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pull/574/head
Jeffrey Walton 2018-01-23 13:18:08 -05:00
parent 7849ff393d
commit dfb6f0dbc2
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
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*** History *** *** History ***
The History file contains the items that comprise the release notes. The 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 items in the list below used to be in Readme.txt. Readme.txt now contans the
last several releases. last several releases.
1.0 - First public release. Withdrawn at the request of RSA DSI. 1.0 - First public release. Withdrawn at the request of RSA DSI.
- included Blowfish, BBS, DES, DH, Diamond, DSA, ElGamal, IDEA, - included Blowfish, BBS, DES, DH, Diamond, DSA, ElGamal, IDEA,
MD5, RC4, RC5, RSA, SHA, WAKE, secret sharing, DEFLATE compression MD5, RC4, RC5, RSA, SHA, WAKE, secret sharing, DEFLATE compression
- had a serious bug in the RSA key generation code. - had a serious bug in the RSA key generation code.
1.1 - Removed RSA, RC4, RC5 1.1 - Removed RSA, RC4, RC5
- Disabled calls to RSAREF's non-public functions - Disabled calls to RSAREF's non-public functions
- Minor bugs fixed - Minor bugs fixed
2.0 - a completely new, faster multiprecision integer class 2.0 - a completely new, faster multiprecision integer class
- added MD5-MAC, HAVAL, 3-WAY, TEA, SAFER, LUC, Rabin, BlumGoldwasser, - added MD5-MAC, HAVAL, 3-WAY, TEA, SAFER, LUC, Rabin, BlumGoldwasser,
elliptic curve algorithms elliptic curve algorithms
- added the Lucas strong probable primality test - added the Lucas strong probable primality test
- ElGamal encryption and signature schemes modified to avoid weaknesses - ElGamal encryption and signature schemes modified to avoid weaknesses
- Diamond changed to Diamond2 because of key schedule weakness - Diamond changed to Diamond2 because of key schedule weakness
- fixed bug in WAKE key setup - fixed bug in WAKE key setup
- SHS class renamed to SHA - SHS class renamed to SHA
- lots of miscellaneous optimizations - lots of miscellaneous optimizations
2.1 - added Tiger, HMAC, GOST, RIPE-MD160, LUCELG, LUCDIF, XOR-MAC, 2.1 - added Tiger, HMAC, GOST, RIPE-MD160, LUCELG, LUCDIF, XOR-MAC,
OAEP, PSSR, SHARK OAEP, PSSR, SHARK
- added precomputation to DH, ElGamal, DSA, and elliptic curve algorithms - added precomputation to DH, ElGamal, DSA, and elliptic curve algorithms
- added back RC5 and a new RSA - added back RC5 and a new RSA
- optimizations in elliptic curves over GF(p) - optimizations in elliptic curves over GF(p)
- changed Rabin to use OAEP and PSSR - changed Rabin to use OAEP and PSSR
- changed many classes to allow copy constructors to work correctly - changed many classes to allow copy constructors to work correctly
- improved exception generation and handling - improved exception generation and handling
2.2 - added SEAL, CAST-128, Square 2.2 - added SEAL, CAST-128, Square
- fixed bug in HAVAL (padding problem) - fixed bug in HAVAL (padding problem)
- fixed bug in triple-DES (decryption order was reversed) - fixed bug in triple-DES (decryption order was reversed)
- fixed bug in RC5 (couldn't handle key length not a multiple of 4) - 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 - changed HMAC to conform to RFC-2104 (which is not compatible
with the original HMAC) with the original HMAC)
- changed secret sharing and information dispersal to use GF(2^32) - changed secret sharing and information dispersal to use GF(2^32)
instead of GF(65521) instead of GF(65521)
- removed zero knowledge prover/verifier for graph isomorphism - removed zero knowledge prover/verifier for graph isomorphism
- removed several utility classes in favor of the C++ standard library - removed several utility classes in favor of the C++ standard library
2.3 - ported to EGCS 2.3 - ported to EGCS
- fixed incomplete workaround of min/max conflict in MSVC - fixed incomplete workaround of min/max conflict in MSVC
3.0 - placed all names into the "CryptoPP" namespace 3.0 - placed all names into the "CryptoPP" namespace
- added MD2, RC2, RC6, MARS, RW, DH2, MQV, ECDHC, CBC-CTS - added MD2, RC2, RC6, MARS, RW, DH2, MQV, ECDHC, CBC-CTS
- added abstract base classes PK_SimpleKeyAgreementDomain and - added abstract base classes PK_SimpleKeyAgreementDomain and
