ChangeLog 115 KB
Newer Older
Niels Möller's avatar
Niels Möller committed
1
2
2005-10-16  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
3
4
5
6
7
8
	* sparc/aes-encrypt-internal.asm: Explicitly include sparc/aes.m4.
	* sparc/aes-decrypt-internal.asm: Likewise.

	* sparc/aes.m4: New file. Moved aes-related macros here...
	* sparc/machine.m4: ... removed aes macros.

Niels Möller's avatar
Niels Möller committed
9
10
11
12
13
14
	* x86/aes-encrypt-internal.asm: Explicitly include x86/aes.m4.
	* x86/aes-decrypt-internal.asm: Likewise.

	* x86/aes.m4: New file. Moved aes-related macros here, from...
	* x86/machine.m4: ... removed aes macros.

Niels Möller's avatar
Niels Möller committed
15
16
17
18
19
20
21
	* sparc64/aes-encrypt-internal.asm: New file.
	* sparc64/aes-decrypt-internal.asm: New file.

	* sparc64/machine.m4: Include the same aes macros used for
	sparc32.
	(BIAS): Define magic stack bias constant.

Niels Möller's avatar
Niels Möller committed
22
23
24
25
	* sparc/aes-encrypt-internal.asm, sparc/aes-decrypt-internal.asm:
	Reduced frame size to 104 bytes, since we no longer need wtxt and
	tmp on the stack.

Niels Möller's avatar
Niels Möller committed
26
27
28
29
30
31
32
	* sparc/aes.asm: Deleted old aes implementation.

	* sparc/aes-decrypt-internal.asm: New file.

	* sparc/machine.m4: Don't use m4 eval, instead rely on the
	assembler's arithmetic.

Niels Möller's avatar
Niels Möller committed
33
34
35
36
37
38
39
40
41
42
43
44
	* sparc/machine.m4 (AES_FINAL_ROUND): Better scheduling, by
	interleaving independent operations.

	* sparc/machine.m4 (TMP3): A third temporary register.
	(AES_FINAL_ROUND): Prepared for scheduling.

	* sparc/machine.m4 (AES_ROUND): Deleted unused argument T. Updated
	all calls in aes-encrypt-internal.asm.

	* sparc/machine.m4 (AES_ROUND): New loop invariants T0-T3, to
	avoid the additions of the AES_TABLEx constants in the inner loop.

Niels Möller's avatar
Niels Möller committed
45
46
47
48
49
50
51
52
	* sparc/machine.m4 (AES_ROUND): Better scheduling, by
	interleaving independent operations.

	* sparc/machine.m4 (AES_ROUND): Alternate between using TMP1 and
	TMP2, to prepare for scheduling.

	* sparc/aes-encrypt-internal.asm: Renamed Ti -> Xi.

Niels Möller's avatar
Niels Möller committed
53
54
55
56
57
58
	* sparc/aes-encrypt-internal.asm: Fixed bugs. Now passes the
	testsuite.

	* sparc/machine.m4 (AES_ROUND, AES_FINAL_ROUND): Bugfixes. Put
	NOPs in the load dely slots.

Niels Möller's avatar
Niels Möller committed
59
60
61
62
63
64
65
	* sparc/aes-encrypt-internal.asm: Implemented. Not yet working,
	and not optimized.

	* sparc/machine.m4: Use TMP1 and TMP2, so we don't need to pass
	them as arguments.
	(AES_FINAL_ROUND): New macro.

Niels Möller's avatar
Niels Möller committed
66
67
2005-10-15  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
68
69
70
	* configure.ac (OBJDUMP): Substitute the program false if objdump
	is not found.

Niels Möller's avatar
Niels Möller committed
71
72
73
74
75
76
77
78
79
	* asm.m4 (PROLOGUE): Use TYPE_FUNCTION.

	* config.m4.in: Substitute ASM_TYPE_FUNCTION as TYPE_FUNCTION.

	* configure.ac (ASM_ELF_STYLE): Check for %function and #function,
	but not for @function.
	(ASM_TYPE_FUNCTION): New substituted variable.

	* configure.ac (ASM_ELF_STYLE): Fixed .type foo,@function statement
Niels Möller's avatar
Niels Möller committed
80
	used when checking for pseudo operations.
Niels Möller's avatar
Niels Möller committed
81

Niels Möller's avatar
Niels Möller committed
82
83
84
85
86
	* sparc/machine.m4 (AES_LOAD, AES_ROUND): Started writing new AES
	macros.

	* sparc/aes-encrypt-internal.asm: New file.

Niels Möller's avatar
Niels Möller committed
87
88
2005-10-14  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
89
90
91
92
93
94
95
96
97
98
99
100
101
102
	* x86/aes-decrypt.asm, x86/aes-encrypt.asm: Deleted files.

	* x86/aes-decrypt-internal.asm: New file.

	* x86/machine.m4: Changed AES macros, to handle a table register.
	Also take more of the used registers as argument.

	* x86/aes-encrypt-internal.asm: Rewritten to match new interface,
	with the table pointer as an argument. Unlike the old code, this
	should really be position independent.

	* configure.ac: When looking for assembler files, link in
	aes-encrypt-internal.asm and aes-decrypt-internal.asm. Don't look
	for aes.asm, aes-encrypt.asm and aes-decrypt.asm.
Niels Möller's avatar
Niels Möller committed
103

Niels Möller's avatar
Niels Möller committed
104
105
106
	* configure.ac (OBJDUMP): Use AC_CHECK_TOOL to check for objdump.
	(ASM_MARK_NOEXEC_STACK): Use $OBJDUMP when examining the object file.

Niels Möller's avatar
Niels Möller committed
107
108
109
110
111
112
113
114
115
116
117
118
119
120
	* Makefile.in (nettle_SOURCES): Removed aes.c,
	aes-decrypt-table.c. Added aes-decrypt-internal.c and aes-encrypt-internal.c.

	* aes.c, aes-decrypt-table.c: Deleted files.

	* aes-decrypt.c (_aes_decrypt_table): Moved table here, and made
	static.

	* aes-internal.h (_aes_decrypt_table): Don't declare, it's no
	longer globally visible.

	* aes-decrypt-internal.c (_nettle_aes_decrypt): New AES decryption
	function, analogous to _nettle_aes_encrypt.

Niels Möller's avatar
Niels Möller committed
121
122
123
124
125
2005-10-14  Niels Möller  <niels@s3.kth.se>

	* aes-internal.h (AES_ROUND, AES_FINAL_ROUND): New macros.

	* aes-encrypt-internal.c (_nettle_aes_encrypt): New AES encryption
Niels Möller's avatar
Niels Möller committed
126
	function, avoiding the table-based indexing.
Niels Möller's avatar
Niels Möller committed
127
128
129
130

	* sha1-compress.c: Added debugging code.
	* md5-compress.c: Likewise.

Niels Möller's avatar
Niels Möller committed
131
132
2005-10-13  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
133
134
135
136
137
138
139
140
	* config.m4.in (ASM_MARK_NOEXEC_STACK): Use a diversion, to
	substitute the value of ASM_MARK_NOEXEC_STACK at the end of each
	assembler file.

	* configure.ac (ASM_MARK_NOEXEC_STACK): Check if the C compiler
	generates a .note.GNU-stack section. If so, we should do the same
	in our assembler files.

Niels Möller's avatar
Niels Möller committed
141
142
143
144
145
146
147
148
149
150
151
152
153
154
	* sparc64/aes.asm: New file. Copy of sparc/aes.asm, with minor
	changes to the stack frame layout. Patch contributed by Henrik
	Grubbström. Not yet tested.

	* x86/md5-compress.asm: Skip copying of input to the stack, and
	don't allocate space for it.
	(F1): Fixed bug.

	* testsuite/md5-test.c: Document intermediate values for first
	test case.

	* configure.ac (asm_path): Check for sparc64, and use sparc64
	subdirectory. Link in md5-compress.asm, if it exists.

Niels Möller's avatar
Niels Möller committed
155
156
157
158
2005-10-13  Niels Möller  <nisse@lysator.liu.se>

	* x86/md5-compress.asm (REF): Fixed calculation of offset.

Niels Möller's avatar
Niels Möller committed
159
160
161
162
163
164
165
166
2005-10-12  Niels Möller  <nisse@lysator.liu.se>

	* x86/machine.m4 (OFFSET): Moved macro, used to be in...
	* x86/sha1-compress.asm (OFFSET): ... removed macro.

	* x86/md5-compress.asm: New file, with first attempt at md5
	assembler. Not yet working.

Niels Möller's avatar
Niels Möller committed
167
168
169
170
171
172
173
174
175
2005-10-11  Niels Möller  <nisse@lysator.liu.se>

	* Makefile.in (nettle_SOURCES): Added md5-compress.c.

	* md5.c: Reorganized to use _nettle_md5_compress, in analogy with
	sha1.c.

	* md5-compress.c (_nettle_md5_compress): New file and new function.

Niels Möller's avatar
Niels Möller committed
176
177
178
179
180
181
182
183
184
185
186
187
188
2005-10-10  Niels Möller  <niels@s3.kth.se>

	* testsuite/Makefile.in (EXTRA_SOURCES, EXTRA_TARGETS): New
	variables, for test cases that are not run by default.

	* testsuite/sha1-huge-test.c (test_main): New test case, with a
	very large sha1 input.

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

	* sha1.c (sha1_block): Deleted function; inlined where used.
	(SHA1_INCR): New macro for incrementing the block count.

189
190
2005-10-06  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
191
192
193
194
	* configure.ac: Bumped version to 1.14.

	* Released nettle-1.13.

Niels Möller's avatar
Niels Möller committed
195
196
	* configure.ac: Check for openssl/aes.h.

197
198
199
200
	* Makefile.in (distdir): Use a loop to pick up the contents of
	$(DISTFILES) from source and build directories. For some reason,
	$? failed to find stamp-h.in in the source directory.

Niels Möller's avatar
Niels Möller committed
201
202
2005-10-05  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
	* x86/aes-decrypt.asm: Use C_NAME(_nettle_aes_decrypt_table) when
	using the AES_SUBST_BYTE macro. Use PROLOGUE and EPILOGUE.
	* x86/sha1-compress.asm: Use PROLOGUE and EPILOGUE.
	* x86/arcfour-crypt.asm: Likewise.
	* x86/aes-encrypt.asm: Likewise.

	* config.m4.in (ELF_STYLE): Substitute configure's ASM_ELF_STYLE.

	* asm.m4 (PROLOGUE, EPILOGUE): New macros, checking the value of
	ELF_STYLE. So far, used and tested only for the x86 assembler
	files, and needed to make the assembler happy both with ELF
	(linux, solaris) and COFF (windows).

	* configure.ac (NM): Use AC_CHECK_TOOL to check for nm.
	(ASM_SYMBOL_PREFIX): Use $NM when examining the object file.
	(ASM_ELF_STYLE): New variable. Set to 'yes' if assembling a file
	with ELF-style .type and .size pseudo ops works.

