changelog

在卡片上管理密码的工具。密码被标注并集体加密存储在卡片上。因此这是一个安全存储密码的方法

2001-08-18  Henning Koester  <[e-mail]>

	* *.{c|h}: changed copyright and license notices to GNU POC.

Fri Jul 20 17:20:18 CEST 2001	Henning Koester <[e-mail]>

	* *.c: added more comments to the code, as requested by the GNU
	evaluators.

Tue May 15 18:33:03 CEST 2001	Henning Koester <[e-mail]>

	* cipher.c: moved the wipeout functions to the module files of the
	cipher (blowfish.c,rijndael.c)

Tue May  8 21:17:41 CEST 2001	Henning Koester <[e-mail]>

	* password.c: added wipe_out_data() macros to wipe sensetive data
	on program exit.
	* better error handling.

Wed Apr 25 18:36:24 CEST 2001	Henning Koester <[e-mail]>

	* moved function prototypes from poc.h to <module>.h 
	* poc_macros.h: contains new macros.

Tue Apr 17 12:10:41 CEST 2001	Henning Koester <[e-mail]>

	* cipher.c: new encrypt_data() function, which makes it easier to add
	new algorithms to the program. Furthermore it reduces code size.
	* password.c: fixed a bug in the remove function...

Tue Mar 13 11:13:57 CET 2001	Henning Koester <[e-mail]>

	* backup_card.c: added chmod()	
	* lang.h: added error message for chmod fail
	* tiger.c: changed to the 'origninal' code. I never got correct hashes.
	Don't know why, but now it works. 

Sun Mar 11 16:15:21 CET 2001	Henning Koester <[e-mail]>
	
	* lang.h: created. lang.h now holds all information about program
	errors,messages and warnings.
	* added lots of comments to the differnt source files.
	* missing_libs.(c|h): created. If the system doesn't provide strtok,
	strcasecmp,strncasecmp,bswap_16, or bswap_64 we will instead.
	* cipher.c: added new cipher- and hash algorithms.
	* blowfish.c: created.
	* password.c: functions now check whether the entered key was correct
	and the data could be decrypted.
	* misc.c: created. (contains misc. functions like error output)
	* misc.c,password.c,change.c: added check_buffer() calls to warn user, 
	when he probably entered a wrong key.
	* program is more GNUish

Sat Feb 24 23:59:29 CET 2001    Henning Koester <[e-mail]>

	* poc.h: added hash stuff, added crypt_info structure and
	changed function prototypes.
	* main.c: added hash + security-level choosing things.
	Changed format of help output.