1Noteworthy changes in version 1.5.1 (2013-03-18) 2------------------------------------------------ 3 4 * Allow empty passphrase with PBKDF2. 5 6 * Do not abort on an invalid algorithm number in 7 gcry_cipher_get_algo_keylen and gcry_cipher_get_algo_blklen. 8 9 * Fixed some Valgrind warnings. 10 11 * Fixed a problem with select and high fd numbers. 12 13 * Improved the build system 14 15 * Various minor bug fixes. 16 17 * Interface changes relative to the 1.5.0 release: 18 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 19 GCRYCTL_SET_ENFORCED_FIPS_FLAG NEW. 20 GCRYPT_VERSION_NUMBER NEW. 21 22 23Noteworthy changes in version 1.5.0 (2011-06-29) 24------------------------------------------------ 25 26 * New function gcry_kdf_derive implementing OpenPGP S2K algorithms 27 and PBKDF2. 28 29 * Support for WindowsCE. 30 31 * Support for ECDH. 32 33 * Support for OAEP and PSS methods as described by RFC-3447. 34 35 * Fixed PKCS v1.5 code to always return the leading zero. 36 37 * New format specifiers "%M" and "%u" for gcry_sexp_build. 38 39 * Support opaque MPIs with "%m" and "%M" in gcry_sexp_build. 40 41 * New functions gcry_pk_get_curve and gcry_pk_get_param to map ECC 42 parameters to a curve name and to retrieve parameter values. 43 44 * gcry_mpi_cmp applied to opaque values has a defined semantic now. 45 46 * Uses the Intel AES-NI instructions if available. 47 48 * The use of the deprecated Alternative Public Key Interface 49 (gcry_ac_*) will now print compile time warnings. 50 51 * The module register subsystem has been deprecated. This subsystem 52 is not flexible enough and would always require ABI changes to 53 extend the internal interfaces. It will eventually be removed. 54 Please contact us on the gcrypt-devel mailing list to discuss 55 whether you really need this feature or how it can be replaced by 56 an internal plugin mechanism. 57 58 * CTR mode may now be used with data chunks of arbitrary length. 59 60 * Changes also done in 1.4.6 (2010-07-13): 61 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 62 63 * New variants of the TIGER algorithm. 64 65 * New cipher algorithm mode for AES-WRAP. 66 67 * Changes also done in 1.4.5 (2009-12-11): 68 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 69 70 * Fixed minor memory leak in DSA key generation. 71 72 * No more switching to FIPS mode if /proc/version is not readable. 73 74 * Fixed sigill during Padlock detection on old CPUs. 75 76 * Fixed a hang on some W2000 machines. 77 78 * Boosted SHA-512 performance by 30% on ia32 boxes and gcc 4.3; 79 SHA-256 went up by 25%. 80 81 * Interface changes relative to the 1.4.6 release: 82 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 83 GCRY_PK_ECDH NEW. 84 gcry_pk_get_curve NEW. 85 gcry_pk_get_param NEW. 86 GCRYCTL_DISABLE_HWF NEW. 87 gcry_kdf_derive NEW. 88 gcry_pk_encrypt EXTENDED: Support OAEP. 89 gcry_pk_decrypt EXTENDED: Support OAEP. 90 gcry_pk_sign EXTENDED: Support PSS. 91 gcry_pk_verify EXTENDED: Support PSS. 92 gcry_sexp_build EXTENDED: Add format specifiers M and u. 93 94 * Interface changes relative to the 1.4.2 release: 95 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 96 GCRY_CIPHER_MODE_AESWRAP NEW. 97 GCRY_MD_TIGER1 NEW. 98 GCRY_MD_TIGER2 NEW. 99 100 101Noteworthy changes in version 1.4.4 (2009-01-22) 102------------------------------------------------ 103 104 * Publish GCRY_MODULE_ID_USER and GCRY_MODULE_ID_USER_LAST constants. 105 This functionality has been in Libgcrypt since 1.3.0. 106 107 * MD5 may now be used in non-enforced fips mode. 108 109 * Fixed HMAC for SHA-384 and SHA-512 with keys longer than 64 bytes. 110 111 * In fips mode, RSA keys are now generated using the X9.31 algorithm 112 and DSA keys using the FIPS 186-2 algorithm. 113 114 * The transient-key flag is now also supported for DSA key 115 generation. DSA domain parameters may be given as well. 116 117 118Noteworthy changes in version 1.4.3 (2008-09-18) 119------------------------------------------------ 120 121 * Try to auto-initialize Libgcrypt to minimize the effect of 122 applications not doing that correctly. This is not a perfect 123 solution but given that many applicationion would totally fail 124 without such a hack, we try to help at least with the most common 125 cases. Folks, please read the manual to learn how to properly 126 initialize Libgcrypt! 