Version 0.7.5, 2001-08-19
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

* Split checksum.h into adler32.h, crc24.h, and crc32.h
* Split modes.h into cbc.h, cfb.h, and ofb.h
* CBC_wPadding* has been replaced by CBC_Encryption and CBC_Decryption
* Added OneAndZeros and NoPadding methods for CBC
* Added Lion, a very fast block cipher construction
* Added an S2K base class (s2k.h) and an OpenPGP_S2K class (pgp_s2k.h)
* Basic types (ciphers, hashes, etc) know their names now (call name())
* Changed the EntropySource type somewhat
* Big speed-ups for ISAAC, Adler32, CRC24, and CRC32
* Optimized CAST-256, DES, SAFER-SK, Serpent, SEAL, MD2, and RIPEMD-160
* Some semantics of SecureVector have changed slightly
* The mlock module has been removed for the time being
* Added string handling functions for hashes and MACs
* Various non-user-visible cleanups
* Shared library soname is now set to the full version number

