/
History.txt
610 lines (563 loc) · 30.1 KB
/
History.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
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
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
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
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
*** History ***
The History file contains the items that comprise the release notes. The
items in the list below used to be in Readme.txt. Readme.txt now contans the
last several releases.
1.0 - First public release
- Withdrawn at the request of RSA DSI over patent claims
- included Blowfish, BBS, DES, DH, Diamond, DSA, ElGamal, IDEA,
MD5, RC4, RC5, RSA, SHA, WAKE, secret sharing, DEFLATE compression
- had a serious bug in the RSA key generation code.
1.1 - Removed RSA, RC4, RC5
- Disabled calls to RSAREF's non-public functions
- Minor bugs fixed
2.0 - a completely new, faster multiprecision integer class
- added MD5-MAC, HAVAL, 3-WAY, TEA, SAFER, LUC, Rabin, BlumGoldwasser,
elliptic curve algorithms
- added the Lucas strong probable primality test
- ElGamal encryption and signature schemes modified to avoid weaknesses
- Diamond changed to Diamond2 because of key schedule weakness
- fixed bug in WAKE key setup
- SHS class renamed to SHA
- lots of miscellaneous optimizations
2.1 - added Tiger, HMAC, GOST, RIPE-MD160, LUCELG, LUCDIF, XOR-MAC,
OAEP, PSSR, SHARK
- added precomputation to DH, ElGamal, DSA, and elliptic curve algorithms
- added back RC5 and a new RSA
- optimizations in elliptic curves over GF(p)
- changed Rabin to use OAEP and PSSR
- changed many classes to allow copy constructors to work correctly
- improved exception generation and handling
2.2 - added SEAL, CAST-128, Square
- fixed bug in HAVAL (padding problem)
- fixed bug in triple-DES (decryption order was reversed)
- fixed bug in RC5 (couldn't handle key length not a multiple of 4)
- changed HMAC to conform to RFC-2104 (which is not compatible
with the original HMAC)
- changed secret sharing and information dispersal to use GF(2^32)
instead of GF(65521)
- removed zero knowledge prover/verifier for graph isomorphism
- removed several utility classes in favor of the C++ standard library
2.3 - ported to EGCS
- fixed incomplete workaround of min/max conflict in MSVC
3.0 - placed all names into the "CryptoPP" namespace
- added MD2, RC2, RC6, MARS, RW, DH2, MQV, ECDHC, CBC-CTS
- added abstract base classes PK_SimpleKeyAgreementDomain and
PK_AuthenticatedKeyAgreementDomain
- changed DH and LUCDIF to implement the PK_SimpleKeyAgreementDomain
interface and to perform domain parameter and key validation
- changed interfaces of PK_Signer and PK_Verifier to sign and verify
messages instead of message digests
- changed OAEP to conform to PKCS#1 v2.0
- changed benchmark code to produce HTML tables as output
- changed PSSR to track IEEE P1363a
- renamed ElGamalSignature to NR and changed it to track IEEE P1363
- renamed ECKEP to ECMQVC and changed it to track IEEE P1363
- renamed several other classes for clarity
- removed support for calling RSAREF
- removed option to compile old SHA (SHA-0)
- removed option not to throw exceptions
3.1 - added ARC4, Rijndael, Twofish, Serpent, CBC-MAC, DMAC
- added interface for querying supported key lengths of symmetric ciphers
and MACs
- added sample code for RSA signature and verification
- changed CBC-CTS to be compatible with RFC 2040
- updated SEAL to version 3.0 of the cipher specification
- optimized multiprecision squaring and elliptic curves over GF(p)
- fixed bug in MARS key setup
- fixed bug with attaching objects to Deflator
3.2 - added DES-XEX3, ECDSA, DefaultEncryptorWithMAC
- renamed DES-EDE to DES-EDE2 and TripleDES to DES-EDE3
- optimized ARC4
- generalized DSA to allow keys longer than 1024 bits
- fixed bugs in GF2N and ModularArithmetic that can cause calculation errors
- fixed crashing bug in Inflator when given invalid inputs
- fixed endian bug in Serpent
- fixed padding bug in Tiger
4.0 - added Skipjack, CAST-256, Panama, SHA-2 (SHA-256, SHA-384, and SHA-512),
and XTR-DH
- added a faster variant of Rabin's Information Dispersal Algorithm (IDA)
- added class wrappers for these operating system features:
* high resolution timers on Windows, Unix, and MacOS
* Berkeley and Windows style sockets
* Windows named pipes
* /dev/random and /dev/urandom on Linux and FreeBSD
* Microsoft's CryptGenRandom on Windows
- added support for SEC 1 elliptic curve key format and compressed points
- added support for X.509 public key format (subjectPublicKeyInfo) for
RSA, DSA, and elliptic curve schemes