PK_AuthenticatedKeyAgreementDomain PK_AuthenticatedKeyAgreementDomain
- changed DH and LUCDIF to implement the PK_SimpleKeyAgreementDomain - changed DH and LUCDIF to implement the PK_SimpleKeyAgreementDomain
interface and to perform domain parameter and key validation interface and to perform domain parameter and key validation
- changed interfaces of PK_Signer and PK_Verifier to sign and verify - changed interfaces of PK_Signer and PK_Verifier to sign and verify
messages instead of message digests messages instead of message digests
- changed OAEP to conform to PKCS#1 v2.0 - changed OAEP to conform to PKCS#1 v2.0
- changed benchmark code to produce HTML tables as output - changed benchmark code to produce HTML tables as output
- changed PSSR to track IEEE P1363a - changed PSSR to track IEEE P1363a
- renamed ElGamalSignature to NR and changed it to track IEEE P1363 - renamed ElGamalSignature to NR and changed it to track IEEE P1363
- renamed ECKEP to ECMQVC and changed it to track IEEE P1363 - renamed ECKEP to ECMQVC and changed it to track IEEE P1363
- renamed several other classes for clarity - renamed several other classes for clarity
- removed support for calling RSAREF - removed support for calling RSAREF
- removed option to compile old SHA (SHA-0) - removed option to compile old SHA (SHA-0)
- removed option not to throw exceptions - removed option not to throw exceptions
3.1 - added ARC4, Rijndael, Twofish, Serpent, CBC-MAC, DMAC 3.1 - added ARC4, Rijndael, Twofish, Serpent, CBC-MAC, DMAC
- added interface for querying supported key lengths of symmetric ciphers - added interface for querying supported key lengths of symmetric ciphers
and MACs and MACs
- added sample code for RSA signature and verification - added sample code for RSA signature and verification
- changed CBC-CTS to be compatible with RFC 2040 - changed CBC-CTS to be compatible with RFC 2040
- updated SEAL to version 3.0 of the cipher specification - updated SEAL to version 3.0 of the cipher specification
- optimized multiprecision squaring and elliptic curves over GF(p) - optimized multiprecision squaring and elliptic curves over GF(p)
- fixed bug in MARS key setup - fixed bug in MARS key setup
- fixed bug with attaching objects to Deflator - fixed bug with attaching objects to Deflator
3.2 - added DES-XEX3, ECDSA, DefaultEncryptorWithMAC 3.2 - added DES-XEX3, ECDSA, DefaultEncryptorWithMAC
- renamed DES-EDE to DES-EDE2 and TripleDES to DES-EDE3 - renamed DES-EDE to DES-EDE2 and TripleDES to DES-EDE3
- optimized ARC4 - optimized ARC4
- generalized DSA to allow keys longer than 1024 bits - generalized DSA to allow keys longer than 1024 bits
- fixed bugs in GF2N and ModularArithmetic that can cause calculation errors - fixed bugs in GF2N and ModularArithmetic that can cause calculation errors
- fixed crashing bug in Inflator when given invalid inputs - fixed crashing bug in Inflator when given invalid inputs
- fixed endian bug in Serpent - fixed endian bug in Serpent
- fixed padding bug in Tiger - fixed padding bug in Tiger
4.0 - added Skipjack, CAST-256, Panama, SHA-2 (SHA-256, SHA-384, and SHA-512), 4.0 - added Skipjack, CAST-256, Panama, SHA-2 (SHA-256, SHA-384, and SHA-512),
and XTR-DH and XTR-DH
- added a faster variant of Rabin's Information Dispersal Algorithm (IDA) - added a faster variant of Rabin's Information Dispersal Algorithm (IDA)
- added class wrappers for these operating system features: - added class wrappers for these operating system features:
* high resolution timers on Windows, Unix, and MacOS * high resolution timers on Windows, Unix, and MacOS
* Berkeley and Windows style sockets * Berkeley and Windows style sockets
* Windows named pipes * Windows named pipes
* /dev/random and /dev/urandom on Linux and FreeBSD * /dev/random and /dev/urandom on Linux and FreeBSD
* Microsoft's CryptGenRandom on Windows * Microsoft's CryptGenRandom on Windows
- added support for SEC 1 elliptic curve key format and compressed points - added support for SEC 1 elliptic curve key format and compressed points
- added support for X.509 public key format (subjectPublicKeyInfo) for - added support for X.509 public key format (subjectPublicKeyInfo) for
RSA, DSA, and elliptic curve schemes RSA, DSA, and elliptic curve schemes
- added support for DER and OpenPGP signature format for DSA - added support for DER and OpenPGP signature format for DSA