127 128 * Auto-initialize the secure memory to 32k instead of aborting the 129 process. 130 131 * Log fatal errors via syslog. 132 133 * Changed the name and the semantics of the fips mode config file. 134 135 * Add convenience macro gcry_fips_mode_active. 136 137 * More self-tests. 138 139 * Documentation cleanups. 140 141 142Noteworthy changes in version 1.4.2 (2008-09-08) 143------------------------------------------------ 144 145 * The long missing gcry_mpi_lshift function has been added. 146 147 * RSA key generation now supports a "transient-key" flag. 148 149 * The keygrip computation for ECDSA has been implemented thus ECDSA 150 is now fully supported. 151 152 * A few macros have been replaced by functions for better type 153 checking. 154 155 * The thread initialization structure now carries version 156 information. 157 158 * The manual describes more clearly how to initialize Libgcrypt. 159 160 * The library may now be switched into a FIPS mode. 161 162 * Interface changes relative to the 1.3.0 release: 163 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 164 GCRYCTL_OPERATIONAL_P NEW. 165 GCRYCTL_FIPS_MODE_P NEW. 166 GCRYCTL_FORCE_FIPS_MODE NEW. 167 gcry_cipher_setkey NEW: Replaces macro. 168 gcry_cipher_setiv NEW: Replaces macro. 169 gcry_cipher_setctr NEW: Replaces macro. 170 gcry_mpi_lshift NEW. 171 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 172 173 174Noteworthy changes in version 1.4.1 (2008-04-25) 175------------------------------------------------ 176 177 * Fixed a bug introduced by 1.3.1 which led to the comsumption of far 178 too much entropy for the intial seeding. 179 180 * Improved AES performance for CFB and CBC modes. 181 182 * Removed build problems for the Padlock support. 183 184 185Noteworthy changes in version 1.4.0 (2007-12-10) 186------------------------------------------------ 187 188 * New configure option --disable-padlock-support which is mostly 189 useful in case of build problems. 190 191 192Noteworthy changes in version 1.3.2 (2007-12-03) 193------------------------------------------------ 194 195 * The visibility attribute is now used if supported by the toolchain. 196 197 * The ACE engine of VIA processors is now used for AES-128. 198 199 * The ASN.1 DER template for SHA-224 has been fixed. 200 201 202Noteworthy changes in version 1.3.1 (2007-10-26) 203------------------------------------------------ 204 205 * The entire library is now under the LGPL. The helper programs and 206 the manual are under the GPL. Kudos to Peter Gutmann for giving 207 permissions to relicense the rndw32 and rndunix modules. 208 209 * The Camellia cipher is now under the LGPL and included by default. 210 211 * Fixed a bug in the detection of symbol prefixes which inhibited the 212 build of optimzied assembler code on certain systems. 213 214 * Updated the entropy gatherer for W32. 215 216 217Noteworthy changes in version 1.3.0 (2007-05-04) 218------------------------------------------------ 219 220 * Changed the way the RNG gets initialized. This allows to keep it 221 uninitialized as long as no random numbers are used. To override 222 this, the new macro gcry_fast_random_poll may be used. It is in 223 general a good idea to spread this macro into the application code 224 to make sure that these polls happen often enough. 225 226 * Made the RNG immune against fork without exec. 227 228 * Reading and writing the random seed file is now protected by a 229 fcntl style file lock on systems that provide this function. 230 231 * Support for SHA-224 and HMAC using SHA-384 and SHA-512. 232 233 * Support for the SEED cipher. 234 235 * Support for the Camellia cipher. Note that Camellia is disabled by 236 default, and that enabling it changes the license of libgcrypt from 237 LGPL to GPL. 238 239 * Support for OFB encryption mode. 240 241 * gcry_mpi_rshift does not anymore truncate the shift count. 