version 1.24 (2010/02/02):

• added multi-precision integers as Crypt::GCrypt::MPI (dkg)

version 1.23_04 (2009/12/18):

• Makefile.PL now requires libgcrypt being not older than 1.3.0

version 1.23_03 (2009/12/07):

• fixes to make 07-thread.t pass (or skip) regardless of thread support or libgcrypt version

version 1.23_02 (2009/11/24):

• 07-thread.t now passes on MacOS X (dkg)
• don't try to link to pthread.h if perl isn't compiled with ithreads and Pthread

version 1.23_01 (2009/11/24):

• added new version check functions gcrypt_version() and built_against_version() (Daniel Kahn Gillmor)
• fixed a memory leak and other minor memory optimizations (Daniel Kahn Gillmor)
• new cipher_algo_available() package function (Daniel Kahn Gillmor)
• message digests (Daniel Kahn Gillmor)
• new 07-thread.t test (Daniel Kahn Gillmor)

version 1.22 (2009/11/01):

• now thread-safe (patch by Daniel K. Gillmor)

version 1.21 (2009/02/04):

• added Devel::CheckLib to avoid FAIL reports from CPAN testers

version 1.20 (2008/01/25):

• new "none" padding method
• added an optimization to make the new API a bit retrocompatible in some special cases
• padding recognition is more robust
• [API CHANGE] ->finish() is now required after decrypting, because the previous implementation contained a bug when decrypting data in multiple calls to ->decrypt(): the module tried to strip padding at every call, thus removing wrong bytes in some cases. Added the 06-multi.t test and a warning for users who don't call the ->finish() method. (thanks to Paul Kolano for bug report and test case)

version 1.17 (2007/10/29):

• removed warnings on platforms with signed chars (untested)

version 1.16 (2006/12/20):

• fixed compilation issue with GCC 2.95
• test compatibility with Crypt::CBC 2.17
• minor code cleanup

version 1.15 (2006/01/06):

• fixed t/05-size.t (now skips if we don't have Devel::Size)

version 1.14 (2006/01/06):

• fixed compilation on Solaris (thanks to Andre Schmidt for bug report)
• fixed minor memory leaks
• added t/05-size.t
• changed version numbering format
• minor changes and typo fixes in POD

version 1.1.3 (2005/12/27):

• fixed typo in Makefile.PL
• fixed pointer types in XS code

version 1.1.1 (2005/12/22):

• minor bug fixes
• fixed typo in POD
• improved Makefile.PL for locating libgcrypt
• added t/03-pod.t and t/04-podcoverage.t

version 1.1 (2005/10/10):

• added finish() to handle partial blocks
• added padding with null and standard methods
• added compatibility test with Crypt::CBC

version 1.00 (2005/10/09):

• new