ChangeLog 122 KB
Newer Older
Niels Möller's avatar
Niels Möller committed
1
2
3
4
2006-01-31  Niels Mller  <niels@s3.kth.se>

	* examples/rsa-verify.c: Fixed typo in usage message.

Niels Möller's avatar
Niels Möller committed
5
6
2005-12-05  Niels Mller  <nisse@lysator.liu.se>

7
8
9
10
	* configure.ac: Bumped version to 1.15,

	* Released nettle-1.14.

Niels Möller's avatar
Niels Möller committed
11
12
13
14
15
	* NEWS: Updated for 1.14.

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

Niels Möller's avatar
Niels Möller committed
16
17
18
19
20
21
22
23
24
25
2005-11-28  Niels Mller  <nisse@lysator.liu.se>

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

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

Niels Möller's avatar
Niels Möller committed
26
27
2005-11-27  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
28
29
30
	* Makefile.in (.texinfo.pdf): New rule. Avoid dependency on
	intermediate .dvi and .ps files.

Niels Möller's avatar
Niels Möller committed
31
32
33
34
35
	* testsuite/Makefile.in (clean): Delete sha1-huge-test.

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

Niels Möller's avatar
Niels Möller committed
36
37
38
39
40
2005-11-26  Niels Mller  <nisse@lysator.liu.se>

	* testsuite/Makefile.in: Include .test-rules.make, which contains
	the rules for all the test executables.
	(test-rules): New rule, to update this file.
Niels Möller's avatar
Niels Möller committed
41
	(DISTFILES): Added $(EXTRA_SOURCES).
Niels Möller's avatar
Niels Möller committed
42
43
44
45

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

Niels Möller's avatar
Niels Möller committed
46
47
2005-11-25  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
48
49
	* configure.ac: Disable assembler when compiling with rntcl.

Niels Möller's avatar
Niels Möller committed
50
51
52
	* tools/Makefile.in (pkcs1_conv_SOURCES): New variable.
	(pkcs1-conv): Link with getopt.o and getopt1.o.

Niels Möller's avatar
Niels Möller committed
53
54
55
	* Makefile.in (aesdata, desdata, shadata): Use explicit rules for
	executables.

Niels Möller's avatar
Niels Möller committed
56
57
58
59
60
61
62
63
	* 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
64
65
66
67
68
2005-11-25  Niels Mller  <niels@s3.kth.se>

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

69
70
71
72
73
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
74
75
76
77
78
79
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
80
81
82
83
84
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
85
86
87
88
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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
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.

128
129
130
131
132
133
134
135
136
137
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
138
139
2005-11-07  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
140
141
142
143
144
145
146
147
148
149
150
	* 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
151
152
153
	* config.guess, config.sub: In the CVS tree, moved files to the
	lsh top-level directory.

Niels Möller's avatar
Niels Möller committed
154
155
2005-10-23  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
156
157
158
	* sparc64/arcfour-crypt.asm: New file, almost the same as
	sparc/arcfour-crypt.asm. 

Niels Möller's avatar
Niels Möller committed
159
160
161
162
163
164
165
	* 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
166
167
168
169
170
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
171
172
173
174
175
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
176
177
2005-10-18  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
178
179
180
181
	* 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
182
183
184
185
186
187
188
189
190
	* 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
191
192
2005-10-17  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
193
194
195
	* bignum.c (nettle_mpz_from_octets): Improved loop. Removed the
	digit temporary (suggested by Torbjrn Granlund).

Niels Möller's avatar
Niels Möller committed
196
197
	* sparc/arcfour-crypt.asm: Improved instruction scheduling.

Niels Möller's avatar
Niels Möller committed
198
199
	* sparc/arcfour-crypt.asm: Bugfix, use lduh and stuh.

Niels Möller's avatar
Niels Möller committed
200
201
202
203
204
205
206
	* 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.

