ChangeLog 116 KB
Newer Older
Niels Möller's avatar
Niels Möller committed
1
2
2005-10-17  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
3
4
5
	* bignum.c (nettle_mpz_from_octets): Improved loop. Removed the
	digit temporary (suggested by Torbjörn Granlund).

Niels Möller's avatar
Niels Möller committed
6
7
	* sparc/arcfour-crypt.asm: Improved instruction scheduling.

Niels Möller's avatar
Niels Möller committed
8
9
	* sparc/arcfour-crypt.asm: Bugfix, use lduh and stuh.

Niels Möller's avatar
Niels Möller committed
10
11
12
13
14
15
16
	* sparc/arcfour-crypt.asm: New file.

	* sparc64/aes.asm: Deleted unused file.

	* x86/arcfour-crypt.asm: Use ARCFOUR_I and ARCFOUR_J
	* asm.m4 (ARCFOUR): New struct.

17
18
19
20
21
22
23
24
2005-10-17  Niels Möller  <niels@s3.kth.se>

	* aes-internal.h (struct aes_table): Deleted idx and sparc_idx
	arrays. 
	* aes-encrypt-table.c (_aes_encrypt_table): Likewise.
	* aes-decrypt.c (_aes_decrypt_table): Likewise.
	* asm.m4 (AES): Likewise

Niels Möller's avatar
Niels Möller committed
25
26
2005-10-16  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
27
28
29
30
31
32
33
34
	* tools/input.c (sexp_get_char): Use unsigned for the done flag.

	* sparc64/aes-encrypt-internal.asm: Include sparc/aes.m4.
	* sparc64/aes-decrypt-internal.asm: Likewise.	

	* sparc64/machine.m4: Use .register pseudo op to say that we use
	%g2 and %g3 as scratch registers.

Niels Möller's avatar
Niels Möller committed
35
36
37
38
39
40
	* 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
41
42
43
44
45
46
	* 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
47
48
49
50
51
52
53
	* 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
54
55
56
57
	* 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
58
59
60
61
62
63
64
	* 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
65
66
67
68
69
70
71
72
73
74
75
76
	* 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
77
78
79
80
81
82
83
84
	* 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
85
86
87
88
89
90
	* 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
91
92
93
94
95
96
97
	* 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
98
99
2005-10-15  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
100
101
102
	* configure.ac (OBJDUMP): Substitute the program false if objdump
	is not found.

Niels Möller's avatar
Niels Möller committed
103
104
105
106
107
108
109
110
111
	* 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
112
	used when checking for pseudo operations.
Niels Möller's avatar
Niels Möller committed
113

Niels Möller's avatar
Niels Möller committed
114
115
116
117
118
	* 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
119
120
2005-10-14  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
121
122
123
124
125
126
127
128
129
130
131
132
133
134
	* 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
135

Niels Möller's avatar
Niels Möller committed
136
137
138
	* 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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
	* 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
153
154
155
156
157
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
158
	function, avoiding the table-based indexing.
Niels Möller's avatar
Niels Möller committed
159
160
161
162

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

Niels Möller's avatar
Niels Möller committed
163
164
2005-10-13  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
165
166
167
168
169
170
171
172
	* 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
173
174
175
176
177
178
179
180
181
182
183
184
185
186
	* 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
187
188
189
190
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
191
192
193
194
195
196
197
198
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
199
200
201
202
203
204
205
206
207
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
208
209
210
211
212
213
214
215
216
217
218
219
220
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.

221
222
2005-10-06  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
223
224
225
226
	* configure.ac: Bumped version to 1.14.

	* Released nettle-1.13.

Niels Möller's avatar
Niels Möller committed
227
228
	* configure.ac: Check for openssl/aes.h.

229
230
231
232
	* 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
233
234
2005-10-05  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
	* 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
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
	* 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
278
279
280
281
	* 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
282
283
284
285
286
287
288
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
289
290
291
292
293
294
295
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
296
297
2005-10-02  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
298
299
300
	* sha1-compress.c (_nettle_sha1_compress): Updated to new
	interface. Now responsible for byte conversion.

