Changelog for libcryptopp-devel-8.7.0-6.2.i586.rpm :

* Wed Aug 10 2022 Bernhard Wiedemann - Enable SSE2 to fix i586 build
* Tue Aug 09 2022 Bernhard Wiedemann - Update to 8.7.0- https://cryptopp.com/release870.html
* fix RSA key generation for small moduli (GH #1136)
* fix AES-GCM with AESNI but without CLMUL (GH #1132)
* rework CFB_CipherTemplate::ProcessData and AdditiveCipherTemplate::ProcessData (GH #1088, GH #1103) + restored performance and avoided performance penalty of a temp buffer
* fix undersized SecBlock buffer in Integer bit operations (GH #1072)
* work around several GCC 11 & 12 problems
* Sat Sep 25 2021 Dave Plater - Update to 8.6.0-upstream changes:
* This release clears CVE-2021-40530 and fixes a problem with ChaCha20 AVX2 implementation.
* The CVE was due to ElGamal encryption using a work estimate to size encryption exponents instead subgroup order.
* The ChaCha20 issue was due to mishandling a carry in the AVX2 code path. The ChaCha20 issue was difficult to duplicate, so most users should not experience it.
* Wed Mar 17 2021 Dirk Müller - update to 8.5.0:
* minor release, no recompile of programs required
* expanded community input and support
* 70 unique contributors as of this release
* port to Apple M1 hardware
* Sat Jan 02 2021 Dave Plater - Update to version 8.4.0 and remove obsolete patches: 0001-Fix-TCXXFLAGS-using-openSUSE-standard-flags-GH-865.patch, 0001-Fix-missing-if-statement.patch and cve-2019-14318.patch- Upstream changes:
* 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
* disable RDRAND and RDSEED for some AMD processors
* fix BLAKE2 hash calculation using Salt and Personalization
* 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
* fix reference binding to misaligned address in xed25519
* clear asserts in TestDataNameValuePairs
* fix SIGILL on POWER8 when compiling with GCC 10
* fix potential out-of-bounds write in FixedSizeAllocatorWithCleanup
* revert changes for constant-time elliptic curve algorithms
* Thu Jul 02 2020 Tomáš Chvátal - Simplify the baselibs creation- Do not BR unzip as the tarball is tar.gz- Generate the pc file with cat not bunch of echos
* Sun Aug 11 2019 Dave Plater - Added cve-2019-14318.patch which fixes (1)leak in ECDSA nonce length; and (2) leak in prime fields (ECP class).- See boo#1145187- Disabled LTO for i586 to fix build failure.
* Sat Jul 20 2019 Dave Plater - Update to major version 8.2.0- Filter out -flto= flag for arm7 see cryptopp issue#865- Remove 0001-disable_os_rng_test.patch which is no longer needed.- Rebase libcryptopp-shared.patch- Added patchs from git which is indicated in cryptopp issue#865: 0001-Fix-TCXXFLAGS-using-openSUSE-standard-flags-GH-865.patch and 0001-Fix-missing-if-statement.patch. Upstream changes since 7.0.0:
* 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
* 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
* 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
* avoid Singleton when possible, avoid std::call_once completely
* fix SPARC alignment problems due to GetAlignmentOf() on word64
* add ARM AES asm implementation from Cryptogams
* remove CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS support
* Sat Nov 17 2018 Adam Mizerski - update to v7.0.0
* changelog available at https://cryptopp.com/release700.html and in packaged Readme.txt- Refreshed patches
* 0001-disable_os_rng_test.patch
* libcryptopp-shared.patch- Dropped patch reproducible.patch - merged upstream
* Sat May 20 2017 bwiedemannAATTsuse.com- Add reproducible.patch to sort input files to make build fully reproducible