block_t.
	(serpent_decrypt): Likewise.

229
230
231
232
233
234
235
236
237
238
	* serpent.c: Added do { ... } while (0) around block macros.
	(serpent_key_t): Deleted array typedef.
	(ROL32, ROR32): Renamed macros, were rol and ror.
	(KS_RECURRENCE, KS): New macros.
	(serpent_key_pad): Renamed, from...
	(serpent_key_prepare): ...old name.
	(serpent_subkeys_generate): Deleted function.
	(serpent_set_key): Rewrote the generation of subkeys. Reduced both
	temporary storage and code size (less unrolling)

Niels Möller's avatar
Niels Möller committed
239
240
2011-05-31  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
241
242
243
	* testsuite/serpent-test.c (test_main): Enabled test with short,
	40-bit, key.

Niels Möller's avatar
Niels Möller committed
244
245
246
247
	* serpent.c (byte_swap_32): Deleted macro.
	(serpent_key_prepare): Use LE_READ_UINT32. Don't require aligned
	input, and support arbitrary key sizes.

Simon Josefsson's avatar
Simon Josefsson committed
248
249
250
251
252
253
254
2011-05-30  Simon Josefsson  <simon@josefsson.org>

	* serpent.c: Rewrite, based on libgcrypt code.  License changed
	from GPL to LGPL.
	* serpent_sboxes.h: Removed.
	* Makefile.in: Drop serpent_sboxes.h.

Niels Möller's avatar
Niels Möller committed
255
256
257
258
259
2011-05-31  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/serpent-test.c (test_main): Added some tests for
	padding of keys of length which is not a multiple of four bytes.

Niels Möller's avatar
Niels Möller committed
260
261
262
263
264
2011-05-30  Simon Josefsson  <simon@josefsson.org>

	* testsuite/serpent-test.c (test_main): Add test vectors from
	libgcrypt.

265
266
267
268
269
2011-05-21  Niels Mller  <nisse@lysator.liu.se>

	* dsa-keygen.c (dsa_generate_keypair): Avoid double init of mpz
	variable. Spotted by Nikos Mavrogiannopoulos.

270
271
272
273
274
275
276
277
278
279
2011-05-06  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Fix link flags for shared libraries on Solaris,
	which needs -h to set the soname. Patch contributed by Dagobert
	Michelsen.

2011-05-06  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: New configure option --enable-gcov.

Niels Möller's avatar
Niels Möller committed
280
	* arcfour.h (arcfour_stream): Deleted obsolete define.
Niels Möller's avatar
Niels Möller committed
281

Niels Möller's avatar
Niels Möller committed
282
283
284
285
2011-04-27  Niels Mller  <nisse@lysator.liu.se>

	* tools/nettle-hash.c (find_algorithm): Require exact match.

Niels Möller's avatar
Niels Möller committed
286
287
288
289
290
291
292
293
294
295
296
297
298
2011-04-15  Niels Mller  <nisse@lysator.liu.se>

	Reverted broken byte-order change from 2001-06-17:
	* serpent.c (serpent_set_key): Use correct byteorder.
	(serpent_encrypt): Likewise.
	(serpent_decrypt): Likewise.

	* testsuite/serpent-test.c (decode_hex_reverse): New function.
	(RH, RHL): New macros.
	(test_main): Byte reverse inputs and outputs for the testvectors
	taken from the serpent submission package. Enable test vectors
	from http://www.cs.technion.ac.il/~biham/Reports/Serpent/.

Niels Möller's avatar
Niels Möller committed
299
300
2011-03-23  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
301
302
303
	* tools/sexp-conv.c (xalloc): Deleted function, now it's in misc.c
	instead.

Niels Möller's avatar
Niels Möller committed
304
305
	* configure.ac: Use LSH_FUNC_STRERROR.

Niels Möller's avatar
Niels Möller committed
306
307
308
309
310
311
312
313
314
315
316
	* tools/Makefile.in (TARGETS): Added nettle-hash, and related
	build rules.
	(SOURCES): Added nettle-hash.c.

	* tools/misc.c (xalloc): New function.

	* tools/pkcs1-conv.c (main): Made the OPT_* constants local, and
	fixed numerical values to start with non-ASCII 0x300.

	* tools/nettle-hash.c: New file.

317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
2011-03-23  Niels Mller  <nisse@lysator.liu.se>

	Contributed by Daniel Kahn Gillmor:
	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Added
	meta-hash-test.c, meta-cipher-test.c, and meta-armor-test.c.

	* testsuite/meta-hash-test.c: New file.
	* testsuite/meta-cipher-test.c: New file.
	* testsuite/meta-armor-test.c: New file.

	* nettle.texinfo: Document nettle_hashes and nettle_ciphers.

	* nettle-meta.h: Declare algorithm lists nettle_ciphers,
	nettle_hashes, nettle_armors.

	* Makefile.in (nettle_SOURCES): Added nettle-meta-hashes.c,
	nettle-meta-ciphers.c, and nettle-meta-armors.c.

	* nettle-meta-armors.c: New file.
	* nettle-meta-ciphers.c: New file.
	* nettle-meta-hashes.c: New file.

339
340
341
342
343
2011-02-18  Niels Mller  <nisse@lysator.liu.se>

	* arcfour.c (arcfour_stream): Deleted function. It's not very
	useful, and neither documented nor tested.

344
345
2011-02-16  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
346
347
348
349
	* cbc.h (CBC_ENCRYPT): Avoid using NULL; we don't ensure that it
	is defined.
	(CBC_DECRYPT): Likewise.

350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
	* gcm-aes.c (gcm_aes_set_iv): Use GCM_SET_IV.
	(gcm_aes_set_key): Deleted cast.
	(gcm_aes_encrypt): Likewise.
	(gcm_aes_decrypt): Likewise.
	(gcm_aes_digest): Likewise.
	(gcm_aes_update): One less argument to GCM_UPDATE.

	* gcm.h (GCM_SET_KEY): Added cast to nettle_crypt_func *. Help
	compiler type checking despite this cast.
	(GCM_ENCRYPT): Likewise.
	(GCM_DECRYPT): Likewise.
	(GCM_DIGEST): Likewise.
	(GCM_SET_IV): New macro, for completeness.
	(GCM_UPDATE): Deleted unused argument encrypt.

Niels Möller's avatar
Niels Möller committed
365
366
2011-02-14  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
367
368
369
	* nettle.texinfo: Split node on cipher modes, and started on
	the GCM documentation.

Niels Möller's avatar
Niels Möller committed
370
371
372
373
374
375
376
377
378
379
380
381
382
383
	* testsuite/gcm-test.c (test_gcm_aes): Deleted function, replaced
	by test_aead.
	(test_main): Use test_aead.

	* testsuite/testutils.c (test_aead): New function, replacing
	test_gcm_aes and before that test_cipher_gcm.

	* nettle-internal.c (nettle_gcm_aes128): New const struct.
	(nettle_gcm_aes192): Likewise.
	(nettle_gcm_aes256): Likewise.

	* nettle-internal.h (struct nettle_aead): Tentative interface for
	authenticated encryption with associated data.

Niels Möller's avatar
Niels Möller committed
384
385
386
387
388
	* examples/nettle-benchmark.c (time_gcm): Renamed. Updated for
	gcm_aes_auth to gcm_aes_update renaming. Benchmark both encryption
	and hashing.
	(time_gmac): ...old name.

Niels Möller's avatar
Niels Möller committed
389
390
391
392
393
394
395
396
	* nettle-internal.c (des_set_key_hack): Don't touch the bits
	parity, since thay are now ignored.
	(des3_set_key_hack): Likewise.

	* cast128-meta.c (nettle_cast128): Don't pass keysize.
	* nettle-meta.h (_NETTLE_CIPHER_FIX): Deleted keysize parameter
	derived from the appropriate constant instead.

Niels Möller's avatar
Niels Möller committed
397
398
399
	* testsuite/gcm-test.c (test_gcm_aes): Updated for gcm_aes_auth to
	gcm_aes_update renaming.

400
401
402
403
404
405
406
407
408
409
410
411
412
413
2011-02-13  Niels Mller  <nisse@lysator.liu.se>

	* gcm.h (GCM_UPDATE): Renamed, from...
	(GCM_AUTH): ...old name.

	* gcm-aes.c (gcm_aes_update): Renamed, from...
	(gcm_aes_auth): ...old name.

	* gcm.c (gcm_update): Renamed, and fixed an assert. From...
	(gcm_auth): ...old name.

	* gcm.h (GCM_TABLE_BITS): Increase table size to 8 bits,
	corresponding to 4 KByte of key-dependent tables.

Niels Möller's avatar
Niels Möller committed
414
2011-02-10  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
415
416
417
418
419

	* x86_64/memxor.asm: New file. Improves performance by 22% for the
	unaligned01 case and 35% for the unaligned12 case, benchmarked on
	Intel SU1400.

Niels Möller's avatar
Niels Möller committed
420
421
422
423
424
425
426
427
428
429
	* examples/nettle-benchmark.c (cgt_works_p): New function.
	(cgt_time_start): Likewise.
	(cgt_time_end): Likewise.
	(clock_time_start): Likewise.
	(clock_time_end): Likewise.
	(time_function): Read clock via function pointers time_start and
	time_end, so we can select method at runtime.
	(xalloc): Use die function.
	(main): Choose timing function. If available, try clock_gettime,
	and fall back to clock if it doesn't exist.
Niels Möller's avatar
Niels Möller committed
430

Niels Möller's avatar
Niels Möller committed
431
432
433
	* examples/nettle-benchmark.c (die): New function.
	(TIME_END, TIME_START): Check return value from clock_gettime.

434
435
	* gcm.h (union gcm_block): Use correct length for w array.

Niels Möller's avatar
Niels Möller committed
436
437
438
	* testsuite/gcm-test.c (test_main): Added the rest of the
	testcases from the spec.

439
440
2011-02-09  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
441
442
443
444
445
446
447
448
449
450
	* testsuite/gcm-test.c (test_main): Enabled testcases 5 and 6,
	with different IV lengths.