Niels Möller's avatar
Niels Möller committed
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
	* Makefile.in (TARGETS, DISTFILES): Added nettle.pdf.
	(.texinfo.dvi, .dvi.ps, .ps.pdf): New targets, to build nettle.pdf.
	(DOCTARGETS): New variable with targets that shouldn't be deleted
	by make clean.
	(maintainer-clean-here): New target. Deletes generated
	documentation files.

	* nettle.texinfo: Define AUTHOR with accents, when running in TeX
	mode, which doesn't handle latin-1 properly. Set UPDATED-FOR to
	1.13. Updated copyright years, and introduced a COPYRIGHT-YEARS
	symbol. Updated copyright section, to mention assembler
	implementations.
	(Cipher modes): Transformed the Cipher Block Chaining to a section
	Cipher modes, describing both CBC and the new CTR mode.

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

	* x86/aes.asm: Deleted contents. This file is needed just to
	override aes.c, which isn't needed for the x86 implementation.

	* configure.ac (SHLIBMINOR): Increased minor number. Library
	version is now libnettle.so.2.4, soname still libnettle.so.2.

	* examples/nettle-benchmark.c (main): Reordered hash benchmarks.

Niels Möller's avatar
Niels Möller committed
246
247
248
249
	* x86/sha1-compress.asm (EXPAND): Use % 16 instead of & 15 to
	compute offsets mod 16, since m4 on FreeBSD 49.RELEASE and NetBSD
	doesn't implement & correctly in eval.

Niels Möller's avatar
Niels Möller committed
250
251
252
253
254
255
256
2005-10-03  Niels Möller  <nisse@lysator.liu.se>

	* x86/sha1-compress.asm (OFFSET): New macro.
	(F3): Eliminated a movl.
	(ROUND): New argument, for k. When using F3, it's TMP3, on the
	stack, otherwise, it is kept in TMP2, a register.

Niels Möller's avatar
Niels Möller committed
257
258
259
260
261
262
263
2005-10-03  Niels Möller  <niels@s3.kth.se>

	* examples/nettle-openssl.c: Use correct block sizes for openssl
	ciphers.

	* examples/nettle-benchmark.c: Also display cycles per block.

Niels Möller's avatar
Niels Möller committed
264
265
2005-10-02  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
266
267
268
	* sha1-compress.c (_nettle_sha1_compress): Updated to new
	interface. Now responsible for byte conversion.

Niels Möller's avatar
Niels Möller committed
269
270
271
272
273
274
275
276
277
278
279
280
281
282
	* x86/sha1-compress.asm (_nettle_sha1_compress): Do byte order
	conversion, and store the input data on the stack. This leaves one
	more register free for other uses.

	* examples/nettle-benchmark.c: Now display cycles/byte, if the -f
	option is used to say what the clock frequency is.

	* sha1.c (sha1_block): Don't convert data from uint8_t to
	uint32_t, that's now the responsibility of _nettle_sha1_compress.

	* sha.h (_nettle_sha1_compress): Changed interface. Second
	argument is now a pointer to the input data in unaligned,
	big-endian form.

Niels Möller's avatar
Niels Möller committed
283
284
2005-09-28  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
285
286
287
288
289
290
291
292
293
294
295
296
	* sha1.c (sha1_final): Call sha1_block, don't call the compression
	function _nettle_sha1_compress directly.

	* nettle-internal.h (nettle_openssl_md5)
	(nettle_openssl_sha1): Declare.

	* examples/nettle-benchmark.c (main): Benchmark openssl md5 and
	sha1.

	* examples/nettle-openssl.c (nettle_openssl_md5)
	(nettle_openssl_sha1): Added glue for openssl hash functions.

Niels Möller's avatar
Niels Möller committed
297
298
299
300
301
302
303
304
305
	* nettle-internal.h (nettle_openssl_aes128, nettle_openssl_aes192)
	(nettle_openssl_aes256, nettle_openssl_arcfour128): Declare.

	* examples/nettle-benchmark.c: Check WITH_OPENSSL, not
	HAVE_LIBCRYPTO. Benchmark openssl's aes and arcfour code.

	* examples/nettle-openssl.c: Updated openssl des glue to use the
	new openssl DES interface. Added glue for arcfour and aes.

Niels Möller's avatar
Niels Möller committed
306
307
308
309
310
2005-09-27  Niels Möller  <nisse@lysator.liu.se>

	* nettle.texinfo (RSA): Improved text about the RSA patent.
	Use @documentencoding ISO-8859-1.

Niels Möller's avatar
Niels Möller committed
311
312
313
314
315
2005-09-07  Niels Möller  <niels@s3.kth.se>

	* tools/sexp-conv.c (parse_options): New option --raw-hash, for
	compatibility with lsh-1.x. Equivalent to --hash.

Niels Möller's avatar
Niels Möller committed
316
317
318
319
320
2005-09-06  Niels Möller  <niels@s3.kth.se>

	* tools/sexp-conv.c (main): With --hash, output a newline after
	each hash.

Niels Möller's avatar
Niels Möller committed
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
2005-07-02  Niels Möller  <nisse@lysator.liu.se>

	* testsuite/Makefile.in (TS_SOURCES): Added ctr-test.c.

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

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

	* testsuite/cbc-test.c (test_main): Use static const for msg.

	* Makefile.in (nettle_SOURCES): Added ctr.c.
	(HEADERS): Added ctr.h.
	(HEADERS): Added nettle-types.h.
	(INSTALL_HEADERS): Install nettle-stdint.h.
	(distclean-here): Delete nettle-stdint.h, not nettle-types.h.

	* ctr.c (ctr_crypt): New file, new function.

	* memxor.c (memxor3): New function, suggested by Adam Langley.

	* nettle-internal.h (NETTLE_MAX_CIPHER_BLOCK_SIZE): New constant.

	* nettle.texinfo (Cipher functions): Fixed typo in prototype for
Niels Möller's avatar
Niels Möller committed
344
	arctwo_encrypt (noticed by Adam Langley).
Niels Möller's avatar
Niels Möller committed
345
346
347
348
349
350
351
352
353
354
355
356

	* nettle-meta.h: No longer needs to include cbc.h.

	* cbc.h (nettle_crypt_func): Moved typedef to nettle-types.h.
	(CBC_ENCRYPT, CBC_DECRYPT): Deleted older #if:ed out versions.

	* configure.ac (AX_CREATE_STDINT_H): Use the file name
	nettle-stdint.h, not nettle-types.h.

	* nettle-types.h: New file. Automatically generated declarations
	are now in nettle-stdint.h.

357
358
359
2005-03-17  Niels Möller  <niels@s3.kth.se>

	* config.guess: Support Solaris on x86_64. Fix by Henrik
Niels Möller's avatar
Niels Möller committed
360
	Grubbström.
361

362
363
364
365
2005-01-03  Niels Möller  <niels@s3.kth.se>

	* examples/io.h: Include RSA declarations only when public key
	algorithms are enabled. Problem reported by Meilof Veeningen
Niels Möller's avatar
Niels Möller committed
366
	<meilof@gmail.com>.
367

368
369
370
371
372
2004-12-07  Niels Möller  <nisse@lysator.liu.se>

	* Makefile.in: Install directories, using $(INSTALL) -d, only if
	they don't exist already.

373
374
375
376
377
378
2004-12-05  Niels Möller  <nisse@lysator.liu.se>

	* config.make.in (.PRECIOUS): Reverted earlier change. We need
	.PRECIOUS to stop GNU make from deleting object files for the test
	programs.

Niels Möller's avatar
Niels Möller committed
379
380
2004-12-02  Niels Möller  <nisse@lysator.liu.se>

381
382
383
384
385
	* Makefile.in (.SUFFIXES): Moved from Makefile.in to...
	* config.make.in (.SUFFIXES): ... here.	This helps compilation
	with BSD make.
	* testsuite/Makefile.in (.SUFFIXES): Deleted target.

386
387
	* config.make.in (.c): Disable default rule for BSD-make.

Niels Möller's avatar
Niels Möller committed
388
	* Makefile.in (all check install uninstall)
Niels Möller's avatar
Niels Möller committed
389
390
391
	(clean distclean mostlyclean maintainer-clean): Don't use the -C
	flag when invoking make, for compatibility with Solaris make.

392
393
394
395
396
397
2004-12-02  Niels Möller  <niels@s3.kth.se>

	* Makefile.in (aesdata, desdata): Commented out the explicit
	targets.
	(shadata): Avoid using $< in non-pattern rule.

Niels Möller's avatar
Niels Möller committed
398
399
400
401
2004-12-01  Niels Möller  <nisse@lysator.liu.se>

	* config.make.in: Added a default target.

Niels Möller's avatar
Niels Möller committed
402
403
404
405
406
407
2004-11-29  Niels Möller  <nisse@lysator.liu.se>

	* testsuite/Makefile.in: Use .$(OBJEXT). Explicitly set .SUFFIXES.

	* Makefile.in: Use .$(OBJEXT).

408
409
2004-11-28  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
410
411
412
	* tools/Makefile.in (nettle-lfib-stream): Avoid using $< in
	non-suffix rule.

413
414
415
416
417
418
419
	* Makefile.in (distdir): Handle absolute $distdir.
	Avoid using the GNU extension $^.

	* examples/Makefile.in: Avoid using the GNU extension $^.
	* tools/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

420
421
422
2004-11-24  Niels Möller  <niels@s3.kth.se>

	* configure.ac: Fixed typo, preventing the creation of dependency
Niels Möller's avatar
Niels Möller committed
423
	files.
424

425
426
427
428
429
430
431
432
433
434
2004-11-23  Niels Möller  <nisse@lysator.liu.se>

	* Makefile.in: Use DEP_INCLUDE.
	* tools/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* examples/Makefile.in: Likewise.

	* configure.ac (dummy-dep-files): Generate only of dependency
	tracking is enabled.

435
436
2004-11-18  Niels Möller  <nisse@lysator.liu.se>

437
438
439
440
441
	* Makefile.in (clean-here): The clean target should not delete the
	dependency files. Moved to the distclean target.
	* examples/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* tools/Makefile.in: Likewise.
Niels Möller's avatar
Niels Möller committed
442

443
	* configure.ac (ASM_SYMBOL_PREFIX): Fixed test.
444
	(dummy-dep-files): Added quotes to sed command.
445

Niels Möller's avatar
Niels Möller committed
446
447
2004-11-17  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
448
449
	* testsuite/symbols-test: Try plain nm if nm -g doesn't work.

Niels Möller's avatar
Niels Möller committed
450
451
452
453
454
455
456
457
458
459
460
461
	* x86/sha1-compress.asm: Use C_NAME for global symbols.
	* x86/aes-encrypt.asm: Likewise.
	* x86/aes-decrypt.asm: Likewise.
	* x86/arcfour-crypt.asm: Likewise.

