
* 0.8.7, July 30, 2002
 - Fixed bugs in EME1 and EMSA4
 - Fixed a potential crash at shutdown
 - Cipher modes returned an ill-formed name
 - Removed various deprecated types and headers
 - Cleaned up the Pipe interface a bit
 - Minor additions to the documentation
 - First stab at a Visual C++ makefile (doc/Makefile.vc7)

* 0.8.6, July 25, 2002
 - Added EMSA4 (aka PSS)
 - Brought the manual up to date; many corrections and additions
 - Added a parallel hash function construction
 - Lookup supports all available algorithms now
 - Lazy initialization of the lookup tables
 - Made more discrete logarithm groups available through get_dl_group()
 - StreamCipher_Filter supports seeking (if the underlying cipher does)
 - Minor optimization for GCD calculations
 - Renamed SAFER_SK128 to SAFER_SK
 - Removed many previously deprecated functions
 - Some now-obsolete functions, headers, and types have been deprecated
 - Fixed some bugs in DSA prime generation
 - DL_Group had a constructor for DSA-style prime gen but it wasn't defined
 - Reversed the ordering of the two arguments to SEAL's constructor
 - Fixed a threading problem in the PK algorithms
 - Fixed a minor memory leak in lookup.cpp
 - Fixed pk_types.h (it was broken in 0.8.5)
 - Made validation tests more verbose
 - Updated the check and example applications

* 0.8.5, July 21, 2002
 - Major changes to constructors for DL-based cryptosystems (DSA, NR, DH)
 - Added a DL_Group class
 - Reworking of the pubkey internals
 - Support in lookup for aliases and PK algorithms
 - Renamed CAST5 to CAST_128 and CAST256 to CAST_256
 - Added EMSA1
 - Reorganization of header files
 - LibraryInitializer will install new allocator types if requested
 - Fixed a bug in Diffie-Hellman key generation
 - Did a workaround in pipe.cpp for GCC 2.95.x on Linux
 - Removed some debugging code from init.cpp that made FTW ES useless
 - Better checking for invalid arguments in the PK algorithms
 - Reduced Base64 and Hex default line length (if line breaking is used)
 - Fixes for HP's aCC compiler
 - Cleanups in BigInt

* 0.8.4, July 14, 2002
 - Added Nyberg-Rueppel signatures
 - Added Diffie-Hellman key exchange (kex interface is subject to change)
 - Added KDF2
 - Enhancements to the lookup API
 - Many things formerly taking pointers to algorithms now take names
 - Speedups for prime generation
 - LibraryInitializer has support for seeding the global RNG
 - Reduced SAFER-SK128 memory consumption
 - Reversed the ordering of public and private key values in DSA constructor
 - Fixed serious bugs in MemoryMapping_Allocator
 - Fixed memory leak in Lion
 - FTW_EntropySource was not closing the files it read
 - Fixed line breaking problem in Hex_Encoder

* 0.8.3, June 9, 2002
 - Added DSA and Rabin-Williams signature schemes
 - Added EMSA3
 - Added PKCS#1 v1.5 encryption padding
 - Added Filters for PK algorithms
 - Added a Keyed_Filter class
 - LibraryInitializer processes arguments now
 - Major revamp of the PK interface classes
 - Changed almost all of the Filters for non-template operation
 - Changed HMAC, Lion, Luby-Rackoff to non-template classes
 - Some fairly minor BigInt optimizations
 - Added simple benchmarking for PK algorithms
 - Added hooks for fixed base and fixed exponent modular exponentiation
 - Added some examples for using RSA
 - Numerous bugfixes and cleanups
 - Documentation updates

* 0.8.2, May 18, 2002
 - Added an (experimental) algorithm lookup interface
 - Added code for directly testing BigInt
 - Added SHA2-384
 - Optimized SHA2-512
 - Major optimization for Adler32 (thanks to Dan Nicolaescu)
 - Various minor optimizations in BigInt and related areas
 - Fixed two bugs in X9.19 MAC, both reported by Darren Starsmore
 - Fixed a bug in BufferingFilter
 - Made a few fixes for MacOS X
 - Added a workaround in configure.pl for GCC 2.95.x
 - Better support for PowerPC, ARM, and Alpha
 - Some more cleanups

* 0.8.1, May 6, 2002
 - Major code cleanup (check doc/deprecated.txt)
 - Various bugs fixed, including several portability problems
 - Renamed MessageAuthCode to MessageAuthenticationCode
 - A replacement for X917 is in x917_rng.h
 - Changed EMAC to non-template class
 - Added ANSI X9.19 compatible CBC-MAC
 - TripleDES now supports 128 bit keys

* 0.8.0, April 24, 2002
 - Merged BigInt: many bugfixes and optimizations since alpha2
 - Added RSA (rsa.h)
 - Added EMSA2 (emsa2.h)
 - Lots of new interface code for public key algorithms (pk_base.h, pubkey.h)
 - Changed some interfaces, including SymmetricKey, to support the global rng
 - Fixed a serious bug in ManagedAllocator
 - Renamed RIPEMD128 to RIPEMD_128 and RIPEMD160 to RIPEMD_160
 - Removed some deprecated stuff
 - Added a global random number generator (rng.h)
 - Added clone functions to most of the basic algorithms
 - Added a library initializer class (init.h)
 - Version macros in version.h
 - Moved the base classes from opencl.h to base.h
 - Renamed the bzip2 module to comp_bzip2 and zlib to comp_zlib
 - Documentation updates for the new stuff (still incomplete)
 - Many new deprecated things: check doc/deprecated.txt