	* gcm-aes.c (gcm_aes_set_iv): Updated for gcm_set_iv change.

	* gcm.c (gcm_hash_sizes): New function.
	(gcm_set_iv): Added support for IVs of arbitrary size. Needed
	another argument, for the hash subkey.
	(gcm_digest): Use gcm_hash_sizes.

Niels Möller's avatar
Niels Möller committed
451
452
453
454
455
456
457
458
459
	* examples/nettle-benchmark.c (time_gmac): Use gcm_aes interface.

	* testsuite/gcm-test.c (test_gcm_aes): New function, replacing
	test_cipher_gcm and using the new gcm_aes interface.
	(test_main): Updated to use test_gcm_aes.
	* testsuite/testutils.c (test_cipher_gcm): Deleted function.

	* Makefile.in (nettle_SOURCES): Added gcm-aes.c.

460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
	* gcm.c (gcm_set_key): Replaced context argument by a struct
	gcm_key *.
	(gcm_hash): Replaced context argument by a struct gcm_key * and a
	pointer to the hashing state block.
	(gcm_auth): Added struct gcm_key * argument.
	(gcm_encrypt): Likewise.
	(gcm_decrypt): Likewise.
	(gcm_digest): Likewise.

	* gcm-aes.c: New file.
	(gcm_aes_set_key): New function.
	(gcm_aes_set_iv): Likewise.
	(gcm_aes_auth): Likewise.
	(gcm_aes_encrypt): Likewise.
	(gcm_aes_decrypt): Likewise.
	(gcm_aes_digest): Likewise.

	* gcm.h (struct gcm_key): Moved the key-dependent and
	message-independent state to its own struct.
	(struct gcm_ctx): ... and removed it here.
	(GCM_CTX): New macro.
	(GCM_SET_KEY): Likewise.
	(GCM_AUTH): Likewise.
	(GCM_ENCRYPT): Likewise.
	(GCM_DECRYPT): Likewise.
	(GCM_DIGEST): Likewise.
	(struct gcm_aes_ctx): New struct.

488
489
2011-02-08  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
490
491
	* gcm.h (struct gcm_ctx): The hash key is now always an array,
	named h, with array size depending on GCM_TABLE_BITS.
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
	* gcm.c (gcm_gf_shift): Added a separate result argument.
	(gcm_gf_mul): Compile bitwise version only when GCM_TABLE_BITS ==
	0. Simplified interface with just two arguments pointing to
	complete blocks.
	(gcm_gf_shift_4, gcm_gf_shift_8): Renamed table-based functions, from...
	(gcm_gf_shift_chunk): ... old name.
	(gcm_gf_mul): Renamed both table-based versions and made the
	argument types compatible with the bitwise gcm_gf_mul.
	(gcm_gf_mul_chunk): ... the old name.
	(gcm_set_key): Initialize the table using adds and shifts only.
	When GCM_TABLE_BITS > 0, this eliminates the only use of the
	bitwise multiplication.
	(gcm_hash): Simplified, now that we have the same interface for
	gcm_gf_mul, regardless of table size.

507
508
509
510
	* gcm.c	(GHASH_POLYNOMIAL): Use unsigned long for this constant.
	(gcm_gf_shift_chunk): Fixed bugs for the big endian 64-bit case,
	e.g., sparc64. For both 4-bit and 8-bit tables.

511
512
513
514
	* gcm.c: Use the new union gcm_block for all gf operations.

	* gcm.h (union gcm_block): New union, used to enforce alignment.

Niels Möller's avatar
Niels Möller committed
515
516
2011-02-07  Niels Mller  <nisse@lysator.liu.se>

517
518
519
	* gcm.c (gcm_gf_shift_chunk) : Bug fix for little-endian 8-bit
	tables.

Niels Möller's avatar
Niels Möller committed
520
521
522
523
524
525
526
	* gcm.c (gcm_gf_mul_chunk): Special case first and last iteration.
	(gcm_gf_add): New function, a special case of memxor. Use it for
	all memxor calls with word-aligned 16 byte blocks. Improves
	performance to 152 cycles/byte with no tables, 28 cycles per byte
	with 4-bit tables and 10.5 cycles per byte with 8-bit tables.

	Introduced 8-bit tables. If enabled, gives gmac performance of 19
Niels Möller's avatar
Niels Möller committed
527
528
529
530
531
	cycles per byte (still on intel x86_64).
	* gcm.c (gcm_gf_shift_chunk): New implementation for 8-bit tables.
	(gcm_gf_mul_chunk): Likewise.
	(gcm_set_key): Generate 8-bit tables.

Niels Möller's avatar
Niels Möller committed
532
533
	* Makefile.in (SOURCES): Added gcmdata.c.

Niels Möller's avatar
Niels Möller committed
534
535
	* gcm.h (GCM_TABLE_BITS): Set to 4.

Niels Möller's avatar
Niels Möller committed
536
537
2011-02-06  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
	* Makefile.in (TARGETS): Added gcmdata.
	(gcmdata): New rule.

	Introduced 4-bit tables. Gives gmac performance of 45 cycles per
	byte (still on intel x86_64).
	* gcm.c (gcm_gf_shift): Renamed. Tweaked little-endian masks.
	(gcm_rightshift): ... old name.
	(gcm_gf_mul): New argument for the output. Added length argument
	for one of the inputs (implicitly padding with zeros).
	(shift_table): New table (in 4-bit and 8-bit versions), generated
	by gcmdata.
	(gcm_gf_shift_chunk): New function shifting 4 bits at
	a time.
	(gcm_gf_mul_chunk): New function processing 4 bits at a time.
	(gcm_set_key): Generation of 4-bit key table.
	(gcm_hash): Use tables, when available.

	* gcmdata.c (main): New file.

Niels Möller's avatar
Niels Möller committed
557
558
559
560
561
562
563
564
565
	* gcm.c (gcm_rightshift): Moved the reduction of the shifted out
	bit here.
	(gcm_gf_mul): Updated for gcm_rightshift change. Improves gmac
	performance to 181 cycles/byte.

	* gcm.c (gcm_gf_mul): Rewrote. Still uses the bitwise algorithm from the
	specification, but with separate byte and bit loops. Improves gmac
	performance a bit further, to 227 cycles/byte.

Niels Möller's avatar
Niels Möller committed
566
567
568
569
	* gcm.c (gcm_rightshift): Complete rewrite, to use word rather
	than byte operations. Improves gmac performance from 830 cycles /
	byte to (still poor) 268 cycles per byte on intel x86_64.

570
571
2011-02-05  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
	* examples/nettle-benchmark.c (time_gmac): New function.
	(main): Call time_gmac.

	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Added gcm-test.c.

	* testsuite/testutils.c (test_cipher_gcm): New function,
	contributed by Nikos Mavrogiannopoulos.

	* testsuite/gcm-test.c: New file, contributed by Nikos
	Mavrogiannopoulos.

	* Makefile.in (nettle_SOURCES): Added gcm.c.
	(HEADERS): Added gcm.h.

	* gcm.c: New file, contributed by Nikos Mavrogiannopoulos.
	* gcm.h: New file, contributed by Nikos Mavrogiannopoulos.

589
590
591
592
	* macros.h (INCREMENT): New macro, moved from ctr.c. Deleted third
	argument.
	* ctr.c: Use INCREMENT macro from macros.h, deleted local version.

Niels Möller's avatar
Niels Möller committed
593
594
2011-01-07  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
595
596
597
	* testsuite/Makefile.in (check): Add ../.lib to PATH, since that's
	where w*ndows looks for dlls.

Niels Möller's avatar
Niels Möller committed
598
599
600
	* testsuite/testutils.c (test_cipher_stream): More debug output on
	failure.

Niels Möller's avatar
Niels Möller committed
601
602
603
604
605
606
607
608
609
610
2010-12-14  Niels Mller  <nisse@lysator.liu.se>

	* nettle-types.h: Deleted some unnecessary parenthesis from
	function typedefs.
	(nettle_realloc_func): Moved typedef here...
	* realloc.h: ...from here.

	* buffer.c (nettle_buffer_init_realloc): Use an explicit pointer
	for realloc argument.

611
612
613
614
2010-12-07  Niels Mller  <nisse@lysator.liu.se>

	* nettle.texinfo (Copyright): Updated info on blowfish.

615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
2010-11-26  Niels Mller  <nisse@lysator.liu.se>

	Reapplied optimizations (150% speedup on x86_32) and other fixes,
	relicensing them as LGPL.
	* blowfish.c (do_encrypt): Renamed, to...
	(encrypt): ...new name.
	(F): Added context argument. Shift input explicitly, instead of
	reading individual bytes via memory.
	(R): Added context argument.
	(encrypt): Deleted a bunch of local variables. Using the context
	pointer for everything should consume less registers.
	(decrypt): Likewise.
	(initial_ctx): Arrange constants into a struct, to simplify key
	setup.
	(blowfish_set_key): Some simplification.

Simon Josefsson's avatar
Simon Josefsson committed
631
632
633
634
635
2010-11-26  Simon Josefsson  <simon@josefsson.org>

	* blowfish.c: New version ported from libgcrypt. License changed
	from GPL to LGPL.

636
637
638
639
640
641
2010-11-25  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in (install-shared-nettle): Use INSTALL_DATA, which
	clears the execute permission bits.
	(install-shared-hogweed): Likewise.

Niels Möller's avatar
Niels Möller committed
642
643
644
645
2010-11-16  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Updated gmp url.

Niels Möller's avatar
Niels Möller committed
646
647
648
649
2010-11-01  Niels Mller  <nisse@lysator.liu.se>

	* tools/misc.c (werror): Don't call exit (copy&paste-error).

Simon Josefsson's avatar
Simon Josefsson committed
650
2010-10-26  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
651
652
653
654
655
656
657
658
659
660

	* examples/rsa-encrypt.c (main): No extra message for bad options.

	* examples/rsa-keygen.c (main): Added long options. Deleted -?,
	and fixed handling of bad options.