207
208
209
210
211
212
213
214
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
215
216
2005-10-16  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
217
218
219
220
221
222
223
224
	* 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
225
226
227
228
229
230
	* 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
231
232
233
234
235
236
	* 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
237
238
239
240
241
242
243
	* 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
244
245
246
247
	* 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
248
249
250
251
252
253
254
	* 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
255
256
257
258
259
260
261
262
263
264
265
266
	* 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
267
268
269
270
271
272
273
274
	* 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
275
276
277
278
279
280
	* 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
281
282
283
284
285
286
287
	* 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
288
289
2005-10-15  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
290
291
292
	* configure.ac (OBJDUMP): Substitute the program false if objdump
	is not found.

Niels Möller's avatar
Niels Möller committed
293
294
295
296
297
298
299
300
301
	* 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
302
	used when checking for pseudo operations.
Niels Möller's avatar
Niels Möller committed
303

Niels Möller's avatar
Niels Möller committed
304
305
306
307
308
	* 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
309
310
2005-10-14  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
311
312
313
314
315
316
317
318
319
320
321
322
323
324
	* 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
325

Niels Möller's avatar
Niels Möller committed
326
327
328
	* 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
329
330
331
332
333
334
335
336
337
338
339
340
341
342
	* 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
343
344
345
346
347
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
348
	function, avoiding the table-based indexing.
Niels Möller's avatar
Niels Möller committed
349
350
351
352

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

Niels Möller's avatar
Niels Möller committed
353
354
2005-10-13  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
355
356
357
358
359
360
361
362
	* 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
363
364
365
366
367
368
369
370
371
372
373
374
375
376
	* 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
377
378
379
380
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
381
382
383
384
385
386
387
388
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
389
390
391
392
393
394
395
396
397
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
398
399
400
401
402
403
404
405
406
407
408
409
410
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.

411
412
2005-10-06  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
413
414
415
416
	* configure.ac: Bumped version to 1.14.

	* Released nettle-1.13.

Niels Möller's avatar
Niels Möller committed
417
418
	* configure.ac: Check for openssl/aes.h.

419
420
421
422
	* 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
423
424
2005-10-05  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
	* 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
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
	* 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
468
469
470
471
	* 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
472
473
474
475
476
477
478
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
479
480
481
482
483
484
485
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
486
487
2005-10-02  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
488
489
490
	* sha1-compress.c (_nettle_sha1_compress): Updated to new
	interface. Now responsible for byte conversion.

Niels Möller's avatar
Niels Möller committed
491
492
493
494
495
496
497
498
499
500
501
502
503
504
	* 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
505
506
2005-09-28  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
507
508
509
510
511
512
513
514
515
516
517
518
	* 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
519
520
521
522
523
524
525
526
527
	* 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
528
529
530
531
532
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
533
534
535
536
537
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
538
539
540
541
542
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
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
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
566
	arctwo_encrypt (noticed by Adam Langley).
Niels Möller's avatar
Niels Möller committed
567
568
569
570
571
572
573
574
575
576
577
578

	* 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.

579
580
581
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
582
	Grubbstrm.
583

584
585
586
587
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
588
	<meilof@gmail.com>.
589

590
591
592
593
594
2004-12-07  Niels Mller  <nisse@lysator.liu.se>

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

595
596
597
598
599
600
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
601
602
2004-12-02  Niels Mller  <nisse@lysator.liu.se>

603
604
605
606
607
	* 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.

608
609
	* config.make.in (.c): Disable default rule for BSD-make.

Niels Möller's avatar
Niels Möller committed
610
	* Makefile.in (all check install uninstall)
Niels Möller's avatar
Niels Möller committed
611
612
613
	(clean distclean mostlyclean maintainer-clean): Don't use the -C
	flag when invoking make, for compatibility with Solaris make.

614
615
616
617
618
619
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
620
621
622
623
2004-12-01  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
624
625
626
627
628
629
2004-11-29  Niels Mller  <nisse@lysator.liu.se>

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

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

630
631
2004-11-28  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
632
633
634
	* tools/Makefile.in (nettle-lfib-stream): Avoid using $< in
	non-suffix rule.

635
636
637
638
639
640
641
	* 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.

642
643
644
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
645
	files.
646

647
648
649
650
651
652
653
654
655
656
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.

