ChangeLog 120 KB
Newer Older
Niels Möller's avatar
Niels Möller committed
1
2
2005-11-25  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
3
4
5
	* Makefile.in (aesdata, desdata, shadata): Use explicit rules for
	executables.

Niels Möller's avatar
Niels Möller committed
6
7
8
9
10
11
12
13
	* testsuite/Makefile.in: Use %-rules for building the -test
	executables, in addition to the suffix rules. Hopefully, this
	should make all of GNU make, BSD make and Solaris make happy.
	Use $(EXEEXT) and $(OBJEXT) more consistently.
	
	* examples/Makefile.in: Use explicit rules for all executable
	targets. Use $(EXEEXT) and $(OBJEXT) more consistently.

Niels Möller's avatar
Niels Möller committed
14
15
16
17
18
2005-11-25  Niels Mller  <niels@s3.kth.se>

	* testsuite/Makefile.in: Avoid using single-suffix rule to build
	executables.

19
20
21
22
23
2005-11-24  Niels Mller  <niels@s3.kth.se>

	* Makefile.in (distdir): Use [ -f, not [ -e, since the latter
	is less portable, and not supported by Solaris /bin/sh.

Niels Möller's avatar
Niels Möller committed
24
25
26
27
28
29
2005-11-23  Niels Mller  <niels@s3.kth.se>

	* testsuite/Makefile.in (DISTFILES): Added teardown-env.
	* testsuite/teardown-env: New file. Delete files created by the
	testsuite.

Niels Möller's avatar
Niels Möller committed
30
31
32
33
34
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
35
36
37
38
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
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.

78
79
80
81
82
83
84
85
86
87
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
88
89
2005-11-07  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
90
91
92
93
94
95
96
97
98
99
100
	* 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
101
102
103
	* config.guess, config.sub: In the CVS tree, moved files to the
	lsh top-level directory.

Niels Möller's avatar
Niels Möller committed
104
105
2005-10-23  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
106
107
108
	* sparc64/arcfour-crypt.asm: New file, almost the same as
	sparc/arcfour-crypt.asm. 

Niels Möller's avatar
Niels Möller committed
109
110
111
112
113
114
115
	* 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
116
117
118
119
120
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
121
122
123
124
125
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
126
127
2005-10-18  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
128
129
130
131
	* 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
132
133
134
135
136
137
138
139
140
	* 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
141
142
2005-10-17  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
143
144
145
	* bignum.c (nettle_mpz_from_octets): Improved loop. Removed the
	digit temporary (suggested by Torbjrn Granlund).

Niels Möller's avatar
Niels Möller committed
146
147
	* sparc/arcfour-crypt.asm: Improved instruction scheduling.

Niels Möller's avatar
Niels Möller committed
148
149
	* sparc/arcfour-crypt.asm: Bugfix, use lduh and stuh.

Niels Möller's avatar
Niels Möller committed
150
151
152
153
154
155
156
	* 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.

157
158
159
160
161
162
163
164
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
165
166
2005-10-16  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
167
168
169
170
171
172
173
174
	* 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
175
176
177
178
179
180
	* 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
181
182
183
184
185
186
	* 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
187
188
189
190
191
192
193
	* 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
194
195
196
197
	* 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
198
199
200
201
202
203
204
	* 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
205
206
207
208
209
210
211
212
213
214
215
216
	* 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
217
218
219
220
221
222
223
224
	* 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
225
226
227
228
229
230
	* 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
231
232
233
234
235
236
237
	* 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
238
239
2005-10-15  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
240
241
242
	* configure.ac (OBJDUMP): Substitute the program false if objdump
	is not found.