	* examples/next-prime.c (main): Deleted -?, and fixed handling of
	bad options.
	* examples/random-prime.c (main): Likewise.

Simon Josefsson's avatar
Simon Josefsson committed
661
2010-10-22  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
662
663
664
665
666
667

	* examples/nettle-benchmark.c (main): Added long options. Deleted -?,
	and fixed handling of bad options.

	* examples/eratosthenes.c (main): Added long options. Deleted -?,
	and fixed handling of bad options. Renamed -s to -q (long option
Niels Möller's avatar
Niels Möller committed
668
	--quiet).
Niels Möller's avatar
Niels Möller committed
669
670
671
672
673

	* tools/pkcs1-conv.c (main): Deleted short alias -? for --help,
	and fixed handling of bad options.
	* tools/sexp-conv.c (parse_options): Likewise.

Simon Josefsson's avatar
Simon Josefsson committed
674
2010-10-06  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694

	* memxor.c (memxor3): Optimized.
	(memxor3_common_alignment): New function.
	(memxor3_different_alignment_b): New function.
	(memxor3_different_alignment_ab): New function.
	(memxor3_different_alignment_all): New function.

	* examples/nettle-benchmark.c (time_function): Reorganized, to
	reduce overhead.
	(time_memxor): Also benchmark memxor3.

	* x86_64/memxor.asm: New file.

	* examples/nettle-benchmark.c (overhead): New global variable.
	(time_function): Compensate for call overhead.
	(bench_nothing, time_overhead): New functions.
	(time_memxor): Tweaked src size, making it an integral number of
	words.
	(main): Call time_overhead.

Simon Josefsson's avatar
Simon Josefsson committed
695
2010-10-01  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
696
697
698
699
700
701

	* x86_64/camellia-crypt-internal.asm (ROUND): Reordered sbox
	lookups.

	* testsuite/memxor-test.c: Also test memxor3.

Simon Josefsson's avatar
Simon Josefsson committed
702
2010-09-30  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
703

Niels Möller's avatar
Niels Möller committed
704
705
	* configure.ac: Link in memxor.asm, if found.

Niels Möller's avatar
Niels Möller committed
706
707
708
709
710
711
712
713
	* testsuite/testutils.c (test_cipher_cbc): Print more info when
	failing.

	* testsuite/memxor-test.c (test_xor): Added verbose printout.

	* examples/nettle-benchmark.c (time_memxor): Count size of
	unsigned long as "block size" for memxor.

714
715
2010-09-24  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
716
717
718
719
720
721
722
723
724
725
726
	* testsuite/.test-rules.make: Added rule for memxor-test.
	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Added memxor-test.c
	* testsuite/memxor-test.c: New file.

	* memxor.c (memxor_common_alignment): New function.
	(memxor_different_alignment): New function.
	(memxor): Optimized to do word-operations rather than byte
	operations.

	* configure.ac (HAVE_NATIVE_64_BIT): New config.h define.

727
728
729
730
731
732
733
	Partial revert of 2010-09-20 changes.
	* camellia-set-encrypt-key.c (camellia_set_encrypt_key):
	Reintroduce CAMELLIA_F_HALF_INV, for 32-bit machines.
	* camellia-crypt-internal.c (CAMELLIA_ROUNDSM): Two variants,
	differing in where addition of the key is done.
	* x86/camellia-crypt-internal.asm: Moved addition of key.

Simon Josefsson's avatar
Simon Josefsson committed
734
2010-09-22  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
735
736
737
738
739
740

	* examples/nettle-benchmark.c (BENCH_INTERVAL): Changed unit to
	seconds.
	(time_function): Use clock_gettime with CLOCK_PROCESS_CPUTIME_ID,
	if available. This gives better accuracy, at least on recent
	linux.
Niels Möller's avatar
Niels Möller committed
741
742
743
744
745
746
	(BENCH_INTERVAL): Reduced to 0.1 s.
	(struct bench_memxor_info): New struct.
	(bench_memxor): New function.
	(time_memxor): New function.
	(main): Use time_memxor. Added optional argument used to limit the
	algorithms being benchmarked.
Niels Möller's avatar
Niels Möller committed
747
748
	(GET_CYCLE_COUNTER): Define also for x86_64.
	(time_memxor): Improved display.
Niels Möller's avatar
Niels Möller committed
749
750
751
752
753
754
755

	* examples/Makefile.in (nettle-benchmark): Link using
	$(BENCH_LIBS) rather than $(LIBS).

	* configure.ac: Check for clock_gettime, and add -lrt to
	BENCH_LIBS if needed.

Simon Josefsson's avatar
Simon Josefsson committed
756
2010-09-20  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775

	* configure.ac: Less quoting when invoking $CC, to allow CC="gcc
	-m32".

	* x86/camellia-crypt-internal.asm (ROUND): Adapted to new key
	convention, moving key xor to the end.

	* camellia-set-encrypt-key.c (CAMELLIA_F_HALF_INV): Deleted macro.
	(camellia_set_encrypt_key): Deleted the CAMELLIA_F_HALF_INV
	operations intended for moving the key xor into the middle of the
	round.

	* camellia-crypt-internal.c (CAMELLIA_ROUNDSM): Moved addition of
	key to the end, to use a 64-bit xor operation.

	* x86_64/camellia-crypt-internal.asm: New file.

	* x86_64/machine.m4 (LREG, HREG, XREG): New macros.

Niels Möller's avatar
Niels Möller committed
776
777
778
779
780
2010-09-17  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Support shared libraries (dlls) with mingw32.
	Contributed by David Hoyt.

Niels Möller's avatar
Niels Möller committed
781
782
2010-07-25  Niels Mller  <nisse@lysator.liu.se>

783
784
	* configure.ac: Changed version number to nettle-2.2.

785
786
	* Released nettle-2.1.

Niels Möller's avatar
Niels Möller committed
787
	* configure.ac: Use camellia-crypt-internal.asm, if available.
788
789
	Bumped soname to libnettle.so.4, and reset LIBNETTLE_MINOR to
	zero.
Niels Möller's avatar
Niels Möller committed
790

Niels Möller's avatar
Niels Möller committed
791
	* x86/machine.m4 (LREG, HREG): Moved macros here, from...
Niels Möller's avatar
Niels Möller committed
792
793
794
795
	* x86/aes.m4: ...here.

	* x86/camellia-crypt-internal.asm: New file.

Niels Möller's avatar
Niels Möller committed
796
797
798
799
	* nettle.texinfo: Updated and expanded section on DSA.
	Document aes_invert_key, and camellia. Added missing functions
	rsa_sha512_verify and rsa_sha512_verify_digest.

800
	* camellia.h (struct camellia_ctx): Eliminate the two unused
Niels Möller's avatar
Niels Möller committed
801
	subkeys, and renumber the remaining ones.
802
803
804
805
806
	* camellia-crypt-internal.c (_camellia_crypt): Updated for
	renumbered subkeys.
	* camellia-set-encrypt-key.c (camellia_set_encrypt_key): Likewise.
	* camellia-set-decrypt-key.c (camellia_invert_key): Likewise.

Niels Möller's avatar
Niels Möller committed
807
808
809
810
811
812
	* camellia-set-encrypt-key.c (camellia_set_encrypt_key): Inline
	the expansion of camellia_setup128 and camellia_setup256, keeping
	the unexpanded key in scalar variables.
	(camellia_setup128): Deleted.
	(camellia_setup256): Deleted.

813
814
2010-07-24  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
815
816
817
818
	* camellia-set-encrypt-key.c (camellia_set_encrypt_key): Reduced
	code size, no complete loop unroll. Use one loop for each phase of
	the post-processing.

Niels Möller's avatar
Niels Möller committed
819
820
821
	* testsuite/camellia-test.c: New tests for camellia_invert_key.
	* testsuite/aes-test.c: New tests for aes_invert_key.

822
823
824
825
826
827
	* aes.h (aes_invert_key): Declare it.

	* aes-set-decrypt-key.c (aes_invert_key): New function, key
	inversion code extracted from aes_set_decrypt_key.
	(aes_set_decrypt_key): Use aes_invert_key.

828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
	* camellia-set-encrypt-key.c (camellia_setup128): Generate
	unmodified subkeys according to the spec. Moved clever combination
	of subkeys to camellia_set_encrypt_key.
	(camellia_setup256): Likewise.
	(camellia_set_encrypt_key): Moved subkey post-processing code
	here, and reduce code duplication between 128-bit keys and larger
	keys.

	* camellia.c: Deleted file, split into several new files...
	* camellia-table.c (_camellia_table): New file with the constant
	sbox tables.
	* camellia-set-encrypt-key.c: New file.
	(camellia_setup128): Generate unmodified subkeys according to the
	spec. Moved clever combination of subkeys to camellia_set_encrypt_key.
	(camellia_setup256): Likewise.

	* camellia-set-decrypt-key.c: New file.
	(camellia_invert_key): Key inversion function.
	(camellia_set_decrypt_key): New key setup function.
	* camellia-internal.h: New file.
	* camellia-crypt.c (camellia_crypt): New file, new wrapper
	function passing the sbox table to _camellia_crypt.
	* camellia-crypt-internal.c (_camellia_crypt): New file, with main
	encrypt/decrypt function.
	* Makefile.in (nettle_SOURCES): Updated list of camellia source files.	
	(DISTFILES): Added camellia-internal.h.
Niels Möller's avatar
Niels Möller committed
854

855
856
2010-07-20  Niels Mller  <nisse@lysator.liu.se>

857
858
	* camellia-meta.c: Use _NETTLE_CIPHER_SEP_SET_KEY.

859
860
861
862
863
864
865
866
867
868
869
870
871
	* camellia.h (struct camellia_ctx): Replaced flag camellia128 by
	expanded key length nkeys.