657
658
2004-11-18  Niels Mller  <nisse@lysator.liu.se>

659
660
661
662
663
	* 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
664

665
	* configure.ac (ASM_SYMBOL_PREFIX): Fixed test.
666
	(dummy-dep-files): Added quotes to sed command.
667

Niels Möller's avatar
Niels Möller committed
668
669
2004-11-17  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
670
671
	* testsuite/symbols-test: Try plain nm if nm -g doesn't work.

Niels Möller's avatar
Niels Möller committed
672
673
674
675
676
677
678
679
680
681
682
683
	* 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.

684
685
686
687
688
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.

689
690
2004-11-14  Niels Mller  <nisse@lysator.liu.se>

691
692
693
	* Makefile.in (DEP_FILES): Try include with only one macro
	argument to be expanted.

694
695
696
	* 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
697
698
2004-11-13  Niels Mller  <nisse@lysator.liu.se>

699
700
	* 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
701
	Likewise.
702

Niels Möller's avatar
Niels Möller committed
703
704
705
706
707
708
	* 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
709
710
2004-11-04  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
711
712
	* configure.ac: Bumped version to 1.13.

Niels Möller's avatar
Niels Möller committed
713
714
	* Released nettle-1.12.

715
716
717
718
2004-11-04  Niels Mller  <niels@s3.kth.se>

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

719
720
721
722
723
724
725
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.

726
727
728
	* 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
729

Niels Möller's avatar
Niels Möller committed
730
731
2004-10-26  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
732
733
	* configure.ac: Bumped version to 1.12.

734
735
736
737
	* 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
738
	-I$(srcdir).
739

Niels Möller's avatar
Niels Möller committed
740
741
742
743
744
745
746
	* 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
747
	Duron.
Niels Möller's avatar
Niels Möller committed
748

Niels Möller's avatar
Niels Möller committed
749
750
2004-10-21  Niels Mller  <nisse@lysator.liu.se>

751
752
753
754
755
	* 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
756
757
	* Makefile.in (DISTFILES): Added asm.m4.

758
759
760
2004-10-21  Niels Mller  <niels@s3.kth.se>

	* examples/Makefile.in: Deleted all configure-related rules,
761
762
	except the one rebuilding this Makefile. One should run make at
	top level if other configure related files change.
763
764
765
766
767
768
769
770
771
772
	* 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.

773
774
2004-10-20  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
775
776
777
	* examples/nettle-openssl.c (NCOMPAT): Disable openssl backwards
	compatibility.

778
779
780
781
782
783
784
785
	* 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
786
787
788
789
790
791
792
793
794
795
796
797
798
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
799
800
801
802
803
804
805
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
806
	* config.sub: Copied from automake-1.8.5.
Niels Möller's avatar
Niels Möller committed
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835

	* 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
836
837
838
839
840
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
841
	config.make. Replaced automake constructions.
Niels Möller's avatar
Niels Möller committed
842
843
844
845
846
847
848
849
850
	* .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.

851
852
853
854
855
856
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
857
858
859
860
861
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
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
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.

879
880
881
2004-09-23  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac (SHLIBLINK, SHLIBLIBS): On cygwin, linking needs
Niels Möller's avatar
Niels Möller committed
882
	-Wl,--whole-archive $(OBJECTS) -Wl,--no-whole-archive $(LIBS).
883

Niels Möller's avatar
Niels Möller committed
884
885
2004-09-22  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
886
	* configure.ac: Setup SHLIBFORLINK and friends for cygwin.
Niels Möller's avatar
Niels Möller committed
887
888
889
890
891
892
893
894
895
896
897

	* 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.

898
899
900
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
901
	LSH_CCPIC.
902
903
904
905

	* 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
906
907
2004-08-24  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
908
	* des-compat.c (des_cbc_cksum): Pad input with NUL's, if it's not
Niels Möller's avatar
Niels Möller committed
909
910
	an integral number of blocks.

Niels Möller's avatar
Niels Möller committed
911
912
2004-08-24  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
913
914
915
	* 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
916
917
918
919
920
921
922
923
924
925
926
927
928
929
	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
930
931
932
933
934
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
935
936
937
938
939
940
941
942
943
944
945
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
946
947
948
949
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
950
951
952
953
954
955
956
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.