Niels Möller's avatar
Niels Möller committed
301
302
303
304
305
306
307
308
309
310
311
312
313
314
	* 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
315
316
2005-09-28  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
317
318
319
320
321
322
323
324
325
326
327
328
	* 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
329
330
331
332
333
334
335
336
337
	* 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
338
339
340
341
342
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
343
344
345
346
347
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
348
349
350
351
352
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
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
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
376
	arctwo_encrypt (noticed by Adam Langley).
Niels Möller's avatar
Niels Möller committed
377
378
379
380
381
382
383
384
385
386
387
388

	* 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.

389
390
391
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
392
	Grubbström.
393

394
395
396
397
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
398
	<meilof@gmail.com>.
399

400
401
402
403
404
2004-12-07  Niels Möller  <nisse@lysator.liu.se>

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

405
406
407
408
409
410
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
411
412
2004-12-02  Niels Möller  <nisse@lysator.liu.se>

413
414
415
416
417
	* 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.

418
419
	* config.make.in (.c): Disable default rule for BSD-make.

Niels Möller's avatar
Niels Möller committed
420
	* Makefile.in (all check install uninstall)
Niels Möller's avatar
Niels Möller committed
421
422
423
	(clean distclean mostlyclean maintainer-clean): Don't use the -C
	flag when invoking make, for compatibility with Solaris make.

424
425
426
427
428
429
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
430
431
432
433
2004-12-01  Niels Möller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
434
435
436
437
438
439
2004-11-29  Niels Möller  <nisse@lysator.liu.se>

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

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

440
441
2004-11-28  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
442
443
444
	* tools/Makefile.in (nettle-lfib-stream): Avoid using $< in
	non-suffix rule.

445
446
447
448
449
450
451
	* 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.

452
453
454
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
455
	files.
456

457
458
459
460
461
462
463
464
465
466
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.

467
468
2004-11-18  Niels Möller  <nisse@lysator.liu.se>

469
470
471
472
473
	* 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
474

475
	* configure.ac (ASM_SYMBOL_PREFIX): Fixed test.
476
	(dummy-dep-files): Added quotes to sed command.
477

Niels Möller's avatar
Niels Möller committed
478
479
2004-11-17  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
480
481
	* testsuite/symbols-test: Try plain nm if nm -g doesn't work.

Niels Möller's avatar
Niels Möller committed
482
483
484
485
486
487
488
489
490
491
492
493
	* 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.

494
495
496
497
498
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.

499
500
2004-11-14  Niels Möller  <nisse@lysator.liu.se>

501
502
503
	* Makefile.in (DEP_FILES): Try include with only one macro
	argument to be expanted.

504
505
506
	* 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
507
508
2004-11-13  Niels Möller  <nisse@lysator.liu.se>

509
510
	* 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
511
	Likewise.
512

Niels Möller's avatar
Niels Möller committed
513
514
515
516
517
518
	* 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
519
520
2004-11-04  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
521
522
	* configure.ac: Bumped version to 1.13.

Niels Möller's avatar
Niels Möller committed
523
524
	* Released nettle-1.12.

525
526
527
528
2004-11-04  Niels Möller  <niels@s3.kth.se>

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

529
530
531
532
533
534
535
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.

536
537
538
	* 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
539

Niels Möller's avatar
Niels Möller committed
540
541
2004-10-26  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
542
543
	* configure.ac: Bumped version to 1.12.

544
545
546
547
	* 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
548
	-I$(srcdir).
549

Niels Möller's avatar
Niels Möller committed
550
551
552
553
554
555
556
	* 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
557
	Duron.
Niels Möller's avatar
Niels Möller committed
558

Niels Möller's avatar
Niels Möller committed
559
560
2004-10-21  Niels Möller  <nisse@lysator.liu.se>

561
562
563
564
565
	* 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
566
567
	* Makefile.in (DISTFILES): Added asm.m4.