- added support for DER and OpenPGP signature format for DSA
- added support for ZLIB compressed data format (RFC 1950)
- changed elliptic curve encryption to use ECIES (as defined in SEC 1)
- changed MARS key schedule to reflect the latest specification
- changed BufferedTransformation interface to support multiple channels
and messages
- changed CAST and SHA-1 implementations to use public domain source code
- fixed bug in StringSource
- optmized multi-precision integer code for better performance
4.1 - added more support for the recommended elliptic curve parameters in SEC 2
- added Panama MAC, MARC4
- added IV stealing feature to CTS mode
- added support for PKCS #8 private key format for RSA, DSA, and elliptic
curve schemes
- changed Deflate, MD5, Rijndael, and Twofish to use public domain code
- fixed a bug with flushing compressed streams
- fixed a bug with decompressing stored blocks
- fixed a bug with EC point decompression using non-trinomial basis
- fixed a bug in NetworkSource::GeneralPump()
- fixed a performance issue with EC over GF(p) decryption
- fixed syntax to allow GCC to compile without -fpermissive
- relaxed some restrictions in the license
4.2 - added support for longer HMAC keys
- added MD4 (which is not secure so use for compatibility purposes only)
- added compatibility fixes/workarounds for STLport 4.5, GCC 3.0.2,
and MSVC 7.0
- changed MD2 to use public domain code
- fixed a bug with decompressing multiple messages with the same object
- fixed a bug in CBC-MAC with MACing multiple messages with the same object
- fixed a bug in RC5 and RC6 with zero-length keys
- fixed a bug in Adler32 where incorrect checksum may be generated
5.0 - added ESIGN, DLIES, WAKE-OFB, PBKDF1 and PBKDF2 from PKCS #5
- added key validation for encryption and signature public/private keys
- renamed StreamCipher interface to SymmetricCipher, which is now implemented
by both stream ciphers and block cipher modes including ECB and CBC
- added keying interfaces to support resetting of keys and IVs without
having to destroy and recreate objects
- changed filter interface to support non-blocking input/output
- changed SocketSource and SocketSink to use overlapped I/O on Microsoft Windows
- grouped related classes inside structs to help templates, for example
AESEncryption and AESDecryption are now AES::Encryption and AES::Decryption
- where possible, typedefs have been added to improve backwards
compatibility when the CRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY macro is defined
- changed Serpent, HAVAL and IDEA to use public domain code
- implemented SSE2 optimizations for Integer operations
- fixed a bug in HMAC::TruncatedFinal()
- fixed SKIPJACK byte ordering following NIST clarification dated 5/9/02
5.01 - added known answer test for X9.17 RNG in FIPS 140 power-up self test
- submitted to NIST/CSE, but not publicly released
5.02 - changed EDC test to MAC integrity check using HMAC/SHA1
- improved performance of integrity check
- added blinding to defend against RSA timing attack
5.03 - created DLL version of Crypto++ for FIPS 140-2 validation
- fixed vulnerabilities in GetNextIV for CTR and OFB modes
5.0.4 - Removed DES, SHA-256, SHA-384, SHA-512 from DLL
5.1 - added PSS padding and changed PSSR to track IEEE P1363a draft standard
- added blinding for RSA and Rabin to defend against timing attacks
on decryption operations
- changed signing and decryption APIs to support the above
- changed WaitObjectContainer to allow waiting for more than 64
objects at a time on Win32 platforms
- fixed a bug in CBC and ECB modes with processing non-aligned data
- fixed standard conformance bugs in DLIES (DHAES mode) and RW/EMSA2
signature scheme (these fixes are not backwards compatible)
- fixed a number of compiler warnings, minor bugs, and portability problems
- removed Sapphire
5.2 - merged in changes for 5.01 - 5.0.4
- added support for using encoding parameters and key derivation parameters
with public key encryption (implemented by OAEP and DL/ECIES)
- added Camellia, SHACAL-2, Two-Track-MAC, Whirlpool, RIPEMD-320,
RIPEMD-128, RIPEMD-256, Base-32 coding, FIPS variant of CFB mode
- added ThreadUserTimer for timing thread CPU usage
- added option for password-based key derivation functions
to iterate until a mimimum elapsed thread CPU time is reached
- added option (on by default) for DEFLATE compression to detect
uncompressible files and process them more quickly
- improved compatibility and performance on 64-bit platforms,
including Alpha, IA-64, x86-64, PPC64, Sparc64, and MIPS64
- fixed ONE_AND_ZEROS_PADDING to use 0x80 instead 0x01 as padding.
