ChangeLog 120 KB
Newer Older
Niels Möller's avatar
Niels Möller committed
1
2
3
4
5
2005-11-21  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/testutils.c (main): Fixed check for -v option. Spotted
	by Goran K. 

Niels Möller's avatar
Niels Möller committed
6
7
8
9
2005-11-21  Niels Mller  <niels@s3.kth.se>

	* ctr.h (CTR_CTX, CTR_CRYPT): Fixed bugs, spotted by Goran K.

Niels Möller's avatar
Niels Möller committed
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2005-11-20  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in (nettle_SOURCES): Added der2rsa.c.

	* testsuite/Makefile.in (TS_SH): Added pkcs1-conv-test.

	* tools/Makefile.in (TARGETS): Added @RSA_TOOLS@.
	(SOURCES): Added pkcs1-conv.c.
	(pkcs1-conv): New rule.

	* tools/pkcs1-conv.c: New program.

	* testsuite/pkcs1-conv-test: New file.

	* examples/rsa-verify-test: Use rsa-sign to create signature.

	* examples/io.c (read_file): Fixed spelling in error message.

	* rsa.h (rsa_public_key_from_der_iterator)
	(rsa_private_key_from_der_iterator, rsa_keypair_from_der): Declare
	functions. 

	* der2rsa.c: New file.

	* der-iterator.c (asn1_der_iterator_init): Initialize length and
	data.
	(asn1_der_iterator_next): Support for lengths >= 0x80.
	(asn1_der_decode_constructed_last, asn1_der_decode_bitstring) 
	(asn1_der_decode_bitstring_last): New functions.
	(asn1_der_get_bignum): Check for non-mininal encodings.

	* configure.ac (RSA_TOOLS): New substituted variable. Includes
	pkcs1-conv, when public-key support is enabled.

	* bignum.h (nettle_asn1_der_get_bignum): Include nettle_-prefix in
	declaration.

	* asn1.h: Added name mangling defines, and a few new declarations.

49
50
51
52
53
54
55
56
57
58
2005-11-13  Niels Mller  <nisse@lysator.liu.se>

	* Makefile.in (nettle_SOURCES): Added der-iterator.c.
	(HEADERS): Added asn1.h.

	* bignum.h (asn1_der_get_bignum): Declare function.

	* der-iterator.c: New file.
	* asn1.h: New file.

Niels Möller's avatar
Niels Möller committed
59
60
2005-11-07  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
61
62
63
64
65
66
67
68
69
70
71
	* examples/nettle-benchmark.c: Check HAVE_UNISTD_H.

	* examples/Makefile.in (TARGETS): Use $(EXEEXT).
	* tools/Makefile.in (TARGETS, sexp-conv, nettle-lfib-stream): Likewise.

	* configure.ac: Use $host_cpu, not $host, when setting up the
	assembler path. Use $host_os, not uname, when setting up shared
	library flags.

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

Niels Möller's avatar
Niels Möller committed
72
73
74
	* config.guess, config.sub: In the CVS tree, moved files to the
	lsh top-level directory.

Niels Möller's avatar
Niels Möller committed
75
76
2005-10-23  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
77
78
79
	* sparc64/arcfour-crypt.asm: New file, almost the same as
	sparc/arcfour-crypt.asm. 

Niels Möller's avatar
Niels Möller committed
80
81
82
83
84
85
86
	* examples/nettle-benchmark.c (display): Use two decimal places.

	* sparc/arcfour-crypt.asm: Reorganized. Main loop unrolled four
	times. Uses aligned 32-bit write accesses at DST. Still uses 8-bit
	read accesses at SRC; could be improved int he case that SRC and
	DST have compatible alignment.

Niels Möller's avatar
Niels Möller committed
87
88
89
90
91
2005-10-19  Niels Mller  <niels@s3.kth.se>

	* testsuite/arcfour-test.c (test_main): New testcase with 512
	bytes of data.

Niels Möller's avatar
Niels Möller committed
92
93
94
95
96
2005-10-19  Niels Mller  <nisse@lysator.liu.se>

	* sparc/arcfour-crypt.asm: Fixed bug, spotted by Mikael Kalms. We
	must order the store at [CTX+I] before the load of [CTX+SI+SJ].

Niels Möller's avatar
Niels Möller committed
97
98
2005-10-18  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
99
100
101
102
	* sparc/arcfour-crypt.asm: Special unrolled code if SRC and DST
	have compatible alignment. Improves performance by 20%, but I'm
	not sure it's worth the extra complexity.