242 243 * Reserved algorithm ranges for use by applications. 244 245 * Support for DSA2. 246 247 * The new function gcry_md_debug should be used instead of the 248 gcry_md_start_debug and gcry_md_stop_debug macros. 249 250 * New configure option --enable-random-daemon to support a system 251 wide random daemon. The daemon code is experimental and not yet 252 very well working. It will eventually allow to keep a global 253 random pool for the sake of short living processes. 254 255 * Non executable stack support is now used by default on systems 256 supporting it. 257 258 * Support for Microsoft Windows. 259 260 * Assembler support for the AMD64 architecture. 261 262 * New configure option --enable-mpi-path for optimized builds. 263 264 * Experimental support for ECDSA; should only be used for testing. 265 266 * New control code GCRYCTL_PRINT_CONFIG to print the build 267 configuration. 268 269 * Minor changes to some function declarations. Buffer arguments are 270 now typed as void pointer. This should not affect any compilation. 271 Fixed two bugs in return values and clarified documentation. 272 273 * Interface changes relative to the 1.2.0 release: 274 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 275 gcry_fast_random_poll NEW 276 gcry_md_debug NEW 277 gcry_sexp_nth_string NEW 278 GCRY_MD_SHA224 NEW 279 GCRY_PK_USAGE_CERT NEW 280 GCRY_PK_USAGE_AUTH NEW 281 GCRY_PK_USAGE_UNKN NEW 282 GCRY_PK_ECDSA NEW 283 GCRY_CIPHER_SEED NEW 284 GCRY_CIPHER_CAMELLIA128 NEW 285 GCRY_CIPHER_CAMELLIA192 NEW 286 GCRY_CIPHER_CAMELLIA256 NEW 287 GCRYCTL_FAKED_RANDOM_P NEW 288 GCRYCTL_PRINT_CONFIG NEW 289 GCRYCTL_SET_RNDEGD_SOCKET NEW. 290 gcry_mpi_scan CHANGED: Argument BUFFER is now void*. 291 gcry_pk_algo_name CHANGED: Returns "?" instead of NULL. 292 gcry_cipher_algo_name CHANGED: Returns "?" instead of "". 293 gcry_pk_spec_t CHANGED: Element ALIASES is now const ptr. 294 gcry_md_write_t CHANGED: Argument BUF is now a const void*. 295 gcry_md_ctl CHANGED: Argument BUFFER is now void*. 296 gcry_cipher_encrypt CHANGED: Arguments IN and OUT are now void*. 297 gcry_cipher_decrypt CHANGED: Arguments IN and OUT are now void*. 298 gcry_sexp_sprint CHANGED: Argument BUFFER is now void*. 299 gcry_create_nonce CHANGED: Argument BUFFER is now void*. 300 gcry_randomize CHANGED: Argument BUFFER is now void*. 301 gcry_cipher_register CHANGED: Argument ALGORITHM_ID is now int*. 302 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 303 304 305Noteworthy changes in version 1.2.0 (2004-04-15) 306------------------------------------------------ 307 308 * First stable release. 309 310 311Noteworthy changes in version 1.1.94 (2004-03-29) 312------------------------------------------------- 313 314 * The support for multi-threaded users goes into its third 315 incarnation. We removed compile time support for thread libraries. 316 To support the thread library of your choice, you have to set up 317 callback handlers at initialization time. New data structures, a 318 new control command, and default initializers are provided for this 319 purpose. 320 321 * Interface changes relative to the 1.1.93 release: 322~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 323libgcrypt-config --thread OBSOLETE 324libgcrypt-pth.la REMOVED 325libgcrypt-pthread.la REMOVED 326GCRYCTL_SET_THREAD_CBS NEW 327struct gcrypt_thread_cbs NEW 328enum gcry_thread_option NEW 329GCRY_THREAD_OPTION_PTH_IMPL NEW 330GCRY_THREAD_OPTION_PTHREAD_IMPL NEW 331~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 332 333Noteworthy changes in version 1.1.93 (2004-03-06) 334------------------------------------------------- 335 336 * The automatic thread library detection has finally been removed. 337 From now on, only linking explicitely to libgcrypt, libgcrypt-pth 338 or libgcrypt-pthread is supported. 339 340Noteworthy changes in version 1.1.92 (2004-02-20) 341------------------------------------------------- 342 343 * Minor bug fixes. 344 345 * Included a limited implementation of RFC2268. 