- added support for ZLIB compressed data format (RFC 1950) - added support for ZLIB compressed data format (RFC 1950)
- changed elliptic curve encryption to use ECIES (as defined in SEC 1) - changed elliptic curve encryption to use ECIES (as defined in SEC 1)
- changed MARS key schedule to reflect the latest specification - changed MARS key schedule to reflect the latest specification
- changed BufferedTransformation interface to support multiple channels - changed BufferedTransformation interface to support multiple channels
and messages and messages
- changed CAST and SHA-1 implementations to use public domain source code - changed CAST and SHA-1 implementations to use public domain source code
- fixed bug in StringSource - fixed bug in StringSource
- optmized multi-precision integer code for better performance - optmized multi-precision integer code for better performance
4.1 - added more support for the recommended elliptic curve parameters in SEC 2 4.1 - added more support for the recommended elliptic curve parameters in SEC 2
- added Panama MAC, MARC4 - added Panama MAC, MARC4
- added IV stealing feature to CTS mode - added IV stealing feature to CTS mode
- added support for PKCS #8 private key format for RSA, DSA, and elliptic - added support for PKCS #8 private key format for RSA, DSA, and elliptic
curve schemes curve schemes
- changed Deflate, MD5, Rijndael, and Twofish to use public domain code - changed Deflate, MD5, Rijndael, and Twofish to use public domain code
- fixed a bug with flushing compressed streams - fixed a bug with flushing compressed streams
- fixed a bug with decompressing stored blocks - fixed a bug with decompressing stored blocks
- fixed a bug with EC point decompression using non-trinomial basis - fixed a bug with EC point decompression using non-trinomial basis
- fixed a bug in NetworkSource::GeneralPump() - fixed a bug in NetworkSource::GeneralPump()
- fixed a performance issue with EC over GF(p) decryption - fixed a performance issue with EC over GF(p) decryption
- fixed syntax to allow GCC to compile without -fpermissive - fixed syntax to allow GCC to compile without -fpermissive
- relaxed some restrictions in the license - relaxed some restrictions in the license
4.2 - added support for longer HMAC keys 4.2 - added support for longer HMAC keys
- added MD4 (which is not secure so use for compatibility purposes only) - added MD4 (which is not secure so use for compatibility purposes only)
- added compatibility fixes/workarounds for STLport 4.5, GCC 3.0.2, - added compatibility fixes/workarounds for STLport 4.5, GCC 3.0.2,
and MSVC 7.0 and MSVC 7.0
- changed MD2 to use public domain code - changed MD2 to use public domain code
- fixed a bug with decompressing multiple messages with the same object - 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 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 RC5 and RC6 with zero-length keys
- fixed a bug in Adler32 where incorrect checksum may be generated - fixed a bug in Adler32 where incorrect checksum may be generated
5.0 - added ESIGN, DLIES, WAKE-OFB, PBKDF1 and PBKDF2 from PKCS #5 5.0 - added ESIGN, DLIES, WAKE-OFB, PBKDF1 and PBKDF2 from PKCS #5
- added key validation for encryption and signature public/private keys - added key validation for encryption and signature public/private keys
- renamed StreamCipher interface to SymmetricCipher, which is now implemented - renamed StreamCipher interface to SymmetricCipher, which is now implemented
by both stream ciphers and block cipher modes including ECB and CBC by both stream ciphers and block cipher modes including ECB and CBC
- added keying interfaces to support resetting of keys and IVs without - added keying interfaces to support resetting of keys and IVs without
having to destroy and recreate objects having to destroy and recreate objects
- changed filter interface to support non-blocking input/output - changed filter interface to support non-blocking input/output
- changed SocketSource and SocketSink to use overlapped I/O on Microsoft Windows - changed SocketSource and SocketSink to use overlapped I/O on Microsoft Windows
- grouped related classes inside structs to help templates, for example - grouped related classes inside structs to help templates, for example