Niels Möller's avatar
Niels Möller committed
103
104
105
106
107
108
109
110
111
	* bignum.c (nettle_mpz_from_octets): Removed sign argument. If
	mpz_import is available, define nettle_mpz_from_octets as a macro
	calling mpz_import.
	(nettle_mpz_from_octets): Start by setting x to zero; callers no
	longer need to do that.
	(nettle_mpz_set_str_256_s): New logic for the handling of negative
	numbers. Convert in the same way as for positive numbers, and then
	subtract the appropriate power of two.

Niels Möller's avatar
Niels Möller committed
112
113
2005-10-17  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
114
115
116
	* bignum.c (nettle_mpz_from_octets): Improved loop. Removed the
	digit temporary (suggested by Torbjrn Granlund).

Niels Möller's avatar
Niels Möller committed
117
118
	* sparc/arcfour-crypt.asm: Improved instruction scheduling.

Niels Möller's avatar
Niels Möller committed
119
120
	* sparc/arcfour-crypt.asm: Bugfix, use lduh and stuh.

Niels Möller's avatar
Niels Möller committed
121
122
123
124
125
126
127
	* 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.

128
129
130
131
132
133
134
135
2005-10-17  Niels Mller  <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
136
137
2005-10-16  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
138
139
140
141
142
143
144
145
	* 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
146
147
148
149
150
151
	* 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
152
153
154
155
156
157
	* 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
158
159
160
161
162
163
164
	* 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
165
166
167
168
	* 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
169
170
171
172
173
174
175
	* 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
176
177
178
179
180
181
182
183
184
185
186
187
	* 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
188
189
190
191
192
193
194
195
	* 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
196
197
198
199
200
201
	* 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
202
203
204
205
206
207
208
	* 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
209
210
2005-10-15  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
211
212
213
	* configure.ac (OBJDUMP): Substitute the program false if objdump
	is not found.

Niels Möller's avatar
Niels Möller committed
214
215
216
217
218
219
220
221
222
	* 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
223
	used when checking for pseudo operations.
Niels Möller's avatar
Niels Möller committed
224

Niels Möller's avatar
Niels Möller committed
225
226
227
228
229
	* 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
230
231
2005-10-14  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
232
233
234
235
236
237
238
239
240
241
242
243
244
245
	* 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
246

Niels Möller's avatar
Niels Möller committed
247
248
249
	* 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
250
251
252
253
254
255
256
257
258
259
260
261
262
263
	* 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
264
265
266
267
268
2005-10-14  Niels Mller  <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
269
	function, avoiding the table-based indexing.
Niels Möller's avatar
Niels Möller committed
270
271
272
273

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

Niels Möller's avatar
Niels Möller committed
274
275
2005-10-13  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
276
277
278
279
280
281
282
283
	* 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
284
285
286
287
288
289
290
291
292
293
294
295
296
297
	* sparc64/aes.asm: New file. Copy of sparc/aes.asm, with minor
	changes to the stack frame layout. Patch contributed by Henrik
	Grubbstrm. 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
298
299
300
301
2005-10-13  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
302
303
304
305
306
307
308
309
2005-10-12  Niels Mller  <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
310
311
312
313
314
315
316
317
318
2005-10-11  Niels Mller  <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
319
320
321
322
323
324
325
326
327
328
329
330
331
2005-10-10  Niels Mller  <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.

332
333
2005-10-06  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
334
335
336
337
	* configure.ac: Bumped version to 1.14.

	* Released nettle-1.13.

Niels Möller's avatar
Niels Möller committed
338
339
	* configure.ac: Check for openssl/aes.h.

340
341
342
343
	* 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
344
345
2005-10-05  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
	* 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
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
	* 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
389
390
391
392
	* 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
393
394
395
396
397
398
399
2005-10-03  Niels Mller  <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
400
401
402
403
404
405
406
2005-10-03  Niels Mller  <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
407
408
2005-10-02  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
409
410
411
	* sha1-compress.c (_nettle_sha1_compress): Updated to new
	interface. Now responsible for byte conversion.

Niels Möller's avatar
Niels Möller committed
412
413
414
415
416
417
418
419
420
421
422
423
424
425
	* 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
426
427
2005-09-28  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
428
429
430
431
432
433
434
435
436
437
438
439
	* 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
440
441
442
443
444
445
446
447
448
	* 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
449
450
451
452
453
2005-09-27  Niels Mller  <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
454
455
456
457
458
2005-09-07  Niels Mller  <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
459
460
461
462
463
2005-09-06  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
2005-07-02  Niels Mller  <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
487
	arctwo_encrypt (noticed by Adam Langley).
Niels Möller's avatar
Niels Möller committed
488
489
490
491
492
493
494
495
496
497
498
499

	* 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.

