2003-09-21  Anthony Mulcahy  <borzoi@dragongate-technologies.com>	* borZoi 1.0.2: Fixed a bug in the KDF2 function which caused the	                effective key length to be limited to a maximum of	                160 bits. This problem did not affect the security	                of ECKAS_DH1 because the key length is set to 128	                bits, however the security of the 256 bit	                symmetric key used in ECIES was reduced to an	                effective key length of 160 bits. Corrected the	                section on KDF2 in the manual so that the oLen	                parameter refers to the length of the key in bytes	                not bits.2002-08-01  Anthony Mulcahy  <borzoi@dragongate-technologies.com>	* borZoi 1.0.1: Fix a bug in the DER::put and << DER functions.2002-05-25  Anthony Mulcahy  <borzoi@dragongate-technologies.com>	* borZoi 1.0.0: Version 1.00 Released2002-05-11  Anthony Mulcahy  <borzoi@dragongate-technologies.com>	* borZoi 0.9.6: Added DER support for EC Domain Parameters			Replaced all occurrences of ECSecKey by ECPrivKey in			order to use the same terminology as the standards.			ECSecKey is defined by a macro as ECPrivKey in order			to avoid breaking old code, but it's use should be			avoided where possible2002-04-09  Anthony Mulcahy  <borzoi@dragongate-technologies.com>	* borZoi 0.9.5: Fixed a bug in the EC Public Key validation method.2002-03-30  Anthony Mulcahy  <borzoi@dragongate-technologies.com>	* borZoi 0.9.4: Fixed a bug in the AES code which caused exceptions	                to be thrown when the key size was 192 or 256.			Changed the DER class stream output to binary format,			added a new HexEncoder class to provide hexadecimal 			stream output and updated the manual to reflect this.			Added the borZoi.vcproj file for Visual Studio.net2002-03-25  Anthony Mulcahy  <borzoi@dragongate-technologies.com>	* borZoi 0.9.3: Fixed some non-standard code in utilities.cpp			that caused errors when compiling with VS.net			on WinXP.			Fixed the ECDSA DER encoding which was incorrect.			Added a static library project file for Visual C++.			Added project files for Visual Studio.net.			Added a manual in pdf and ps format.2002-03-05  Anthony Mulcahy  <borzoi@dragongate-technologies.com>	* borZoi 0.9.2: Fixed an error in line 85 of ec_primitives.cpp			Implemented a method to check the validity of the			EC domain parameters			Added a version of ECKAS_DH1 which takes a key 			derivation parameter as an argument.			Fixed some problems in src/Makefile.am			Tidied up the eckas_dh1_ex example in test.cpp2001-11-17  Anthony Mulcahy  <anthony@kcn.ne.jp>	* borZoi 0.9.1:	Fixed bugs in DER2F2M and DER2ECDP in asn.cpp			Fixed a problem in configure.in			Included math_ntl.cpp in the distribution2001-10-15  Anthony Mulcahy  <anthony@kcn.ne.jp>	* borZoi 0.9.0:	Added a wrapper interface to the math functions.			Replaced mul (F2M, Point) with (BigInt, Point).			Added the choice of using internal math functions 			based on the MPI math library.2001-06-20  Anthony Mulcahy  <anthony@kcn.ne.jp>	* borZoi 0.8.3:	Replaced ARCFOUR with AES			Added DER support			Reworked the header files so that all public functions 			and classes are defined in borzoi.h2001-04-28  Anthony Mulcahy  <anthony@kcn.ne.jp>	* borZoi 0.8.2:	Added support for the GNU tool chain (autoconf, 			automake, libtool)			Added the ECKAS-DH1 key exchange algorithm			Implemented MAC12001-04-15  Anthony Mulcahy  <anthony@kcn.ne.jp>	* borZoi 0.8.1: First public release.