Niels Möller's avatar
Niels Möller committed
243
244
245
246
247
248
249
250
251
	* 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
252
	used when checking for pseudo operations.
Niels Möller's avatar
Niels Möller committed
253

Niels Möller's avatar
Niels Möller committed
254
255
256
257
258
	* 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
259
260
2005-10-14  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
261
262
263
264
265
266
267
268
269
270
271
272
273
274
	* 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
275

Niels Möller's avatar
Niels Möller committed
276
277
278
	* 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
279
280
281
282
283
284
285
286
287
288
289
290
291
292
	* 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
293
294
295
296
297
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
298
	function, avoiding the table-based indexing.
Niels Möller's avatar
Niels Möller committed
299
300
301
302

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

Niels Möller's avatar
Niels Möller committed
303
304
2005-10-13  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
305
306
307
308
309
310
311
312
	* 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
313
314
315
316
317
318
319
320
321
322
323
324
325
326
	* 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
327
328
329
330
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
331
332
333
334
335
336
337
338
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
339
340
341
342
343
344
345
346
347
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
348
349
350
351
352
353
354
355
356
357
358
359
360
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.

361
362
2005-10-06  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
363
364
365
366
	* configure.ac: Bumped version to 1.14.

	* Released nettle-1.13.

Niels Möller's avatar
Niels Möller committed
367
368
	* configure.ac: Check for openssl/aes.h.

369
370
371
372
	* 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
373
374
2005-10-05  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
	* 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
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
	* 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
418
419
420
421
	* 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
422
423
424
425
426
427
428
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
429
430
431
432
433
434
435
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
436
437
2005-10-02  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
438
439
440
	* sha1-compress.c (_nettle_sha1_compress): Updated to new
	interface. Now responsible for byte conversion.

Niels Möller's avatar
Niels Möller committed
441
442
443
444
445
446
447
448
449
450
451
452
453
454
	* 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
455
456
2005-09-28  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
457
458
459
460
461
462
463
464
465
466
467
468
	* 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
469
470
471
472
473
474
475
476
477
	* 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
478
479
480
481
482
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
483
484
485
486
487
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
488
489
490
491
492
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
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
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
516
	arctwo_encrypt (noticed by Adam Langley).
Niels Möller's avatar
Niels Möller committed
517
518
519
520
521
522
523
524
525
526
527
528

	* 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.

529
530
531
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
532
	Grubbstrm.
533

534
535
536
537
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
538
	<meilof@gmail.com>.
539

540
541
542
543
544
2004-12-07  Niels Mller  <nisse@lysator.liu.se>

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

545
546
547
548
549
550
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
551
552
2004-12-02  Niels Mller  <nisse@lysator.liu.se>

553
554
555
556
557
	* 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.

558
559
	* config.make.in (.c): Disable default rule for BSD-make.

Niels Möller's avatar
Niels Möller committed
560
	* Makefile.in (all check install uninstall)
Niels Möller's avatar
Niels Möller committed
561
562
563
	(clean distclean mostlyclean maintainer-clean): Don't use the -C
	flag when invoking make, for compatibility with Solaris make.

564
565
566
567
568
569
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
570
571
572
573
2004-12-01  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
574
575
576
577
578
579
2004-11-29  Niels Mller  <nisse@lysator.liu.se>

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

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

580
581
2004-11-28  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
582
583
584
	* tools/Makefile.in (nettle-lfib-stream): Avoid using $< in
	non-suffix rule.

585
586
587
588
589
590
591
	* 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.

592
593
594
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
595
	files.
596

597
598
599
600
601
602
603
604
605
606
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.

607
608
2004-11-18  Niels Mller  <nisse@lysator.liu.se>

609
610
611
612
613
	* 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
614

615
	* configure.ac (ASM_SYMBOL_PREFIX): Fixed test.
616
	(dummy-dep-files): Added quotes to sed command.
617

Niels Möller's avatar
Niels Möller committed
618
619
2004-11-17  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
620
621
	* testsuite/symbols-test: Try plain nm if nm -g doesn't work.

Niels Möller's avatar
Niels Möller committed
622
623
624
625
626
627
628
629
630
631
632
633
	* 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.

634
635
636
637
638
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.