500
501
502
2005-03-17  Niels Mller  <niels@s3.kth.se>

	* config.guess: Support Solaris on x86_64. Fix by Henrik
Niels Möller's avatar
Niels Möller committed
503
	Grubbstrm.
504

505
506
507
508
2005-01-03  Niels Mller  <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
509
	<meilof@gmail.com>.
510

511
512
513
514
515
2004-12-07  Niels Mller  <nisse@lysator.liu.se>

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

516
517
518
519
520
521
2004-12-05  Niels Mller  <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
522
523
2004-12-02  Niels Mller  <nisse@lysator.liu.se>

524
525
526
527
528
	* 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.

529
530
	* config.make.in (.c): Disable default rule for BSD-make.

Niels Möller's avatar
Niels Möller committed
531
	* Makefile.in (all check install uninstall)
Niels Möller's avatar
Niels Möller committed
532
533
534
	(clean distclean mostlyclean maintainer-clean): Don't use the -C
	flag when invoking make, for compatibility with Solaris make.

535
536
537
538
539
540
2004-12-02  Niels Mller  <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
541
542
543
544
2004-12-01  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
545
546
547
548
549
550
2004-11-29  Niels Mller  <nisse@lysator.liu.se>

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

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

551
552
2004-11-28  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
553
554
555
	* tools/Makefile.in (nettle-lfib-stream): Avoid using $< in
	non-suffix rule.

556
557
558
559
560
561
562
	* 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.

563
564
565
2004-11-24  Niels Mller  <niels@s3.kth.se>

	* configure.ac: Fixed typo, preventing the creation of dependency
Niels Möller's avatar
Niels Möller committed
566
	files.
567

568
569
570
571
572
573
574
575
576
577
2004-11-23  Niels Mller  <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.

578
579
2004-11-18  Niels Mller  <nisse@lysator.liu.se>

580
581
582
583
584
	* 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
585

586
	* configure.ac (ASM_SYMBOL_PREFIX): Fixed test.
587
	(dummy-dep-files): Added quotes to sed command.
588

Niels Möller's avatar
Niels Möller committed
589
590
2004-11-17  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
591
592
	* testsuite/symbols-test: Try plain nm if nm -g doesn't work.

Niels Möller's avatar
Niels Möller committed
593
594
595
596
597
598
599
600
601
602
603
604
	* 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.

605
606
607
608
609
2004-11-16  Niels Mller  <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.

610
611
2004-11-14  Niels Mller  <nisse@lysator.liu.se>

612
613
614
	* Makefile.in (DEP_FILES): Try include with only one macro
	argument to be expanted.

615
616
617
	* 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
618
619
2004-11-13  Niels Mller  <nisse@lysator.liu.se>

620
621
	* 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
622
	Likewise.
623

Niels Möller's avatar
Niels Möller committed
624
625
626
627
628
629
	* 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
630
631
2004-11-04  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
632
633
	* configure.ac: Bumped version to 1.13.

Niels Möller's avatar
Niels Möller committed
634
635
	* Released nettle-1.12.

636
637
638
639
2004-11-04  Niels Mller  <niels@s3.kth.se>

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

640
641
642
643
644
645
646
2004-11-02  Niels Mller  <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.

647
648
649
	* 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
650

Niels Möller's avatar
Niels Möller committed
651
652
2004-10-26  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
653
654
	* configure.ac: Bumped version to 1.12.

655
656
657
658
	* 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
659
	-I$(srcdir).
660

Niels Möller's avatar
Niels Möller committed
661
662
663
664
665
666
667
	* x86/arcfour-crypt.asm: Use movzbl when extending %cl to 32 bits.

2004-10-24  Niels Mller  <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
668
	Duron.
Niels Möller's avatar
Niels Möller committed
669

Niels Möller's avatar
Niels Möller committed
670
671
2004-10-21  Niels Mller  <nisse@lysator.liu.se>

672
673
674
675
676
	* 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
677
678
	* Makefile.in (DISTFILES): Added asm.m4.

679
680
681
2004-10-21  Niels Mller  <niels@s3.kth.se>

	* examples/Makefile.in: Deleted all configure-related rules,
682
683
	except the one rebuilding this Makefile. One should run make at
	top level if other configure related files change.
684
685
686
687
688
689
690
691
692
693
	* 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.

694
695
2004-10-20  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
696
697
698
	* examples/nettle-openssl.c (NCOMPAT): Disable openssl backwards
	compatibility.