- fixed encoding/decoding of PKCS #8 privateKeyInfo to properly
handle optional attributes
5.2.1 - fixed bug in the "dlltest" DLL testing program
- fixed compiling with STLport using VC .NET
- fixed compiling with -fPIC using GCC
- fixed compiling with -msse2 on systems without memalign()
- fixed inability to instantiate PanamaMAC
- fixed problems with inline documentation
5.2.2 - added SHA-224
- put SHA-256, SHA-384, SHA-512, RSASSA-PSS into DLL
5.2.3 - fixed issues with FIPS algorithm test vectors
- put RSASSA-ISO into DLL
5.3 - ported to MSVC 2005 with support for x86-64
- added defense against AES timing attacks, and more AES test vectors
- changed StaticAlgorithmName() of Rijndael to "AES", CTR to "CTR"
5.4 - added Salsa20
- updated Whirlpool to version 3.0
- ported to GCC 4.1, Sun C++ 5.8, and Borland C++Builder 2006
5.5 - added VMAC and Sosemanuk (with x86-64 and SSE2 assembly)
- improved speed of integer arithmetic, AES, SHA-512, Tiger, Salsa20,
Whirlpool, and PANAMA cipher using assembly (x86-64, MMX, SSE2)
- optimized Camellia and added defense against timing attacks
- updated benchmarks code to show cycles per byte and to time key/IV setup
- started using OpenMP for increased multi-core speed
- enabled GCC optimization flags by default in GNUmakefile
- added blinding and computational error checking for RW signing
- changed RandomPool, X917RNG, GetNextIV, DSA/NR/ECDSA/ECNR to reduce
the risk of reusing random numbers and IVs after virtual machine state
rollback
- changed default FIPS mode RNG from AutoSeededX917RNG<DES_EDE3> to
AutoSeededX917RNG<AES>
- fixed PANAMA cipher interface to accept 256-bit key and 256-bit IV
- moved MD2, MD4, MD5, PanamaHash, ARC4, WAKE_CFB into the namespace "Weak"
- removed HAVAL, MD5-MAC, XMAC
5.5.1 - fixed VMAC validation failure on 32-bit big-endian machines
5.5.2 - ported x64 assembly language code for AES, Salsa20, Sosemanuk, and Panama
to MSVC 2005 (using MASM since MSVC doesn't support inline assembly on x64)
- fixed Salsa20 initialization crash on non-SSE2 machines
- fixed Whirlpool crash on Pentium 2 machines
- fixed possible branch prediction analysis (BPA) vulnerability in
MontgomeryReduce(), which may affect security of RSA, RW, LUC
- fixed link error with MSVC 2003 when using "debug DLL" form of runtime library
- fixed crash in SSE2_Add on P4 machines when compiled with
MSVC 6.0 SP5 with Processor Pack
- ported to MSVC 2008, GCC 4.2, Sun CC 5.9, Intel C++ Compiler 10.0,
and Borland C++Builder 2007
5.6.0 - added AuthenticatedSymmetricCipher interface class and Filter wrappers
- added CCM, GCM (with SSE2 assembly), EAX, CMAC, XSalsa20, and SEED
- added support for variable length IVs
- added OIDs for Brainpool elliptic curve parameters
- improved AES and SHA-256 speed on x86 and x64
- changed BlockTransformation interface to no longer assume data alignment
- fixed incorrect VMAC computation on message lengths
that are >64 mod 128 (x86 assembly version is not affected)
- fixed compiler error in vmac.cpp on x86 with GCC -fPIC
- fixed run-time validation error on x86-64 with GCC 4.3.2 -O2
- fixed HashFilter bug when putMessage=true
- fixed AES-CTR data alignment bug that causes incorrect encryption on ARM
- removed WORD64_AVAILABLE; compiler support for 64-bit int is now required
- ported to GCC 4.3, C++Builder 2009, Sun CC 5.10, Intel C++ Compiler 11
5.6.1 - added support for AES-NI and CLMUL instruction sets in AES and GMAC/GCM
- removed WAKE-CFB
- fixed several bugs in the SHA-256 x86/x64 assembly code:
* incorrect hash on non-SSE2 x86 machines on non-aligned input
* incorrect hash on x86 machines when input crosses 0x80000000
* incorrect hash on x64 when compiled with GCC with optimizations enabled
- fixed bugs in AES x86 and x64 assembly causing crashes in some MSVC build configurations