639
640
2004-11-14  Niels Mller  <nisse@lysator.liu.se>

641
642
643
	* Makefile.in (DEP_FILES): Try include with only one macro
	argument to be expanted.

644
645
646
	* 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
647
648
2004-11-13  Niels Mller  <nisse@lysator.liu.se>

649
650
	* 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
651
	Likewise.
652

Niels Möller's avatar
Niels Möller committed
653
654
655
656
657
658
	* 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
659
660
2004-11-04  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
661
662
	* configure.ac: Bumped version to 1.13.

Niels Möller's avatar
Niels Möller committed
663
664
	* Released nettle-1.12.

665
666
667
668
2004-11-04  Niels Mller  <niels@s3.kth.se>

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

669
670
671
672
673
674
675
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.

676
677
678
	* 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
679

Niels Möller's avatar
Niels Möller committed
680
681
2004-10-26  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
682
683
	* configure.ac: Bumped version to 1.12.

684
685
686
687
	* 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
688
	-I$(srcdir).
689

Niels Möller's avatar
Niels Möller committed
690
691
692
693
694
695
696
	* 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
697
	Duron.
Niels Möller's avatar
Niels Möller committed
698

Niels Möller's avatar
Niels Möller committed
699
700
2004-10-21  Niels Mller  <nisse@lysator.liu.se>

701
702
703
704
705
	* 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
706
707
	* Makefile.in (DISTFILES): Added asm.m4.

708
709
710
2004-10-21  Niels Mller  <niels@s3.kth.se>

	* examples/Makefile.in: Deleted all configure-related rules,
711
712
	except the one rebuilding this Makefile. One should run make at
	top level if other configure related files change.
713
714
715
716
717
718
719
720
721
722
	* 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.

723
724
2004-10-20  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
725
726
727
	* examples/nettle-openssl.c (NCOMPAT): Disable openssl backwards
	compatibility.

728
729
730
731
732
733
734
735
	* 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
736
737
738
739
740
741
742
743
744
745
746
747
748
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
749
750
751
752
753
754
755
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
756
	* config.sub: Copied from automake-1.8.5.
Niels Möller's avatar
Niels Möller committed
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785

	* 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
786
787
788
789
790
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
791
	config.make. Replaced automake constructions.
Niels Möller's avatar
Niels Möller committed
792
793
794
795
796
797
798
799
800
	* .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.

801
802
803
804
805
806
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
807
808
809
810
811
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
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
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.

829
830
831
2004-09-23  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac (SHLIBLINK, SHLIBLIBS): On cygwin, linking needs
Niels Möller's avatar
Niels Möller committed
832
	-Wl,--whole-archive $(OBJECTS) -Wl,--no-whole-archive $(LIBS).
833

Niels Möller's avatar
Niels Möller committed
834
835
2004-09-22  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
836
	* configure.ac: Setup SHLIBFORLINK and friends for cygwin.
Niels Möller's avatar
Niels Möller committed
837
838
839
840
841
842
843
844
845
846
847

	* 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.

848
849
850
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
851
	LSH_CCPIC.
852
853
854
855

	* 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
856
857
2004-08-24  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
858
	* des-compat.c (des_cbc_cksum): Pad input with NUL's, if it's not
Niels Möller's avatar
Niels Möller committed
859
860
	an integral number of blocks.

Niels Möller's avatar
Niels Möller committed
861
862
2004-08-24  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
863
864
865
	* 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
866
867
868
869
870
871
872
873
874
875
876
877
878
879
	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
880
881
882
883
884
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
885
886
887
888
889
890
891
892
893
894
895
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
896
897
898
899
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
900
901
902
903
904
905
906
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.

907
908
909
910
2004-03-20  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
911
912
913
914
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
915
916
917
918
919
920
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
921
922
923
924
2004-03-04  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
925
926
927
928
2004-03-02  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Fixed EXEEXT workaround.

929
930
931
932
933
2004-03-02  Niels Mller  <niels@s3.kth.se>

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

934
935
2004-03-02  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
936
937
938
	* testsuite/Makefile.am (noinst_PROGRAMS): Put test program list
	here, to let automake add $(EXEEXT).