	* Makefile.in (config.m4): New rule.

	* config.m4.in (C_NAME): New macro.

	* configure.ac (ASM_SYMBOL_PREFIX): Check if global symbols have a
	leading underscore.

462
463
464
465
466
2004-11-16  Niels Möller  <nisse@lysator.liu.se>

	* Deleted getopt.c, getopt.h and getopt1.c from the CVS tree. Link
	them from shared copies in lsh/misc instead.

467
468
2004-11-14  Niels Möller  <nisse@lysator.liu.se>

469
470
471
	* Makefile.in (DEP_FILES): Try include with only one macro
	argument to be expanted.

472
473
474
	* configure.ac (dummy-dep-files): Create dummy dependency files,
	so that they can be included by the makefiles.

Niels Möller's avatar
Niels Möller committed
475
476
2004-11-13  Niels Möller  <nisse@lysator.liu.se>

477
478
	* Makefile.in: Don't use -include, as it's GNU make specific.
	* examples/Makefile.in, tools/Makefile.in, testsuite/Makefile.in:
Niels Möller's avatar
Niels Möller committed
479
	Likewise.
480

Niels Möller's avatar
Niels Möller committed
481
482
483
484
485
486
	* examples/nettle-openssl.c: Check WITH_OPENSSL, not HAVE_LIBCRYPTO.

	* configure.ac: Check for individual openssl headers blowfish.h,
	cast.h, des.h. Renamed symbol HAVE_LIBCRYPTO to WITH_OPENSSL. New
	configure option --disable-openssl.

Niels Möller's avatar
Niels Möller committed
487
488
2004-11-04  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
489
490
	* configure.ac: Bumped version to 1.13.

Niels Möller's avatar
Niels Möller committed
491
492
	* Released nettle-1.12.

493
494
495
496
2004-11-04  Niels Möller  <niels@s3.kth.se>

	* nettle.texinfo (UPDATED-FOR): Bumped to 1.12.

497
498
499
500
501
502
503
2004-11-02  Niels Möller  <nisse@lysator.liu.se>

	* nettle.texinfo (Cipher functions): Updated AES documentation,
	for aes_set_encrypt_key and aes_set_decrypt_key.
	(UPDATED-FOR): Set to 1.11. I think the manual should be updated
	with all user-visible changes.

504
505
506
	* aclocal.m4 (LSH_DEPENDENCY_TRACKING): Need extra quoting in case
	pattern. (This file really lives in the lsh tree, as
	lsh/acinclude.m4. For a complete ChangeLog, see lsh/Changelog).
Niels Möller's avatar
Niels Möller committed
507

Niels Möller's avatar
Niels Möller committed
508
509
2004-10-26  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
510
511
	* configure.ac: Bumped version to 1.12.

512
513
514
515
	* Released nettle-1.11.

	* Makefile.in (clean-here): Delete *.s files.
	(PRE_CPPFLAGS): Use this variable, not INCLUDES. Removed
Niels Möller's avatar
Niels Möller committed
516
	-I$(srcdir).
517

Niels Möller's avatar
Niels Möller committed
518
519
520
521
522
523
524
	* x86/arcfour-crypt.asm: Use movzbl when extending %cl to 32 bits.

2004-10-24  Niels Möller  <nisse@lysator.liu.se>

	* x86/arcfour-crypt.asm: Reverted the latest two changes; update
	bost src and dst pointers in the loop, and use plain addb when
	updating j. These two previous changes slowed the code down on AMD
Niels Möller's avatar
Niels Möller committed
525
	Duron.
Niels Möller's avatar
Niels Möller committed
526

Niels Möller's avatar
Niels Möller committed
527
528
2004-10-21  Niels Möller  <nisse@lysator.liu.se>

529
530
531
532
533
	* Makefile.in (install-shared): Use $(INSTALL_PROGRAM).

	* configure.ac (SHLIBMINOR): Updated, shared library version is
	now libnettle.so.2.3, soname still libnettle.so.2.

Niels Möller's avatar
Niels Möller committed
534
535
	* Makefile.in (DISTFILES): Added asm.m4.

536
537
538
2004-10-21  Niels Möller  <niels@s3.kth.se>

	* examples/Makefile.in: Deleted all configure-related rules,
539
540
	except the one rebuilding this Makefile. One should run make at
	top level if other configure related files change.
541
542
543
544
545
546
547
548
549
550
	* tools/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

	* configure.ac: Replaced AC_OUTPUT(list...) with an AC_OUTPUT
	without arguments, and AC_CONFIG_FILES listing the files.

	* Makefile.in: Changed the assembler rules as suffix rules.
	Rewrote the configure-related rules, mostly based on the example
	in the autoconf manual.

551
552
2004-10-20  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
553
554
555
	* examples/nettle-openssl.c (NCOMPAT): Disable openssl backwards
	compatibility.

556
557
558
559
560
561
562
563
	* config.make.in: Insert $(PRE_CPPFLAGS) and $(PRE_LDFLAGS) before
	$(CPPFLAGS) and $(LDFLAGS). This mechanism replaces $(INCLUDES).

	* examples/Makefile.in (PRE_CPPFLAGS, PRE_LDFLAGS): Use these
	flags to get -I.. and -L.. early on the command line.
	* testsuite/Makefile.in: Likewise
	* tools/Makefile.in: Likewise.

Niels Möller's avatar
Niels Möller committed
564
565
566
567
568
569
570
571
572
573
574
575
576
2004-10-20  Niels Möller  <niels@s3.kth.se>

	* Makefile.in: In the assembler rules, there's no need to look in
	$(srcdir) for the input file.

	* x86/arcfour-crypt.asm: Reduced inner loop by one instruction, by
	precomputing the offset between src and dst.

	* tools/Makefile.in (.c.$(OBJEXT)): Removed redundant -I.. flag.

	* x86/arcfour-crypt.asm (nettle_arcfour_crypt): Replaced addb ->
	addl + andl $0xff, improving speed on PPro by another 15%.

Niels Möller's avatar
Niels Möller committed
577
578
579
580
581
582
583
2004-10-20  Niels Möller  <nisse@lysator.liu.se>

	* tools/Makefile.in (install): Support DESTDIR.
	(uninstall): New target.

	* testsuite/Makefile.in (uninstall): New dummy target.

Niels Möller's avatar
Niels Möller committed
584
	* config.sub: Copied from automake-1.8.5.
Niels Möller's avatar
Niels Möller committed
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613

	* examples/Makefile.in (SOURCES): Added rsa-sign.c and rsa-verify.c.
	(DISTFILES): Added getopt.h.
	(install uninstall): New dummy targets.

	* config.make.in (.PHONY): Added more targets.

	* Makefile.in (.texinfo.info, .texinfo.html): New targets. Added
	support for uninstall and DESTDIR. Various fixes to install and
	distcheck.

	* examples/Makefile.in (INCLUDES): Added -I flags.
	(distdir): Use $^ to refer to the files.
	(distclean): New target.
	* testsuite/Makefile.in: Likewise.
	* tools/Makefile.in: Likewise.

	* Makefile.in (INCLUDES): Need -I flags for VPATH build.
	(clean distclean mostlyclean maintainer-clean): Clean
	subdirectories first.
	(DISTFILES): Added a bunch of files.
	(des_headers): Added desCore rules.
	(install-here): Split off target install-headers, which uses $^ to
	refer to the files.
	(distdir): Use $^ to refer to the files.
	distcheck): Fixes.

	* config.make.in (COMPILE): Add $(INCLUDE) to the line.

Niels Möller's avatar
Niels Möller committed
614
615
616
617
618
2004-10-19  Niels Möller  <nisse@lysator.liu.se>

	Stop using automake. Replaced each Makefile.am with a hand-written
	Makefile.in.
	* configure.ac: New output variable CCPIC_MAYBE. New output file
Niels Möller's avatar
Niels Möller committed
619
	config.make. Replaced automake constructions.
Niels Möller's avatar
Niels Möller committed
620
621
622
623
624
625
626
627
628
	* .bootstrap: Don't run aclocal and automake.
	* config.make.in: New file, with shared Makefile variables and rules.

2004-10-18  Niels Möller  <nisse@lysator.liu.se>

	* x86/arcfour-crypt.asm (nettle_arcfour_crypt): Replace incb ->
	incl + andl, to improve speed on PPro and PII. Suggested by
	Fredrik Olsson.

629
630
631
632
633
634
2004-10-08  Niels Möller  <niels@s3.kth.se>

	* examples/rsa-encrypt-test: Avoid reading and executing a file at
	the same time.
	* examples/setup-env: Likewise.

Niels Möller's avatar
Niels Möller committed
635
636
637
638
639
2004-10-06  Niels Möller  <niels@s3.kth.se>

	* testsuite/symbols-test: Ignore __i686.get_pc_thunk.bx and
	similar symbols.

Niels Möller's avatar
Niels Möller committed
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
2004-10-05  Niels Möller  <nisse@lysator.liu.se>

	* twofish.c (q_table): Use a const pointer array.

	* sexp2dsa.c (dsa_keypair_from_sexp_alist): Use a const pointer
	array for the keywords.
	(dsa_signature_from_sexp): Likewise.
	* sexp2rsa.c (rsa_keypair_from_sexp_alist): Likewise.
	(rsa_keypair_from_sexp): Likewise.

	* sexp.c (sexp_iterator_check_types): Use an argument of type
	"const uint8_t * const *" for the types list.
	(sexp_iterator_assoc): Likewise, for the keys list.

	* list-obj-sizes.awk: Fixes to handle multiple .data and .rodata
	sections. Also fixed to handle the last file correctly.

657
658
659
2004-09-23  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac (SHLIBLINK, SHLIBLIBS): On cygwin, linking needs
Niels Möller's avatar
Niels Möller committed
660
	-Wl,--whole-archive $(OBJECTS) -Wl,--no-whole-archive $(LIBS).
661

Niels Möller's avatar
Niels Möller committed
662
663
2004-09-22  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
664
	* configure.ac: Setup SHLIBFORLINK and friends for cygwin.
Niels Möller's avatar
Niels Möller committed
665
666
667
668
669
670
671
672
673
674
675

	* list-obj-sizes.awk: Strip *_a-prefix from all file names.

	* Makefile.am (libnettle_a_SOURCES): List only .c files. Headers
	moved to noinst_HEADERS.
	(SHLIBOBJECTS): Substitute from libnettle_a_SOURCES, not
	am_libnettle_a_OBJECTS, since the latter includes
	libnettle_a-prefixes with some automake versions.
	(SHLIBSONAME): Check if this name is empty, which is the case on
	cygwin, before using it.

676
677
678
2004-08-31  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac: New command line option --disable-pic. Use
Niels Möller's avatar
Niels Möller committed
679
	LSH_CCPIC.
680
681
682
683

	* Makefile.am (libnettle_a_CFLAGS): Added $(CCPIC), to attempt to
	build also the static library as position independent code.