699
700
701
702
703
704
705
706
	* 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
707
708
709
710
711
712
713
714
715
716
717
718
719
2004-10-20  Niels Mller  <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
720
721
722
723
724
725
726
2004-10-20  Niels Mller  <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
727
	* config.sub: Copied from automake-1.8.5.
Niels Möller's avatar
Niels Möller committed
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756

	* 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
757
758
759
760
761
2004-10-19  Niels Mller  <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
762
	config.make. Replaced automake constructions.
Niels Möller's avatar
Niels Möller committed
763
764
765
766
767
768
769
770
771
	* .bootstrap: Don't run aclocal and automake.
	* config.make.in: New file, with shared Makefile variables and rules.

2004-10-18  Niels Mller  <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.

772
773
774
775
776
777
2004-10-08  Niels Mller  <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
778
779
780
781
782
2004-10-06  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
2004-10-05  Niels Mller  <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.

800
801
802
2004-09-23  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac (SHLIBLINK, SHLIBLIBS): On cygwin, linking needs
Niels Möller's avatar
Niels Möller committed
803
	-Wl,--whole-archive $(OBJECTS) -Wl,--no-whole-archive $(LIBS).
804

Niels Möller's avatar
Niels Möller committed
805
806
2004-09-22  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
807
	* configure.ac: Setup SHLIBFORLINK and friends for cygwin.
Niels Möller's avatar
Niels Möller committed
808
809
810
811
812
813
814
815
816
817
818

	* 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.

819
820
821
2004-08-31  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: New command line option --disable-pic. Use
Niels Möller's avatar
Niels Möller committed
822
	LSH_CCPIC.
823
824
825
826

	* 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
827
828
2004-08-24  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
829
	* des-compat.c (des_cbc_cksum): Pad input with NUL's, if it's not
Niels Möller's avatar
Niels Möller committed
830
831
	an integral number of blocks.

Niels Möller's avatar
Niels Möller committed
832
833
2004-08-24  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
834
835
836
	* 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
837
838
839
840
841
842
843
844
845
846
847
848
849
850
	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
851
852
853
854
855
2004-08-23  Niels Mller  <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
856
857
858
859
860
861
862
863
864
865
866
2004-08-23  Niels Mller  <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
867
868
869
870
2004-06-08  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
871
872
873
874
875
876
877
2004-04-07  Niels Mller  <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.

878
879
880
881
2004-03-20  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
882
883
884
885
2004-03-18  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
886
887
888
889
890
891
2004-03-05  Niels Mller  <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
892
893
894
895
2004-03-04  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
896
897
898
899
2004-03-02  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Fixed EXEEXT workaround.

900
901
902
903
904
2004-03-02  Niels Mller  <niels@s3.kth.se>

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

905
906
2004-03-02  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
907
908
909
	* testsuite/Makefile.am (noinst_PROGRAMS): Put test program list
	here, to let automake add $(EXEEXT).

910
911
	* configure.ac (RSA_EXAMPLES): Append $(EXEEXT) to the filenames.

Niels Möller's avatar
Niels Möller committed
912
913
2004-03-01  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
914
915
916
917
918
919
920
	* 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
921
	files.
Niels Möller's avatar
Niels Möller committed
922

Niels Möller's avatar
Niels Möller committed
923
924
925
926
927
	* 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
928
929
930
931
932
933
934
935
2004-03-01  Niels Mller  <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
936
937
938
939
940
941
942
943
2004-02-26  Niels Mller  <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
944
	(cbc_crypt_func): Deleted typedef, use nettle_crypt_func instead.
Niels Möller's avatar
Niels Möller committed
945

Niels Möller's avatar
Niels Möller committed
946
	* cbc.h (nettle_crypt_func): Moved typedef here.
Niels Möller's avatar
Niels Möller committed
947
948
949
950
	* 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
951
952
2004-02-25  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
953
954
955
956
957
958
959
960
961
962
963
964
965
	* 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
966
967
968
969
970
	* 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
971
972
973
974
2004-02-25  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
975
976
977
978
979
2004-02-24  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
980
981
982
983
984
985
986
987
2004-02-17  Niels Mller  <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
988

Niels Möller's avatar
Niels Möller committed
989
990
	* configure.ac (enable_assembler): Explicitly set
	enable_assembler=no, on architectures where we have no assembler
Niels Möller's avatar
Niels Möller committed
991
	files.
Niels Möller's avatar
Niels Möller committed
992
993
994
995
996
	(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
997
998
999
1000
2004-02-16  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
1001
1002
1003
2004-02-15  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/testutils.h: #include nettle-types.h instead of
Niels Möller's avatar
Niels Möller committed
1004
	inttypes.h.
Niels Möller's avatar
Niels Möller committed
1005

Niels Möller's avatar
Niels Möller committed
1006
1007
1008
1009
1010
1011
2004-02-12  Niels Mller  <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.

