Jeffrey Walton
parent
63d038fa18
commit
5be140bcea
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@ -78,6 +78,10 @@ You can also override a variable so that only your flags are present. That is, t
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make CXXFLAGS="-std=c++11"
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Crypto++ does not enagage Specter remediations at this time. You can build with Specter resistance with the following flags:
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CXXFLAGS="-DNDEBUG -g2 -O3 -mfunction-return=thunk -mindirect-branch=thunk" make
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ALTERNATE BUILD SYSTEMS
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-----------------------
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106
Readme.txt
106
Readme.txt
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@ -1,5 +1,5 @@
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Crypto++: free C++ Class Library of Cryptographic Schemes
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Version 6.0 - JAN/22/2018
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Version 6.1 - FEB/22/2018
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Crypto++ Library is a free C++ class library of cryptographic schemes.
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Currently the library contains the following algorithms:
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@ -8,8 +8,8 @@ Currently the library contains the following algorithms:
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authenticated encryption schemes GCM, CCM, EAX
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high speed stream ciphers ChaCha (ChaCha8/12/20), Panama, Sosemanuk,
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Salsa20, XSalsa20
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high speed stream ciphers ChaCha (8/12/20), Panama, Sosemanuk, Salsa20,
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XSalsa20
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AES and AES candidates AES (Rijndael), RC6, MARS, Twofish, Serpent,
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CAST-256
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@ -210,6 +210,11 @@ line of defense uses hardware instructions when possible. The library also uses
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cache-aware algoirthms and access patterns to minimize leakage. If you suspect
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or find an information leak then please report it.
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Crypto++ does not enagage Specter remediations at this time. The GCC options for
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Specter are -mfunction-return=thunk and -mindirect-branch=thunk, and the library
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uses them during testing. If you want the Specter workarounds then add the GCC
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options to your CXXFLAGS when building the library.
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*** Documentation and Support ***
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Crypto++ is documented through inline comments in header files, which are
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@ -277,7 +282,63 @@ documentation is one of the highest returns on investment.
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The items in this section comprise the most recent history. Please see History.txt
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for the record back to Crypto++ 1.0.
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5.6.4 - maintenance release, honored API/ABI/Versioning requirements
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6.1.0 - February 22, 2018
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- minor release, maintenance items
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- expanded community input and support
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* 46 unique contributors as of this release
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- use 2048-bit modulus default for DSA
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- fix build under Linuxbrew
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- use /bin/sh in GNUmakefile
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- fix missing flags for SIMON and SPECK in GNUMakefile-cross
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- fix ARM and MinGW misdetection
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- port setenv-android.sh to latest NDK
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- fix Clang check for C++11 lambdas
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- Simon and Speck to little-endian implementation
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- use LIB_MAJOR for ABI compatibility
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- fix ODR violation in AdvancedProcessBlocks_{ARCH} templates
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- handle C++17 std::uncaught_exceptions
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- ported to MSVC 2017, Xcode 8.1, Sun Studio 12.5, GCC 8.0.1,
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MacPorts GCC 7.0, Clang 4.0, Intel C++ 17.00, IBM XL C/C++ 13.1
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6.0.0 - January 22, 2018
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- major release, recompile of programs required
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- expanded community input and support
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* 43 unique contributors as of this release
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- fixed CVE-2016-9939 (Issue 346, transient DoS)
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- fixed CVE-2017-9434 (Issue 414, misidentified memory error)
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- converted to BASE+SIMD implementation
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* BASE provides an architecture neutral C++ implementation
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* SIMD provides architecture specific hardware acceleration
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- improved PowerPC Power4, Power7 and Power8 support
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- added ARIA, EC German DSA, Deterministic signatures (RFC 6979),
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Kalyna, NIST Hash and HMAC DRBG, Padlock RNG, Poly1305, SipHash,
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Simon, Speck, SM3, SM4, Threefish algorithms
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- added NaCl interface from the compact library