AESEncryption and AESDecryption are now AES::Encryption and AES::Decryption AESEncryption and AESDecryption are now AES::Encryption and AES::Decryption
- where possible, typedefs have been added to improve backwards - where possible, typedefs have been added to improve backwards
compatibility when the CRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY macro is defined compatibility when the CRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY macro is defined
- changed Serpent, HAVAL and IDEA to use public domain code - changed Serpent, HAVAL and IDEA to use public domain code
- implemented SSE2 optimizations for Integer operations - implemented SSE2 optimizations for Integer operations
- fixed a bug in HMAC::TruncatedFinal() - fixed a bug in HMAC::TruncatedFinal()
- fixed SKIPJACK byte ordering following NIST clarification dated 5/9/02 - 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 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 - submitted to NIST/CSE, but not publicly released
5.02 - changed EDC test to MAC integrity check using HMAC/SHA1 5.02 - changed EDC test to MAC integrity check using HMAC/SHA1
- improved performance of integrity check - improved performance of integrity check
- added blinding to defend against RSA timing attack - added blinding to defend against RSA timing attack
5.03 - created DLL version of Crypto++ for FIPS 140-2 validation 5.03 - created DLL version of Crypto++ for FIPS 140-2 validation
- fixed vulnerabilities in GetNextIV for CTR and OFB modes - fixed vulnerabilities in GetNextIV for CTR and OFB modes
5.0.4 - Removed DES, SHA-256, SHA-384, SHA-512 from DLL 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 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 - added blinding for RSA and Rabin to defend against timing attacks
on decryption operations on decryption operations
- changed signing and decryption APIs to support the above - changed signing and decryption APIs to support the above
- changed WaitObjectContainer to allow waiting for more than 64 - changed WaitObjectContainer to allow waiting for more than 64
objects at a time on Win32 platforms objects at a time on Win32 platforms
- fixed a bug in CBC and ECB modes with processing non-aligned data - fixed a bug in CBC and ECB modes with processing non-aligned data
- fixed standard conformance bugs in DLIES (DHAES mode) and RW/EMSA2 - fixed standard conformance bugs in DLIES (DHAES mode) and RW/EMSA2
signature scheme (these fixes are not backwards compatible) signature scheme (these fixes are not backwards compatible)
- fixed a number of compiler warnings, minor bugs, and portability problems - fixed a number of compiler warnings, minor bugs, and portability problems
- removed Sapphire - removed Sapphire
5.2 - merged in changes for 5.01 - 5.0.4 5.2 - merged in changes for 5.01 - 5.0.4
- added support for using encoding parameters and key derivation parameters - added support for using encoding parameters and key derivation parameters
with public key encryption (implemented by OAEP and DL/ECIES) with public key encryption (implemented by OAEP and DL/ECIES)
- added Camellia, SHACAL-2, Two-Track-MAC, Whirlpool, RIPEMD-320, - added Camellia, SHACAL-2, Two-Track-MAC, Whirlpool, RIPEMD-320,
RIPEMD-128, RIPEMD-256, Base-32 coding, FIPS variant of CFB mode RIPEMD-128, RIPEMD-256, Base-32 coding, FIPS variant of CFB mode
- added ThreadUserTimer for timing thread CPU usage - added ThreadUserTimer for timing thread CPU usage
- added option for password-based key derivation functions - added option for password-based key derivation functions
to iterate until a mimimum elapsed thread CPU time is reached to iterate until a mimimum elapsed thread CPU time is reached
- added option (on by default) for DEFLATE compression to detect - added option (on by default) for DEFLATE compression to detect
uncompressible files and process them more quickly uncompressible files and process them more quickly
- improved compatibility and performance on 64-bit platforms, - improved compatibility and performance on 64-bit platforms,
including Alpha, IA-64, x86-64, PPC64, Sparc64, and MIPS64 including Alpha, IA-64, x86-64, PPC64, Sparc64, and MIPS64
- fixed ONE_AND_ZEROS_PADDING to use 0x80 instead 0x01 as padding. - fixed ONE_AND_ZEROS_PADDING to use 0x80 instead 0x01 as padding.