957
958
959
960
2004-03-20  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
961
962
963
964
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
965
966
967
968
969
970
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
971
972
973
974
2004-03-04  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
975
976
977
978
2004-03-02  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Fixed EXEEXT workaround.

979
980
981
982
983
2004-03-02  Niels Mller  <niels@s3.kth.se>

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

984
985
2004-03-02  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
986
987
988
	* testsuite/Makefile.am (noinst_PROGRAMS): Put test program list
	here, to let automake add $(EXEEXT).

989
990
	* configure.ac (RSA_EXAMPLES): Append $(EXEEXT) to the filenames.

Niels Möller's avatar
Niels Möller committed
991
992
2004-03-01  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
993
994
995
996
997
998
999
	* 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
1000
	files.
Niels Möller's avatar
Niels Möller committed
1001

Niels Möller's avatar
Niels Möller committed
1002
1003
1004
1005
1006
	* 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
1007
1008
1009
1010
1011
1012
1013
1014
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
1015
1016
1017
1018
1019
1020
1021
1022
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
1023
	(cbc_crypt_func): Deleted typedef, use nettle_crypt_func instead.
Niels Möller's avatar
Niels Möller committed
1024

Niels Möller's avatar
Niels Möller committed
1025
	* cbc.h (nettle_crypt_func): Moved typedef here.
Niels Möller's avatar
Niels Möller committed
1026
1027
1028
1029
	* 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
1030
1031
2004-02-25  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
	* 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
1045
1046
1047
1048
1049
	* 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
1050
1051
1052
1053
2004-02-25  Niels Mller  <niels@s3.kth.se>

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

Niels Möller's avatar
Niels Möller committed
1054
1055
1056
1057
1058
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
1059
1060
1061
1062
1063
1064
1065
1066
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
1067

Niels Möller's avatar
Niels Möller committed
1068
1069
	* configure.ac (enable_assembler): Explicitly set
	enable_assembler=no, on architectures where we have no assembler
Niels Möller's avatar
Niels Möller committed
1070
	files.
Niels Möller's avatar
Niels Möller committed
1071
1072
1073
1074
1075
	(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
1076
1077
1078
1079
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
1080
1081
1082
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
1083
	inttypes.h.
Niels Möller's avatar
Niels Möller committed
1084

Niels Möller's avatar
Niels Möller committed
1085
1086
1087
1088
1089
1090
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.

1091
1092
1093
1094
1095
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
1096
1097
1098
1099
2004-02-08  Niels Mller  <nisse@lysator.liu.se>

	* configure.ac: Bumped version number to 1.10.

1100
1101
2004-02-07  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1102
1103
	* Released nettle-1.9.

1104
1105
	* configure.ac (SHLIBMINOR): Bumped, library version is now 2.1.

Niels Möller's avatar
Niels Möller committed
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
	* 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
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
	* 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.

1142
1143
1144
	* Makefile.am (nodist_libnettleinclude_HEADERS): nettle-types.h
	should not be distributed.

Niels Möller's avatar
Niels Möller committed
1145
1146
2004-02-06  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1147
1148
	* x86/sha1-compress.asm: Rename round -> ROUND.

Niels Möller's avatar
Niels Möller committed
1149
1150
1151
1152
	* 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
1153
1154
1155
1156
1157
1158
1159
1160
	* 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
1161
1162
1163
1164
1165
1166
1167
1168
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
1169
	moved to...
Niels Möller's avatar
Niels Möller committed
1170
1171
	* sha1-compress.c: ... New file.

1172
1173
2004-02-05  Niels Mller  <nisse@lysator.liu.se>

Niels Möller's avatar
Niels Möller committed
1174
1175
1176
	* 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
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
	* 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.