346 347 * Changed API of the gcry_ac_ functions. Only a very few programs 348 should be affected by this. 349 350 * Interface changes relative to the 1.1.91 release: 351~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 352GCRY_CIPHER_RFC2268_40 NEW. 353gcry_ac_data_set CHANGED: New argument FLAGS. 354gcry_ac_data_get_name CHANGED: New argument FLAGS. 355gcry_ac_data_get_index CHANGED: New argument FLAGS. 356gcry_ac_key_pair_generate CHANGED: New and reordered arguments. 357gcry_ac_key_test CHANGED: New argument HANDLE. 358gcry_ac_key_get_nbits CHANGED: New argument HANDLE. 359gcry_ac_key_get_grip CHANGED: New argument HANDLE. 360gcry_ac_data_search REMOVED. 361gcry_ac_data_add REMOVED. 362GCRY_AC_DATA_FLAG_NO_BLINDING REMOVED. 363GCRY_AC_FLAG_NO_BLINDING NEW: Replaces above. 364 365 366Noteworthy changes in version 1.1.91 (2003-12-19) 367------------------------------------------------- 368 369 * Code cleanups and minor bug fixes. 370 371 372Noteworthy changes in version 1.1.90 (2003-11-14) 373------------------------------------------------- 374 375 * The use of the GCRY_WEAK_RANDOM level is now deprecated in favor of 376 the new gcry_create_nonce function. 377 378 * gcry_sexp_build now supports a "%b" format to include a memory buffer. 379 380 * Minor configuration fixes. 381 382 * Interface changes relative to the 1.1.44 release: 383~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 384gcry_create_nonce NEW 385gcry_sexp_build ENHANCED 386 387 388Noteworthy changes in version 1.1.44 (2003-10-31) 389------------------------------------------------- 390 391 * Bug fixes and more code cleanups. 392 393 * Enhanced the prime API. 394 395 * Interface changes relative to the 1.1.43 release: 396~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 397gcry_prime_group_generator NEW 398gcry_prime_release_factors NEW 399 400 401Noteworthy changes in version 1.1.43 (2003-09-04) 402------------------------------------------------- 403 404 * Bug fixes and internal code cleanups. 405 406 * Support for the Serpent cipher algorithm. 407 408 * Interface changes relative to the 1.1.42 release: 409~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 410gcry_prime_generate NEW 411gcry_prime_check NEW 412 413 414Noteworthy changes in version 1.1.42 (2003-07-31) 415------------------------------------------------- 416 417 * Major API cleanup. Applications need to be converted to the new 418 API. See README.apichanges for hints on how to do that. Backward 419 compatibility is provided where it was possible without too much 420 effort and did not collide with the overall sanitization effort. 421 However, this is only for ease of transition. NO DEPRECATED 422 FUNCTION OR DATA TYPE IS CONSIDERED A PART OF THE API OR ABI AND 423 WILL BE DROPPED IN THE FUTURE WITHOUT CHANGING THE SONAME OF THE 424 LIBRARY. 425 426 * If gcrypt.h is included in sources compiled by GCC 3.1 or later, 427 deprecated attributes will warn about use of obsolete functions and 428 type definitions. You can suppress these warnings by passing 429 -Wno-deprecated-declarations to the gcc command. 430 431 * gcry_check_version must be called from now on to initialize the 432 library, it is not longer optional. 433 434 * Removed `libgcrypt errno' concept. 435 436 * Libgcrypt depends on libgpg-error, a library that provides error 437 codes and according functions for all GnuPG components. Functions 438 that used to return error codes asa `int' have been changed to 439 return a code of type `gcry_error_t'. All GCRYERR_* error symbols 440 have been removed, since they are now contained in libgpg-error 441 (GPG_ERR_*). All functions and types in libgpg-error have also been 442 wrapped in Libgcrypt. The new types are gcry_err_code_t and 443 gcry_err_source_t. The new functions are gcry_err_code, 444 gcry_err_source, gcry_error, gcry_err_make, gcry_error_from_errno, 445 gcry_err_make_from_errno, gcry_err_code_from_errno, 446 gcry_err_code_to_errno, gcry_strsource. 447 448 * New function gcry_mpi_dump to help in debugging. 