568
569
570
2004-10-21  Niels Möller  <niels@s3.kth.se>

	* examples/Makefile.in: Deleted all configure-related rules,
571
572
	except the one rebuilding this Makefile. One should run make at
	top level if other configure related files change.
573
574
575
576
577
578
579
580
581
582
	* 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.

583
584
2004-10-20  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
585
586
587
	* examples/nettle-openssl.c (NCOMPAT): Disable openssl backwards
	compatibility.

588
589
590
591
592
593
594
595
	* 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
596
597
598
599
600
601
602
603
604
605
606
607
608
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
609
610
611
612
613
614
615
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
616
	* config.sub: Copied from automake-1.8.5.
Niels Möller's avatar
Niels Möller committed
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645

	* 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
646
647
648
649
650
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
651
	config.make. Replaced automake constructions.
Niels Möller's avatar
Niels Möller committed
652
653
654
655
656
657
658
659
660
	* .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.

661
662
663
664
665
666
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
667
668
669
670
671
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
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
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.

689
690
691
2004-09-23  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac (SHLIBLINK, SHLIBLIBS): On cygwin, linking needs
Niels Möller's avatar
Niels Möller committed
692
	-Wl,--whole-archive $(OBJECTS) -Wl,--no-whole-archive $(LIBS).
693

Niels Möller's avatar
Niels Möller committed
694
695
2004-09-22  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
696
	* configure.ac: Setup SHLIBFORLINK and friends for cygwin.
Niels Möller's avatar
Niels Möller committed
697
698
699
700
701
702
703
704
705
706
707

	* 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.

708
709
710
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
711
	LSH_CCPIC.
712
713
714
715

	* 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
716
717
2004-08-24  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
718
	* des-compat.c (des_cbc_cksum): Pad input with NUL's, if it's not
Niels Möller's avatar
Niels Möller committed
719
720
	an integral number of blocks.

Niels Möller's avatar
Niels Möller committed
721
722
2004-08-24  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
723
724
725
	* 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
726
727
728
729
730
731
732
733
734
735
736
737
738
739
	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
740
741
742
743
744
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
745
746
747
748
749
750
751
752
753
754
755
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
756
757
758
759
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
760
761
762
763
764
765
766
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.

767
768
769
770
2004-03-20  Niels Möller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
771
772
773
774
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
775
776
777
778
779
780
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
781
782
783
784
2004-03-04  Niels Möller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
785
786
787
788
2004-03-02  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac: Fixed EXEEXT workaround.

789
790
791
792
793
2004-03-02  Niels Möller  <niels@s3.kth.se>

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

794
795
2004-03-02  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
796
797
798
	* testsuite/Makefile.am (noinst_PROGRAMS): Put test program list
	here, to let automake add $(EXEEXT).

799
800
	* configure.ac (RSA_EXAMPLES): Append $(EXEEXT) to the filenames.

Niels Möller's avatar
Niels Möller committed
801
802
2004-03-01  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
803
804
805
806
807
808
809
	* 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
810
	files.
Niels Möller's avatar
Niels Möller committed
811

Niels Möller's avatar
Niels Möller committed
812
813
814
815
816
	* 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
817
818
819
820
821
822
823
824
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
825
826
827
828
829
830
831
832
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
833
	(cbc_crypt_func): Deleted typedef, use nettle_crypt_func instead.
Niels Möller's avatar
Niels Möller committed
834

Niels Möller's avatar
Niels Möller committed
835
	* cbc.h (nettle_crypt_func): Moved typedef here.
Niels Möller's avatar
Niels Möller committed
836
837
838
839
	* 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
840
841
2004-02-25  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
842
843
844
845
846
847
848
849
850
851
852
853
854
	* 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
855
856
857
858
859
	* 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
860
861
862
863
2004-02-25  Niels Möller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
864
865
866
867
868
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
869
870
871
872
873
874
875
876
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
877

Niels Möller's avatar
Niels Möller committed
878
879
	* configure.ac (enable_assembler): Explicitly set
	enable_assembler=no, on architectures where we have no assembler
Niels Möller's avatar
Niels Möller committed
880
	files.
Niels Möller's avatar
Niels Möller committed
881
882
883
884
885
	(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
886
887
888
889
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
890
891
892
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
893
	inttypes.h.
Niels Möller's avatar
Niels Möller committed
894

Niels Möller's avatar
Niels Möller committed
895
896
897
898
899
900
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.