Niels Möller's avatar
Niels Möller committed
684
685
2004-08-24  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
686
	* des-compat.c (des_cbc_cksum): Pad input with NUL's, if it's not
Niels Möller's avatar
Niels Möller committed
687
688
	an integral number of blocks.

Niels Möller's avatar
Niels Möller committed
689
690
2004-08-24  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
691
692
693
	* testsuite/arctwo-test.c, arctwo.h, arctwo.c
	(arctwo_set_key_ekb): Fixed typo; it should be "ekb", not "ebk".

Niels Möller's avatar
Niels Möller committed
694
695
696
697
698
699
700
701
702
703
704
705
706
707
	Integrated arctwo patch from Simon Josefsson.
	* testsuite/Makefile.am (noinst_PROGRAMS): Added arctwo-test.

	* Makefile.am (libnettleinclude_HEADERS): Added arctwo.h.
	(libnettle_a_SOURCES): Added arctwo.c, arctwo.h and arctwo-meta.c.

	* nettle-meta.h (nettle_arctwo40, nettle_arctwo64)
	(nettle_arctwo64, nettle_arctwo_gutmann128): Declare ciphers.

	* arctwo-meta.c, arctwo.c, arctwo.h, testsuite/arctwo-test.c: New
	files.

	* macros.h (LE_READ_UINT16, LE_WRITE_UINT16): New macros.

Niels Möller's avatar
Niels Möller committed
708
709
710
711
712
2004-08-23  Niels Möller  <nisse@lysator.liu.se>

	* testsuite/md5-test.c (test_main): Added collision, found in 2004.
	(test_main): Added second collision.

Niels Möller's avatar
Niels Möller committed
713
714
715
716
717
718
719
720
721
722
723
2004-08-23  Niels Möller  <niels@s3.kth.se>

	* testsuite/md5-test.c (test_main): Added first half of a
	collision test case.

	* des-compat.c (des_cbc_cksum): Changed input argument to be of
	type const uint8_t * (was const des_cblock *).

	* des-compat.h (const_des_cblock): New bogus type. Disabled use of
	const, for compatibility with openssl.

Niels Möller's avatar
Niels Möller committed
724
725
726
727
2004-06-08  Niels Möller  <niels@s3.kth.se>

	* aesdata.c: Renamed log and ilog to gf2_log and gf2_exp.

Niels Möller's avatar
Niels Möller committed
728
729
730
731
732
733
734
2004-04-07  Niels Möller  <nisse@lysator.liu.se>

	* aes-set-encrypt-key.c (log, ilog): Deleted unused tables.

	* aes-set-decrypt-key.c (gf2_log, gf2_exp, mult): Renamed tables,
	were log and ilog.

735
736
737
738
2004-03-20  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac: Use AC_CONFIG_AUX_DIR([.]).

Niels Möller's avatar
Niels Möller committed
739
740
741
742
2004-03-18  Niels Möller  <niels@s3.kth.se>

	* examples/io.c (read_file): Display a message if fopen fails.

Niels Möller's avatar
Niels Möller committed
743
744
745
746
747
748
2004-03-05  Niels Möller  <nisse@lysator.liu.se>

	* Released nettle-1.10.

	* configure.ac (SHLIBMINOR): Shared library version is now 2.2.

Niels Möller's avatar
Niels Möller committed
749
750
751
752
2004-03-04  Niels Möller  <nisse@lysator.liu.se>

	* testsuite/symbols-test: Pass -g flag to nm.

Niels Möller's avatar
Niels Möller committed
753
754
755
756
2004-03-02  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac: Fixed EXEEXT workaround.

757
758
759
760
761
2004-03-02  Niels Möller  <niels@s3.kth.se>

	* configure.ac: Added workaround to get the correct $(EXEEXT)=''
	when compiling with rntcl.

762
763
2004-03-02  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
764
765
766
	* testsuite/Makefile.am (noinst_PROGRAMS): Put test program list
	here, to let automake add $(EXEEXT).

767
768
	* configure.ac (RSA_EXAMPLES): Append $(EXEEXT) to the filenames.

Niels Möller's avatar
Niels Möller committed
769
770
2004-03-01  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
771
772
773
774
775
776
777
	* examples/rsa-keygen.c, examples/rsa-encrypt.c,
	examples/rsa-decrypt.c: Include "getopt.h" instead of <unistd.h>.

	* examples/Makefile.am (rsa_encrypt_SOURCES, rsa_decrypt_SOURCES)
	(rsa_keygen_SOURCES): Added getopt.h, getopt.c and getopt1.c.

	* examples/getopt.h, examples/getopt.c, examples/getopt1.c: New
Niels Möller's avatar
Niels Möller committed
778
	files.
Niels Möller's avatar
Niels Möller committed
779

Niels Möller's avatar
Niels Möller committed
780
781
782
783
784
	* testsuite/des-compat-test.c: Don't include <unistd.h>.

	* testsuite/testutils.c (main): Don't use getopt. Then we don't
	need to include <unistd.h>.

Niels Möller's avatar
Niels Möller committed
785
786
787
788
789
790
791
792
2004-03-01  Niels Möller  <niels@s3.kth.se>

	* config.guess: Copied from automake-1.8.2. Hacked to recognize
	Windows_NT (and Windows_95 and Windows_98) running on "x86" and
	"686".

	* install-sh: Removed from CVS repository. Let automake supply it.

Niels Möller's avatar
Niels Möller committed
793
794
795
796
797
798
799
800
2004-02-26  Niels Möller  <nisse@lysator.liu.se>

	* nettle-meta.h (nettle_crypt_func): Typedef moved to cbc.h.
	Include cbc.h instead.

	* des-compat.c: Reverted const change, now all the des_key_sched
	arguments are not const. This is also what openssl's interface
	looks like.
Niels Möller's avatar
Niels Möller committed
801
	(cbc_crypt_func): Deleted typedef, use nettle_crypt_func instead.
Niels Möller's avatar
Niels Möller committed
802

Niels Möller's avatar
Niels Möller committed
803
	* cbc.h (nettle_crypt_func): Moved typedef here.
Niels Möller's avatar
Niels Möller committed
804
805
806
807
	* cbc.c (cbc_encrypt, cbc_decrypt_internal, cbc_decrypt): Use it
	for typing the f argument. Reverted the const change, for
	compatibility with nettle_crypt_func.

Niels Möller's avatar
Niels Möller committed
808
809
2004-02-25  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
810
811
812
813
814
815
816
817
818
819
820
821
822
	* testsuite/des-compat-test.c: Use des_cblock for typing more of
	the variables. Use const. Got rid of most of the explicit casts.
	Disabled the input/output alignment tests.

	* des.c (des_encrypt, des_decrypt): Use a const context pointer.
	* des3.c (des3_encrypt, des3_decrypt): Likewise.

	* cbc.c (cbc_encrypt, cbc_decrypt): Use a _const_ void *ctx argument.

	* des-compat.c: Use const for all unchanged arguments.
	(des_key_sched): Use a copy of the key if we need to fix the
	parity.

Niels Möller's avatar
Niels Möller committed
823
824
825
826
827
	* testsuite/des-compat-test.c (C_Block, Key_schedule): Deleted
	defines. Deleted some of the explicit casts.

	* des-compat.c (des_cbc_cksum): Dereference DST pointer.

Niels Möller's avatar
Niels Möller committed
828
829
830
831
2004-02-25  Niels Möller  <niels@s3.kth.se>

	* pgp.h: Include nettle-types.h.

Niels Möller's avatar
Niels Möller committed
832
833
834
835
836
2004-02-24  Niels Möller  <nisse@lysator.liu.se>

	* testsuite/symbols-test: Allow symbols starting with double
	underscores, like on darwin.

Niels Möller's avatar
Niels Möller committed
837
838
839
840
841
842
843
844
2004-02-17  Niels Möller  <niels@s3.kth.se>

	* Makefile.am: Protected %-rules used for building pure objects,
	and for assembler files, by automake conditionals. Needed for
	makes such as tru64's, which tries to understand %-patterns, but
	doesn't get it right.
	(SUFFIXES): Added .html.
	(.texinfo.html): Rewrote rule to use a traditional suffix target.
Niels Möller's avatar
Niels Möller committed
845

Niels Möller's avatar
Niels Möller committed
846
847
	* configure.ac (enable_assembler): Explicitly set
	enable_assembler=no, on architectures where we have no assembler
Niels Möller's avatar
Niels Möller committed
848
	files.
Niels Möller's avatar
Niels Möller committed
849
850
851
852
853
	(ENABLE_ASSEMBLER, ENABLE_SHARED): New automake conditionals.

	* testsuite/testutils.c (xalloc): xalloc(0) should work also on
	systems where malloc(0) returns NULL.

Niels Möller's avatar
Niels Möller committed
854
855
856
857
2004-02-16  Niels Möller  <niels@s3.kth.se>

	* Makefile.am (%.o: %.asm): Added comment about OSF1 make problem.

Niels Möller's avatar
Niels Möller committed
858
859
860
2004-02-15  Niels Möller  <nisse@lysator.liu.se>

	* testsuite/testutils.h: #include nettle-types.h instead of
Niels Möller's avatar
Niels Möller committed
861
	inttypes.h.
Niels Möller's avatar
Niels Möller committed
862

Niels Möller's avatar
Niels Möller committed
863
864
865
866
867
868
2004-02-12  Niels Möller  <nisse@lysator.liu.se>

	* examples/rsa-encrypt-test: Use -r option when invoking
	rsa-encrypt. Needed for the test to work on systems with no
	/dev/urandom.

869
870
871
872
873
2004-02-12  Niels Möller  <niels@s3.kth.se>

	* configure.ac (CPPFLAGS, LDFLAGS): No spaces after -I and -L, as
	some C compilers, in particular True64 cc, don't like that.

Niels Möller's avatar
Niels Möller committed
874
875
876
877
2004-02-08  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac: Bumped version number to 1.10.

878
879
2004-02-07  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
880
881
	* Released nettle-1.9.

882
883
	* configure.ac (SHLIBMINOR): Bumped, library version is now 2.1.

Niels Möller's avatar
Niels Möller committed
884
885
886
887
888
889
890
891
892
893
894
895
	* testsuite/sexp-format-test.c: Include bignum.h only if HAVE_LIBGMP.
	* testsuite/rsa-encrypt-test.c: Include rsa.h only if WITH_PUBLIC_KEY.
	* testsuite/pkcs1-test.c: Include pkcs1.h only if WITH_PUBLIC_KEY.

	* pgp-encode.c [!HAVE_LIBGMP]: Kludge around the pgp.h's
	dependency on gmp.h.
	(pgp_put_mpi): Condition on HAVE_LIBGMP.

	* pgp.h: Don't include bignum.h, to make it possible to compile
	the non-bignum parts of pgp-encode.c without bignum support. Needs
	to be fixed properly before the pgp interface is advertised.