449 450 * Added alternative interface for asymmetric cryptography. 451 452 * CRC-32, CRC-32 a'la RFC 1510, CRC-24 a'la RFC 2440 are now 453 supported. 454 455 * SHA-256, SHA-384 and SHA-512 are now supported. 456 457 * 128 bit Twofish is now supported. 458 459 * The random module won't print the "not enough random bytes 460 available" anymore. A new progress status is issued instead. 461 462 * CBC-MAC for block ciphers is now supported, by using a 463 GCRY_CIPHER_CBC_MAC cipher flag. 464 465 * CTR mode for block ciphers is now supported. 466 467 * The public RSA exponent can now be specified in key generation. 468 469 * RSA blinding is now supported and is used automatically for RSA 470 decryption. It can be explicitely disabled by using the 471 `no-blinding' symbol in the `flags' S-Expression or by using the 472 GCRY_AC_FLAG_DATA_NO_BLINDING flag when using the ac interface. 473 474 * gcry_sexp_canon_len does not use a `historically encoded' error 475 code anymore. 476 477 478 * Interface changes relative to the 1.1.12 release: 479~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 480GCRY_MPI DEPRECATED; Use: gcry_mpi_t 481GcryMPI DEPRECATED; Use: gcry_mpi_t 482GCRY_SEXP DEPRECATED; Use: gcry_sexp_t 483GcrySexp DEPRECATED; Use: gcry_sexp_t 484GCRY_CIPHER_HD DEPRECATED; Use: gcry_cipher_hd_t 485GcryCipherHd DEPRECATED; Use: gcry_cipher_hd_t 486GCRY_MD_HD DEPRECATED; Use: gcry_md_hd_t 487GcryMDHd DEPRECATED; Use: gcry_md_hd_t 488gcry_error_t NEW 489gcry_err_code_t NEW 490gcry_err_source_t NEW 491gcry_err_make NEW 492gcry_error NEW 493gcry_err_code NEW 494gcry_err_source NEW 495gcry_err_code_from_errno NEW 496gcry_err_code_to_errno NEW 497gcry_err_make_from_errno NEW 498gcry_error_from_errno NEW 499gcry_strsource NEW 500GCRYERR_{some error code} REMOVED; Use GPG_ERR_* 501 from libgpg-error instead. 502gcry_errno REMOVED 503gcry_sexp_canon_len CHANGED 504gcry_sexp_build_array NEW 505gcry_mpi_scan CHANGED: New argument to separate in/out args. 506gcry_mpi_print CHANGED: Ditto. 507gcry_mpi_dump NEW 508gcry_cipher_open CHANGED 509gcry_cipher_reset NEW 510gcry_cipher_register NEW 511gcry_cipher_unregister NEW 512gcry_cipher_list NEW 513gcry_cipher_algo_keylen REPLACED macro with function. 514gcry_cipher_algo_blklen REPLACED macro with function. 515gcry_pk_register NEW 516gcry_pk_unregister NEW 517gcry_pk_list NEW 518gcry_pk_decrypt ENHANCED: Allows flag to return 519 complete S-expression. 520gcry_md_open CHANGED 521gcry_md_copy CHANGED 522gcry_md_is_enabled NEW 523gcry_md_is_secure NEW 524gcry_md_register NEW 525gcry_md_unregister NEW 526gcry_md_list NEW 527gcry_ac_data_t NEW 528gcry_ac_key_t NEW 529gcry_ac_key_pair_t NEW 530gcry_ac_handle_t NEW 531gcry_ac_key_spec_rsa_t NEW 532gcry_ac_data_new NEW 533gcry_ac_data_destroy NEW 534gcry_ac_data_set NEW 535gcry_ac_data_copy NEW 536gcry_ac_data_length NEW 537gcry_ac_data_get_name NEW 538gcry_ac_data_get_index NEW 539gcry_ac_data_clear NEW 540gcry_ac_open NEW 541gcry_ac_close NEW 542gcry_ac_key_init NEW 543gcry_ac_key_pair_generate NEW 544gcry_ac_key_pair_extract NEW 545gcry_ac_key_data_get NEW 546gcry_ac_key_test NEW 547gcry_ac_key_get_nbits NEW 548gcry_ac_key_get_grip NEW 549gcry_ac_key_destroy NEW 550gcry_ac_key_pair_destroy NEW 551gcry_ac_data_encrypt NEW 552gcry_ac_data_decrypt NEW 553gcry_ac_data_sign NEW 554gcry_ac_data_verify NEW 555gcry_ac_id_to_name NEW 556gcry_ac_name_to_id NEW 557gcry_handler_progress_t NEW 558gcry_handler_alloc_t NEW 559gcry_handler_secure_check_t NEW 560gcry_handle_realloc_t NEW 561gcry_handler_free_t NEW 562gcry_handler_no_mem_t NEW 563gcry_handler_error_t NEW 564gcry_handler_log_t NEW 565~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 566 567Noteworthy changes in version 1.1.12 (2003-01-20) 568------------------------------------------------- 569 570 * gcry_pk_sign, gcry_pk_verify and gcry_pk_encrypt can now handle an 571 optional pkcs1 flags parameter in the S-expression. A similar flag 572 may be passed to gcry_pk_decrypt but it is only syntactically 573 implemented. 574 575 * New convenience macro gcry_md_get_asnoid. 