- switched to a public domain implementation of MARS
- ported to MSVC 2010, GCC 4.5.1, Sun Studio 12u1, C++Builder 2010, Intel C++ Compiler 11.1
- renamed the MSVC DLL project to "cryptopp" for compatibility with MSVC 2010
5.6.2 - changed license to Boost Software License 1.0
- added SHA-3 (Keccak)
- updated DSA to FIPS 186-3 (see DSA2 class)
- fixed Blowfish minimum keylength to be 4 bytes (32 bits)
- fixed Salsa validation failure when compiling with GCC 4.6
- fixed infinite recursion when on x64, assembly disabled, and no AESNI
- ported to MSVC 2012, GCC 4.7, Clang 3.2, Solaris Studio 12.3, Intel C++ Compiler 13.0
5.6.3 - maintenance release, honored API/ABI/Versioning requirements
- expanded processes to include community and its input
* 12 unique contributors for this release
- fixed CVE-2015-2141
- cleared most Undefined Behavior Sanitizer (UBsan) findings
- cleared all Address Sanitizer (Asan) findings
- cleared all Valgrind findings
- cleared all Coverity findings
- cleared all Enterprise Analysis (/analyze) findings
- cleared most GCC warnings with -Wall
- cleared most Clang warnings with -Wall
- cleared most MSVC warnings with /W4
- added -fPIC 64-bit builds. Off by default for i386
- added HKDF class from RFC 5868
- switched to member_ptr due to C++ 11 warnings for auto_ptr
- initialization of C++ static objects, off by default
* GCC and init_priotirty/constructor attributes
* MSVC and init_seg(lib)
* CRYPTOPP_INIT_PRIORITY disabled by default, but available
- improved OS X support
- improved GNUmakefile support for Testing and QA
- added self tests for additional Testing and QA
- added cryptest.sh for systematic Testing and QA
- added GNU Gold linker support
- added Visual Studio 2010 solution and project files in vs2010.zip
- added Clang integrated assembler support
- unconditionally define CRYPTOPP_NO_UNALIGNED_DATA_ACCESS for Makefile
target 'ubsan' and at -O3 due to GCC vectorization on x86 and x86_64
- workaround ARMEL/GCC 5.2 bug and failed self test
- fixed crash in MQV due to GCC 4.9+ and inlining
- fixed hang in SHA due to GCC 4.9+ and inlining
- fixed missing rdtables::Te under VS with ALIGNED_DATA_ACCESS
- fixed S/390 and big endian feature detection
- fixed S/390 and int128_t/uint128_t detection
- fixed X32 (ILP32) feature detection
- removed _CRT_SECURE_NO_DEPRECATE for Microsoft platforms
- utilized bound checking interfaces from ISO/IEC TR 24772 when available
- improved ARM, ARM64, MIPS, MIPS64, S/390 and X32 (ILP32) support
- introduced CRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY_562
- added additional Doxygen-based documentation
- ported to MSVC 2015, Xcode 7.2, GCC 5.2, Clang 3.7, Intel C++ 16.00
5.6.4 - September 11, 2016
- maintenance release, honored API/ABI/Versioning requirements
- expanded community input and support
* 22 unique contributors for this release
- fixed CVE-2016-3995
- changed SHA3 to FIPS 202 (F1600, XOF d=0x06)
- added Keccak (F1600, XOF d=0x01)
- added ChaCha (ChaCha8/12/20)
- added HMQV and FHMQV
* Hashed and Fully Hashed MQV
- added BLAKE2 (BLAKE2s and BLAKE2b)
* C++, SSE2, SSE4, ARM NEON and ARMv8 ASIMD
- added CRC32-C
* C/C++, Amd64 CRC, and ARMv8 CRC
- improved Rabin-William signatures
* Tweaked roots <em>e</em> and <em>f</em>
- improved C++11 support
* atomics, threads and fences
* alginof, alignas
* constexpr
* noexcept
- improved GCM mode
* ARM NEON and ARMv8 ASIMD
* ARMv8 carry-less multiply
- improved Windows 8 and 10 support
* Windows Phone, Universal Windows Platform, Windows Store
- improved MIPS, ARMv7 and ARMv8 support
* added scripts setenv-{android|embedded|ios}.sh for GNUmakefile-cross
* aggressive use of -march=<arch> and -mfpu=<fpu> in cryptest.sh
- improved build systems