1187
1188
1189
1190
	* 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
1191
	processing.
1192
1193
1194
1195
1196
1197

	* 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
1198
1199
2004-02-05  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1200
1201
1202
	* 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
1203
	* Makefile.am (EXTRA_DIST): Make sure x86 assembler files are
Niels Möller's avatar
Niels Möller committed
1204
	distributed.
Niels Möller's avatar
Niels Möller committed
1205
1206
	(DISTCLEANFILES): And that the symlinks and .s files are deleted.

Niels Möller's avatar
Niels Möller committed
1207
1208
	* x86/aes-encrypt.asm, x86/aes-decrypt.asm, x86/arcfour-crypt.asm:
	Fixed debug information.
Niels Möller's avatar
Niels Möller committed
1209
1210
1211
1212
1213
1214
1215
1216
1217

	* 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
1218
1219
1220
1221
	* 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
1222
1223
1224
1225
1226
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
1227
1228
2004-01-11  Niels Mller  <nisse@harpo.hack.org>

1229
1230
1231
	* Makefile.am (libnettleinclude_HEADERS): Added bignum.h,
	memxor.h, pkcs1.h and rsa-compat.h.

Niels Möller's avatar
Niels Möller committed
1232
1233
	* configure.ac: Bumped version to 1.9.

Niels Möller's avatar
Niels Möller committed
1234
1235
2004-01-10  Niels Mller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1236
1237
	* Released nettle-1.8.

Niels Möller's avatar
Niels Möller committed
1238
1239
	* examples/teardown-env: Delete more test files.

Niels Möller's avatar
Niels Möller committed
1240
1241
1242
1243
	* nettle.texinfo (Hash functions): Documented md2 and md4.

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

1244
1245
2004-01-09  Niels Mller  <nisse@harpo.hack.org>

Niels Möller's avatar
Niels Möller committed
1246
1247
	* examples/rsa-encrypt-test: New testcase.

Niels Möller's avatar
Niels Möller committed
1248
1249
	* examples/rsa-encrypt.c, examples/rsa-session.h: Expanded the
	comment describing the file format, and moved to rsa-session.h.
1250
1251
1252

	* 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
1253
	decryption.
1254
1255
1256

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

Niels Möller's avatar
Niels Möller committed
1257
1258
2004-01-08  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1259
	* index.html: Added instructions for CVS access.
1260

1261
1262
	* dsa-keygen.c (dsa_nist_gen): Fixed declaration/statement order.

Niels Möller's avatar
Niels Möller committed
1263
1264
1265
1266
1267
1268
1269
1270
1271
	* 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
1272
1273
1274
1275
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
1276

Niels Möller's avatar
Niels Möller committed
1277
	* Makefile.am (DISTCLEANFILES, libnettleinclude_HEADERS): Added
Niels Möller's avatar
Niels Möller committed
1278
	nettle-types.h.
Niels Möller's avatar
Niels Möller committed
1279
1280
1281

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

1282
1283
1284
1285
2003-11-16  Niels Mller  <nisse@harpo.hack.org>

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

1286
1287
1288
1289
1290
1291
1292
1293
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
1294
1295
1296
1297
1298
1299
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
1300
1301
2003-09-19  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1302
1303
	* examples/Makefile.am (EXTRA_DIST): Added rsa-session.h.

Niels Möller's avatar
Niels Möller committed
1304
1305
1306
1307
	* 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
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
	* 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
1319
	simple_random.
Niels Möller's avatar
Niels Möller committed
1320
1321
1322
1323
1324
1325
1326

	* 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
1327
1328
1329
1330
2003-09-01  Niels Mller  <nisse@cuckoo.hack.org>

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

1331
1332
1333
1334
1335
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
1336
1337
1338
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
1339
	hack.
Niels Möller's avatar
Niels Möller committed
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362

	* 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.

1363
1364
1365
1366
1367
1368
1369
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
1370
1371
	definitions after the definition of the des_kemap array.