1012
1013
1014
1015
1016
2004-02-12  Niels Mller  <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
1017
1018
1019
1020
2004-02-08  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Bumped version number to 1.10.

1021
1022
2004-02-07  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1023
1024
	* Released nettle-1.9.

1025
1026
	* configure.ac (SHLIBMINOR): Bumped, library version is now 2.1.

Niels Möller's avatar
Niels Möller committed
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
	* 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
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
	* 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.

1063
1064
1065
	* Makefile.am (nodist_libnettleinclude_HEADERS): nettle-types.h
	should not be distributed.

Niels Möller's avatar
Niels Möller committed
1066
1067
2004-02-06  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1068
1069
	* x86/sha1-compress.asm: Rename round -> ROUND.

Niels Möller's avatar
Niels Möller committed
1070
1071
1072
1073
	* 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
1074
1075
1076
1077
1078
1079
1080
1081
	* 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
1082
1083
1084
1085
1086
1087
1088
1089
2004-02-06  Niels Mller  <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
1090
	moved to...
Niels Möller's avatar
Niels Möller committed
1091
1092
	* sha1-compress.c: ... New file.

1093
1094
2004-02-05  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1095
1096
1097
	* 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
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
	* 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.

1108
1109
1110
1111
	* 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
1112
	processing.
1113
1114
1115
1116
1117
1118

	* 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
1119
1120
2004-02-05  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1121
1122
1123
	* 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
1124
	* Makefile.am (EXTRA_DIST): Make sure x86 assembler files are
Niels Möller's avatar
Niels Möller committed
1125
	distributed.
Niels Möller's avatar
Niels Möller committed
1126
1127
	(DISTCLEANFILES): And that the symlinks and .s files are deleted.

Niels Möller's avatar
Niels Möller committed
1128
1129
	* x86/aes-encrypt.asm, x86/aes-decrypt.asm, x86/arcfour-crypt.asm:
	Fixed debug information.
Niels Möller's avatar
Niels Möller committed
1130
1131
1132
1133
1134
1135
1136
1137
1138

	* 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
1139
1140
1141
1142
	* arcfour.c (arcfour_crypt): Optimization suggested by Jonas
	Walldn. Makes arcfour up to 50% faster on x86 and ppc, and
	probably on other architectures as well.

Niels Möller's avatar
Niels Möller committed
1143
1144
1145
1146
1147
2004-01-31  Niels Mller  <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
1148
1149
2004-01-11  Niels Mller  <nisse@harpo.hack.org>

1150
1151
1152
	* Makefile.am (libnettleinclude_HEADERS): Added bignum.h,
	memxor.h, pkcs1.h and rsa-compat.h.

Niels Möller's avatar
Niels Möller committed
1153
1154
	* configure.ac: Bumped version to 1.9.

Niels Möller's avatar
Niels Möller committed
1155
1156
2004-01-10  Niels Mller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1157
1158
	* Released nettle-1.8.

Niels Möller's avatar
Niels Möller committed
1159
1160
	* examples/teardown-env: Delete more test files.

Niels Möller's avatar
Niels Möller committed
1161
1162
1163
1164
	* nettle.texinfo (Hash functions): Documented md2 and md4.

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

1165
1166
2004-01-09  Niels Mller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1167
1168
	* examples/rsa-encrypt-test: New testcase.

Niels Möller's avatar
Niels Möller committed
1169
1170
	* examples/rsa-encrypt.c, examples/rsa-session.h: Expanded the
	comment describing the file format, and moved to rsa-session.h.
1171
1172
1173

	* 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
1174
	decryption.
1175
1176
1177

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

Niels Möller's avatar
Niels Möller committed
1178
1179
2004-01-08  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1180
	* index.html: Added instructions for CVS access.
1181

1182
1183
	* dsa-keygen.c (dsa_nist_gen): Fixed declaration/statement order.