901
902
903
904
905
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
906
907
908
909
2004-02-08  Niels Möller  <nisse@lysator.liu.se>

	* configure.ac: Bumped version number to 1.10.

910
911
2004-02-07  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
912
913
	* Released nettle-1.9.

914
915
	* configure.ac (SHLIBMINOR): Bumped, library version is now 2.1.

Niels Möller's avatar
Niels Möller committed
916
917
918
919
920
921
922
923
924
925
926
927
	* 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
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
	* 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.

952
953
954
	* Makefile.am (nodist_libnettleinclude_HEADERS): nettle-types.h
	should not be distributed.

Niels Möller's avatar
Niels Möller committed
955
956
2004-02-06  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
957
958
	* x86/sha1-compress.asm: Rename round -> ROUND.

Niels Möller's avatar
Niels Möller committed
959
960
961
962
	* 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
963
964
965
966
967
968
969
970
	* 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
971
972
973
974
975
976
977
978
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
979
	moved to...
Niels Möller's avatar
Niels Möller committed
980
981
	* sha1-compress.c: ... New file.

982
983
2004-02-05  Niels Möller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
984
985
986
	* 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
987
988
989
990
991
992
993
994
995
996
	* 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.

997
998
999
1000
	* 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
1001
	processing.
1002
1003
1004
1005
1006
1007

	* 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
1008
1009
2004-02-05  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1010
1011
1012
	* 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
1013
	* Makefile.am (EXTRA_DIST): Make sure x86 assembler files are
Niels Möller's avatar
Niels Möller committed
1014
	distributed.
Niels Möller's avatar
Niels Möller committed
1015
1016
	(DISTCLEANFILES): And that the symlinks and .s files are deleted.

Niels Möller's avatar
Niels Möller committed
1017
1018
	* x86/aes-encrypt.asm, x86/aes-decrypt.asm, x86/arcfour-crypt.asm:
	Fixed debug information.
Niels Möller's avatar
Niels Möller committed
1019
1020
1021
1022
1023
1024
1025
1026
1027

	* 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
1028
1029
1030
1031
	* 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
1032
1033
1034
1035
1036
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
1037
1038
2004-01-11  Niels Möller  <nisse@harpo.hack.org>

1039
1040
1041
	* Makefile.am (libnettleinclude_HEADERS): Added bignum.h,
	memxor.h, pkcs1.h and rsa-compat.h.

Niels Möller's avatar
Niels Möller committed
1042
1043
	* configure.ac: Bumped version to 1.9.

Niels Möller's avatar
Niels Möller committed
1044
1045
2004-01-10  Niels Möller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1046
1047
	* Released nettle-1.8.

Niels Möller's avatar
Niels Möller committed
1048
1049
	* examples/teardown-env: Delete more test files.

Niels Möller's avatar
Niels Möller committed
1050
1051
1052
1053
	* nettle.texinfo (Hash functions): Documented md2 and md4.

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

1054
1055
2004-01-09  Niels Möller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1056
1057
	* examples/rsa-encrypt-test: New testcase.

Niels Möller's avatar
Niels Möller committed
1058
1059
	* examples/rsa-encrypt.c, examples/rsa-session.h: Expanded the
	comment describing the file format, and moved to rsa-session.h.
1060
1061
1062

	* 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
1063
	decryption.
1064
1065
1066

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

Niels Möller's avatar
Niels Möller committed
1067
1068
2004-01-08  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1069
	* index.html: Added instructions for CVS access.
1070

1071
1072
	* dsa-keygen.c (dsa_nist_gen): Fixed declaration/statement order.