Niels Möller's avatar
Niels Möller committed
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
	* tools/sexp-conv.c (xalloc): New function.
	(main): Use xalloc.

	* tools/output.c (sexp_put_digest): Use TMP_DECL instead of alloca.

	* testsuite/testutils.c (xalloc): New function. Made all other
	functions use xalloc instead of alloca.

	* examples/rsa-keygen.c (main): Use xalloc for allocation.
	* examples/rsa-encrypt.c (write_bignum): Likewise.
	* examples/rsa-decrypt.c (read_bignum): Likewise.
	* testsuite/yarrow-test.c (open_file): Likewise.
	* testsuite/rsa-encrypt-test.c (test_main): Likewise.
	* testsuite/bignum-test.c (test_bignum): Likewise.

	* examples/nettle-openssl.c: When calling des_key_sched and
	des_ecb_encrypt, cst arguments to (void *). Openssl's typedefs
	des_cblock and const_des_cblock are too broken.

	* examples/nettle-benchmark.c (xalloc): New function. Use instead
	of alloca, for better portability.

	* examples/io.c (xalloc): New function.

920
921
922
	* Makefile.am (nodist_libnettleinclude_HEADERS): nettle-types.h
	should not be distributed.

Niels Möller's avatar
Niels Möller committed
923
924
2004-02-06  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
925
926
	* x86/sha1-compress.asm: Rename round -> ROUND.

Niels Möller's avatar
Niels Möller committed
927
928
929
930
	* x86/sha1-compress.asm: Store the magic constants on stack.
	Accessing them via %esp should be a little faster than using large
	immediate operands.

Niels Möller's avatar
Niels Möller committed
931
932
933
934
935
936
937
938
	* Makefile.am (EXTRA_DIST, DISTCLEANFILES): Handle
	sha1-compress.asm.

	* configure.ac: Use assembler file sha1-compress.asm if available.

	* x86/sha1-compress.asm (EXPAND): Fixed the rotation part of the
	data expansion.

Niels Möller's avatar
Niels Möller committed
939
940
941
942
943
944
945
946
2004-02-06  Niels Möller  <nisse@lysator.liu.se>

	* x86/sha1-compress.asm: Assembler implementation of
	sha1_compress. (Not yet working).

	* Makefile.am (libnettle_a_SOURCES): Added sha1-compress.c.

	* sha1.c (sha1_transform): Function renamed to sha1_compress, and
Niels Möller's avatar
Niels Möller committed
947
	moved to...
Niels Möller's avatar
Niels Möller committed
948
949
	* sha1-compress.c: ... New file.

950
951
2004-02-05  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
952
953
954
	* examples/rsa-encrypt.c (process_file): Copy the leftover to the
	start of the buffer, when preparing for the final processing.

Niels Möller's avatar
Niels Möller committed
955
956
957
958
959
960
961
962
963
964
	* examples/nettle-benchmark.c (bench_hash, time_hash): New functions.
	(main): Benchmark hash functions too.
	(BENCH_BLOCK): Increased 10K.
	(BENCH_INTERVAL): Decreased to 0.25s.

	* examples/nettle-benchmark.c (time_function): Loop around calling
	f, until 1s has elapsed. Returns seconds per call. Updated bench
	functions to not loop themselves.
	(display): Updated MB/s calculation.

965
966
967
968
	* testsuite/arcfour-test.c (test_main): Use test_cipher_stream.

	* testsuite/testutils.c (test_cipher_stream): New function, that
	tries dividing the input into varying size blocks before
Niels Möller's avatar
Niels Möller committed
969
	processing.
970
971
972
973
974
975

	* x86/arcfour-crypt.asm (nettle_arcfour_crypt): Bug fix, half of
	the S array swap was forgotten.
	* arcfour.c (arcfour_stream): Likewise.
	* arcfour-crypt.c (arcfour_crypt): Likewise.

Niels Möller's avatar
Niels Möller committed
976
977
2004-02-05  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
978
979
980
	* x86/arcfour-crypt.asm (nettle_arcfour_crypt): Must store the new
	i, j at the end of the loop.

Niels Möller's avatar
Niels Möller committed
981
	* Makefile.am (EXTRA_DIST): Make sure x86 assembler files are
Niels Möller's avatar
Niels Möller committed
982
	distributed.
Niels Möller's avatar
Niels Möller committed
983
984
	(DISTCLEANFILES): And that the symlinks and .s files are deleted.

Niels Möller's avatar
Niels Möller committed
985
986
	* x86/aes-encrypt.asm, x86/aes-decrypt.asm, x86/arcfour-crypt.asm:
	Fixed debug information.
Niels Möller's avatar
Niels Möller committed
987
988
989
990
991
992
993
994
995

	* x86/arcfour-crypt.asm: New file. About three times faster than
	the optimized C code.

	* configure.ac: Use assembler file arcfour-crypt.asm if available.

	* arcfour.c (arcfour_crypt): Moved function too...
	* arcfour-crypt.c (arcfour_crypt): New file.

Niels Möller's avatar
Niels Möller committed
996
997
998
999
	* arcfour.c (arcfour_crypt): Optimization suggested by Jonas
	Walldén. Makes arcfour up to 50% faster on x86 and ppc, and
	probably on other architectures as well.

Niels Möller's avatar
Niels Möller committed
1000
1001
1002
1003
1004
2004-01-31  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac (AX_CREATE_STDINT_H): Also look for uint32_t and
	friends in sys/types.h.

Niels Möller's avatar
Niels Möller committed
1005
1006
2004-01-11  Niels Möller  <nisse@harpo.hack.org>

1007
1008
1009
	* Makefile.am (libnettleinclude_HEADERS): Added bignum.h,
	memxor.h, pkcs1.h and rsa-compat.h.

Niels Möller's avatar
Niels Möller committed
1010
1011
	* configure.ac: Bumped version to 1.9.

Niels Möller's avatar
Niels Möller committed
1012
1013
2004-01-10  Niels Möller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1014
1015
	* Released nettle-1.8.

Niels Möller's avatar
Niels Möller committed
1016
1017
	* examples/teardown-env: Delete more test files.

Niels Möller's avatar
Niels Möller committed
1018
1019
1020
1021
	* nettle.texinfo (Hash functions): Documented md2 and md4.

	* configure.ac (SHLIBMAJOR): Bumped to 2.

1022
1023
2004-01-09  Niels Möller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1024
1025
	* examples/rsa-encrypt-test: New testcase.

Niels Möller's avatar
Niels Möller committed
1026
1027
	* examples/rsa-encrypt.c, examples/rsa-session.h: Expanded the
	comment describing the file format, and moved to rsa-session.h.
1028
1029
1030

	* examples/rsa-decrypt.c (process_file): Finished this function.
	(main): Initialize x. Check the size of the session key after rsa
Niels Möller's avatar
Niels Möller committed
1031
	decryption.
1032
1033
1034

	* examples/io.c (write_string): Treat short item count as an error.

Niels Möller's avatar
Niels Möller committed
1035
1036
2004-01-08  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1037
	* index.html: Added instructions for CVS access.
1038

1039
1040
	* dsa-keygen.c (dsa_nist_gen): Fixed declaration/statement order.

Niels Möller's avatar
Niels Möller committed
1041
1042
1043
1044
1045
1046
1047
1048
1049
	* rsa-keygen.c (bignum_next_prime): Fixed off-by-one error when
	comparing input to the largest listed prime. General cleanup, as
	prime_limit > 0 always. Use TMP_DECL and TMP_ALLOC.

	* nettle-internal.h (TMP_DECL, TMP_ALLOC): New macros. When alloca
	is unavailable, they work by allocating a fix amount of stack and
	imposing a hard limit on what can be allocated. Updated all users
	of alloca.

Niels Möller's avatar
Niels Möller committed
1050
1051
1052
1053
2004-01-07  Niels Möller  <nisse@harpo.hack.org>

	* nettle-types.h: New (generated) file, to be used instead of
	including <inttypes.h> directly. Updated all users of inttypes.h.
Niels Möller's avatar
Niels Möller committed
1054

Niels Möller's avatar
Niels Möller committed
1055
	* Makefile.am (DISTCLEANFILES, libnettleinclude_HEADERS): Added
Niels Möller's avatar
Niels Möller committed
1056
	nettle-types.h.
Niels Möller's avatar
Niels Möller committed
1057
1058
1059

	* configure.ac (AX_CREATE_STDINT_H): Create nettle-types.h.

1060
1061
1062
1063
2003-11-16  Niels Möller  <nisse@harpo.hack.org>

	* yarrow256.c (yarrow256_seed): Use const for the seed_file input.

1064
1065
1066
1067
1068
1069
1070
1071
2003-11-12  Niels Möller  <niels@s3.kth.se>

	* list-obj-sizes.awk: New function for decoding hex values, with a
	new function hex2int. Also implemented calculation of total
	storage, removed the dependence on the .comment section, and use
	the $FILTER environment variable as a regexp for restricting the
	object files that are considered.

Niels Möller's avatar
Niels Möller committed
1072
1073
1074
1075
1076
1077
2003-09-21  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/rsa-encrypt-test.c (test_main): Don't use gmp_printf,
	as it seems it's only available with the newer gmp. Use
	mpz_out_str instead.

Niels Möller's avatar
Niels Möller committed
1078
1079
2003-09-19  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1080
1081
	* examples/Makefile.am (EXTRA_DIST): Added rsa-session.h.

Niels Möller's avatar
Niels Möller committed
1082
1083
1084
1085
	* tools/nettle-lfib-stream.c: New tool, which outputs a sequence
	of pseudorandom (non-cryptographic) bytes, using Knuth's lagged
	fibonacci generator.

Niels Möller's avatar
Niels Möller committed
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
	* examples/rsa-decrypt.c: Fixes to get the file to compile. It
	won't work yet.

	* examples/Makefile.am (EXTRA_PROGRAMS): Added rsa-encrypt and
	rsa-decrypt.

	* examples/io.c (write_file): New function.
	(write_string): Simplified error check, it's no real point in
	calling ferror unless we also call fflush.

	* examples/rsa-keygen.c (main): Check return value from
Niels Möller's avatar
Niels Möller committed
1097
	simple_random.
Niels Möller's avatar
Niels Möller committed
1098
1099
1100
1101
1102
1103
1104

	* examples/rsa-decrypt.c, examples/rsa-encrypt.c,
	examples/rsa-session.h: New files, demonstrating rsa encryption
	and decryption.

	* configure.ac (RSA_EXAMPLES): Added rsa-encrypt and rsa-decrypt.

Niels Möller's avatar
Niels Möller committed
1105
1106
1107
1108
2003-09-01  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/testutils.c (print_hex): Use const.