	* camellia.c (camellia_set_encrypt_key): Renamed, from...
	(camellia_set_key): ... old name.
	(camellia_invert_key): New function.
	(camellia_set_decrypt_key): New function, using
	camellia_invert_key.
	(camellia_crypt): Renamed, from...
	(camellia_encrypt): ... old name.
	(camellia_decrypt): Deleted, no longer needed. camellia_crypt used
	for both encryption and decryption.

Niels Möller's avatar
Niels Möller committed
872
873
874
875
	* nettle-meta.h (_NETTLE_CIPHER_SEP_SET_KEY): New macro.

	* dsa-keygen.c: Removed unnecessary include of memxor.h.

876
877
878
879
880
881
882
	* camellia.c: Rewrote to use 64-bit type for subkeys and use
	64-bit operations throughout. Performance on x86_32, when compiled
	with gcc-4.4.4, is reduced by roughly 15%, this should be fixed
	later.

	* camellia.h (struct camellia_ctx): Use type uint64_t for subkeys.

883
884
2010-07-07  Niels Mller  <nisse@lysator.liu.se>

885
886
887
888
889
890
891
	* aes.h (aes_encrypt, aes_decrypt): Declare ctx argument as const.
	Also updated implementation.
	* blowfish.h (blowfish_encrypt, blowfish_decrypt): Likewise.
	* cast128.h (cast128_encrypt, cast128_decrypt): Likewise.
	* serpent.h (serpent_encrypt, serpent_decrypt): Likewise.
	* twofish.h (twofish_encrypt, twofish_decrypt): Likewise.

Niels Möller's avatar
Niels Möller committed
892
893
894
	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Added
	camellia-test.c.

Niels Möller's avatar
Niels Möller committed
895
896
	* examples/nettle-benchmark.c: Added camellia ciphers.

897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
	* Makefile.in (nettle_SOURCES): Added camellia.c and
	camellia-meta.c.
	(HEADERS): Added camellia.h.

	* nettle-meta.h (nettle_camellia128): Declare.
	(nettle_camellia192): Likewise.
	(nettle_camellia256): Likewise.

	* camellia-meta.c: New file.

	* camellia.h: Rewrote interface to match nettle conventions.

	* camellia.c: Converted to nettle conventions.
	(camellia_encrypt128, camellia_encrypt256): Unified to new
	function...
	(camellia_encrypt): ...New function, with a loop doing 6
	regular rounds, one FL round and one FLINV round per iteration,
	with iteration count depending on the key size.

	(camellia_decrypt128, camellia_decrypt256): Similarly unified
	as...
	(camellia_decrypt): ...New function, analogous to
	camellia_encrypt.

2010-07-06  Niels Mller  <nisse@lysator.liu.se>

	* camellia.c, camellia.h: New files, copied from
	http://info.isl.ntt.co.jp/crypt/eng/camellia/dl/camellia-LGPL-1.2.0.tar.gz.

	* testsuite/camellia-test.c: New file.

Niels Möller's avatar
Niels Möller committed
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
2010-07-05  Niels Mller  <nisse@lysator.liu.se>

	* nettle.texinfo: Document new conventions for weak key and des
	parity checks. Document des_check_parity.

	* testsuite/des-test.c (test_weak): Don't check the deleted status
	attribute.

	* des-compat.c (des_key_sched): Rewrote error checking logic for
	the case of non-zero des_check_key.

	* des3.c (des3_set_key): Changed weak key detection logic.
	Complete key setup also for weak keys, and don't set the status
	attribute.

	* des.c (des_set_key): New iteration logic, to keep key pointer
	unchanged. Moved weak key check to the end, and don't set the
	status attribute.
	(des_encrypt): Ignore status attribute.
	(des_decrypt): Likewise.

	* des.h (enum des_error): Deleted.
	(struct des_ctx): Deleted status attribute.
	(struct des3_ctx): Likewise.

	* blowfish.c (initial_ctx): Deleted status value.
	(blowfish_encrypt): Ignore status attribute.
	(blowfish_decrypt): Likewise.
956
	(blowfish_set_key): Return result from weak key check, without
Niels Möller's avatar
Niels Möller committed
957
958
959
960
961
962
963
	setting the status attribute.

	* blowfish.h (enum blowfish_error): Deleted.
	(struct blowfish_ctx): Deleted status attribute.

	* Makefile.in (des_headers): Deleted parity.h.

Niels Möller's avatar
Niels Möller committed
964
965
2010-06-30  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
966
967
968
969
970
971
	* testsuite/des-test.c (test_des): New function.
	(test_weak): New function.
	(test_main): Use test_des and test_weak. Added tests for all the
	weak keys. Added some tests with invalid (to be ignored) parity
	bits.

Niels Möller's avatar
Niels Möller committed
972
973
974
975
976
977
978
979
	* des.c (parity_16): New smaller parity table.
	(des_check_parity): New function.
	(des_fix_parity): Use parity_16.
	(des_weak_p): New weak-key detection. Ignores parity bits, and
	uses a hash table.
	(des_set_key): Deleted parity checking code. Replaced old weak-key
	detection code by a call to des_weak_p.

Niels Möller's avatar
Niels Möller committed
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
2010-06-04  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/testutils.c (test_dsa_key): Updated for new name
	DSA_SHA1_MIN_P_BITS.

	* dsa-keygen.c (dsa_generate_keypair): Use DSA_SHA1_MIN_P_BITS and
	DSA_SHA256_MIN_P_BITS.

	* dsa.h (DSA_MIN_P_BITS, DSA_Q_OCTETS, DSA_Q_BITS): Renamed to...
	(DSA_SHA1_MIN_P_BITS, DSA_SHA1_Q_OCTETS, DSA_SHA1_Q_BITS): New
	names.

	* sexp2dsa.c (dsa_keypair_from_sexp_alist): New argument q_bits.
	Renamed parameter limit to p_max_bits.
	(dsa_sha1_keypair_from_sexp): Renamed, was dsa_keypair_from_sexp.
	Updated to call dsa_keypair_from_sexp_alist with the new argument.
	(dsa_sha256_keypair_from_sexp): New function.
	(dsa_signature_from_sexp): New argument q_bits.

	* der2dsa.c (dsa_params_from_der_iterator): Enforce 160-bit limit
	on q. Renamed parameter limit to p_max_bits.
	(dsa_openssl_private_key_from_der_iterator): Enforce 160-bit limit
	on q and x. Renamed parameter limit to p_max_bits.

2010-06-03  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/dsa-test.c (test_main): Added test for dsa-sha256.

Niels Möller's avatar
Niels Möller committed
1008
1009
1010
1011
1012
1013
1014
1015
1016
2010-06-02  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/dsa-test.c (test_main): Provide expected value of the
	signature.

	* testsuite/testutils.c (test_dsa160): Added argument for expected
	signature.
	(test_dsa256): Likewise.

Niels Möller's avatar
Niels Möller committed
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
2010-06-01  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/rsa-keygen-test.c (test_main): Updated expected
	signatures.

	* examples/random-prime.c (main): Updated for nettle_random_prime
	change.
	* testsuite/random-prime-test.c (test_main): Likewise.

	* rsa-keygen.c (bignum_random_prime): Deleted function.
	(rsa_generate_keypair): Use new nettle_random_prime. Generate
	secret factors p and q with the two most significant bits set.

	* dsa-keygen.c (dsa_generate_keypair): Updated for changes in
	nettle_random_prime and _nettle_generate_pocklington_prime. Invoke
	progress callback.

	* bignum-random-prime.c (_nettle_generate_pocklington_prime): New
	argument top_bits_set, to optionally generate primes with the two
	most significant bits set. Reordered argument list.
	(nettle_random_prime): Likewise, added top_bits_set argument.
	Invoke progress callback when a prime is generated.

1040
1041
2010-05-26  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1042
1043
1044
1045
1046
1047
1048
	* dsa-keygen.c (dsa_generate_keypair): Use
	_nettle_generate_pocklington_prime. Deleted old key generation
	code.

	* bignum-random-prime.c (_nettle_generate_pocklington_prime): Also
	return the used r. Updated caller.

Niels Möller's avatar
Niels Möller committed
1049
1050
	* examples/random-prime.c (main): Allow sizes down to 3 bits.

1051
1052
1053
1054
1055
1056
1057
1058
	* bignum-random-prime.c (_nettle_generate_pocklington_prime): New
	function. Rely on mpz_probab_prime_p (for lack of a trial division
	function) for trial division.
	(nettle_random_prime): Rewritten. Uses the prime table for the
	smallest sizes, then trial division using a new set of tables, and
	then Maurer's algorithm, calling the new
	_nettle_generate_pocklington_prime for the final search.

Niels Möller's avatar
Niels Möller committed
1059
1060
1061
2010-05-25  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/dsa-test.c (test_main): Updated for dsa testing
1062
	changes.
Niels Möller's avatar
Niels Möller committed
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080

	* testsuite/dsa-keygen-test.c (test_main): Test dsa256.

	* testsuite/testutils.h (struct nettle_mac): New struct, currently
	unused.

	* testsuite/testutils.c (test_mac): New function (currently not
	used).
	(test_dsa): Replaced by two new functions...
	(test_dsa160): New function.
	(test_dsa256): New function.
	(test_dsa_key): New argument q_size.
	(DSA_VERIFY): Generalized.

	* dsa-keygen.c (dsa_generate_keypair): Rewritten, now generating
	primes using Pocklington's theorem. Takes both p_size and q_size
	as arguments.

1081
1082
1083
1084
1085
2010-05-20  Niels Mller  <nisse@lysator.liu.se>

	* bignum-random-prime.c (miller_rabin_pocklington): Fixed broken
	logic when Miller-rabin succeeds early.

1086
1087
2010-04-09  Niels Mller  <nisse@lysator.liu.se>

1088
1089
1090
1091
1092
1093
	* bignum-next-prime.c: Include stdlib.h, needed for alloca on
	freebsd.
	* hmac.c: Likewise.

	* examples/Makefile.in (SOURCES): Added random-prime.c.

Niels Möller's avatar
Niels Möller committed
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
	* examples/random-prime.c: New program.

