ccrypt Files

September 26, 2002: Release 1.3

 This release improves the speed of ccrypt by about 20-30% (in file
 mode), 45-50% (in filter mode), and 85% (in unix crypt mode).
 Encryption and decryption functions have been separated out into a
 library ccryptlib which can be used by other GPL-compliant programs.
 Encryption/decryption of write-protected files is now possible. Some
 bugs in adding/removing filename suffixes were fixed, and a new
 option --strictsuffix was added. Command line options were added to
 specify the second key in keychange mode. Pseudorandom number
 generation was improved by taking into account the current time in
 microseconds, not just seconds. The --timid option now also applies
 in filter mode. Autoconfiguration was improved.