Niels Möller's avatar
Niels Möller committed
1073
1074
1075
1076
1077
1078
1079
1080
1081
	* 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
1082
1083
1084
1085
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
1086

Niels Möller's avatar
Niels Möller committed
1087
	* Makefile.am (DISTCLEANFILES, libnettleinclude_HEADERS): Added
Niels Möller's avatar
Niels Möller committed
1088
	nettle-types.h.
Niels Möller's avatar
Niels Möller committed
1089
1090
1091

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

1092
1093
1094
1095
2003-11-16  Niels Möller  <nisse@harpo.hack.org>

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

1096
1097
1098
1099
1100
1101
1102
1103
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
1104
1105
1106
1107
1108
1109
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
1110
1111
2003-09-19  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1112
1113
	* examples/Makefile.am (EXTRA_DIST): Added rsa-session.h.

Niels Möller's avatar
Niels Möller committed
1114
1115
1116
1117
	* 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
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
	* 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
1129
	simple_random.
Niels Möller's avatar
Niels Möller committed
1130
1131
1132
1133
1134
1135
1136

	* 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
1137
1138
1139
1140
2003-09-01  Niels Möller  <nisse@cuckoo.hack.org>

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

1141
1142
1143
1144
1145
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
1146
1147
1148
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
1149
	hack.
Niels Möller's avatar
Niels Möller committed
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172

	* 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.

1173
1174
1175
1176
1177
1178
1179
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
1180
1181
	definitions after the definition of the des_kemap array.

Niels Möller's avatar
Niels Möller committed
1182
1183
1184
1185
1186
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
1187
1188
1189
1190
2003-06-10  Niels Möller  <niels@s3.kth.se>

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

1191
1192
1193
1194
2003-06-05  Niels Möller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
1195
1196
1197
1198
1199
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
1200
1201
1202
1203
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
1204
1205
2003-05-14  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1206
	* pgp.h (enum pgp_subpacket_tag): Copied values from RFC 2440.
Niels Möller's avatar
Niels Möller committed
1207
1208
	Renamed PGP_SUBPACKET_ISSUER to PGP_SUBPACKET_ISSUER_KEY_ID.

Niels Möller's avatar
Niels Möller committed
1209
1210
2003-05-13  Niels Möller  <nisse@cuckoo.hack.org>

1211
	* pgp.h: Do proper namemangling for pgp_put_public_rsa_key and
Niels Möller's avatar
Niels Möller committed
1212
	pgp_put_rsa_sha1_signature.
1213

Niels Möller's avatar
Niels Möller committed
1214
1215
	* pgp-encode.c (pgp_put_mpi): Fixed nettle_mpz_get_str_256 call.

1216
1217
2003-05-12  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
	* 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>.

1232
1233
1234
	* Reordered includes in most or all .c-files. All should now
	include config.h.

Niels Möller's avatar
Niels Möller committed
1235
1236
1237
1238
2003-05-12  Niels Möller  <niels@s3.kth.se>

	* configure.ac: Use LSH_FUNC_ALLOCA.

1239
1240
2003-04-25  Niels Möller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1241
1242
	* Makefile.am (libnettle_a_SOURCES): Added hmac-sha256.c.

1243
1244
1245
1246
1247
	* 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.

1248
1249
2003-04-22  Niels Möller  <nisse@cuckoo.hack.org>

1250
1251
	* sha-example.c (display_hex): Simplified by using printf better.

1252
1253
1254
1255
	* nettle.texinfo (Example): Use @verbatiminclude to include the
	example program.

	* sha-example.c: Example program, for inclusion in the manual.
1256
	Fixed bugs reported by Mark Arking.
1257

Niels Möller's avatar
Niels Möller committed
1258
1259
1260
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
1261
1262
	_nettle_aes_encrypt_table.
	* x86/aes-decrypt.asm (nettle_aes_decrypt): Fixed references to
Niels Möller's avatar
Niels Möller committed
1263
	_nettle_aes_decrypt_table.
Niels Möller's avatar
Niels Möller committed
1264

Niels Möller's avatar
Niels Möller committed
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
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
1284
	redefining.
Niels Möller's avatar
Niels Möller committed
1285
1286
1287
1288
1289
1290
1291

	* 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
1292
1293
2003-03-11  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1294
1295
	* Released nettle-1.7.