576 577 * There is now some real stuff in the manual. 578 579 580Noteworthy changes in version 1.1.11 (2002-12-21) 581------------------------------------------------- 582 583 * Don't export internal symbols anymore (currently only for GNU systems) 584 585 * New algorithm: MD4 586 587 * Implemented ciphertext stealing. 588 589 * Smaller bugs fixes and a few new OIDs. 590 591 * Interface changes relative to the 1.1.8 release: 592~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 593gcry_cipher_cts NEW 594~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 595 596 597Noteworthy changes in version 1.1.10 (2002-09-20) 598------------------------------------------------- 599 600 * Fixed shared library builds for i386, PPC and Sparc. 601 602 * Added simple benchmark tool. 603 604 * Replaced the internal mutexes by code which automatically adapts to 605 the used threading library. Currently Pth and Pthread are 606 supported. For non-ELF systems the GNU toolchain is now required.. 607 608 * Added untested support to build Windows DLLs. 609 610Noteworthy changes in version 1.1.9 (2002-08-23) 611------------------------------------------------ 612 613 * Support for plain old DES. 614 615 616Noteworthy changes in version 1.1.8 (2002-06-25) 617------------------------------------------------ 618 619 * Minor cleanups and exported a few new functions. 620 621 * Interface changes relative to the 1.1.7 release: 622~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 623gcry_mpi_div NEW 624gcry_mpi_mod NEW 625gcry_mpi_invm NEW 626gcry_mpi_swap NEW 627~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 628 629Noteworthy changes in version 1.1.7 (2002-05-21) 630------------------------------------------------ 631 632* Libgcrypt is now distributed under the terms of the GNU Lesser 633 General Public License; see the README file for details. 634 635* It is possible to use libgcrypt w/o intialized secure memory. 636 637* Libgcrypt should now be thread safe after the initialization. 638 gcry_control (GCRYCRL_INITIALIZATION_FINISHED,NULL,0) should have 639 been called before creating additional threads. 640 641 * Interface changes relative to the 1.1.6 release: 642~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 643GCRYCTL_DISABLE_INTERNAL_LOCKING NEW 644GCRYCTL_DISABLE_SECMEM NEW 645GCRYCTL_INITIALIZATION_FINISHED NEW 646GCRYCTL_INITIALIZATION_FINISHED_P NEW 647GCRYCTL_ANY_INITIALIZATION_P NEW 648gcry_strdup NEW 649gcry_sexp_create NEW 650gcry_sexp_new NEW 651gcry_set_progress_handler NEW 652~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 653 654Noteworthy changes in version 1.1.6 (2002-02-07) 655------------------------------------------------ 656 657 * Enhanced the S-expression conversion functions. 658 659Noteworthy changes in version 1.1.5 (2001-12-18) 660------------------------------------------------ 661 662 * gcry_{cipher,md}_map_name are now able to map stringified object IDs. 663 664 * New functions gcry_sexp_canon_len and gcry_cipher_mode_from_oid. 665 666 * Closed some memory leaks. 667 668 669Noteworthy changes in version 1.1.4 (2001-08-03) 670------------------------------------------------ 671 672 * Arcfour does now work. 673 674 * Some minor fixes. 675 676 * Added a first test program 677 678 * Migrated to autoconf 2.52. 679 680 681Noteworthy changes in version 1.1.3 (2001-05-31) 682------------------------------------------------ 683 684 * First release of Libgcrypt which is a result of splitting GnuPG 685 into into libgcrypt and GnuPG. 686 687 688Copyright 2001, 2002, 2003, 2004, 2007, 2008, 689 2009, 2011 Free Software Foundation, Inc. 690Copyright 2012, 2013 g10 Code GmbH 691 692This file is free software; as a special exception the author gives 693unlimited permission to copy and/or distribute it, with or without 694modifications, as long as this notice is preserved. 695 696This file is distributed in the hope that it will be useful, but 697WITHOUT ANY WARRANTY, to the extent permitted by law; without even the 698implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 699