- fixed encoding/decoding of PKCS #8 privateKeyInfo to properly - fixed encoding/decoding of PKCS #8 privateKeyInfo to properly
handle optional attributes handle optional attributes
5.2.1 - fixed bug in the "dlltest" DLL testing program 5.2.1 - fixed bug in the "dlltest" DLL testing program
- fixed compiling with STLport using VC .NET - fixed compiling with STLport using VC .NET
- fixed compiling with -fPIC using GCC - fixed compiling with -fPIC using GCC
- fixed compiling with -msse2 on systems without memalign() - fixed compiling with -msse2 on systems without memalign()
- fixed inability to instantiate PanamaMAC - fixed inability to instantiate PanamaMAC
- fixed problems with inline documentation - fixed problems with inline documentation
5.2.2 - added SHA-224 5.2.2 - added SHA-224
- put SHA-256, SHA-384, SHA-512, RSASSA-PSS into DLL - put SHA-256, SHA-384, SHA-512, RSASSA-PSS into DLL
5.2.3 - fixed issues with FIPS algorithm test vectors 5.2.3 - fixed issues with FIPS algorithm test vectors
- put RSASSA-ISO into DLL - put RSASSA-ISO into DLL
5.3 - ported to MSVC 2005 with support for x86-64 5.3 - ported to MSVC 2005 with support for x86-64
- added defense against AES timing attacks, and more AES test vectors - added defense against AES timing attacks, and more AES test vectors
- changed StaticAlgorithmName() of Rijndael to "AES", CTR to "CTR" - changed StaticAlgorithmName() of Rijndael to "AES", CTR to "CTR"
5.4 - added Salsa20 5.4 - added Salsa20
- updated Whirlpool to version 3.0 - updated Whirlpool to version 3.0
- ported to GCC 4.1, Sun C++ 5.8, and Borland C++Builder 2006 - 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) 5.5 - added VMAC and Sosemanuk (with x86-64 and SSE2 assembly)
- improved speed of integer arithmetic, AES, SHA-512, Tiger, Salsa20, - improved speed of integer arithmetic, AES, SHA-512, Tiger, Salsa20,
Whirlpool, and PANAMA cipher using assembly (x86-64, MMX, SSE2) Whirlpool, and PANAMA cipher using assembly (x86-64, MMX, SSE2)
- optimized Camellia and added defense against timing attacks - optimized Camellia and added defense against timing attacks
- updated benchmarks code to show cycles per byte and to time key/IV setup - updated benchmarks code to show cycles per byte and to time key/IV setup
- started using OpenMP for increased multi-core speed - started using OpenMP for increased multi-core speed
- enabled GCC optimization flags by default in GNUmakefile - enabled GCC optimization flags by default in GNUmakefile
- added blinding and computational error checking for RW signing - added blinding and computational error checking for RW signing
- changed RandomPool, X917RNG, GetNextIV, DSA/NR/ECDSA/ECNR to reduce - changed RandomPool, X917RNG, GetNextIV, DSA/NR/ECDSA/ECNR to reduce
the risk of reusing random numbers and IVs after virtual machine state the risk of reusing random numbers and IVs after virtual machine state
rollback rollback
- changed default FIPS mode RNG from AutoSeededX917RNG<DES_EDE3> to - changed default FIPS mode RNG from AutoSeededX917RNG<DES_EDE3> to
AutoSeededX917RNG<AES> AutoSeededX917RNG<AES>
- fixed PANAMA cipher interface to accept 256-bit key and 256-bit IV - 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" - moved MD2, MD4, MD5, PanamaHash, ARC4, WAKE_CFB into the namespace "Weak"
- removed HAVAL, MD5-MAC, XMAC - removed HAVAL, MD5-MAC, XMAC
5.5.1 - fixed VMAC validation failure on 32-bit big-endian machines 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 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) to MSVC 2005 (using MASM since MSVC doesn't support inline assembly on x64)
- fixed Salsa20 initialization crash on non-SSE2 machines - fixed Salsa20 initialization crash on non-SSE2 machines
- fixed Whirlpool crash on Pentium 2 machines - fixed Whirlpool crash on Pentium 2 machines
- fixed possible branch prediction analysis (BPA) vulnerability in - fixed possible branch prediction analysis (BPA) vulnerability in
MontgomeryReduce(), which may affect security of RSA, RW, LUC MontgomeryReduce(), which may affect security of RSA, RW, LUC
- fixed link error with MSVC 2003 when using "debug DLL" form of runtime library - 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 - fixed crash in SSE2_Add on P4 machines when compiled with
MSVC 6.0 SP5 with Processor Pack MSVC 6.0 SP5 with Processor Pack
- ported to MSVC 2008, GCC 4.2, Sun CC 5.9, Intel C++ Compiler 10.0, - ported to MSVC 2008, GCC 4.2, Sun CC 5.9, Intel C++ Compiler 10.0,