Niels Möller's avatar
Niels Möller committed
1372
1373
1374
1375
1376
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
1377
1378
1379
1380
2003-06-10  Niels Mller  <niels@s3.kth.se>

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

1381
1382
1383
1384
2003-06-05  Niels Mller  <nisse@lysator.liu.se>

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

Niels Möller's avatar
Niels Möller committed
1385
1386
1387
1388
1389
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
1390
1391
1392
1393
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
1394
1395
2003-05-14  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1396
	* pgp.h (enum pgp_subpacket_tag): Copied values from RFC 2440.
Niels Möller's avatar
Niels Möller committed
1397
1398
	Renamed PGP_SUBPACKET_ISSUER to PGP_SUBPACKET_ISSUER_KEY_ID.

Niels Möller's avatar
Niels Möller committed
1399
1400
2003-05-13  Niels Mller  <nisse@cuckoo.hack.org>

1401
	* pgp.h: Do proper namemangling for pgp_put_public_rsa_key and
Niels Möller's avatar
Niels Möller committed
1402
	pgp_put_rsa_sha1_signature.
1403

Niels Möller's avatar
Niels Möller committed
1404
1405
	* pgp-encode.c (pgp_put_mpi): Fixed nettle_mpz_get_str_256 call.

1406
1407
2003-05-12  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
	* 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>.

1422
1423
1424
	* Reordered includes in most or all .c-files. All should now
	include config.h.

Niels Möller's avatar
Niels Möller committed
1425
1426
1427
1428
2003-05-12  Niels Mller  <niels@s3.kth.se>

	* configure.ac: Use LSH_FUNC_ALLOCA.

1429
1430
2003-04-25  Niels Mller  <niels@s3.kth.se>

Niels Möller's avatar
Niels Möller committed
1431
1432
	* Makefile.am (libnettle_a_SOURCES): Added hmac-sha256.c.

1433
1434
1435
1436
1437
	* 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.

1438
1439
2003-04-22  Niels Mller  <nisse@cuckoo.hack.org>

1440
1441
	* sha-example.c (display_hex): Simplified by using printf better.

1442
1443
1444
1445
	* nettle.texinfo (Example): Use @verbatiminclude to include the
	example program.

	* sha-example.c: Example program, for inclusion in the manual.
1446
	Fixed bugs reported by Mark Arking.
1447

Niels Möller's avatar
Niels Möller committed
1448
1449
1450
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
1451
1452
	_nettle_aes_encrypt_table.
	* x86/aes-decrypt.asm (nettle_aes_decrypt): Fixed references to
Niels Möller's avatar
Niels Möller committed
1453
	_nettle_aes_decrypt_table.
Niels Möller's avatar
Niels Möller committed
1454

Niels Möller's avatar
Niels Möller committed
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
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
1474
	redefining.
Niels Möller's avatar
Niels Möller committed
1475
1476
1477
1478
1479
1480
1481

	* 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
1482
1483
2003-03-11  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1484
1485
	* Released nettle-1.7.

Niels Möller's avatar
Niels Möller committed
1486
1487
	* configure.ac: Bumped version to 1.7.

Niels Möller's avatar
Niels Möller committed
1488
1489
1490
	* nettle.texinfo (DSA): New section.
	(RSA): Updated documentation.

Niels Möller's avatar
Niels Möller committed
1491
1492
1493
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
1494
	non-constant initializers.
Niels Möller's avatar
Niels Möller committed
1495

Niels Möller's avatar
Niels Möller committed
1496
1497
1498
1499
2003-02-23  Niels Moller  <nisse@carduelis>

	* configure.ac: Use LSH_GCC_ATTRIBUTES.

Niels Möller's avatar
Niels Möller committed
1500
1501
1502
1503
1504
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
1505
1506
2003-02-16  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1507
1508
	* Makefile.am (libnettleinclude_HEADERS): Added macros.h.

Niels Möller's avatar
Niels Möller committed
1509
1510
	* tools/Makefile.am (EXTRA_DIST): Added getopt.h.