Niels Möller's avatar
Niels Möller committed
1296
1297
	* configure.ac: Bumped version to 1.7.

Niels Möller's avatar
Niels Möller committed
1298
1299
1300
	* nettle.texinfo (DSA): New section.
	(RSA): Updated documentation.

Niels Möller's avatar
Niels Möller committed
1301
1302
1303
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
1304
	non-constant initializers.
Niels Möller's avatar
Niels Möller committed
1305

Niels Möller's avatar
Niels Möller committed
1306
1307
1308
1309
2003-02-23  Niels Moller  <nisse@carduelis>

	* configure.ac: Use LSH_GCC_ATTRIBUTES.

Niels Möller's avatar
Niels Möller committed
1310
1311
1312
1313
1314
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
1315
1316
2003-02-16  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1317
1318
	* Makefile.am (libnettleinclude_HEADERS): Added macros.h.

Niels Möller's avatar
Niels Möller committed
1319
1320
	* tools/Makefile.am (EXTRA_DIST): Added getopt.h.

1321
1322
1323
1324
2003-02-14  Niels Möller  <niels@s3.kth.se>

	* Makefile.am (print_path): Added target to print the used PATH,
	for debugging.
1325
	(print-path): Moved dependency to all-local.
1326

Niels Möller's avatar
Niels Möller committed
1327
1328
1329
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
1330
	value.
Niels Möller's avatar
Niels Möller committed
1331

Niels Möller's avatar
Niels Möller committed
1332
1333
1334
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
1335
	%).
Niels Möller's avatar
Niels Möller committed
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345

	* 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
1346
1347
1348
1349
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
1350
	(test_main): Test space-searated literals too.
Niels Möller's avatar
Niels Möller committed
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361

	* 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
1362
	string.
Niels Möller's avatar
Niels Möller committed
1363

Niels Möller's avatar
Niels Möller committed
1364
2003-02-06  Niels Möller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
1365

Niels Möller's avatar
Niels Möller committed
1366
1367
1368
1369
1370
	* 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
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
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
1382
	symbols should be mangled in a similar way, but that's for later.
Niels Möller's avatar
Niels Möller committed
1383
1384
1385
1386

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

Niels Möller's avatar
Niels Möller committed
1387
1388
1389
1390
1391
1392
1393
1394
1395
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
1396
1397
1398
1399
1400
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
1401
1402
1403
1404
2003-01-29  Niels Möller  <niels@s3.kth.se>

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

1405
1406
1407
1408
1409
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
1410
	* rsa-sign.c (rsa_private_key_init, rsa_private_key_clear)
1411
	(rsa_private_key_prepare): Renamed functions.
Niels Möller's avatar
Niels Möller committed
1412
	* rsa.c (rsa_public_key_init, rsa_public_key_clear)
1413
1414
	(rsa_public_key_prepare): Renamed functions.

1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
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
1444
	* pkcs1.c, pkcs1.h, pkcs1-rsa-md5.c, pkcs1-rsa-sha1.c: New files.
1445
1446
1447
	(pkcs1_signature_prefix): New function.

	* testsuite/pkcs1-test.c: New test.
Niels Möller's avatar
Niels Möller committed
1448

Niels Möller's avatar
Niels Möller committed
1449
1450
1451
2003-01-22  Niels Möller  <niels@s3.kth.se>

	* examples/Makefile.am (nettle_benchmark_LDADD): Use
Niels Möller's avatar
Niels Möller committed
1452
	OPENSSL_LIBFLAGS.
Niels Möller's avatar
Niels Möller committed
1453
1454
1455
1456

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

Niels Möller's avatar
Niels Möller committed
1457
1458
1459
1460
1461
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
1462
1463
1464
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
1465
	AM_CFLAGS.
Niels Möller's avatar
Niels Möller committed
1466
1467
	* testsuite/Makefile.am (AM_CPPFLAGS): Likewise.