Niels Möller's avatar
Niels Möller committed
1184
1185
1186
1187
1188
1189
1190
1191
1192
	* 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
1193
1194
1195
1196
2004-01-07  Niels Mller  <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
1197

Niels Möller's avatar
Niels Möller committed
1198
	* Makefile.am (DISTCLEANFILES, libnettleinclude_HEADERS): Added
Niels Möller's avatar
Niels Möller committed
1199
	nettle-types.h.
Niels Möller's avatar
Niels Möller committed
1200
1201
1202

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

1203
1204
1205
1206
2003-11-16  Niels Mller  <nisse@harpo.hack.org>

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

1207
1208
1209
1210
1211
1212
1213
1214
2003-11-12  Niels Mller  <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
1215
1216
1217
1218
1219
1220
2003-09-21  Niels Mller  <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
1221
1222
2003-09-19  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1223
1224
	* examples/Makefile.am (EXTRA_DIST): Added rsa-session.h.

Niels Möller's avatar
Niels Möller committed
1225
1226
1227
1228
	* 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
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
	* 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
1240
	simple_random.
Niels Möller's avatar
Niels Möller committed
1241
1242
1243
1244
1245
1246
1247

	* 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
1248
1249
1250
1251
2003-09-01  Niels Mller  <nisse@cuckoo.hack.org>

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

1252
1253
1254
1255
1256
2003-08-30  Niels Mller  <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
1257
1258
1259
2003-08-26  Niels Mller  <niels@s3.kth.se>

	* Makefile.am: Added md2 and md5 files. Deleted the print-path
Niels Möller's avatar
Niels Möller committed
1260
	hack.
Niels Möller's avatar
Niels Möller committed
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283

	* 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.

1284
1285
1286
1287
1288
1289
1290
2003-08-17  Niels Mller  <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
1291
1292
	definitions after the definition of the des_kemap array.

Niels Möller's avatar
Niels Möller committed
1293
1294
1295
1296
1297
2003-08-11  Niels Mller  <nisse@cuckoo.hack.org>

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

Niels Möller's avatar
Niels Möller committed
1298
1299
1300
1301
2003-06-10  Niels Mller  <niels@s3.kth.se>

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

1302
1303
1304
1305
2003-06-05  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
1306
1307
1308
1309
1310
2003-05-27  Niels Mller  <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
1311
1312
1313
1314
2003-05-26  Niels Mller  <nisse@cuckoo.hack.org>

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

Niels Möller's avatar
Niels Möller committed
1315
1316
2003-05-14  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1317
	* pgp.h (enum pgp_subpacket_tag): Copied values from RFC 2440.
Niels Möller's avatar
Niels Möller committed
1318
1319
	Renamed PGP_SUBPACKET_ISSUER to PGP_SUBPACKET_ISSUER_KEY_ID.

Niels Möller's avatar
Niels Möller committed
1320
1321
2003-05-13  Niels Mller  <nisse@cuckoo.hack.org>

1322
	* pgp.h: Do proper namemangling for pgp_put_public_rsa_key and
Niels Möller's avatar
Niels Möller committed
1323
	pgp_put_rsa_sha1_signature.
1324

Niels Möller's avatar
Niels Möller committed
1325
1326
	* pgp-encode.c (pgp_put_mpi): Fixed nettle_mpz_get_str_256 call.

1327
1328
2003-05-12  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
	* 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>.

1343
1344
1345
	* Reordered includes in most or all .c-files. All should now
	include config.h.

Niels Möller's avatar
Niels Möller committed
1346
1347
1348
1349
2003-05-12  Niels Mller  <niels@s3.kth.se>

	* configure.ac: Use LSH_FUNC_ALLOCA.

1350
1351
2003-04-25  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1352
1353
	* Makefile.am (libnettle_a_SOURCES): Added hmac-sha256.c.

1354
1355
1356
1357
1358
	* 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.

1359
1360
2003-04-22  Niels Mller  <nisse@cuckoo.hack.org>

1361
1362
	* sha-example.c (display_hex): Simplified by using printf better.

1363
1364
1365
1366
	* nettle.texinfo (Example): Use @verbatiminclude to include the
	example program.

	* sha-example.c: Example program, for inclusion in the manual.
1367
	Fixed bugs reported by Mark Arking.
1368

Niels Möller's avatar
Niels Möller committed
1369
1370
1371
2003-04-14  Niels Mller  <niels@s3.kth.se>

	* x86/aes-encrypt.asm (nettle_aes_encrypt): Fixed references to
Niels Möller's avatar
Niels Möller committed
1372
1373
	_nettle_aes_encrypt_table.
	* x86/aes-decrypt.asm (nettle_aes_decrypt): Fixed references to
Niels Möller's avatar
Niels Möller committed
1374
	_nettle_aes_decrypt_table.
Niels Möller's avatar
Niels Möller committed
1375

Niels Möller's avatar
Niels Möller committed
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
2003-04-12  Niels Mller  <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
1395
	redefining.
Niels Möller's avatar
Niels Möller committed
1396
1397
1398
1399
1400
1401
1402

	* 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
1403
1404
2003-03-11  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1405
1406
	* Released nettle-1.7.