939
940
	* configure.ac (RSA_EXAMPLES): Append $(EXEEXT) to the filenames.

Niels Möller's avatar
Niels Möller committed
941
942
2004-03-01  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
943
944
945
946
947
948
949
	* 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
950
	files.
Niels Möller's avatar
Niels Möller committed
951

Niels Möller's avatar
Niels Möller committed
952
953
954
955
956
	* 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
957
958
959
960
961
962
963
964
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
965
966
967
968
969
970
971
972
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
973
	(cbc_crypt_func): Deleted typedef, use nettle_crypt_func instead.
Niels Möller's avatar
Niels Möller committed
974

Niels Möller's avatar
Niels Möller committed
975
	* cbc.h (nettle_crypt_func): Moved typedef here.
Niels Möller's avatar
Niels Möller committed
976
977
978
979
	* 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
980
981
2004-02-25  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
982
983
984
985
986
987
988
989
990
991
992
993
994
	* 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
995
996
997
998
999
	* 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
1000
1001
1002
1003
2004-02-25  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
1004
1005
1006
1007
1008
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
1009
1010
1011
1012
1013
1014
1015
1016
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
1017

Niels Möller's avatar
Niels Möller committed
1018
1019
	* configure.ac (enable_assembler): Explicitly set
	enable_assembler=no, on architectures where we have no assembler
Niels Möller's avatar
Niels Möller committed
1020
	files.
Niels Möller's avatar
Niels Möller committed
1021
1022
1023
1024
1025
	(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
1026
1027
1028
1029
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
1030
1031
1032
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
1033
	inttypes.h.
Niels Möller's avatar
Niels Möller committed
1034

Niels Möller's avatar
Niels Möller committed
1035
1036
1037
1038
1039
1040
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.

1041
1042
1043
1044
1045
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
1046
1047
1048
1049
2004-02-08  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Bumped version number to 1.10.

1050
1051
2004-02-07  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1052
1053
	* Released nettle-1.9.

1054
1055
	* configure.ac (SHLIBMINOR): Bumped, library version is now 2.1.

Niels Möller's avatar
Niels Möller committed
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
	* 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
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
	* 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.

1092
1093
1094
	* Makefile.am (nodist_libnettleinclude_HEADERS): nettle-types.h
	should not be distributed.

Niels Möller's avatar
Niels Möller committed
1095
1096
2004-02-06  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1097
1098
	* x86/sha1-compress.asm: Rename round -> ROUND.

Niels Möller's avatar
Niels Möller committed
1099
1100
1101
1102
	* 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
1103
1104
1105
1106
1107
1108
1109
1110
	* 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
1111
1112
1113
1114
1115
1116
1117
1118
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
1119
	moved to...
Niels Möller's avatar
Niels Möller committed
1120
1121
	* sha1-compress.c: ... New file.

1122
1123
2004-02-05  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1124
1125
1126
	* 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
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
	* 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.

1137
1138
1139
1140
	* 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
1141
	processing.
1142
1143
1144
1145
1146
1147

	* 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
1148
1149
2004-02-05  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1150
1151
1152
	* 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
1153
	* Makefile.am (EXTRA_DIST): Make sure x86 assembler files are
Niels Möller's avatar
Niels Möller committed
1154
	distributed.
Niels Möller's avatar
Niels Möller committed
1155
1156
	(DISTCLEANFILES): And that the symlinks and .s files are deleted.

Niels Möller's avatar
Niels Möller committed
1157
1158
	* x86/aes-encrypt.asm, x86/aes-decrypt.asm, x86/arcfour-crypt.asm:
	Fixed debug information.
Niels Möller's avatar
Niels Möller committed
1159
1160
1161
1162
1163
1164
1165
1166
1167

	* 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
1168
1169
1170
1171
	* 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
1172
1173
1174
1175
1176
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
1177
1178
2004-01-11  Niels Mller  <nisse@harpo.hack.org>

1179
1180
1181
	* Makefile.am (libnettleinclude_HEADERS): Added bignum.h,
	memxor.h, pkcs1.h and rsa-compat.h.