1109
1110
1111
1112
1113
2003-08-30  Niels Möller  <niels@s3.kth.se>

	* md2.c, md2.h: Added reference to RFC 1319.
	* md4.c, md4.h: Added reference to RFC 1320

Niels Möller's avatar
Niels Möller committed
1114
1115
1116
2003-08-26  Niels Möller  <niels@s3.kth.se>

	* Makefile.am: Added md2 and md5 files. Deleted the print-path
Niels Möller's avatar
Niels Möller committed
1117
	hack.
Niels Möller's avatar
Niels Möller committed
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140

	* configure.ac: Bumped version to 1.8.

	* testsuite/testutils.c (test_rsa_set_key_1): New function.
	* testsuite/rsa-test.c (test_main): Use it.

	* testsuite/dsa-keygen-test.c: Deleted definition of UNUSED, it's
	now in config.h.
	* testsuite/rsa-keygen-test.c: Likewise.

	* testsuite/Makefile.am (TS_PROGS): Added rsa-encrypt-test,
	md4-test, and md2-test.

	* testsuite/rsa-encrypt-test.c, testsuite/md4-test.c,
	testsuite/md2-test.c: New test cases.

	* nettle-meta.h: Declare nettle_md2 and nettle_md4.

	* md5.c: Reorderd functions, putting md5_final at the end.

	* md2.c, md2.h, md2-meta.c: New files, implemented md2.
	* md4.c, md4.h, md4-meta.c: New files, implemented md4.

1141
1142
1143
1144
1145
1146
1147
2003-08-17  Niels Möller  <nisse@cuckoo.hack.org>

	* desCode.h (des_keymap, des_bigmap): Deleted extern declarations,
	they conficted with the static definition in des.c. Reported by
	Simon Josefsson.

	* des.c (DesSmallFipsEncrypt, DesSmallFipsDecrypt): Moved
Niels Möller's avatar
Niels Möller committed
1148
1149
	definitions after the definition of the des_kemap array.

Niels Möller's avatar
Niels Möller committed
1150
1151
1152
1153
1154
2003-08-11  Niels Möller  <nisse@cuckoo.hack.org>

	* rsa-encrypt.c (rsa_encrypt): Bugfix contributed by
	leg@terra.com.br.

Niels Möller's avatar
Niels Möller committed
1155
1156
1157
1158
2003-06-10  Niels Möller  <niels@s3.kth.se>

	* Makefile.am (EXTRA_DIST): Distribute sha-example.c.

1159
1160
1161
1162
2003-06-05  Niels Möller  <nisse@lysator.liu.se>

	* Makefile.am (DISTCLEANFILES): Delete .s files.

Niels Möller's avatar
Niels Möller committed
1163
1164
1165
1166
1167
2003-05-27  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/symbols-test: And allow symbols that start at the
	beginning of the line, as output by AIX nm.

Niels Möller's avatar
Niels Möller committed
1168
1169
1170
1171
2003-05-26  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/symbols-test: Allow symbols to start with a dot.

Niels Möller's avatar
Niels Möller committed
1172
1173
2003-05-14  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1174
	* pgp.h (enum pgp_subpacket_tag): Copied values from RFC 2440.
Niels Möller's avatar
Niels Möller committed
1175
1176
	Renamed PGP_SUBPACKET_ISSUER to PGP_SUBPACKET_ISSUER_KEY_ID.

Niels Möller's avatar
Niels Möller committed
1177
1178
2003-05-13  Niels Möller  <nisse@cuckoo.hack.org>

1179
	* pgp.h: Do proper namemangling for pgp_put_public_rsa_key and
Niels Möller's avatar
Niels Möller committed
1180
	pgp_put_rsa_sha1_signature.
1181

Niels Möller's avatar
Niels Möller committed
1182
1183
	* pgp-encode.c (pgp_put_mpi): Fixed nettle_mpz_get_str_256 call.

1184
1185
2003-05-12  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
	* rsa2openpgp.c (rsa_keypair_to_openpgp): Some bugfixes.

	* pgp.h (enum pgp_subpacket_tag): New enum. Definition is bogus
	and needs to be fixed.
	Added forward declarations of structs, and prototypes for
	pgp_put_public_rsa_key and pgp_put_rsa_sha1_signature.

	* pgp-encode.c (pgp_put_mpi): Take a const mpz_t argument. Gugfix,
	use nettle_mpz_get_str_256.
	(pgp_put_public_rsa_key, pgp_put_rsa_sha1_signature):
	Constification. Some bugfixes.

	* Use "config.h", not <config.h>.

1200
1201
1202
	* Reordered includes in most or all .c-files. All should now
	include config.h.

Niels Möller's avatar
Niels Möller committed
1203
1204
1205
1206
2003-05-12  Niels Möller  <niels@s3.kth.se>

	* configure.ac: Use LSH_FUNC_ALLOCA.

1207
1208
2003-04-25  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1209
1210
	* Makefile.am (libnettle_a_SOURCES): Added hmac-sha256.c.

1211
1212
1213
1214
1215
	* testsuite/hmac-test.c (test_main): Added tests for hmac-256,
	from draft-ietf-ipsec-ciph-sha-256-01.txt.

	* hmac-sha256.c (hmac_sha256_digest): New file.

1216
1217
2003-04-22  Niels Möller  <nisse@cuckoo.hack.org>

1218
1219
	* sha-example.c (display_hex): Simplified by using printf better.

1220
1221
1222
1223
	* nettle.texinfo (Example): Use @verbatiminclude to include the
	example program.

	* sha-example.c: Example program, for inclusion in the manual.
1224
	Fixed bugs reported by Mark Arking.
1225

Niels Möller's avatar
Niels Möller committed
1226
1227
1228
2003-04-14  Niels Möller  <niels@s3.kth.se>

	* x86/aes-encrypt.asm (nettle_aes_encrypt): Fixed references to
Niels Möller's avatar
Niels Möller committed
1229
1230
	_nettle_aes_encrypt_table.
	* x86/aes-decrypt.asm (nettle_aes_decrypt): Fixed references to
Niels Möller's avatar
Niels Möller committed
1231
	_nettle_aes_decrypt_table.
Niels Möller's avatar
Niels Möller committed
1232

Niels Möller's avatar
Niels Möller committed
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
2003-04-12  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/Makefile.am (TS_SH): New test case symbols-test.
	(EXTRA_PROGRAMS): Added testutils, as a kludge to
	get automake to track dependencies for testutils.o.

	* x86/aes-encrypt.asm (nettle_aes_encrypt): Renamed function to
	use the nettle_ prefix.
	* x86/aes-decrypt.asm (nettle_aes_decrypt): Likewise.
	* sparc/aes.asm (_nettle_aes_crypt): Likewise.

	* examples/Makefile.am (EXTRA_PROGRAMS): Add "io", as a kludge to
	get automake to track dependencies for io.o.
	(LDADD): Added ../libnettle.a, for the dependency.

	* des-compat.c: Use names with the nettle_ prefix when using
	Nettle's des functions.

	* base16-meta.c (base16_encode_update): Need to undef before
Niels Möller's avatar
Niels Möller committed
1252
	redefining.
Niels Möller's avatar
Niels Möller committed
1253
1254
1255
1256
1257
1258
1259

	* New name mangling, to reduce the risk of link collisions. All
	functions (except memxor) now use a nettle_ or _nettle prefix when
	seen by the linker. For most functions, the header file that
	declares a function also use #define to provide a shorter more
	readable name without the prefix.

Niels Möller's avatar
Niels Möller committed
1260
1261
2003-03-11  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1262
1263
	* Released nettle-1.7.

Niels Möller's avatar
Niels Möller committed
1264
1265
	* configure.ac: Bumped version to 1.7.

Niels Möller's avatar
Niels Möller committed
1266
1267
1268
	* nettle.texinfo (DSA): New section.
	(RSA): Updated documentation.

Niels Möller's avatar
Niels Möller committed
1269
1270
1271
2003-03-02  Niels Möller  <nisse@cuckoo.hack.org>

	* examples/nettle-benchmark.c (time_cipher): Don't use GNU C
Niels Möller's avatar
Niels Möller committed
1272
	non-constant initializers.
Niels Möller's avatar
Niels Möller committed
1273

Niels Möller's avatar
Niels Möller committed
1274
1275
1276
1277
2003-02-23  Niels Moller  <nisse@carduelis>

	* configure.ac: Use LSH_GCC_ATTRIBUTES.

Niels Möller's avatar
Niels Möller committed
1278
1279
1280
1281
1282
2003-02-19  Niels Möller  <nisse@cuckoo.hack.org>

	* acinclude.m4: Deleted file from cvs, use a link to lsh's
	acinclude.m4 instead.

Niels Möller's avatar
Niels Möller committed
1283
1284
2003-02-16  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1285
1286
	* Makefile.am (libnettleinclude_HEADERS): Added macros.h.

Niels Möller's avatar
Niels Möller committed
1287
1288
	* tools/Makefile.am (EXTRA_DIST): Added getopt.h.

1289
1290
1291
1292
2003-02-14  Niels Möller  <niels@s3.kth.se>

	* Makefile.am (print_path): Added target to print the used PATH,
	for debugging.
1293
	(print-path): Moved dependency to all-local.
1294

Niels Möller's avatar
Niels Möller committed
1295
1296
1297
2003-02-11  Niels Möller  <niels@s3.kth.se>

	* buffer.c (nettle_buffer_copy): Bug fix, it didn't return any
Niels Möller's avatar
Niels Möller committed
1298
	value.
Niels Möller's avatar
Niels Möller committed
1299

Niels Möller's avatar
Niels Möller committed
1300
1301
1302
2003-02-11  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/sexp-format-test.c (test_main): Added test for %( and
Niels Möller's avatar
Niels Möller committed
1303
	%).
Niels Möller's avatar
Niels Möller committed
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313

	* sexp-format.c (sexp_vformat): Handle %( and %).

	* realloc.c (nettle_xrealloc): Fixed out-of-memory check.

	* configure.ac (SHLIBMAJOR): Bumped version number to 1.

	* buffer.c (nettle_buffer_init_realloc): New function.
	* buffer-init.c (nettle_buffer_init): Use nettle_buffer_init_realloc.

Niels Möller's avatar
Niels Möller committed
1314
1315
1316
1317
2003-02-10  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/sexp-format-test.c (test_main): New test with tokens
	in the format string.
Niels Möller's avatar
Niels Möller committed
1318
	(test_main): Test space-searated literals too.
Niels Möller's avatar
Niels Möller committed
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329

	* rsa2sexp.c (rsa_keypair_to_sexp): New argument ALGORITHM_NAME.
	* examples/rsa-keygen.c (main): Updated call to rsa_keypair_to_sexp.
	* testsuite/rsa2sexp-test.c (test_main): Likewise.

	* sexp-format.c (sexp_vformat): Allow whitespace in format string.

	* rsa2sexp.c (rsa_keypair_to_sexp): Use literals with sexp_format.

