256 / 512 and 1024 cyphers

Here you can attach your files or example so others can use it, discussions needs to be done at the general board
Post Reply
albert
Posts: 24
Joined: Wed Jun 24, 2009 12:39 am

256 / 512 and 1024 cyphers

Post: # 450Post albert
Mon Jul 06, 2009 8:03 pm

These are all debugged and ready to use.

the 256 scrambles 256 bits across 1024 bits.

The 512 scrambles 512 bit across 2048 bits

The 1024 scrambles 1024 bits across 4096 bits

the output is converted to hexadecimal to avoid control characters in the output.

the 1024 cant decypher 512 or 256 and the 512 can`t decypher 256 they all three work with different block sizes.
Attachments
Cyph256V3.zip
(338.05 KiB) Downloaded 276 times

albert
Posts: 24
Joined: Wed Jun 24, 2009 12:39 am

256 / 512 and 1024 cyphers

Post: # 451Post albert
Mon Jul 06, 2009 8:04 pm

Here is the 512
Attachments
Cyph512V1_001.zip
(338.48 KiB) Downloaded 289 times

albert
Posts: 24
Joined: Wed Jun 24, 2009 12:39 am

256 / 512 and 1024 cyphers

Post: # 452Post albert
Mon Jul 06, 2009 8:04 pm

Here is the 1024
Attachments
Cyph1024V1_001.zip
(339.39 KiB) Downloaded 303 times

albert
Posts: 24
Joined: Wed Jun 24, 2009 12:39 am

256 / 512 and 1024 cyphers

Post: # 453Post albert
Sat Apr 17, 2010 4:53 pm

I modified the code to extend the key of the 3 cyphers.
they now do a letter substitution on the output hexadecimal.

These latest versions are incompatable with the previous versions.

the previous versions can`t decypher the outputs or load the keys.
Attachments
Cyph1024V2.zip
(341.25 KiB) Downloaded 323 times
Cyph512V2.zip
(340.36 KiB) Downloaded 273 times
Cyph256V4.zip
(339.96 KiB) Downloaded 298 times

Post Reply