Niels Möller's avatar
Niels Möller committed
1182
1183
	* configure.ac: Bumped version to 1.9.

Niels Möller's avatar
Niels Möller committed
1184
1185
2004-01-10  Niels Mller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1186
1187
	* Released nettle-1.8.

Niels Möller's avatar
Niels Möller committed
1188
1189
	* examples/teardown-env: Delete more test files.

Niels Möller's avatar
Niels Möller committed
1190
1191
1192
1193
	* nettle.texinfo (Hash functions): Documented md2 and md4.

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

1194
1195
2004-01-09  Niels Mller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1196
1197
	* examples/rsa-encrypt-test: New testcase.

Niels Möller's avatar
Niels Möller committed
1198
1199
	* examples/rsa-encrypt.c, examples/rsa-session.h: Expanded the
	comment describing the file format, and moved to rsa-session.h.
1200
1201
1202

	* 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
1203
	decryption.
1204
1205
1206

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

Niels Möller's avatar
Niels Möller committed
1207
1208
2004-01-08  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1209
	* index.html: Added instructions for CVS access.
1210

1211
1212
	* dsa-keygen.c (dsa_nist_gen): Fixed declaration/statement order.

Niels Möller's avatar
Niels Möller committed
1213
1214
1215
1216
1217
1218
1219
1220
1221
	* 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
1222
1223
1224
1225
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
1226

Niels Möller's avatar
Niels Möller committed
1227
	* Makefile.am (DISTCLEANFILES, libnettleinclude_HEADERS): Added
Niels Möller's avatar
Niels Möller committed
1228
	nettle-types.h.
Niels Möller's avatar
Niels Möller committed
1229
1230
1231

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

1232
1233
1234
1235
2003-11-16  Niels Mller  <nisse@harpo.hack.org>

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

1236
1237
1238
1239
1240
1241
1242
1243
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
1244
1245
1246
1247
1248
1249
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
1250
1251
2003-09-19  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1252
1253
	* examples/Makefile.am (EXTRA_DIST): Added rsa-session.h.

Niels Möller's avatar
Niels Möller committed
1254
1255
1256
1257
	* 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
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
	* 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
1269
	simple_random.
Niels Möller's avatar
Niels Möller committed
1270
1271
1272
1273
1274
1275
1276

	* 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
1277
1278
1279
1280
2003-09-01  Niels Mller  <nisse@cuckoo.hack.org>

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

1281
1282
1283
1284
1285
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
1286
1287
1288
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
1289
	hack.
Niels Möller's avatar
Niels Möller committed
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312

	* 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.

1313
1314
1315
1316
1317
1318
1319
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
1320
1321
	definitions after the definition of the des_kemap array.

Niels Möller's avatar
Niels Möller committed
1322
1323
1324
1325
1326
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
1327
1328
1329
1330
2003-06-10  Niels Mller  <niels@s3.kth.se>

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

1331
1332
1333
1334
2003-06-05  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
1335
1336
1337
1338
1339
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
1340
1341
1342
1343
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
1344
1345
2003-05-14  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1346
	* pgp.h (enum pgp_subpacket_tag): Copied values from RFC 2440.
Niels Möller's avatar
Niels Möller committed
1347
1348
	Renamed PGP_SUBPACKET_ISSUER to PGP_SUBPACKET_ISSUER_KEY_ID.

Niels Möller's avatar
Niels Möller committed
1349
1350
2003-05-13  Niels Mller  <nisse@cuckoo.hack.org>

1351
	* pgp.h: Do proper namemangling for pgp_put_public_rsa_key and
Niels Möller's avatar
Niels Möller committed
1352
	pgp_put_rsa_sha1_signature.
1353

Niels Möller's avatar
Niels Möller committed
1354
1355
	* pgp-encode.c (pgp_put_mpi): Fixed nettle_mpz_get_str_256 call.