Niels Möller's avatar
Niels Möller committed
1468
1469
1470
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
1471
	$(srcdir).
Niels Möller's avatar
Niels Möller committed
1472

Niels Möller's avatar
Niels Möller committed
1473
1474
1475
1476
1477
1478
1479
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
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
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
1497
	functions.
Niels Möller's avatar
Niels Möller committed
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
	(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
1509
	unconditionally.
Niels Möller's avatar
Niels Möller committed
1510
1511
1512
1513
1514
1515
1516

	* 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
1517
	state.
Niels Möller's avatar
Niels Möller committed
1518
1519
1520
1521
1522
1523
1524
	(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
1525
1526
1527
1528
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
1529
1530
1531
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
1532
	$(EXEEXT).
Niels Möller's avatar
Niels Möller committed
1533

Niels Möller's avatar
Niels Möller committed
1534
1535
1536
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
1537
	output.
Niels Möller's avatar
Niels Möller committed
1538
1539
1540
1541
1542
1543

	* 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
1544
1545
2002-12-30  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1546
1547
1548
1549
	* 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
1550
1551
	* rsa-decrypt.c: Make compilation conditional on WITH_PUBLIC_KEY.
	* rsa-encrypt.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1552
	* rsa-compat.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1553

Niels Möller's avatar
Niels Möller committed
1554
1555
1556
1557
1558
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
1559
1560
2002-12-04  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1561
1562
1563
	* testsuite/sexp-format-test.c (test_main): Use %0s instead of %z.
	New test for %t.

Niels Möller's avatar
Niels Möller committed
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
	* 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
1576
1577
1578
1579
2002-11-22  Niels Möller  <niels@s3.kth.se>

	* buffer.c: Include assert.h.

Niels Möller's avatar
Niels Möller committed
1580
1581
1582
1583
1584
1585
1586
1587
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
1588
	now.
Niels Möller's avatar
Niels Möller committed
1589
1590
1591
1592
1593

	* 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
1594
	grow_realloc.
Niels Möller's avatar
Niels Möller committed
1595
1596
	(nettle_buffer_clear): Rewritten to use buffer->realloc.

Niels Möller's avatar
Niels Möller committed
1597
1598
1599
	* 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
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
	(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
1611
1612
1613
1614
1615
1616
1617
1618
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
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
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
1630
	negative numbers.
Niels Möller's avatar
Niels Möller committed
1631
1632
1633
1634
1635
1636
1637
1638
1639

	* 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
1640
	nettle_mpz_init_set_str_256_s.
Niels Möller's avatar
Niels Möller committed
1641
1642
	(test_size): New function.
	(test_main): Test size computation and formatting of negative
Niels Möller's avatar
Niels Möller committed
1643
	numbers.
Niels Möller's avatar
Niels Möller committed
1644
1645

	* sexp2bignum.c (nettle_mpz_set_sexp): Use
Niels Möller's avatar
Niels Möller committed
1646
	nettle_mpz_set_str_256_s, to handle negative numbers correctly.
Niels Möller's avatar
Niels Möller committed
1647
1648
1649

	* 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
1650
	nettle_mpz_sizeinbase_256_s, to handle negative numbers properly.
Niels Möller's avatar
Niels Möller committed
1651
1652
1653
1654
1655
1656
1657
1658
1659

	* 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
1660
	nettle_mpz_init_set_str_256.
Niels Möller's avatar
Niels Möller committed
1661
1662
1663
1664
1665
	(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
1666

Niels Möller's avatar
Niels Möller committed
1667
1668
2002-11-10  Niels Möller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1669
1670
1671
1672
1673
1674
1675
1676
	* 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
1677
1678
1679
1680
	* 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
1681
	Implemented hashing.
Niels Möller's avatar
Niels Möller committed
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
	(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
1699
1700
1701
1702
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
1703
	Ralston.
Niels Möller's avatar
Niels Möller committed
1704
1705
1706
1707
1708
	(des_ede3_cbc_encrypt): Likewise.

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

1709
1710
1711
1712
1713
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
1714
1715
1716
1717
1718
1719
1720
1721
1722
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
1723
1724
1725
1726
1727
1728
1729
1730
1731
2002-11-07  Niels Möller  <nisse@cuckoo.hack.org>