Niels Möller's avatar
Niels Möller committed
1407
1408
	* configure.ac: Bumped version to 1.7.

Niels Möller's avatar
Niels Möller committed
1409
1410
1411
	* nettle.texinfo (DSA): New section.
	(RSA): Updated documentation.

Niels Möller's avatar
Niels Möller committed
1412
1413
1414
2003-03-02  Niels Mller  <nisse@cuckoo.hack.org>

	* examples/nettle-benchmark.c (time_cipher): Don't use GNU C
Niels Möller's avatar
Niels Möller committed
1415
	non-constant initializers.
Niels Möller's avatar
Niels Möller committed
1416

Niels Möller's avatar
Niels Möller committed
1417
1418
1419
1420
2003-02-23  Niels Moller  <nisse@carduelis>

	* configure.ac: Use LSH_GCC_ATTRIBUTES.

Niels Möller's avatar
Niels Möller committed
1421
1422
1423
1424
1425
2003-02-19  Niels Mller  <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
1426
1427
2003-02-16  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1428
1429
	* Makefile.am (libnettleinclude_HEADERS): Added macros.h.

Niels Möller's avatar
Niels Möller committed
1430
1431
	* tools/Makefile.am (EXTRA_DIST): Added getopt.h.

1432
1433
1434
1435
2003-02-14  Niels Mller  <niels@s3.kth.se>

	* Makefile.am (print_path): Added target to print the used PATH,
	for debugging.
1436
	(print-path): Moved dependency to all-local.
1437

Niels Möller's avatar
Niels Möller committed
1438
1439
1440
2003-02-11  Niels Mller  <niels@s3.kth.se>

	* buffer.c (nettle_buffer_copy): Bug fix, it didn't return any
Niels Möller's avatar
Niels Möller committed
1441
	value.
Niels Möller's avatar
Niels Möller committed
1442

Niels Möller's avatar
Niels Möller committed
1443
1444
1445
2003-02-11  Niels Mller  <nisse@cuckoo.hack.org>

	* testsuite/sexp-format-test.c (test_main): Added test for %( and
Niels Möller's avatar
Niels Möller committed
1446
	%).
Niels Möller's avatar
Niels Möller committed
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456

	* 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
1457
1458
1459
1460
2003-02-10  Niels Mller  <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
1461
	(test_main): Test space-searated literals too.
Niels Möller's avatar
Niels Möller committed
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472

	* 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
1473
	string.
Niels Möller's avatar
Niels Möller committed
1474

Niels Möller's avatar
Niels Möller committed
1475
2003-02-06  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
1476

Niels Möller's avatar
Niels Möller committed
1477
1478
1479
1480
1481
	* 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
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
2003-02-05  Niels Mller  <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
1493
	symbols should be mangled in a similar way, but that's for later.
Niels Möller's avatar
Niels Möller committed
1494
1495
1496
1497

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

Niels Möller's avatar
Niels Möller committed
1498
1499
1500
1501
1502
1503
1504
1505
1506
2003-01-30  Niels Mller  <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
1507
1508
1509
1510
1511
2003-01-30  Niels Mller  <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
1512
1513
1514
1515
2003-01-29  Niels Mller  <niels@s3.kth.se>

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

1516
1517
1518
1519
1520
2003-01-27  Niels Mller  <nisse@cuckoo.hack.org>

	* sexp2dsa.c (dsa_signature_from_sexp): New function.

	RSA renaming. Updated all callers.
Niels Möller's avatar
Niels Möller committed
1521
	* rsa-sign.c (rsa_private_key_init, rsa_private_key_clear)
1522
	(rsa_private_key_prepare): Renamed functions.
Niels Möller's avatar
Niels Möller committed
1523
	* rsa.c (rsa_public_key_init, rsa_public_key_clear)
1524
1525
	(rsa_public_key_prepare): Renamed functions.

1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
2003-01-23  Niels Mller  <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
1555
	* pkcs1.c, pkcs1.h, pkcs1-rsa-md5.c, pkcs1-rsa-sha1.c: New files.
1556
1557
1558
	(pkcs1_signature_prefix): New function.