1511
1512
1513
1514
2003-02-14  Niels Mller  <niels@s3.kth.se>

	* Makefile.am (print_path): Added target to print the used PATH,
	for debugging.
1515
	(print-path): Moved dependency to all-local.
1516

Niels Möller's avatar
Niels Möller committed
1517
1518
1519
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
1520
	value.
Niels Möller's avatar
Niels Möller committed
1521

Niels Möller's avatar
Niels Möller committed
1522
1523
1524
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
1525
	%).
Niels Möller's avatar
Niels Möller committed
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535

	* 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
1536
1537
1538
1539
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
1540
	(test_main): Test space-searated literals too.
Niels Möller's avatar
Niels Möller committed
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551

	* 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
1552
	string.
Niels Möller's avatar
Niels Möller committed
1553

Niels Möller's avatar
Niels Möller committed
1554
2003-02-06  Niels Mller  <nisse@lysator.liu.se>
Niels Möller's avatar
Niels Möller committed
1555

Niels Möller's avatar
Niels Möller committed
1556
1557
1558
1559
1560
	* 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
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
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
1572
	symbols should be mangled in a similar way, but that's for later.
Niels Möller's avatar
Niels Möller committed
1573
1574
1575
1576

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

Niels Möller's avatar
Niels Möller committed
1577
1578
1579
1580
1581
1582
1583
1584
1585
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
1586
1587
1588
1589
1590
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
1591
1592
1593
1594
2003-01-29  Niels Mller  <niels@s3.kth.se>

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

1595
1596
1597
1598
1599
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
1600
	* rsa-sign.c (rsa_private_key_init, rsa_private_key_clear)
1601
	(rsa_private_key_prepare): Renamed functions.
Niels Möller's avatar
Niels Möller committed
1602
	* rsa.c (rsa_public_key_init, rsa_public_key_clear)
1603
1604
	(rsa_public_key_prepare): Renamed functions.

1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
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
1634
	* pkcs1.c, pkcs1.h, pkcs1-rsa-md5.c, pkcs1-rsa-sha1.c: New files.
1635
1636
1637
	(pkcs1_signature_prefix): New function.

	* testsuite/pkcs1-test.c: New test.
Niels Möller's avatar
Niels Möller committed
1638

Niels Möller's avatar
Niels Möller committed
1639
1640
1641
2003-01-22  Niels Mller  <niels@s3.kth.se>

	* examples/Makefile.am (nettle_benchmark_LDADD): Use
Niels Möller's avatar
Niels Möller committed
1642
	OPENSSL_LIBFLAGS.
Niels Möller's avatar
Niels Möller committed
1643
1644
1645
1646

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

Niels Möller's avatar
Niels Möller committed
1647
1648
1649
1650
1651
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
1652
1653
1654
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
1655
	AM_CFLAGS.
Niels Möller's avatar
Niels Möller committed
1656
1657
	* testsuite/Makefile.am (AM_CPPFLAGS): Likewise.

Niels Möller's avatar
Niels Möller committed
1658
1659
1660
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
1661
	$(srcdir).
Niels Möller's avatar
Niels Möller committed
1662

Niels Möller's avatar
Niels Möller committed
1663
1664
1665
1666
1667
1668
1669
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
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
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
1687
	functions.
Niels Möller's avatar
Niels Möller committed
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
	(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
1699
	unconditionally.
Niels Möller's avatar
Niels Möller committed
1700
1701
1702
1703
1704
1705
1706

	* 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
1707
	state.
Niels Möller's avatar
Niels Möller committed
1708
1709
1710
1711
1712
1713
1714
	(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
1715
1716
1717
1718
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
1719
1720
1721
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
1722
	$(EXEEXT).
Niels Möller's avatar
Niels Möller committed
1723

Niels Möller's avatar
Niels Möller committed
1724
1725
1726
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
1727
	output.
Niels Möller's avatar
Niels Möller committed
1728
1729
1730
1731
1732
1733

	* 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
1734
1735
2002-12-30  Niels Mller  <nisse@cuckoo.hack.org>

Niels Möller's avatar
Niels Möller committed
1736
1737
1738
1739
	* 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
1740
1741
	* rsa-decrypt.c: Make compilation conditional on WITH_PUBLIC_KEY.
	* rsa-encrypt.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1742
	* rsa-compat.c: Likewise.
Niels Möller's avatar
Niels Möller committed
1743

Niels Möller's avatar
Niels Möller committed
1744
1745
1746
1747
1748
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.