	* sexp-format.c (format_string): New function.
	(sexp_vformat): Implemented support for literals in the format
Niels Möller's avatar
Niels Möller committed
1330
	string.
Niels Möller's avatar
Niels Möller committed
1331

Niels Möller's avatar
Niels Möller committed
1332
2003-02-06  Niels Möller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
1333

Niels Möller's avatar
Niels Möller committed
1334
1335
1336
1337
1338
	* testsuite/sexp-conv-test (print_raw, print_nl): New functions.
	The testfunctions use these instead of using echo directly.
	Use the test input '3:"\x' instead of '2:"\', to be friendlier to
	sysv echo.

Niels Möller's avatar
Niels Möller committed
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
2003-02-05  Niels Möller  <nisse@lysator.liu.se>

	* des-compat.h (des_set_key): Different name mangling, if this
	file is included, des_set_key should refer to a function that
	behaves like openssl's.

	* des-compat.c (des_key_sched, des_is_weak_key): Use the name
	nettle_des_set_key for referring to Nettle's function.

	* des.h (des_set_key): Name mangling, linker symbols should use a
	"nettle_" prefix, and this one collided with openssl. Perhaps all
Niels Möller's avatar
Niels Möller committed
1350
	symbols should be mangled in a similar way, but that's for later.
Niels Möller's avatar
Niels Möller committed
1351
1352
1353
1354

	* configure.ac (LDFLAGS): --with-lib-path should add to LDFLAGS,
	not replace it.

Niels Möller's avatar
Niels Möller committed
1355
1356
1357
1358
1359
1360
1361
1362
1363
2003-01-30  Niels Möller  <nisse@cuckoo.hack.org>

	* tools/output.c (sexp_put_string): Fixed handling of escapable
	characters. The code generated random escape sequences for
	characters in the 0x10-0x1f range.

	* testsuite/sexp-conv-test: More tests for hex and base64 input
	and output.

Niels Möller's avatar
Niels Möller committed
1364
1365
1366
1367
1368
2003-01-30  Niels Möller  <niels@s3.kth.se>

	* sexp2bignum.c (nettle_mpz_set_sexp): Call sexp_iterator_next on
	success. That means the iterator argument can't be const.

Niels Möller's avatar
Niels Möller committed
1369
1370
1371
1372
2003-01-29  Niels Möller  <niels@s3.kth.se>

	* tools/Makefile.am (LDADD): Add libnettle.a, for the dependency.

1373
1374
1375
1376
1377
2003-01-27  Niels Möller  <nisse@cuckoo.hack.org>

	* sexp2dsa.c (dsa_signature_from_sexp): New function.

	RSA renaming. Updated all callers.
Niels Möller's avatar
Niels Möller committed
1378
	* rsa-sign.c (rsa_private_key_init, rsa_private_key_clear)
1379
	(rsa_private_key_prepare): Renamed functions.
Niels Möller's avatar
Niels Möller committed
1380
	* rsa.c (rsa_public_key_init, rsa_public_key_clear)
1381
1382
	(rsa_public_key_prepare): Renamed functions.

1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
2003-01-23  Niels Möller  <nisse@cuckoo.hack.org>

	* Makefile.am (libnettle_a_SOURCES): Added new rsa and pkcs1
	files. Removed old rsa_md5.c and rsa_sha1.c.

	* testsuite/Makefile.am (TS_PROGS): Added pkcs1-test.

	* dsa-verify.c (dsa_verify_digest): New function.
	(dsa_verify): Most of the code moved to dsa_verify_digest, which
	is used here.
	* dsa-sign.c (dsa_sign_digest): New function.
	(dsa_sign): Most of the code moved to dsa_sign_digest, which is
	used here.
	* dsa.c (_dsa_hash): Deleted function.

	* rsa_md5.c, rsa_sha1.c: Deleted files, contents spread over
	several files for signing and verification.
	* rsa-sign.c, rsa-sha1-verify.c, rsa-sha1-sign.c,
	rsa-md5-verify.c, rsa-md5-sign.c:  New files.

	* rsa-sha1-verify.c (rsa_sha1_verify_digest): New function.
	* rsa-sha1-sign.c (rsa_sha1_sign_digest):  New function.
	* rsa-md5-verify.c (rsa_md5_verify_digest):  New function.
	* rsa-md5-sign.c (rsa_md5_sign_digest):  New function.
	* rsa-verify.c (_rsa_verify): New file, new function.

	* rsa.c (_rsa_check_size): Renamed from rsa_check_size, and made
	non-static. Private key functions moved to rsa-sign.c.

Niels Möller's avatar
Niels Möller committed
1412
	* pkcs1.c, pkcs1.h, pkcs1-rsa-md5.c, pkcs1-rsa-sha1.c: New files.
1413
1414
1415
	(pkcs1_signature_prefix): New function.

	* testsuite/pkcs1-test.c: New test.
Niels Möller's avatar
Niels Möller committed
1416

Niels Möller's avatar
Niels Möller committed
1417
1418
1419
2003-01-22  Niels Möller  <niels@s3.kth.se>

	* examples/Makefile.am (nettle_benchmark_LDADD): Use
Niels Möller's avatar
Niels Möller committed
1420
	OPENSSL_LIBFLAGS.
Niels Möller's avatar
Niels Möller committed
1421
1422
1423
1424

	* configure.ac (OPENSSL_LIBFLAGS): If libcrypto is found, add
	-lcrypto to OPENSSL_LIBFLAGS, not the plain LDFLAGS.

Niels Möller's avatar
Niels Möller committed
1425
1426
1427
1428
1429
2003-01-20  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/Makefile.am (CLEANFILES): Delete test.in, test1.out
	and test2.out.

Niels Möller's avatar
Niels Möller committed
1430
1431
1432
2003-01-17  Niels Möller  <niels@s3.kth.se>

	* examples/Makefile.am (AM_CPPFLAGS): Use AM_CPPFLAGS instead of
Niels Möller's avatar
Niels Möller committed
1433
	AM_CFLAGS.
Niels Möller's avatar
Niels Möller committed
1434
1435
	* testsuite/Makefile.am (AM_CPPFLAGS): Likewise.

Niels Möller's avatar
Niels Möller committed
1436
1437
1438
2003-01-16  Niels Möller  <niels@s3.kth.se>

	* testsuite/Makefile.am (check): Can't use quotes around
Niels Möller's avatar
Niels Möller committed
1439
	$(srcdir).
Niels Möller's avatar
Niels Möller committed
1440

Niels Möller's avatar
Niels Möller committed
1441
1442
1443
1444
1445
1446
1447
2003-01-14  Niels Möller  <nisse@lysator.liu.se>

	* testsuite/Makefile.am (check): Don't use "run-tests" as a
	target, as it's confused with the file with the same name.

	* .bootstrap: Added missing #! /bin/sh.

Niels Möller's avatar
Niels Möller committed
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
2003-01-12  Niels Möller  <nisse@cuckoo.hack.org>

	* buffer.c (nettle_buffer_reset): New function.
	(nettle_buffer_copy): New function.

	* tools/input.c, tools/input.h, tools/output.c, tools/output.h,
	tools/parse.c, tools/parse.h, tools/misc.c, tools/misc.h: Moved
	parts ov sexp-conv.c to separate files

	* tools/sexp-conv.c (sexp_convert_list): Inlined into
	sexp_convert_item.

	* tools/sexp-conv.c (struct sexp_input): Deleted string attribute.
	Changed all related functions to take a struct nettle_buffer *
	argument instead.
	(struct sexp_compound_token): New struct.
	(sexp_compound_token_init, sexp_compound_token_clear): New
Niels Möller's avatar
Niels Möller committed
1465
	functions.
Niels Möller's avatar
Niels Möller committed
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
	(struct sexp_parser): Added a struct sexp_compound_token
	attribute, as a temporary measure.
	(sexp_parse): Take a struct sexp_compound_token * as argument.
	Updated all callers. Simplified handling of display types and
	transport encoding.

	* tools/sexp-conv.c (struct sexp_parser): Renamed struct (was
	struct sexp_parse_state). Added input pointer. Updated users to
	not pass around both parser and input.
	(sexp_check_token): handle token == 0.
	(sexp_parse): Simplified a little by calling sexp_check_token
Niels Möller's avatar
Niels Möller committed
1477
	unconditionally.
Niels Möller's avatar
Niels Möller committed
1478
1479
1480
1481
1482
1483
1484

	* tools/sexp-conv.c (sexp_convert_string): Deleted function.
	(sexp_skip_token): Likewise.

	* tools/sexp-conv.c (enum sexp_token): New constant SEXP_DISPLAY.
	Start constants from 1, to keep 0 free for special uses.
	(struct sexp_parse_state): New struct for keeping track of parser
Niels Möller's avatar
Niels Möller committed
1485
	state.
Niels Möller's avatar
Niels Möller committed
1486
1487
1488
1489
1490
1491
1492
	(sexp_parse_init): New function.
	(sexp_check_token): New function, replacing sexp_skip_token.
	(sexp_parse): New function.
	(sexp_convert_item): Simplified by using sexp_parse.
	(sexp_convert_list): Use sexp_parse.
	(main): Likewise.

Niels Möller's avatar
Niels Möller committed
1493
1494
1495
1496
2003-01-08  Niels Möller  <niels@s3.kth.se>

	* tools/sexp-conv.c (parse_options): Initialize prefer_hex.

Niels Möller's avatar
Niels Möller committed
1497
1498
1499
2003-01-07  Niels Möller  <nisse@cuckoo.hack.org>

	* Makefile.am (des_headers): Refer to the desdata binary using
Niels Möller's avatar
Niels Möller committed
1500
	$(EXEEXT).
Niels Möller's avatar
Niels Möller committed
1501

Niels Möller's avatar
Niels Möller committed
1502
1503
1504
2003-01-01  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/sexp-conv-test: New tests for hex and base64 literal
Niels Möller's avatar
Niels Möller committed
1505
	output.
Niels Möller's avatar
Niels Möller committed
1506
1507
1508
1509
1510
1511

	* tools/sexp-conv.c (sexp_put_string): Print binary strings using
	either hex or base 64 (in advanced mode).
	(parse_options): Implemented -s hex, for output using hex rather
	than base64.

Niels Möller's avatar
Niels Möller committed
1512
1513
2002-12-30  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1514
1515
1516
1517
	* testsuite/rsa2sexp-test.c: Don't include rsa.h (done by
	testutils.h, if enabled).
	* testsuite/sexp2rsa-test.c: Likewise.

Niels Möller's avatar
Niels Möller committed
1518
1519
	* rsa-decrypt.c: Make compilation conditional on WITH_PUBLIC_KEY.
	* rsa-encrypt.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1520
	* rsa-compat.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1521

Niels Möller's avatar
Niels Möller committed
1522
1523
1524
1525
1526
2002-12-04  Niels Möller  <niels@s3.kth.se>

	* testsuite/Makefile.am (LDADD): Added path to ../libnettle.a,
	which is redundant except for the dependency.

Niels Möller's avatar
Niels Möller committed
1527
1528
2002-12-04  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1529
1530
1531
	* testsuite/sexp-format-test.c (test_main): Use %0s instead of %z.
	New test for %t.

