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* 1.4.12, January 15, 2006
- Fixed an off-by-one memory read in MISTY1::key()
- Fixed a nasty memory leak in Output_Buffers::retire()
- Changed maximum HMAC keylength to 1024 bits
- Fixed a build problem in the hardware timer module on 64-bit PowerPC
* 1.4.11, December 31, 2005
- Changed Whirlpool diffusion matrix to match updated algorithm spec
- Fixed several engine module build errors introduced in 1.4.10
- Fixed two build problems in es_capi; reported by Matthew Gregan
- Added a constructor to DataSource_Memory taking a std::string
- Placing the same Filter in multiple Pipes triggers an exception
- The configure script accepts --docdir and --libdir
- Merged doc/rngs.txt into the main API document
- Thanks to Joel Low for several bugreports on early tarballs of 1.4.11
* 1.4.10, December 18, 2005
- Added an implementation of KASUMI, the block cipher used in 3G phones
- Refactored Pipe; output queues are now managed by a distinct class
- Made certain Filter facilities only available to subclasses of Fanout_Filter
- There is no longer any overhead in Pipe for a message that has been read out
- It is now possible to generate RSA keys as small as 128 bits
- Changed some of the core classes to derive from Algorithm as a virtual base
- Changed Randpool to use HMAC instead of a plain hash as the mixing function
- Fixed a bug in the allocators; found and fixed by Matthew Gregan
- Enabled the use of binary file I/O, when requested by the application
- The OpenSSL engine's block cipher code was missing some deallocation calls
- Disabled the es_ftw module on NetBSD, due to header problems there
- Fixed a problem preventing tm_hard from building on MacOS X on PowerPC
- Some cleanups for the modules that use inline assembler
- config.h is now stored in build/ instead of build/include/botan/
- The header util.h was split into bit_ops.h, parsing.h, and util.h
- Cleaned up some redundant include directives
* 1.4.9, November 6, 2005
- Added the IBM-created AES candidate algorithm MARS
- Added the South Korean block cipher SEED
- Added the stream cipher Turing
- Added the new hash function FORK-256
- Deprecated the ISAAC stream cipher
- Twofish and RC6 are significantly faster with GCC
- Much better support for 64-bit PowerPC
- Added support for high-resolution PowerPC timers
- Fixed a bug in the configure script causing problems on FreeBSD
- Changed ANSI X9.31 to support arbitrary block ciphers
- Make the configure script a bit less noisy
- Added more test vectors for some algorithms, including all the AES finalists
- Various cosmetic source code cleanups
* 1.4.8, October 16, 2005
- Resolved a bad performance problem in the allocators; fix by Matt Johnston
- Worked around a Visual Studio 2003 compilation problem introduced in 1.4.7
- Renamed OMAC to CMAC to match the official NIST naming
- Added single byte versions of update() to PK_Signer and PK_Verifier
- Removed the unused reverse_bits and reverse_bytes functions
* 1.4.7, September 25, 2005
- Fixed major performance problems with recent versions of GNU C++
- Added an implementation of the X9.31 PRNG
- Removed the X9.17 and FIPS 186-2 PRNG algorithms
- Changed defaults to use X9.31 PRNGs as global PRNG objects
- Documentation updates to reflect the PRNG changes
- Some cleanups related to the engine code
- Removed two useless headers, base_eng.h and secalloc.h
- Removed PK_Verifier::valid_signature
- Fixed configure/build system bugs affecting MacOS X builds
- Added support for the EKOPath x86-64 compiler
- Added missing destructor for BlockCipherModePaddingMethod
- Fix some build problems with Visual C++ 2005 beta
- Fix some build problems with Visual C++ 2003 Workshop
* 1.4.6, March 13, 2005
- Fix an error in the shutdown code introduced in 1.4.5
- Setting base/pkcs8_tries to 0 disables the builtin fail-out
- Support for XMPP identifiers in X.509 certificates
- Duplicate entries in X.509 DNs are removed
- More fixes for Borland C++, from Friedemann Kleint
- Add a workaround for buggy iostreams
* 1.4.5, February 26, 2005
- Add support for AES encryption of private keys
- Minor fixes for PBES2 parameter decoding
- Internal cleanups for global state variables
- GCC 3.x version detection was broken in non-English locales
- Work around a Sun Forte bug affecting mem_pool.h
- Several fixes for Borland C++ 5.5, from Friedemann Kleint
- Removed inclusion of init.h into base.h
- Fixed a major bug in reading from certificate stores
- Cleaned up a couple of mutex leaks
- Removed some left-over debugging code
- Removed SSL3_MAC, SSL3_PRF, and TLS_PRF
* 1.4.4, December 2, 2004
- Further tweaks to the pooling allocator
- Modified EMSA3 to support SSL/TLS signatures
- Changes to support Qt/QCA, from Justin Karneges
- Moved mux_qt module code into mod_qt
- Fixes for HP-UX from Mike Desjardins
* 1.4.3, November 6, 2004
- Split up SecureAllocator into Allocator and Pooling_Allocator
- Memory locking allocators are more likely to be used
- Fixed the placement of includes in some modules
- Fixed broken installation procedure
- Fixes in configure script to support alternate install programs
- Modules can specify the minimum version they support
* 1.4.2, October 31, 2004
- Fixed a major CRL handling bug
- Cipher and hash operations can be offloaded to engines
- Added support for cipher and hash offload in OpenSSL engine
- Improvements for 64-bit CPUs without a widening multiply instruction
- Support for SHA2-* and Whirlpool with EMSA2
- Fixed a long-standing build problem with conflicting include files
- Fixed some examples that hadn't been updated for 1.4.x
- Portability fixes for Solaris, *BSD, HP-UX, and others
- Lots of fixes and cleanups in the configure script
- Updated the Gentoo ebuild file
* 1.4.1, October 10, 2004
- Fixed major errors in the X.509 and PKCS #8 copy_key functions
- Added a LAST_MESSAGE meta-message number for Pipe
- Added new aliases (3DES and DES-EDE) for Triple-DES
- Added some new functions to PK_Verifier
- Cleaned up the KDF interface
- Disabled tm_posix on *BSD due to header issues
- Fixed a build problem on PowerPC with GNU C++ pre-3.4
* 1.4.0, June 26, 2004
- Added the FIPS 186 RNG back
- Added copy_key functions for X.509 public keys and PKCS #8 private keys
- Fixed PKCS #1 signatures with RIPEMD-128
- Moved some code around to avoid warnings with Sun ONE compiler
- Fixed a bug in botan-config affecting OpenBSD
- Fixed some build problems on Tru64, HP-UX
- Fixed compile problems with Intel C++, Compaq C++
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