* Visual Studio 2010 default
* added CMake support (lacks FindCryptopp.cmake)
* archived VC++ 5/0/6.0 project files (vc60.zip)
* archived VS2005 project files (vs2005.zip)
* archived Borland project files (bds10.zip)
- improved Testing and QA
* expanded platforms and compilers
* added code generation tests based on CPU features
* added C++03, C++11, C++14, C++17 testing
* added -O3, -O5, -Ofast and -Os testing
- ported to MSVC 2015 SP3, Xcode 9.0, Sun Studio 12.5, GCC 7.0,
MacPorts GCC 7.0, Clang 3.8, Intel C++ 17.00
5.6.5 - October 11, 2016
- maintenance release, recompile of programs recommended
- expanded community input and support
* 25 unique contributors as of this release
- fixed CVE-2016-7420 (Issue 277, document NDEBUG for production/release)
- fixed CVE-2016-7544 (Issue 302, avoid _malloca and _freea)
- shipped library in recommended state
* backwards compatibility achieved with <config.compat>
- Visual Studio project file cleanup
* improved X86 and X64 MSBuild support
* added ARM-based MSBuild awareness
- improved Testing and QA
* expanded platforms and compilers
* expanded Coverity into OS X and Windows platforms
* added Windows test scripts using Strawberry Perl
- ported to MSVC 2015 SP3, Xcode 7.3, Sun Studio 12.5, GCC 7.0,
MacPorts GCC 7.0, Clang 3.8, Intel C++ 17.00
6.0.0 - January 22, 2018
- Major release, recompile of programs required
- expanded community input and support
* 43 unique contributors as of this release
- fixed CVE-2016-9939 (Issue 346, transient DoS)
- fixed CVE-2017-9434 (Issue 414, misidentified memory error)
- converted to BASE+SIMD implementation
* BASE provides an architecture neutral C++ implementation
* SIMD provides architecture specific hardware acceleration
- improved PowerPC Power4, Power7 and Power8 support
- added ARIA, EC German DSA, Deterministic signatures (RFC 6979),
Kalyna, NIST Hash and HMAC DRBG, Padlock RNG, Poly1305, SipHash,
Simon, Speck, SM3, SM4, Threefish algorithms
- added NaCl interface from the compact library
* x25519 key exhange and ed25519 signing provided through NaCl interface
- improved Testing and QA
- ported to MSVC 2017, Xcode 8.1, Sun Studio 12.5, GCC 7.0,
MacPorts GCC 7.0, Clang 4.0, Intel C++ 17.00, IBM XL C/C++ 13.1
6.1.0 - February 22, 2018
- minor release, maintenance items
- expanded community input and support
* 46 unique contributors as of this release
- use 2048-bit modulus default for DSA
- fix build under Linuxbrew
- use /bin/sh in GNUmakefile
- fix missing flags for SIMON and SPECK in GNUMakefile-cross
- fix ARM and MinGW misdetection
- port setenv-android.sh to latest NDK
- fix Clang check for C++11 lambdas
- Simon and Speck to little-endian implementation
- use LIB_MAJOR for ABI compatibility
- fix ODR violation in AdvancedProcessBlocks_{ARCH} templates
- handle C++17 std::uncaught_exceptions
- ported to MSVC 2017, Xcode 8.1, Sun Studio 12.5, GCC 8.0.1,
MacPorts GCC 7.0, Clang 4.0, Intel C++ 17.00, IBM XL C/C++ 13.1
7.0.0 - April 8, 2018
- major release, recompile of programs required
- expanded community input and support
* 48 unique contributors as of this release
- fix incorrect result when using Integer::ModInverse
* may be CVE worthy, but request was not submitted
- fix ARIA/CTR bus error on Sparc64
- fix incorrect result when using a_exp_b_mod_c
- fix undeclared identifier uint32_t on early Visual Studio
- fix iPhoneSimulator build on i386
- fix incorrect adler32 in ZlibDecompressor
- fix Power7 test using PPC_FEATURE_ARCH_2_06
- workaround incorrect Glibc sysconf return value on ppc64-le
- add KeyDerivationFunction interface
- add scrypt key derivation function
- add Salsa20_Core transform callable from outside class
- add sbyte, sword16, sword32 and sword64
- remove s_nullNameValuePairs from unnamed namespace