and Borland C++Builder 2007 and Borland C++Builder 2007
5.6.0 - added AuthenticatedSymmetricCipher interface class and Filter wrappers 5.6.0 - added AuthenticatedSymmetricCipher interface class and Filter wrappers
- added CCM, GCM (with SSE2 assembly), EAX, CMAC, XSalsa20, and SEED - added CCM, GCM (with SSE2 assembly), EAX, CMAC, XSalsa20, and SEED
- added support for variable length IVs - added support for variable length IVs
- added OIDs for Brainpool elliptic curve parameters - added OIDs for Brainpool elliptic curve parameters
- improved AES and SHA-256 speed on x86 and x64 - improved AES and SHA-256 speed on x86 and x64
- changed BlockTransformation interface to no longer assume data alignment - changed BlockTransformation interface to no longer assume data alignment
- fixed incorrect VMAC computation on message lengths - fixed incorrect VMAC computation on message lengths
that are >64 mod 128 (x86 assembly version is not affected) that are >64 mod 128 (x86 assembly version is not affected)
- fixed compiler error in vmac.cpp on x86 with GCC -fPIC - 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 run-time validation error on x86-64 with GCC 4.3.2 -O2
- fixed HashFilter bug when putMessage=true - fixed HashFilter bug when putMessage=true
- fixed AES-CTR data alignment bug that causes incorrect encryption on ARM - fixed AES-CTR data alignment bug that causes incorrect encryption on ARM
- removed WORD64_AVAILABLE; compiler support for 64-bit int is now required - 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 - 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 5.6.1 - added support for AES-NI and CLMUL instruction sets in AES and GMAC/GCM
- removed WAKE-CFB - removed WAKE-CFB
- fixed several bugs in the SHA-256 x86/x64 assembly code: - 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 non-SSE2 x86 machines on non-aligned input
* incorrect hash on x86 machines when input crosses 0x80000000 * incorrect hash on x86 machines when input crosses 0x80000000
* incorrect hash on x64 when compiled with GCC with optimizations enabled * 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 - fixed bugs in AES x86 and x64 assembly causing crashes in some MSVC build configurations
- switched to a public domain implementation of MARS - 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 - 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 - renamed the MSVC DLL project to "cryptopp" for compatibility with MSVC 2010
5.6.2 - changed license to Boost Software License 1.0 5.6.2 - changed license to Boost Software License 1.0
- added SHA-3 (Keccak) - added SHA-3 (Keccak)
- updated DSA to FIPS 186-3 (see DSA2 class) - updated DSA to FIPS 186-3 (see DSA2 class)
- fixed Blowfish minimum keylength to be 4 bytes (32 bits) - fixed Blowfish minimum keylength to be 4 bytes (32 bits)
- fixed Salsa validation failure when compiling with GCC 4.6 - fixed Salsa validation failure when compiling with GCC 4.6
- fixed infinite recursion when on x64, assembly disabled, and no AESNI - 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 - 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 5.6.3 - maintenance release, honored API/ABI/Versioning requirements
- expanded processes to include community and its input - expanded processes to include community and its input
* 12 unique contributors for this release * 12 unique contributors for this release
- fixed CVE-2015-2141 - fixed CVE-2015-2141
- cleared most Undefined Behavior Sanitizer (UBsan) findings - cleared most Undefined Behavior Sanitizer (UBsan) findings
- cleared all Address Sanitizer (Asan) findings - cleared all Address Sanitizer (Asan) findings
- cleared all Valgrind findings - cleared all Valgrind findings
- cleared all Coverity findings - cleared all Coverity findings
- cleared all Enterprise Analysis (/analyze) findings - cleared all Enterprise Analysis (/analyze) findings
- cleared most GCC warnings with -Wall - cleared most GCC warnings with -Wall
- cleared most Clang warnings with -Wall - cleared most Clang warnings with -Wall
- cleared most MSVC warnings with /W4 - cleared most MSVC warnings with /W4
- added -fPIC 64-bit builds. Off by default for i386 - added -fPIC 64-bit builds. Off by default for i386
- added HKDF class from RFC 5868 - added HKDF class from RFC 5868
- switched to member_ptr due to C++ 11 warnings for auto_ptr - switched to member_ptr due to C++ 11 warnings for auto_ptr