	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Moved
	knuth-lfib-test.c, cbc-test.c, ctr-test.c, hmac-test.c here, from
	TS_HOGWEED_SOURCES.
	(TS_HOGWEED_SOURCES): Added random-prime-test.c.

	* testsuite/random-prime-test.c: New test case.

	* examples/next-prime.c (main): With no command line arguments.
	exit after dislaying usage message.

	* examples/io.c (simple_random): Free buffer when done.

	* configure.ac: Changed message, say CC is the recommended
	way to configure the ABI.

	* bignum-random.c: Deleted test of HAVE_LIBGMP.
	* bignum.c: Likewise.
	* sexp2bignum.c: Likewise.

1115
1116
1117
1118
1119
	* Makefile.in (hogweed_SOURCES): Added bignum-random-prime.c.

	* bignum-random-prime.c (nettle_random_prime): New file, new
	function.

Niels Möller's avatar
Niels Möller committed
1120
1121
1122
1123
2010-03-31  Niels Mller  <nisse@lysator.liu.se>

	* examples/nettle-benchmark.c (main): Benchmark sha224.

1124
1125
2010-03-30  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1126
1127
1128
1129
	* testsuite/testutils.c (DSA_VERIFY): Updated for dsa_sha1_verify
	rename.
	(test_dsa): Check return value from dsa_sha1_sign.

1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
	* Makefile.in (hogweed_SOURCES): Added dsa-sha1-sign.c,
	dsa-sha1-verify.c, dsa-sha256-sign.c, and dsa-sha256-verify.c.

	* dsa.h: Updated and added dsa declarations.

	* dsa-sha256-verify.c (dsa_sha256_verify_digest): New file, new
	function.
	(dsa_sha256_verify): New function.
	* dsa-sha256-sign.c (dsa_sha256_sign_digest): New file, new
	function.
	(dsa_sha256_sign): New function.

	* dsa-sha1-verify.c (dsa_sha1_verify_digest): New file. Moved and
	renamed function, from dsa_verify_digest, rewrote to use
	_dsa_verify.
	(dsa_sha1_verify): Analogous change, renamed from dsa_verify.
	* dsa-sha1-sign.c (dsa_sha1_sign_digest): New file. Moved and
	renamed function, from dsa_sign_digest, rewrote to use _dsa_sign,
	and added return value.
	(dsa_sha1_sign): Analogous change, renamed from dsa_sign.

	* dsa-verify.c (_dsa_verify): New general verification function,
	for any hash.
	* dsa-sign.c (_dsa_sign): New general signing function, for any
	hash. Returns success code, like the rsa signture functions.

1156
1157
2010-03-29  Niels Mller  <nisse@lysator.liu.se>

1158
1159
1160
1161
1162
	* configure.ac (ABI): Attempt to use a better, ABI-dependant,
	default value for libdir.

	* x86/md5-compress.asm: Fixed function name in epilogue.

1163
1164
	* asm.m4 (EPILOGUE): Use . to refer to current address.

1165
1166
1167
	* configure.ac (ABI): Detect which ABI the compiler is using.
	On x86_64, also check for __arch64__.

1168
1169
1170
1171
1172
2010-03-28  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac (asm_path): For x86_64, check if compiler is
	generating 32-bit code.

1173
1174
2010-03-27  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1175
1176
1177
1178
	* testsuite/hmac-test.c (test_main): Rewrote rest of tests to use
	HMAC_TEST, and added more tests from Daniel Kahn Gillmor and from
	RFC 4231.

1179
1180
1181
1182
1183
1184
1185
	* Makefile.in (nettle_SOURCES): Added hmac-sha224.c and
	hmac-sha384.c.

	* hmac.h: Added declarations of hmac-sha224 and hmac-sha384.

	* hmac-sha224.c: New file.

Niels Möller's avatar
Niels Möller committed
1186
1187
2010-03-26  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1188
1189
1190
1191
	* testsuite/hmac-test.c (HMAC_TEST): New macro.
	(test_main): Use HMAC_TEST for the md5 and sha1 tests, and add
	test vectors from Daniel Kahn Gillmor.

Niels Möller's avatar
Niels Möller committed
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Added sha224-test.c.

	* Makefile.in (nettle_SOURCES): Added sha224-meta.c and
	write-be32.c.
	(DISTFILES): Added nettle-write.h.

	* sha.h: Added declarations for sha224. Some are aliases for the
	corresponding sha256 definition.

	* sha256.c (sha256_digest): Use _nettle_write_be32.
	(sha224_init): New function.
	(sha224_digest): New function.

	* sha1.c (sha1_digest): Use _nettle_write_be32.

	* nettle-internal.h (NETTLE_MAX_HASH_BLOCK_SIZE)
	(NETTLE_MAX_HASH_DIGEST_SIZE): Increased, to take sha512 into
	account.

	* nettle-write.h: New file.

	* write-be32.c (_nettle_write_be32): New file, new function.

	* sha224-meta.c: New file.

1217
1218
2010-03-25  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
	* hmac-sha384.c: New file.

	* testsuite/sha224-test.c: New file.

	* testsuite/md4-test.c (test_main): More test vectors, provided by
	Daniel Kahn Gillmor.
	* testsuite/md5-test.c (test_main): Likewise.
	* testsuite/sha1-test.c (test_main): Likewise.
	* testsuite/sha256-test.c (test_main): Likewise.
	* testsuite/sha384-test.c (test_main): Likewise.
	* testsuite/sha512-test.c (test_main): Likewise.

1231
1232
1233
	* configure.ac: Bumped version numbers. Package version
	nettle-2.1, library versions libnettle.so.3.1, libhogweed.so.2.0.

Niels Möller's avatar
Niels Möller committed
1234
1235
1236
1237
1238
1239
	* examples/nettle-benchmark.c (main): Benchmark sha384.

	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Added sha384-test.c.

	* testsuite/sha384-test.c: New file.

1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
	* Makefile.in (nettle_SOURCES): Added sha384-meta.c.

	* sha384-meta.c: New file.

	* sha.h: Added declarations for sha384. Some are aliases for the
	corresponding sha512 definition.

	* sha512.c (sha512_write_digest): New function.
	(sha512_digest): Use it.
	(sha384_init): New function.
	(sha384_digest): New function.

1252
1253
2010-03-24  Niels Mller  <nisse@lysator.liu.se>

1254
1255
1256
	* sha512.c: (sha512_digest): Simplified handling of any final
	partial word of the digest.

1257
1258
1259
1260
1261
1262
1263
	* sha512.c: Reorganized to use _nettle_sha512_compress.

	* sha512-compress.c (_nettle_sha512_compress): Compression
	function extracted from sha512.c to a new file.

	* Makefile.in (nettle_SOURCES): Added sha256-compress.c and
	sha512-compress.c.
1264
1265
1266
1267
1268
1269

	* sha256.c: Reorganized to use _nettle_sha256_compress.

	* sha256-compress.c (_nettle_sha256_compress): Compression
	function extracted from sha256.c to a new file.

Niels Möller's avatar
Niels Möller committed
1270
1271
	* examples/nettle-benchmark.c (main): Benchmark sha512.

1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
	* rsa-keygen.c (rsa_generate_keypair): Ensure that bit size of e
	is less than bit size of n, and check for the unlikely case p = q.

	* rsa.h (RSA_MINIMUM_N_OCTETS, RSA_MINIMUM_N_BITS): Reduced, to
	correspond to pkcs#1 encryption of single byte messagees.

	* pgp-encode.c (pgp_put_rsa_sha1_signature): Check return value
	from rsa_sha1_sign.
	* rsa-compat.c (R_SignFinal): Likewise.

	* rsa-md5-sign.c (rsa_md5_sign): Check and propagate return value
	from pkcs1_rsa_md5_encode.
	(rsa_md5_sign_digest): Check and propagate return value from
	pkcs1_rsa_md5_encode_digest.
	* rsa-md5-verify.c (rsa_md5_verify): Check return value from
	pkcs1_rsa_md5_encode.
	(rsa_md5_verify_digest): Check return value from
	pkcs1_rsa_md5_encode_digest.
	* rsa-sha1-sign.c: Analogous changes.
	* rsa-sha1-verify.c: Analogous changes.
	* rsa-sha256-sign.c: Analogous changes.
	* rsa-sha256-verify.c: Analogous changes.
	* rsa-sha512-sign.c: Analogous changes.
	* rsa-sha512-verify.c: Analogous changes.

	* pkcs1-rsa-md5.c (pkcs1_rsa_md5_encode)
	(pkcs1_rsa_md5_encode_digest): Added return value. Check and
	propagate return value from pkcs1_signature_prefix.
	* pkcs1-rsa-sha256.c (pkcs1_rsa_sha256_encode)
	(pkcs1_rsa_sha256_encode_digest): Likewise.
	* pkcs1-rsa-sha1.c (pkcs1_rsa_sha1_encode)
	(pkcs1_rsa_sha1_encode_digest): Likewise.
	* pkcs1-rsa-sha512.c (pkcs1_rsa_sha512_encode)
	(pkcs1_rsa_sha512_encode_digest): Likewise.

	* pkcs1.c (pkcs1_signature_prefix): Interface change, take both
	the total size and digest size as arguments, and return a status
	code to say if the size was large enough.

	* testsuite/Makefile.in: Added hogweed dependency for the test
	programs.

1314
1315
2010-03-23  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1316
1317
1318
1319
	* testsuite/rsa-test.c (test_main): Test signing with sha512.

	* testsuite/testutils.c (test_rsa_sha512): New function.

1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
	* Makefile.in (hogweed_SOURCES): Added pkcs1-rsa-sha512.c,
	rsa-sha512-sign.c and rsa-sha512-verify.c.

	* rsa.h: Added prototypes for sha512-related functions.
	(RSA_MINIMUM_N_OCTETS, RSA_MINIMUM_N_BITS): Increased.
	* pkcs1.h: Added prototypes for sha512-related functions.

	* rsa-sha512-verify.c: New file.
	* rsa-sha512-sign.c: New file.
	* pkcs1-rsa-sha512.c: New file.