- ported to MSVC 2017, Xcode 9.3, Sun Studio 12.5, GCC 8.0.1,
MacPorts GCC 7.0, Clang 4.0, Intel C++ 17.00, IBM XL C/C++ 13.1
8.0.0 - December 28, 2018
- major release, recompile of programs required
- expanded community input and support
* 54 unique contributors as of this release
- add x25519 key exchange and ed25519 signature scheme
- add limited Asymmetric Key Package support from RFC 5958
- add Power9 DARN random number generator support
- add CHAM, HC-128, HC-256, Hight, LEA, Rabbit, Simeck
- fix FixedSizeAllocatorWithCleanup may be unaligned on some platforms
- cutover to GNU Make-based cpu feature tests
- rename files with dashes to underscores
- fix LegacyDecryptor and LegacyDecryptorWithMAC use wrong MAC
- fix incorrect AES/CBC decryption on Windows
- avoid Singleton<T> when possible, avoid std::call_once completely
- fix SPARC alignment problems due to GetAlignmentOf<T>() on word64
- add ARM AES asm implementation from Cryptogams
- remove CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS support
8.1.0 - February 22, 2019
- minor release, no recompile of programs required
- expanded community input and support
* 56 unique contributors as of this release
- fix OS X PowerPC builds with Clang
- add Microsoft ARM64 support
- fix iPhone Simulator build due to missing symbols
- add CRYPTOPP_BUGGY_SIMD_LOAD_AND_STORE
- add carryless multiplies for NIST b233 and k233 curves
- fix OpenMP build due to use of OpenMP 4 with down-level compilers
- add SignStream and VerifyStream for ed25519 and large files
- fix missing AlgorithmProvider in PanamaHash
- add SHAKE-128 and SHAKE-256
- fix AVX2 build due to _mm256_broadcastsi128_si256
- add IETF ChaCha, XChaCha, ChaChaPoly1305 and XChaChaPoly1305
8.2.0 - April 28, 2019
- minor release, no recompile of programs required
- expanded community input and support
* 56 unique contributors as of this release
- use PowerPC unaligned loads and stores with Power8
- add SKIPJACK test vectors
- fix SHAKE-128 and SHAKE-256 compile
- removed IS_NEON from Makefile
- fix Aarch64 build on Fedora 29
- fix missing GF2NT_233_Multiply_Reduce_CLMUL in FIPS DLL
- add missing BLAKE2 constructors
- fix missing BlockSize() in BLAKE2 classes
8.3.0 - December 20, 2020
- minor release, recompile of programs required
- expanded community input and support
* 66 unique contributors as of this release
- fix use of macro CRYPTOPP_ALIGN_DATA
- fix potential out-of-bounds read in ECDSA
- fix std::bad_alloc when using ByteQueue in pipeline
- fix missing CRYPTOPP_CXX17_EXCEPTIONS with Clang
- fix potential out-of-bounds read in GCM mode
- add configure.sh when preprocessor macros fail
- fix potential out-of-bounds read in SipHash
- fix compile error on POWER9 due to vec_xl_be
- fix K233 curve on POWER8
- add Cirrus CI testing
- fix broken encryption for some 64-bit ciphers
- fix Android cpu-features.c using C++ compiler
- disable RDRAND and RDSEED for some AMD processors
- fix BLAKE2 hash calculation using Salt and Personalization
- refresh Android and iOS build scripts
- add XTS mode
- fix circular dependency between misc.h and secblock.h
- add Certificate interface
- fix recursion in AES::Encryption without AESNI
- add missing OID for ElGamal encryption
- fix missing override in KeyDerivationFunction-derived classes
- fix RDSEED assemble under MSVC
- fix elliptic curve timing leaks (CVE-2019-14318)
- add link-library variable to Makefiles
- fix SIZE_MAX definition in misc.h
- add GetWord64 and PutWord64 to BufferedTransformation
- use HKDF in AutoSeededX917RNG::Reseed
- fix Asan finding in VMAC on i686 in inline asm
- fix undeclared identifier _mm_roti_epi64 on Gentoo
- fix ECIES and GetSymmetricKeyLength
- fix possible divide by zero in PKCS5_PBKDF2_HMAC
- refine ASN.1 encoders and decoders