- initialization of C++ static objects, off by default - initialization of C++ static objects, off by default
* GCC and init_priotirty/constructor attributes * GCC and init_priotirty/constructor attributes
* MSVC and init_seg(lib) * MSVC and init_seg(lib)
* CRYPTOPP_INIT_PRIORITY disabled by default, but available * CRYPTOPP_INIT_PRIORITY disabled by default, but available
- improved OS X support - improved OS X support
- improved GNUmakefile support for Testing and QA - improved GNUmakefile support for Testing and QA
- added self tests for additional Testing and QA - added self tests for additional Testing and QA
- added cryptest.sh for systematic Testing and QA - added cryptest.sh for systematic Testing and QA
- added GNU Gold linker support - added GNU Gold linker support
- added Visual Studio 2010 solution and project files in vs2010.zip - added Visual Studio 2010 solution and project files in vs2010.zip
- added Clang integrated assembler support - added Clang integrated assembler support
- unconditionally define CRYPTOPP_NO_UNALIGNED_DATA_ACCESS for Makefile - unconditionally define CRYPTOPP_NO_UNALIGNED_DATA_ACCESS for Makefile
target 'ubsan' and at -O3 due to GCC vectorization on x86 and x86_64 target 'ubsan' and at -O3 due to GCC vectorization on x86 and x86_64
- workaround ARMEL/GCC 5.2 bug and failed self test - workaround ARMEL/GCC 5.2 bug and failed self test
- fixed crash in MQV due to GCC 4.9+ and inlining - fixed crash in MQV due to GCC 4.9+ and inlining
- fixed hang in SHA 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 missing rdtables::Te under VS with ALIGNED_DATA_ACCESS
- fixed S/390 and big endian feature detection - fixed S/390 and big endian feature detection
- fixed S/390 and int128_t/uint128_t detection - fixed S/390 and int128_t/uint128_t detection
- fixed X32 (ILP32) feature detection - fixed X32 (ILP32) feature detection
- removed _CRT_SECURE_NO_DEPRECATE for Microsoft platforms - removed _CRT_SECURE_NO_DEPRECATE for Microsoft platforms
- utilized bound checking interfaces from ISO/IEC TR 24772 when available - utilized bound checking interfaces from ISO/IEC TR 24772 when available
- improved ARM, ARM64, MIPS, MIPS64, S/390 and X32 (ILP32) support - improved ARM, ARM64, MIPS, MIPS64, S/390 and X32 (ILP32) support
- introduced CRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY_562 - introduced CRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY_562
- added additional Doxygen-based documentation - added additional Doxygen-based documentation
- ported to MSVC 2015, Xcode 7.2, GCC 5.2, Clang 3.7, Intel C++ 16.00 - ported to MSVC 2015, Xcode 7.2, GCC 5.2, Clang 3.7, Intel C++ 16.00
5.6.4 - maintenance release, honored API/ABI/Versioning requirements 5.6.4 - maintenance release, honored API/ABI/Versioning requirements
- expanded community input and support - expanded community input and support
* 22 unique contributors for this release * 22 unique contributors for this release
- fixed CVE-2016-3995 - fixed CVE-2016-3995
- changed SHA3 to FIPS 202 (F1600, XOF d=0x06) - changed SHA3 to FIPS 202 (F1600, XOF d=0x06)
- added Keccak (F1600, XOF d=0x01) - added Keccak (F1600, XOF d=0x01)
- added ChaCha (ChaCha8/12/20) - added ChaCha (ChaCha8/12/20)
- added HMQV and FHMQV - added HMQV and FHMQV
* Hashed and Fully Hashed MQV * Hashed and Fully Hashed MQV
- added BLAKE2 (BLAKE2s and BLAKE2b) - added BLAKE2 (BLAKE2s and BLAKE2b)
* C++, SSE2, SSE4, ARM NEON and ARMv8 ASIMD * C++, SSE2, SSE4, ARM NEON and ARMv8 ASIMD
- added CRC32-C - added CRC32-C
* C/C++, Amd64 CRC, and ARMv8 CRC * C/C++, Amd64 CRC, and ARMv8 CRC
- improved Rabin-William signatures - improved Rabin-William signatures
* Tweaked roots <em>e</em> and <em>f</em> * Tweaked roots <em>e</em> and <em>f</em>
- improved C++11 support - improved C++11 support
* atomics, threads and fences * atomics, threads and fences
* alginof, alignas * alginof, alignas
* constexpr * constexpr
* noexcept * noexcept
- improved GCM mode - improved GCM mode
* ARM NEON and ARMv8 ASIMD * ARM NEON and ARMv8 ASIMD
* ARMv8 carry-less multiply * ARMv8 carry-less multiply
- improved Windows 8 and 10 support - improved Windows 8 and 10 support
* Windows Phone, Universal Windows Platform, Windows Store * Windows Phone, Universal Windows Platform, Windows Store
- improved MIPS, ARMv7 and ARMv8 support - improved MIPS, ARMv7 and ARMv8 support