Niels Möller's avatar
Niels Möller committed
1331
1332
2010-03-22  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1333
1334
1335
1336
1337
	* Makefile.in (nettle_SOURCES): Added hmac-sha512.c.

	* testsuite/hmac-test.c (test_main): Added test cases for
	hmac-sha512.

1338
	* hmac.h: Declare functions sha512-related functions.
Niels Möller's avatar
Niels Möller committed
1339
1340
	* hmac-sha512.c (hmac_sha512_set_key): New file.

1341
	Basic sha512 support.
Niels Möller's avatar
Niels Möller committed
1342
1343
1344
1345
1346
1347
	* testsuite/Makefile.in (TS_NETTLE_SOURCES): Added sha512-test.c.
	* testsuite/sha512-test.c: New file.

	* macros.h (READ_UINT64, WRITE_UINT64): New macros.

	* Makefile.in (nettle_SOURCES): Added sha512.c and sha512-meta.c.
1348
	* sha.h: Added sha512-related declarations.
Niels Möller's avatar
Niels Möller committed
1349
1350
1351
1352
	* nettle-meta.h: Likewise.
	* sha512-meta.c: New file.
	* sha512.c: New file.

1353
1354
1355
1356
2010-03-06  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in (distdir): Include x86_64 assembler files.

Niels Möller's avatar
Niels Möller committed
1357
1358
1359
1360
2010-01-20  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Check for mpz_powm_sec.

1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
2010-01-13  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in ($(LIBHOGWEED_FORLINK)): Depend on
	$(LIBNETTLE_FORLINK).

	* configure.ac (LIBHOGWEED_LIBS): Added -lnettle -lgmp for the
	default case. Follows debian, and also makes dlopen of
	libhogweed.so work, without having to use RTLD_GLOBAL.
	(LIBHOGWEED_LINK): Added -L., to find our libnettle.so.

Niels Möller's avatar
Niels Möller committed
1371
1372
1373
1374
1375
2009-10-21  Niels Mller  <nisse@lysator.liu.se>

	* tools/Makefile.in (pkcs1-conv$(EXEEXT)): Added dependency on
	../libhogweed.a.

1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
2009-10-19  Niels Mller  <nisse@lysator.liu.se>

	* tools/pkcs1-conv.c: Updated for dsa/der interface change.

	* der2dsa.c (dsa_public_key_from_der_iterators): Split into two
	new functions...
	(dsa_params_from_der_iterator): New function.
	(dsa_public_key_from_der_iterator): New function.
	(dsa_openssl_private_key_from_der_iterator): Renamed, was
	dsa_private_key_from_der_iterator.
	(dsa_openssl_private_key_from_der): Likewise.
	* dsa.h: Corresponding changees to prototypes and #defines.

Niels Möller's avatar
Niels Möller committed
1389
1390
2009-10-12  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
	* sexp-format.c: Removed conditioning on HAVE_LIBGMP.

	* tools/pkcs1-conv.c: Support for DSA keys, contributed by Magnus
	Holmgren.

	* Makefile.in (hogweed_SOURCES): Added dsa2sexp.c and der2dsa.c.

	* der2dsa.c: New file, contributed by Magnus Holmgren.
	* dsa2sexp.c: Likewise.
	* dsa.h: Added prototypes.

1402
1403
1404
	* configure.ac (LIBHOGWEED_MINOR): Bumped libhogweed minor
	version, now it's 1.1.

1405
1406
	* testsuite/rsa2sexp-test.c (test_main): Updated testcase for
	"rsa-pkcs1".
Niels Möller's avatar
Niels Möller committed
1407

Niels Möller's avatar
Niels Möller committed
1408
1409
1410
1411
1412
2009-10-11  Niels Mller  <nisse@lysator.liu.se>

	* rsa2sexp.c (rsa_keypair_to_sexp): Changed default algorithm name
	to "rsa-pkcs1".

Niels Möller's avatar
Niels Möller committed
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
2009-09-20  Niels Mller  <nisse@lysator.liu.se>

	* x86/sha1-compress.asm: Improved performance by 17% on AMD K7,
	by letting loopmix scramble the instruction order.

2009-09-15  Niels Mller  <nisse@lysator.liu.se>

	* x86/sha1-compress.asm: Cleanup, removing old cruft. Slight
	improvement to ROUND_F1_NOEXP. Slight reduction of
	dependency-chains.

Niels Möller's avatar
Niels Möller committed
1424
1425
2009-08-25  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1426
1427
	* x86/sha1-compress.asm: Eliminated tmp variable for f3 rounds.

Niels Möller's avatar
Niels Möller committed
1428
1429
1430
	* examples/nettle-benchmark.c (bench_sha1_compress): New function,
	for precise benchmarking of the compression function.

Niels Möller's avatar
Niels Möller committed
1431
1432
1433
1434
2009-06-08  Niels Mller  <nisse@lysator.liu.se>

	* Released nettle-2.0.

Niels Möller's avatar
Niels Möller committed
1435
1436
1437
1438
1439
1440
1441
1442
1443
2009-06-04  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Set version to 2.0

2009-05-30  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in (.texinfo.info): Don't use a temporary output file
	$@T, trust makeinfo to remove output file on errors.

Niels Möller's avatar
Niels Möller committed
1444
1445
1446
2009-05-19  Niels Mller  <nisse@lysator.liu.se>

	* nettle.texinfo: Changed license to public domain.
Niels Möller's avatar
Niels Möller committed
1447

Niels Möller's avatar
Niels Möller committed
1448
2009-05-11  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
1449

Niels Möller's avatar
Niels Möller committed
1450
1451
	* nettle.texinfo: Fixes from Karl Berry. Added some more index
	terms.
Niels Möller's avatar
Niels Möller committed
1452

Niels Möller's avatar
Niels Möller committed
1453
1454
2009-03-06  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1455
1456
1457
1458
1459
1460
1461
1462
	* x86_64/aes-encrypt-internal.asm: Reduced unrolling. Keep state
	in %eax--%edx only.
	* x86_64/aes-decrypt-internal.asm: Likewise.

	* x86_64/aes.m4 (MOVE_HREG): Deleted, no longer needed.
	(AES_STORE): Reduced offsets.
	(AES_ROUND): Use HREG directly, not MOVE_HREG.

Niels Möller's avatar
Niels Möller committed
1463
1464
1465
1466
	* x86_64/aes-decrypt-internal.asm: Rearrange register allocation.
	Put SA--SD in %eax--%edx, so the second byte can be accessed as
	%ah-%dh. TD is not needed, SD can be reused. Use the register that
	is saved for the outer loop counter, getting it off the stack.
Niels Möller's avatar
Niels Möller committed
1467
	* x86_64/aes-encrypt-internal.asm: Likewise.
Niels Möller's avatar
Niels Möller committed
1468
1469
1470
1471
1472

	* x86_64/aes.m4 (HREG, MOVE_HREG): New macros.
	(XREG): Fixed bug in handling of %r8 and %r9.
	(AES_ROUND): Use MOVE_HREG.

1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
2009-02-10  Niels Mller  <nisse@lysator.liu.se>

	* base16-meta.c (base16_encode_update_wrapper): Mark ctx argument
	as UNUSED.

	* testsuite/sexp-conv-test: Updated testcases for improved
	handling of comments.

	* tools/sexp-conv.c (sexp_convert_item): Use sexp_put_soft_newline
	to terminate comments, and modify indentation for the case that a
	list starts with a comment.

	* tools/output.c (sexp_output_init): Initialize soft_newline.
	(sexp_put_raw_char): Clear soft_newline.
	(sexp_put_newline): Check and reset soft_newline.
	(sexp_put_soft_newline): New function.

	* tools/output.h (struct sexp_output): Removed union with single
	element, and updated all users. New attribute soft_newline.

1493
1494
1495
1496
2008-12-22  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in ($(des_headers)): Create files in $(srcdir).

Niels Möller's avatar
Niels Möller committed
1497
1498
1499
1500
2008-11-28  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/cxx-test.cxx: Include <cstdio>.

1501
1502
1503
1504
1505
1506
1507
1508
2008-11-22  Niels Mller  <nisse@lysator.liu.se>

	* yarrow256.c (yarrow256_fast_reseed): Set ctx->seeded = 1, so
	that it is set if and only if the aes context has been initialized
	with aes_set_encrypt_key.
	(yarrow256_seed): No need to set ctx->seeded here.
	(yarrow256_update): Likewise.

Niels Möller's avatar
Niels Möller committed
1509
1510
1511
1512
1513
2008-11-04  Niels Mller  <nisse@lysator.liu.se>

	* examples/next-prime.c (main): Avoid using gmp_fprintf, to stay
	compatible with gmp-3.1.

Niels Möller's avatar
Niels Möller committed
1514
1515
2008-11-01  Niels Mller  <nisse@lysator.liu.se>

1516
1517
	* nettle.texinfo: Updated for 2.0. New section on linking.

Niels Möller's avatar
Niels Möller committed
1518
1519
1520
1521
	* nettle-types.h, nettle-meta.h: Moved all typedefs for function
	types to nettle-types.h. Use non-pointer types, so that the types
	can be used to declare functions. Updated all users.

Niels Möller's avatar
Niels Möller committed
1522
1523
1524
1525
1526
1527
1528
2008-10-31  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/yarrow-test.c (test_main): Updated for seed file
	changes.

	* sha-example.c (display_hex): Use %02x, not %2x.

Niels Möller's avatar
Niels Möller committed
1529
1530
1531
1532
2008-10-30  Niels Mller  <nisse@lysator.liu.se>

	* tools/sexp-conv.c (main): Fixed file locking.

Niels Möller's avatar
Niels Möller committed
1533
1534
2008-10-25  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1535
1536
	* configure.ac: Set version to 2.0rc1.

Niels Möller's avatar
Niels Möller committed
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
	* examples/Makefile.in (next-prime$(EXEEXT)): Added -lnettle to
	linker.