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* x25519 key exhange and ed25519 signing provided through NaCl interface
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- improved Testing and QA
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- ported to MSVC 2017, Xcode 8.1, Sun Studio 12.5, GCC 7.3,
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MacPorts GCC 7.0, Clang 4.0, Intel C++ 17.00, IBM XL C/C++ 13.1
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5.6.5 - October 11, 2016
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- maintenance release, recompile of programs recommended
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- expanded community input and support
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* 25 unique contributors as of this release
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- fixed CVE-2016-7420 (Issue 277, document NDEBUG for production/release)
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- fixed CVE-2016-7544 (Issue 302, avoid _malloca and _freea)
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- shipped library in recommended state
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* backwards compatibility achieved with <config.compat>
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- Visual Studio project file cleanup
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* improved X86 and X64 MSBuild support
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* added ARM-based MSBuild awareness
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- improved Testing and QA
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* expanded platforms and compilers
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* expanded Coverity into OS X and Windows platforms
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* added Windows test scripts using Strawberry Perl
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- ported to MSVC 2015 SP3, Xcode 7.3, Sun Studio 12.5, GCC 7.0,
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MacPorts GCC 7.0, Clang 3.8, Intel C++ 17.00
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5.6.4 - September 11, 2016
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- maintenance release, honored API/ABI/Versioning requirements
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- expanded community input and support
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* 22 unique contributors for this release
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- fixed CVE-2016-3995
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@ -319,39 +380,8 @@ for the record back to Crypto++ 1.0.
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- ported to MSVC 2015 SP3, Xcode 9.0, Sun Studio 12.5, GCC 7.0,
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MacPorts GCC 7.0, Clang 3.8, Intel C++ 17.00
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5.6.5 - maintenance release, recompile of programs recommended
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- expanded community input and support
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* 25 unique contributors as of this release
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- fixed CVE-2016-7420 (Issue 277, document NDEBUG for production/release)
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- fixed CVE-2016-7544 (Issue 302, avoid _malloca and _freea)
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- shipped library in recommended state
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* backwards compatibility achieved with <config.compat>
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- Visual Studio project file cleanup
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* improved X86 and X64 MSBuild support
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* added ARM-based MSBuild awareness
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- improved Testing and QA
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* expanded platforms and compilers
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* expanded Coverity into OS X and Windows platforms
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* added Windows test scripts using Strawberry Perl
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- ported to MSVC 2015 SP3, Xcode 7.3, Sun Studio 12.5, GCC 7.0,
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MacPorts GCC 7.0, Clang 3.8, Intel C++ 17.00
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6.0.0 - Major release, recompile of programs required
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- expanded community input and support
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* 43 unique contributors as of this release
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- fixed CVE-2016-9939 (Issue 346, transient DoS)
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- fixed CVE-2017-9434 (Issue 414, misidentified memory error)
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- converted to BASE+SIMD implementation
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* BASE provides an architecture neutral C++ implementation
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* SIMD provides architecture specific hardware acceleration
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- improved PowerPC Power4, Power7 and Power8 support
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- added ARIA, EC German DSA, Deterministic signatures (RFC 6979),
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Kalyna, NIST Hash and HMAC DRBG, Padlock RNG, Poly1305, SipHash,
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Simon, Speck, SM3, SM4, Threefish algorithms
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- added NaCl interface from the compact library
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* x25519 key exhange and ed25519 signing provided through NaCl interface
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- improved Testing and QA
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- ported to MSVC 2017, Xcode 8.1, Sun Studio 12.5, GCC 7.0,
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MacPorts GCC 7.0, Clang 4.0, Intel C++ 17.00, IBM XL C/C++ 13.1
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June 2015 - Changing of the guard. Wei Dai turned the library over to the
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community. Wei is no longer involved with the daily operations of
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the project. Wei still provides guidance when we have questions.
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Written by Wei Dai and the Crypto++ Project
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