1356
1357
2003-05-12  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
	* 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>.

1372
1373
1374
	* Reordered includes in most or all .c-files. All should now
	include config.h.

Niels Möller's avatar
Niels Möller committed
1375
1376
1377
1378
2003-05-12  Niels Mller  <niels@s3.kth.se>

	* configure.ac: Use LSH_FUNC_ALLOCA.

1379
1380
2003-04-25  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1381
1382
	* Makefile.am (libnettle_a_SOURCES): Added hmac-sha256.c.

1383
1384
1385
1386
1387
	* 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.

1388
1389
2003-04-22  Niels Mller  <nisse@cuckoo.hack.org>

1390
1391
	* sha-example.c (display_hex): Simplified by using printf better.

1392
1393
1394
1395
	* nettle.texinfo (Example): Use @verbatiminclude to include the
	example program.

	* sha-example.c: Example program, for inclusion in the manual.
1396
	Fixed bugs reported by Mark Arking.
1397

Niels Möller's avatar
Niels Möller committed
1398
1399
1400
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
1401
1402
	_nettle_aes_encrypt_table.
	* x86/aes-decrypt.asm (nettle_aes_decrypt): Fixed references to
Niels Möller's avatar
Niels Möller committed
1403
	_nettle_aes_decrypt_table.
Niels Möller's avatar
Niels Möller committed
1404

Niels Möller's avatar
Niels Möller committed
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
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
1424
	redefining.
Niels Möller's avatar
Niels Möller committed
1425
1426
1427
1428
1429
1430
1431

	* 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
1432
1433
2003-03-11  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1434
1435
	* Released nettle-1.7.

Niels Möller's avatar
Niels Möller committed
1436
1437
	* configure.ac: Bumped version to 1.7.

Niels Möller's avatar
Niels Möller committed
1438
1439
1440
	* nettle.texinfo (DSA): New section.
	(RSA): Updated documentation.

Niels Möller's avatar
Niels Möller committed
1441
1442
1443
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
1444
	non-constant initializers.
Niels Möller's avatar
Niels Möller committed
1445

Niels Möller's avatar
Niels Möller committed
1446
1447
1448
1449
2003-02-23  Niels Moller  <nisse@carduelis>

	* configure.ac: Use LSH_GCC_ATTRIBUTES.

Niels Möller's avatar
Niels Möller committed
1450
1451
1452
1453
1454
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
1455
1456
2003-02-16  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1457
1458
	* Makefile.am (libnettleinclude_HEADERS): Added macros.h.

Niels Möller's avatar
Niels Möller committed
1459
1460
	* tools/Makefile.am (EXTRA_DIST): Added getopt.h.

1461
1462
1463
1464
2003-02-14  Niels Mller  <niels@s3.kth.se>

	* Makefile.am (print_path): Added target to print the used PATH,
	for debugging.
1465
	(print-path): Moved dependency to all-local.
1466

Niels Möller's avatar
Niels Möller committed
1467
1468
1469
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
1470
	value.
Niels Möller's avatar
Niels Möller committed
1471

Niels Möller's avatar
Niels Möller committed
1472
1473
1474
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
1475
	%).
Niels Möller's avatar
Niels Möller committed
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485

	* 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
1486
1487
1488
1489
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
1490
	(test_main): Test space-searated literals too.
Niels Möller's avatar
Niels Möller committed
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501

	* 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
1502
	string.
Niels Möller's avatar
Niels Möller committed
1503

Niels Möller's avatar
Niels Möller committed
1504
2003-02-06  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
1505

Niels Möller's avatar
Niels Möller committed
1506
1507
1508
1509
1510
	* 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
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
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
1522
	symbols should be mangled in a similar way, but that's for later.
Niels Möller's avatar
Niels Möller committed
1523
1524
1525
1526