2008-10-24  Niels Mller  <nisse@lysator.liu.se>

	* sha256.c (ROUND): Simplified macro.

	* yarrow256.c (yarrow256_fast_reseed): Renamed (was
	yarrow_fast_reseed) and made non-static. Don't generate seed file
	here, let the application use yarrow256_random instead.
	(yarrow256_slow_reseed): Renamed (was yarrow_slow_reseed) and made
	non-static.
	(yarrow256_force_reseed): Deleted function, use
	yarrow256_slow_reseed instead. For backwards compatibility,
	yarrow.h defines yarrow256_force_reseed as an alias for that
	function.

	* yarrow.h (struct yarrow256_ctx): Deleted seed_file buffer.

Niels Möller's avatar
Niels Möller committed
1556
1557
1558
1559
1560
2008-09-17  Niels Mller  <nisse@lysator.liu.se>

	* x86/arcfour-crypt.asm: Improved loop logic, and unrolled
	loop twice. Gave a modest speedup.

Niels Möller's avatar
Niels Möller committed
1561
1562
2008-09-15  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1563
1564
1565
1566
1567
	* yarrow256.c (yarrow256_seed): Disallow length == 0.

	* base64-decode.c (decode_table): Added vertical tab (VT) and form
	feed (FF) as white space characters.

Niels Möller's avatar
Niels Möller committed
1568
1569
	* x86_64/aes-decrypt-internal.asm: New file.

Niels Möller's avatar
Niels Möller committed
1570
1571
2008-09-13  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1572
1573
	* x86/aes-encrypt-internal.asm: Replaced pushl and popl in the
	loop with movl.	Eliminated redundant movl.
Niels Möller's avatar
Niels Möller committed
1574
	* x86/aes-decrypt-internal.asm: Likewise.
Niels Möller's avatar
Niels Möller committed
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587

	* x86_64/aes.m4: New file.

	* x86/aes-encrypt-internal.asm: Updated for AES_FINAL_ROUND. Only
	three times through the substitution loop.
	* x86/aes-decrypt-internal.asm: Likewise.
	* x86_64/aes-encrypt-internal.asm: Likewise.

	* x86/aes.m4 (AES_FINAL_ROUND): Do the substitution on the least
	significant byte here.

	* x86/aes-encrypt-internal.asm: Updated use of AES_SUBST_BYTE. USe
	decl for outer loop.
Niels Möller's avatar
Niels Möller committed
1588
	* x86/aes-decrypt-internal.asm: Likewise.
Niels Möller's avatar
Niels Möller committed
1589
1590
1591

	* x86/aes.m4 (LREG, HREG): New macros.
	(AES_SUBST_BYTE): Take state registers as argument. Use LREG to
Niels Möller's avatar
Niels Möller committed
1592
	get the corresponding byte register.
Niels Möller's avatar
Niels Möller committed
1593
1594
	(AES_ROUND): Use movzbl together with LREG and HREG.
	(AES_SUBST_BYTE): Likewise.
Niels Möller's avatar
Niels Möller committed
1595

Niels Möller's avatar
Niels Möller committed
1596
1597
1598
1599
1600
2008-09-10  Niels Mller  <nisse@lysator.liu.se>

	* x86_64/sha1-compress.asm: Avoid using registers %rbx and %rbp,
	which must be preserved.

1601
1602
2008-09-08  Niels Mller  <nisse@lysator.liu.se>

1603
1604
	* Makefile.in (stamp-h.in): Use $(AUTOHEADER).

Niels Möller's avatar
Niels Möller committed
1605
	* x86_64/sha1-compress.asm: New x86_64 assembler, based on the x86
Niels Möller's avatar
Niels Möller committed
1606
	version.
Niels Möller's avatar
Niels Möller committed
1607

1608
1609
1610
1611
	* configure.ac (asm_path): Set up asm_path for x86_64.

	* x86_64/machine.m4: New file, new directory.

Niels Möller's avatar
Niels Möller committed
1612
1613
1614
1615
1616
2008-08-28  Niels Mller  <nisse@lysator.liu.se>

	* examples/eratosthenes.c (main): Rewrote block-wise sieving to
	use less memory. New options -s and -v.

Niels Möller's avatar
Niels Möller committed
1617
1618
1619
1620
2008-08-27  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/sexp-conv-test (print_raw, print_nl): Use printf.
	Updated testcases with comments; comments are now preserved.
Niels Möller's avatar
Niels Möller committed
1621

Niels Möller's avatar
Niels Möller committed
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
	* tools/sexp-conv.c (sexp_convert_item): Keep comments in advanced
	output.
	(parse_options): New --lock option.
	(main): Optionally lock output file.

	* tools/parse.c (sexp_check_token): Removed check for "any" token.
	All callers specify the token they expect.
	(sexp_parse): Pass on comment tokens.

	* tools/output.c (sexp_put_data): Made non-static.

	* tools/input.c (sexp_get_comment): New function.
	(sexp_get_token): Use sexp_get_comment.

	* tools/misc.h (enum sexp_token): Start enumeration with zero, zero
Niels Möller's avatar
Niels Möller committed
1637
	is no longer used to mean any type. New type SEXP_COMMENT.
Niels Möller's avatar
Niels Möller committed
1638
1639
1640

	* configure.ac: Check for fcntl file locking.

1641
1642
1643
1644
1645
1646
1647
2008-08-26  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in (tags-here): Put TAGS file in the source directory.
	* examples/Makefile.in (tags): Likewise.
	* testsuite/Makefile.in (tags): Likewise.
	* tools/Makefile.in (tags): Likewise.

Niels Möller's avatar
Niels Möller committed
1648
1649
1650
1651
2008-02-29  Niels Mller  <nisse@lysator.liu.se>

	* examples/Makefile.in (SOURCES): Added next-prime.c.

Niels Möller's avatar
Niels Möller committed
1652
1653
1654
1655
1656
1657
1658
1659
2008-01-05  Niels Mller  <nisse@lysator.liu.se>

	* examples/Makefile.in (TARGETS): Added eratosthenes and next-prime.
	(next-prime, eratosthenes): New rules.
	(nettle-benchmark): Don't rely on $@.

	* examples/eratosthenes.c (find_first_one): Optimized, using
	slightly larger table.
Niels Möller's avatar
Niels Möller committed
1660
	(main): Use atol, rather than atoi.
Niels Möller's avatar
Niels Möller committed
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688

	* testsuite/symbols-test: Check symbols also in libhogweed.

	* examples/next-prime.c: New file.
	Deleted code for detailed timing.

	* Makefile.in (hogweed_SOURCES): Added bignum-next-prime.c.
	(DISTFILES): Added prime-list.h.
	(hogweed_OBJS): Removed $(LIBOBJS).

	* bignum-next-prime.c (nettle_next_prime): Renamed function, for
	name space reasons. Was bignum_next_prime. Updated call in
	rsa-keygen.c.
	(primes): Use prime-list.h.
	(nettle_next_prime): Skip Fermat test. Use mpz_millerrabin
	directly, rather than mpz_probab_prime_p, when the former is
	available.

	* bignum.h (nettle_next_prime): New prototype.

	* rsa-keygen.c (bignum_next_prime): Deleted, moved to
	bignum-next-prime.c. Call with a larger prime limit, this improves
	the running time of lsh-keygen by roughly 25%.

	* prime-list.h: List of odd primes < 2^16.

	* configure.ac: Check for sizeof(long).

Niels Möller's avatar
Niels Möller committed
1689
1690
1691
1692
1693
1694
1695
1696
2008-01-03  Niels Mller  <nisse@lysator.liu.se>

	* examples/nettle-benchmark.c (main): Removed incorrect UNUSED
	from declaration.

	* bignum-next-prime.c: Moved the bignum_next_prime function to a
	separate file.

1697
1698
1699
1700
1701
1702
1703
1704
2007-09-08  Niels Mller  <nisse@lysator.liu.se>

	* sparc64/aes-encrypt-internal.asm: The directory with the aes.m4
	include file was renamed from "sparc" to "sparc32". Updated include.
	* sparc64/aes-decrypt-internal.asm: Likewise.
	* sparc32/aes-encrypt-internal.asm: Likewise.
	* sparc32/aes-decrypt-internal.asm: Likewise.

Niels Möller's avatar
Niels Möller committed
1705
1706
1707
1708
2007-09-07  Niels Mller  <nisse@lysator.liu.se>

	* examples/read_rsa_key.c: Include stdlib.h.

Niels Möller's avatar
Niels Möller committed
1709
1710
1711
2007-06-02  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in: Typo fixes to install targets, spotted by Magnus
Niels Möller's avatar
Niels Möller committed
1712
	Holmgren.
Niels Möller's avatar
Niels Möller committed
1713

Niels Möller's avatar
Niels Möller committed
1714
1715
2007-05-14  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1716
1717
1718
1719
1720
1721
1722
	* configure.ac: Fixed copy-and-paste errors in shared library
	name setup.

	* config.make.in (LIBNETTLE_SONAME, LIBHOGWEED_SONAME): Define.

	* Makefile.in (libnettle.so, libhogweed.so): Fixed rules.

Niels Möller's avatar
Niels Möller committed
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
	* Makefile.in: Split nettle library into two files, libnettle.a
	and libhogweed.a, and similarly for the shared libraries.

	* configure.ac: Bumped nettle so-versions to 3.0. Set hogweed
	so-versions to 1.0. New makefile conditionals IF_SHARED and
	IF_HOGWEED. Renamed WITH_PUBLIC_KEY to WITH_HOGWEED. Deleted
	SHLIBTARGET, SHLIBINSTALL, RSA_EXAMPLES and RSA_TOOLS.

	* config.make.in: Updated for hogweed split.

	* C source files: Don't use WITH_PUBLIC_KEY / WITH_HOGWEED, the
	Makefile sorts out which files should be compiled.
1735

Niels Möller's avatar
Niels Möller committed
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
	* pgp.h: Include bignum.h, don't pretend to work without bignums.