- disable BMI2 code paths in Integer class
- fix use of CRYPTOPP_CLANG_VERSION
- add NEON SHA1, SHA256 and SHA512 from Cryptogams
- add ARM SHA1, SHA256 and SHA512 from Cryptogams
- make config.h more autoconf friendly
- handle Clang triplet armv8l-unknown-linux-gnueabihf
- fix reference binding to misaligned address in xed25519
- clear asserts in TestDataNameValuePairs
8.4.0 - January 2, 2021
- minor release, recompile of programs required
- expanded community input and support
* 67 unique contributors as of this release
- fix SIGILL on POWER8 when compiling with GCC 10
- fix potential out-of-bounds write in FixedSizeAllocatorWithCleanup
- fix compile on AIX POWER7 with IBM XLC 12.01
- fix compile on Solaris with SunCC 12.6
- revert changes for constant-time elliptic curve algorithms
- fix makefile clean and distclean recipes
8.5.0 - March 7, 2021
- minor release, no recompile of programs required
- expanded community input and support
* 70 unique contributors as of this release
- port to Apple M1 hardware
8.6.0 - September 21, 2021
- minor release, recompile of programs required
- expanded community input and support
* 74 unique contributors as of this release
- fix ElGamal encryption
- fix ChaCha20 AVX2 implementation
- add octal and decimal literal prefix parsing to Integer
- add missing overload in ed25519Signer and ed25519Verifier
- make SHA-NI independent of AVX and AVX2
- fix OldRandomPool GenerateWord32
- use CPPFLAGS during feature testing
- fix compile on CentOS 5
- fix compile on FreeBSD
- fix feature testing on ARM A-32 and Aarch64
- enable inline ASM for CRC and PMULL on Apple M1
- fix Intel oneAPI compile
- rename test files with *.cpp extension
- fix GCC compile error due to missing _mm256_set_m128i
- add LSH-256 and LSH-512 hash functions
- add ECIES_P1363 for backwards compatibility
- fix AdditiveCipherTemplate<T> ProcessData
- remove CRYPTOPP_NO_CXX11 define
- add -fno-common for Darwin builds
- update documentation
8.7.0 - August 7, 2022
- minor release, recompile of programs required
- expanded community input and support
* 81 unique contributors as of this release
- fix RSA key generation for small moduli
- fix AES-GCM with AESNI but without CLMUL
- fix Clang warning with C++17
- fix MinGW builds due to use of O_NOFOLLOW
- rework CFB_CipherTemplate::ProcessData and AdditiveCipherTemplate::ProcessData
* restored performance and avoided performance penalty of a temp buffer
- fix undersized SecBlock buffer in Integer bit operations
- work around several GCC 11 & 12 problems
8.8.0 - June 25, 2023
- minor release, recompile of programs required
- expanded community input and support
* 88 unique contributors as of this release
- fix crash in cryptest.exe when invoked with no options
- fix crash in library due to GCC removing live code
- fix RSA with key size 16 may provide an invalid key
- fix failure to build on 32-bit x86
- fix failure to build on iPhone Simulator for arm64
- fix failure to build on Windows arm64
- test for SSSE3 before using the ISA
- fix include of <x86intrin.h> when using MSVC
- improve performance of CRC32C_Update_SSE42 for x86-64
- update documentation
8.9.0 - October 1, 2023
- minor release, recompile of programs required
- expanded community input and support
* 88 unique contributors as of this release
- fix SIMON128 Asan finding on POWER8
- fix AES/CFB and AES/CTR modes self test failures when using Cryptogams AES on ARMv7
- fix ARIA/CTR mode self test failures when inString==outString
- fix HIGHT/CTR mode self test failures when inString==outString
- fix Rabbit/CTR mode self test failures when inString==outString
- fix Prime Table and dangling reference to a temporary>
- fix Singleton::Ref when using C++11 memory fences
- remove unneeded call to Crop() in Randomize()