Niels Möller's avatar
Niels Möller committed
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
	* sexp-format.c (format_length_string): Deleted function.
	(format_string): Deleted function.
	(sexp_vformat): New %t specifier, formatting an optional display
	type. Deleted %z specifier. Instead, introduced a new modifier "0"
	that can be used with %s, %l and %t, which says that the data is
	NUL-terminated.

	* rsa2sexp.c (rsa_keypair_to_sexp): Use %0s rather than %z, when
	formatting s-expressions.

	* buffer.c (nettle_buffer_grow): Fixed assertion.

Niels Möller's avatar
Niels Möller committed
1544
1545
1546
1547
2002-11-22  Niels Möller  <niels@s3.kth.se>

	* buffer.c: Include assert.h.

Niels Möller's avatar
Niels Möller committed
1548
1549
1550
1551
1552
1553
1554
1555
2002-11-21  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/testutils.c (print_hex): Add line breaks.

	* Makefile.am (libnettleinclude_HEADERS): Added realloc.h.
	(libnettle_a_SOURCES): Added buffer-init.c and realloc.c.

	* sexp.c (sexp_iterator_exit_lists): New function, #if:ed out for
Niels Möller's avatar
Niels Möller committed
1556
	now.
Niels Möller's avatar
Niels Möller committed
1557
1558
1559
1560
1561

	* desdata.c: Include config.h, to get definition of UNUSED.
	* shadata.c: Likewise.

	* buffer.c (nettle_buffer_grow): New function, replacing
Niels Möller's avatar
Niels Möller committed
1562
	grow_realloc.
Niels Möller's avatar
Niels Möller committed
1563
1564
	(nettle_buffer_clear): Rewritten to use buffer->realloc.

Niels Möller's avatar
Niels Möller committed
1565
1566
1567
	* buffer.h (struct nettle_buffer): Replaced the GROW function
	pointer with a nettle_realloc_func pointer and a
	void *realloc_ctx.
Niels Möller's avatar
Niels Möller committed
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
	(NETTLE_BUFFER_GROW): Deleted macro, use function instead.

	* buffer-init.c (nettle_buffer_init): Moved to a separate file.

	* realloc.c (nettle_realloc): New function.
	(nettle_xrealloc): New function.

	* realloc.h (nettle_realloc_func): New typedef.

	* configure.ac: Check for gcc:s __attribute__.

Niels Möller's avatar
Niels Möller committed
1579
1580
1581
1582
1583
1584
1585
1586
2002-11-16  Niels Möller  <nisse@cuckoo.hack.org>

	* sexp2dsa.c, sexp2rsa.c: (macro GET): Check sign of parsed
	numbers.

	* sexp2bignum.c (nettle_mpz_set_sexp): In the first check against
	limit, added some margin to allow for sign octets.

Niels Möller's avatar
Niels Möller committed
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
2002-11-15  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/testutils.h (LDATA): Use sizeof instead of strlen. Now
	handles strings including NUL-characters. But works only with
	literals and character arrays, no char pointers.
	(LLENGTH): New macro, computing length the same way as LDATA.

	* testsuite/sexp-test.c (test_main): Test sexp_iterator_get_uint32.

	* testsuite/sexp-format-test.c (test_main): Check that %i and %b
	generate leading zeroes when needed. Check that %b handles
Niels Möller's avatar
Niels Möller committed
1598
	negative numbers.
Niels Möller's avatar
Niels Möller committed
1599
1600
1601
1602
1603
1604
1605
1606
1607

	* testsuite/rsa2sexp-test.c (test_main): Updated test, one leading
	zero is needed in the private key expression. In verbose mode,
	print the generated keys.

	* testsuite/sexp2rsa-test.c (test_main): Added a leading zero in
	the private key expression.

	* testsuite/bignum-test.c (test_bignum): Use
Niels Möller's avatar
Niels Möller committed
1608
	nettle_mpz_init_set_str_256_s.
Niels Möller's avatar
Niels Möller committed
1609
1610
	(test_size): New function.
	(test_main): Test size computation and formatting of negative
Niels Möller's avatar
Niels Möller committed
1611
	numbers.
Niels Möller's avatar
Niels Möller committed
1612
1613

	* sexp2bignum.c (nettle_mpz_set_sexp): Use
Niels Möller's avatar
Niels Möller committed
1614
	nettle_mpz_set_str_256_s, to handle negative numbers correctly.
Niels Möller's avatar
Niels Möller committed
1615
1616
1617

	* sexp-format.c (sexp_vformat): For %i, output a leading zero when
	needed to get a correct, positive, sign. For %b, use
Niels Möller's avatar
Niels Möller committed
1618
	nettle_mpz_sizeinbase_256_s, to handle negative numbers properly.
Niels Möller's avatar
Niels Möller committed
1619
1620
1621
1622
1623
1624
1625
1626
1627

	* bignum.c (nettle_mpz_sizeinbase_256_s): New function.
	(nettle_mpz_sizeinbase_256_u): New name, was
	nettle_mpz_sizeinbase_256. Updated all callers.
	(nettle_mpz_to_octets): New function.
	(nettle_mpz_get_str_256): Handle negative numbers.
	(nettle_mpz_from_octets): New function.
	(nettle_mpz_set_str_256_u): New name, was nettle_mpz_set_str_256.
	(nettle_mpz_init_set_str_256_u): New name, was
Niels Möller's avatar
Niels Möller committed
1628
	nettle_mpz_init_set_str_256.
Niels Möller's avatar
Niels Möller committed
1629
1630
1631
1632
1633
	(nettle_mpz_set_str_256_s): New function, handling negative two's
	complement numbers.
	(nettle_mpz_init_set_str_256_s): And an init variant.

	* sexp.c (sexp_iterator_get_uint32): New function.
Niels Möller's avatar
Niels Möller committed
1634

Niels Möller's avatar
Niels Möller committed
1635
1636
2002-11-10  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1637
1638
1639
1640
1641
1642
1643
1644
	* testsuite/sexp-conv-test: Use input files without any trailing
	newline character, in order to stress the end of file handling.

	* tools/sexp-conv.c (sexp_get_token_string): Fixed end of file
	handling.
	(sexp_get_string): Fixed end of encoding/end of file handling.
	(parse_options): Check for negative width and complain.

Niels Möller's avatar
Niels Möller committed
1645
1646
1647
1648
	* tools/sexp-conv.c: Use supplied getopt.
	(werror): New function.
	(sexp_output_hash_init): New function.
	(sexp_put_char): Made base64 linebreaking configurable.
Niels Möller's avatar
Niels Möller committed
1649
	Implemented hashing.
Niels Möller's avatar
Niels Möller committed
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
	(sexp_put_code_start, sexp_put_code_end): Don't output any
	delimiters here.
	(sexp_put_string): Output base64 delimiters.
	(sexp_put_digest): New function.
	(sexp_convert_item): Output transport delimiters.
	(sexp_convert_file): Deleted function, folded with main.
	(parse_options): New function.
	(main): Implemented --hash and --once, needed by lsh-authorize.

	* sexp.h (struct sexp_iterator): New field start.

	* sexp.c (sexp_iterator_subexpr): New function.
	(sexp_iterator_parse): Initialize ITERATOR->start.

	* sexp-format.c (sexp_vformat): Abort if format string contains
	unhandled characters.

Niels Möller's avatar
Niels Möller committed
1667
1668
1669
1670
2002-11-08  Niels Möller  <niels@s3.kth.se>

	* des-compat.c (des_ecb3_encrypt): Don't use struct initialization
	(c89 doesn't allow non-constant initializers). Reported by James
Niels Möller's avatar
Niels Möller committed
1671
	Ralston.
Niels Möller's avatar
Niels Möller committed
1672
1673
1674
1675
1676
	(des_ede3_cbc_encrypt): Likewise.

	* examples/nettle-openssl.c: Moved from the top-level directory.
	Should *not* be included in the nettle library.

1677
1678
1679
1680
1681
2002-11-08  Niels Möller  <nisse@cuckoo.hack.org>

	* testsuite/testutils.c (test_dsa_key): Bugfix for renamed DSA
	constant (noted by James Ralston).

Niels Möller's avatar
Niels Möller committed
1682
1683
1684
1685
1686
1687
1688
1689
1690
2002-11-07  Niels Möller  <niels@s3.kth.se>

	* testsuite/run-tests: Copied new version rom lsh/src/testsuite.
	This version handles test scripts located in $srcdir.

	* examples/Makefile.am (AM_CFLAGS): We need -I$(top_srcdir).
	* tools/Makefile.am (AM_CFLAGS): Likewise.
	* testsuite/Makefile.am (AM_CFLAGS): Likewise.

Niels Möller's avatar
Niels Möller committed
1691
1692
1693
1694
1695
1696
1697
1698
1699
2002-11-07  Niels Möller  <nisse@cuckoo.hack.org>

	* Makefile.am (SUBDIRS): Added tools.
	(libnettle_a_SOURCES): Added sexp-transport-format.c,
	sexp2bignum.c, sexp2dsa.c.

	* sexp2dsa.c (dsa_keypair_from_sexp_alist, dsa_keypair_from_sexp):
	New file, new functions.

Niels Möller's avatar
Niels Möller committed
1700
	* rsa2sexp.c (rsa_keypair_to_sexp): %s -> %z renaming.
Niels Möller's avatar
Niels Möller committed
1701
1702
1703
1704
1705
1706
1707
1708

	* sexp-transport.c (sexp_transport_iterator_first): Fixed bug,
	length was mishandled.

	* sexp-transport-format.c (sexp_transport_format,
	sexp_transport_vformat): New file, new functions.

	* sexp-format.c (sexp_format): Return length of output. Allow
Niels Möller's avatar
Niels Möller committed
1709
	buffer == NULL, and only compute the needed length in this case.
Niels Möller's avatar
Niels Möller committed
1710
1711
1712
1713
1714
	Renamed %s to %z. New format specifiers %s, %i, and %l.
	(sexp_vformat): New function.
	(format_prefix): Rewrote to not use snprintf.

	* sexp2rsa.c (rsa_keypair_from_sexp): New limit argument. Use
Niels Möller's avatar
Niels Möller committed
1715
	nettle_mpz_set_sexp.
Niels Möller's avatar
Niels Möller committed
1716
1717
1718
1719
1720
1721
1722

	* dsa-keygen.c (dsa_generate_keypair): Added some newlines to
	progress display. Use DSA_P_MIN_BITS.

	* dsa.h (DSA_MIN_P_BITS): New constant (was DSA_MINIMUM_BITS).
	(DSA_Q_OCTETS, DSA_Q_BITS): New constants.
	(dsa_keypair_from_sexp_alist, dsa_keypair_from_sexp): New
Niels Möller's avatar
Niels Möller committed
1723
	prototypes.
Niels Möller's avatar
Niels Möller committed