* added scripts setenv-{android|embedded|ios}.sh for GNUmakefile-cross * added scripts setenv-{android|embedded|ios}.sh for GNUmakefile-cross
* aggressive use of -march=<arch> and -mfpu=<fpu> in cryptest.sh * aggressive use of -march=<arch> and -mfpu=<fpu> in cryptest.sh
- improved build systems - improved build systems
* Visual Studio 2010 default * Visual Studio 2010 default
* added CMake support (lacks FindCryptopp.cmake) * added CMake support (lacks FindCryptopp.cmake)
* archived VC++ 5/0/6.0 project files (vc60.zip) * archived VC++ 5/0/6.0 project files (vc60.zip)
* archived VS2005 project files (vs2005.zip) * archived VS2005 project files (vs2005.zip)
* archived Borland project files (bds10.zip) * archived Borland project files (bds10.zip)
- improved Testing and QA - improved Testing and QA
* expanded platforms and compilers * expanded platforms and compilers
* added code generation tests based on CPU features * added code generation tests based on CPU features
* added C++03, C++11, C++14, C++17 testing * added C++03, C++11, C++14, C++17 testing
* added -O3, -O5, -Ofast and -Os testing * added -O3, -O5, -Ofast and -Os testing
- ported to MSVC 2015 SP3, Xcode 9.0, Sun Studio 12.5, GCC 7.0, - 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 MacPorts GCC 7.0, Clang 3.8, Intel C++ 17.00
5.6.5 - maintenance release, recompile of programs recommended 5.6.5 - maintenance release, recompile of programs recommended
- expanded community input and support - expanded community input and support
* 25 unique contributors as of this release * 25 unique contributors as of this release
- fixed CVE-2016-7420 (Issue 277, document NDEBUG for production/release) - fixed CVE-2016-7420 (Issue 277, document NDEBUG for production/release)
- fixed CVE-2016-7544 (Issue 302, avoid _malloca and _freea) - fixed CVE-2016-7544 (Issue 302, avoid _malloca and _freea)
- shipped library in recommended state - shipped library in recommended state
* backwards compatibility achieved with <config.compat> * backwards compatibility achieved with <config.compat>
- Visual Studio project file cleanup - Visual Studio project file cleanup
* improved X86 and X64 MSBuild support * improved X86 and X64 MSBuild support
* added ARM-based MSBuild awareness * added ARM-based MSBuild awareness
- improved Testing and QA - improved Testing and QA
* expanded platforms and compilers * expanded platforms and compilers
* expanded Coverity into OS X and Windows platforms * expanded Coverity into OS X and Windows platforms
* added Windows test scripts using Strawberry Perl * added Windows test scripts using Strawberry Perl
- ported to MSVC 2015 SP3, Xcode 7.3, Sun Studio 12.5, GCC 7.0, - 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 MacPorts GCC 7.0, Clang 3.8, Intel C++ 17.00
6.0.0 - Major release, recompile of programs required 6.0.0 - Major release, recompile of programs required
- expanded community input and support - expanded community input and support
* 43 unique contributors as of this release * 43 unique contributors as of this release
- fixed CVE-2016-9939 (Issue 346, transient DoS) - fixed CVE-2016-9939 (Issue 346, transient DoS)
- fixed CVE-2017-9434 (Issue 414, misidentified memory error) - fixed CVE-2017-9434 (Issue 414, misidentified memory error)
- converted to BASE+SIMD implementation - converted to BASE+SIMD implementation
* BASE provides an architecture neutral C++ implementation * BASE provides an architecture neutral C++ implementation
* SIMD provides architecture specific hardware acceleration * SIMD provides architecture specific hardware acceleration
- improved PowerPC Power4, Power7 and Power8 support - improved PowerPC Power4, Power7 and Power8 support
- added ARIA, EC German DSA, Deterministic signatures (RFC 6979), - added ARIA, EC German DSA, Deterministic signatures (RFC 6979),
Kalyna, NIST Hash and HMAC DRBG, Padlock RNG, Poly1305, SipHash, Kalyna, NIST Hash and HMAC DRBG, Padlock RNG, Poly1305, SipHash,
Simon, Speck, SM3, SM4, Threefish algorithms Simon, Speck, SM3, SM4, Threefish algorithms
- added NaCl interface from the compact library - added NaCl interface from the compact library
* x25519 key exhange and ed25519 signing provided through NaCl interface * x25519 key exhange and ed25519 signing provided through NaCl interface
- improved Testing and QA - improved Testing and QA
- ported to MSVC 2017, Xcode 8.1, Sun Studio 12.5, GCC 7.0, - 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 MacPorts GCC 7.0, Clang 4.0, Intel C++ 17.00, IBM XL C/C++ 13.1