	* pgp-encode.c (pgp_put_mpi, pgp_put_public_rsa_key)
	(pgp_put_rsa_sha1_signature): Define unconditionally. Removed the
	checking of HAVE_LIBGMP and WITH_PUBLIC_KEY.

	* examples/io.h: Use WITH_HOGWEED, not WITH_PUBLIC_KEY.
	* examples/io.c (read_rsa_key): Deleted, moved to...
	* examples/read_rsa_key.c: New file, extracted from io.c.

	* examples/Makefile.in: Use IF_HOGWEED instead of RSA_EXAMPLES.
	Link appropriate programs with -lhogweed.
	(SOURCES): Added read_rsa_key.c.

	* tools/Makefile.in (pkcs1-conv): Use IF_HOGWEED, not @RSA_TOOLS@,
	for configuration. Link with -lhogweed.

	* testsuite/testutils.h: Use WITH_HOGWEED, not WITH_PUBLIC_KEY.
	* testsuite/testutils.c: Likewise.

	* testsuite/Makefile.in (TS_NETTLE_SOURCES, TS_HOGWEED_SOURCES):
	Separate test cases using nettle and those also using hogweed.
Niels Möller's avatar
Niels Möller committed
1758

1759
1760
1761
1762
2007-04-05  Niels Mller  <nisse@lysator.liu.se>

	* Moved in CVS tree. Also renamed directory sparc to sparc32.

1763
1764
2007-02-24  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1765
	* Makefile.in (clean-here): Remove .lib directory.
1766
1767
	(distclean-here): Remove machine.m4.

1768
1769
1770
1771
1772
1773
1774
2006-12-05  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: AC_PREREQ 2.61, for AC_PROG_MKDIR_P.

	* config.make.in (datarootdir): New directory variable (for
	autoconf-2.61).

Niels Möller's avatar
Niels Möller committed
1775
1776
2006-11-28  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1777
1778
	* configure.ac: Bumped version to 1.16.

Niels Möller's avatar
Niels Möller committed
1779
1780
	* Released nettle-1.15.

Niels Möller's avatar
Niels Möller committed
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
2006-11-27  Niels Mller  <nisse@lysator.liu.se>

	* NEWS: New entry for nettle-1.15.

	* configure.ac (SHLIBMINOR): Bumped version. Library name is now
	libnettle.so.2.6.

	* sha256.c: Changed copyright notice to use the LGPL.

	* Makefile.in (DISTFILES): Added COPYING.LIB.

	* COPYING.LIB: New file (previously only the plain GPL was
	included in the distribution).

	* nettle.texinfo: Updated vor nettle-1.15.

	* testsuite/rsa-test.c (test_main): Use test_rsa_sha256.
	* testsuite/testutils.c (test_rsa_sha256): New function.

	* testsuite/Makefile.in (DISTFILES): Replaces rfc1750.txt by
	gold-bug.txt.

	* rsa.h (rsa_sha256_sign, rsa_sha256_verify)
Niels Möller's avatar
Niels Möller committed
1804
	(rsa_sha256_sign_digest, rsa_sha256_verify_digest): New declarations.
Niels Möller's avatar
Niels Möller committed
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
	(RSA_MINIMUM_N_OCTETS, RSA_MINIMUM_N_BITS): Increased to
	62 octets and  489 bits, respectively, for supporting sha256.

	* pkcs1.h (pkcs1_rsa_sha256_encode)
	(pkcs1_rsa_sha256_encode_digest): New declarations and name
	mangling symbols.

	* Makefile.in (nettle_SOURCES): Added pkcs1-rsa-sha256.c,
	rsa-sha256-sign.c, rsa-sha256-verify.c.

	* pkcs1-rsa-sha256.c, rsa-sha256-sign.c, rsa-sha256-verify.c: New
	files.

	* COPYING, INSTALL, install-sh, texinfo.tex: Updated files, from
	automake-1.10.

1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
2006-11-27  Niels Mller  <niels@s3.kth.se>

	* tools/Makefile.in (install): Use MKDIR_P to create installation
	directory. Install only one file at a time.

	* Makefile.in (MKDIR_P): Use MKDIR_P for creating installation
	directories.

	* configure.ac: Use AC_PROG_MKDIR_P.

Niels Möller's avatar
Niels Möller committed
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
2006-11-24  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/yarrow-test.c (test_main): Use gold-bug.txt as input
	file, instead of rfc1750.txt.

	* testsuite/gold-bug.txt: New test input file for yarrow-test.
	The copyright on this short story by Edgar Allan Poe has expired.

	* testsuite/rfc1750.txt: Deleted file. Debian considers RFC:s
	non-free, and it was expired anyway. Replaced by gold-bug.txt.

Niels Möller's avatar
Niels Möller committed
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
2006-11-24  Niels Mller  <niels@s3.kth.se>

	* Almost all header files: Added C++ guards.

	* configure.ac: Test if the system has any C++ compiler.

	* config.make.in (CXX, CXXFLAGS, COMPILE_CXX, LINK_CXX): New variables.

	* testsuite/Makefile.in: New variables TS_C and TS_CXX. Setup for
	compiling the C++ file cxx-test.cxx.

	* testsuite/cxx-test.cxx: New testcase, trying to use nettle from
	a C++ program.

Niels Möller's avatar
Niels Möller committed
1856
1857
1858
1859
1860
1861
1862
1863
1864
2006-08-28  Niels Mller  <niels@s3.kth.se>

	* index.html: Added section on language bindings.

2006-06-10  Niels Mller  <niels@s3.kth.se>

	* configure.ac: Darwin shared library support, from Grant
	Robinsson.

Niels Möller's avatar
Niels Möller committed
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
2006-05-18  Niels Mller  <nisse@lysator.liu.se>

	* src/nettle/x86/aes.asm: Deleted unused file.

	* aes-decrypt.c (_aes_decrypt_table): Deleted the indexing array,
	previously commented out.
	* aes-encrypt-table.c (_aes_encrypt_table): Likewise.

	* Makefile.in (.texinfo.info, .dvi.ps): Use more quotes with
	basename.
	(install-here, install-shared, install-info, install-headers): Use
	plain mkdir, not $(INSTALL) -d.

1878
2006-05-16  Niels Mller  <niels@s3.kth.se>
1879
	Merged from the lsh experimental branch.
Niels Möller's avatar
Niels Möller committed
1880

1881
1882
2006-04-26  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1883
1884
	* examples/rsa-decrypt.c: Don't include "getopt.h", since it's not used.
	* examples/nettle-benchmark.c: Include "getopt.h".
1885

Niels Möller's avatar
Niels Möller committed
1886
1887
1888
	* examples/Makefile.in (GETOPT_OBJS): New variable.
	(rsa-keygen, rsa-encrypt, nettle-benchmark): Depend on and link
	with $(GETOPT_OBJS).
1889

Niels Möller's avatar
Niels Möller committed
1890
1891
1892
1893
1894
	* x86/aes-decrypt-internal.asm: Use ALIGN.
	* x86/aes-encrypt-internal.asm: Likewise.
	* x86/arcfour-crypt.asm: Likewise.
	* x86/md5-compress.asm: Likewise.
	* x86/sha1-compress.asm: Likewise.
1895

Niels Möller's avatar
Niels Möller committed
1896
1897
1898
1899
1900
	* config.m4.in (ASM_ALIGN_LOG): Substitute.
	* configure.ac (ASM_ALIGN_LOG): Check if .align directive is
	logarithmic.
	* asm.m4 (ALIGN): New macro. Takes a logarithmic argument, and
	expands to a .align directive.
1901
1902
1903

2006-04-21  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1904
1905
1906
	* nettle.texinfo (Public-key algorithms): Say that the public key
	operations are undocumented, not unsupported. Reported by Jeronimo
	Pellegrini.
1907
1908
1909

2006-04-08  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1910
1911
	* tools/pkcs1-conv.c (read_pem): Fixed c99-style declaration.
	Reported by Henrik Grubbstrm.
1912
1913
1914

2006-01-31  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1915
1916
	* examples/rsa-verify.c: Fixed typo in usage message.

1917
1918
2005-12-05  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1919
	* configure.ac: Bumped version to 1.15,
1920

Niels Möller's avatar
Niels Möller committed
1921
	* Released nettle-1.14.
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971

	* NEWS: Updated for 1.14.

	* configure.ac (SHLIBMINOR): Increased minor number. Library
	version is now libnettle.so.2.5, soname still libnettle.so.2.

2005-11-28  Niels Mller  <nisse@lysator.liu.se>

	* config.make.in (INSTALL): Don't substitute INSTALL, INSTALL_DATA
	and friends here, to get a correct a relative filename for
	install-sh when used in tools/Makefile.

	* tools/Makefile.in (INSTALL): Substitute INSTALL, INSTALL_DATA
	and friends here.
	* Makefile.in (INSTALL): Likewise.

2005-11-27  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in (.texinfo.pdf): New rule. Avoid dependency on
	intermediate .dvi and .ps files.

	* testsuite/Makefile.in (clean): Delete sha1-huge-test.

	* Makefile.in (install-info, install-headers): Don't use $< and
	$?; Solaris make doesn't support them in explicit rules.

2005-11-26  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/Makefile.in: Include .test-rules.make, which contains
	the rules for all the test executables.
	(test-rules): New rule, to update this file.
	(DISTFILES): Added $(EXTRA_SOURCES).

	* testsuite/.test-rules.make: Automatically generated file for
	building the test programs.

2005-11-25  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Disable assembler when compiling with rntcl.

	* tools/Makefile.in (pkcs1_conv_SOURCES): New variable.
	(pkcs1-conv): Link with getopt.o and getopt1.o.

	* Makefile.in (aesdata, desdata, shadata): Use explicit rules for
	executables.

	* testsuite/Makefile.in: Use %-rules for building the -test
	executables, in addition to the suffix rules. Hopefully, this
	should make all of GNU make, BSD make and Solaris make happy.
	Use $(EXEEXT) and $(OBJEXT) more consistently.
Niels Möller's avatar
Niels Möller committed
1972

1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988