	* testsuite/pkcs1-test.c: New test.
Niels Möller's avatar
Niels Möller committed
1559

Niels Möller's avatar
Niels Möller committed
1560
1561
1562
2003-01-22  Niels Mller  <niels@s3.kth.se>

	* examples/Makefile.am (nettle_benchmark_LDADD): Use
Niels Möller's avatar
Niels Möller committed
1563
	OPENSSL_LIBFLAGS.
Niels Möller's avatar
Niels Möller committed
1564
1565
1566
1567

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

Niels Möller's avatar
Niels Möller committed
1568
1569
1570
1571
1572
2003-01-20  Niels Mller  <nisse@cuckoo.hack.org>

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

Niels Möller's avatar
Niels Möller committed
1573
1574
1575
2003-01-17  Niels Mller  <niels@s3.kth.se>

	* examples/Makefile.am (AM_CPPFLAGS): Use AM_CPPFLAGS instead of
Niels Möller's avatar
Niels Möller committed
1576
	AM_CFLAGS.
Niels Möller's avatar
Niels Möller committed
1577
1578
	* testsuite/Makefile.am (AM_CPPFLAGS): Likewise.

Niels Möller's avatar
Niels Möller committed
1579
1580
1581
2003-01-16  Niels Mller  <niels@s3.kth.se>

	* testsuite/Makefile.am (check): Can't use quotes around
Niels Möller's avatar
Niels Möller committed
1582
	$(srcdir).
Niels Möller's avatar
Niels Möller committed
1583

Niels Möller's avatar
Niels Möller committed
1584
1585
1586
1587
1588
1589
1590
2003-01-14  Niels Mller  <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
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
2003-01-12  Niels Mller  <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
1608
	functions.
Niels Möller's avatar
Niels Möller committed
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
	(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
1620
	unconditionally.
Niels Möller's avatar
Niels Möller committed
1621
1622
1623
1624
1625
1626
1627

	* 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
1628
	state.
Niels Möller's avatar
Niels Möller committed
1629
1630
1631
1632
1633
1634
1635
	(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
1636
1637
1638
1639
2003-01-08  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
1640
1641
1642
2003-01-07  Niels Mller  <nisse@cuckoo.hack.org>

	* Makefile.am (des_headers): Refer to the desdata binary using
Niels Möller's avatar
Niels Möller committed
1643
	$(EXEEXT).
Niels Möller's avatar
Niels Möller committed
1644

Niels Möller's avatar
Niels Möller committed
1645
1646
1647
2003-01-01  Niels Mller  <nisse@cuckoo.hack.org>

	* testsuite/sexp-conv-test: New tests for hex and base64 literal
Niels Möller's avatar
Niels Möller committed
1648
	output.
Niels Möller's avatar
Niels Möller committed
1649
1650
1651
1652
1653
1654

	* 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
1655
1656
2002-12-30  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1657
1658
1659
1660
	* 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
1661
1662
	* rsa-decrypt.c: Make compilation conditional on WITH_PUBLIC_KEY.
	* rsa-encrypt.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1663
	* rsa-compat.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1664

Niels Möller's avatar
Niels Möller committed
1665
1666
1667
1668
1669
2002-12-04  Niels Mller  <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
1670
1671
2002-12-04  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1672
1673
1674
	* testsuite/sexp-format-test.c (test_main): Use %0s instead of %z.
	New test for %t.

Niels Möller's avatar
Niels Möller committed
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
	* 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
1687
1688
1689
1690
2002-11-22  Niels Mller  <niels@s3.kth.se>

	* buffer.c: Include assert.h.

Niels Möller's avatar
Niels Möller committed
1691
1692
1693
1694
1695
1696
1697
1698
2002-11-21  Niels Mller  <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
1699
	now.
Niels Möller's avatar
Niels Möller committed
1700
1701
1702
1703
1704

	* 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
1705
	grow_realloc.
Niels Möller's avatar
Niels Möller committed
1706
1707
	(nettle_buffer_clear): Rewritten to use buffer->realloc.

Niels Möller's avatar
Niels Möller committed
1708
1709
1710
	* 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
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
	(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
1722
1723
1724
1725
1726
1727
1728
1729
2002-11-16  Niels Mller  <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
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
2002-11-15  Niels Mller  <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
1741
	negative numbers.
Niels Möller's avatar
Niels Möller committed
1742
1743
1744
1745
1746
1747
1748
1749
1750

	* 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
1751
	nettle_mpz_init_set_str_256_s.
Niels Möller's avatar
Niels Möller committed
1752
1753
	(test_size): New function.
	(test_main): Test size computation and formatting of negative
Niels Möller's avatar
Niels Möller committed