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

Niels Möller's avatar
Niels Möller committed
1527
1528
1529
1530
1531
1532
1533
1534
1535
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
1536
1537
1538
1539
1540
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
1541
1542
1543
1544
2003-01-29  Niels Mller  <niels@s3.kth.se>

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

1545
1546
1547
1548
1549
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
1550
	* rsa-sign.c (rsa_private_key_init, rsa_private_key_clear)
1551
	(rsa_private_key_prepare): Renamed functions.
Niels Möller's avatar
Niels Möller committed
1552
	* rsa.c (rsa_public_key_init, rsa_public_key_clear)
1553
1554
	(rsa_public_key_prepare): Renamed functions.

1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
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
1584
	* pkcs1.c, pkcs1.h, pkcs1-rsa-md5.c, pkcs1-rsa-sha1.c: New files.
1585
1586
1587
	(pkcs1_signature_prefix): New function.

	* testsuite/pkcs1-test.c: New test.
Niels Möller's avatar
Niels Möller committed
1588

Niels Möller's avatar
Niels Möller committed
1589
1590
1591
2003-01-22  Niels Mller  <niels@s3.kth.se>

	* examples/Makefile.am (nettle_benchmark_LDADD): Use
Niels Möller's avatar
Niels Möller committed
1592
	OPENSSL_LIBFLAGS.
Niels Möller's avatar
Niels Möller committed
1593
1594
1595
1596

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

Niels Möller's avatar
Niels Möller committed
1597
1598
1599
1600
1601
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
1602
1603
1604
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
1605
	AM_CFLAGS.
Niels Möller's avatar
Niels Möller committed
1606
1607
	* testsuite/Makefile.am (AM_CPPFLAGS): Likewise.

Niels Möller's avatar
Niels Möller committed
1608
1609
1610
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
1611
	$(srcdir).
Niels Möller's avatar
Niels Möller committed
1612

Niels Möller's avatar
Niels Möller committed
1613
1614
1615
1616
1617
1618
1619
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
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
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
1637
	functions.
Niels Möller's avatar
Niels Möller committed
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
	(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
1649
	unconditionally.
Niels Möller's avatar
Niels Möller committed
1650
1651
1652
1653
1654
1655
1656

	* 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
1657
	state.
Niels Möller's avatar
Niels Möller committed
1658
1659
1660
1661
1662
1663
1664
	(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
1665
1666
1667
1668
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
1669
1670
1671
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
1672
	$(EXEEXT).
Niels Möller's avatar
Niels Möller committed
1673

Niels Möller's avatar
Niels Möller committed
1674
1675
1676
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
1677
	output.
Niels Möller's avatar
Niels Möller committed
1678
1679
1680
1681
1682
1683

	* 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
1684
1685
2002-12-30  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1686
1687
1688
1689
	* 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
1690
1691
	* rsa-decrypt.c: Make compilation conditional on WITH_PUBLIC_KEY.
	* rsa-encrypt.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1692
	* rsa-compat.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1693

Niels Möller's avatar
Niels Möller committed
1694
1695
1696
1697
1698
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
1699
1700
2002-12-04  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1701
1702
1703
	* testsuite/sexp-format-test.c (test_main): Use %0s instead of %z.
	New test for %t.

Niels Möller's avatar
Niels Möller committed
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
	* 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
1716
1717
1718
1719
2002-11-22  Niels Mller  <niels@s3.kth.se>

	* buffer.c: Include assert.h.

Niels Möller's avatar
Niels Möller committed
1720
1721
1722
1723
1724
1725
1726
1727
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
1728
	now.
Niels Möller's avatar
Niels Möller committed
1729
1730
1731
1732
1733

	* 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
1734
	grow_realloc.
Niels Möller's avatar
Niels Möller committed
1735
1736
	(nettle_buffer_clear): Rewritten to use buffer->realloc.

Niels Möller's avatar
Niels Möller committed
1737
1738
1739
	* 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
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
	(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
1751
1752
1753
1754
1755