[Full-disclosure] TGP 1.2.4 beta

["Thor (Hammer of God)" <thor@xxxxxxxxxxxxxxx>]

TGP beta updated as follows:

http://www.hammerofgod.com/tgp.aspx


 08/07/10 v1.2.4 - Beta (RC) now including x64 bit versions.
- Added single-file AES256 encryption functions for binary encryption of files 
outside of the TGP KeyFob/MSL framework, using user-supplied passwords instead 
of RSA key-based AES key encryption. It's your basic "password protected AES256 
encrypted files," but it actually has a pretty decent use case.
- Added file/text hashing capabilities for MD5/SHA1/SHA256/SHA512. You select 
an input file or paste text into the generator, and select which hash message 
digest you would like to generate. It's quite helpful for, um, whatever you 
want to generate hashes for, I guess. For instance, I use TGPWin to get a 
SHA256 hash of itself to post for signature verification.
- Added block cryptostream buffering in order to support very large AES file 
encryption (tested to several gig). This is not yet possible for TGP XML files 
due to the complexities in creating large embedded crypto-blobs inside XML text 
files. But I'm working on that. However, I did optimize bitchunking as much as 
I could in my current generation framework and have no problem with generating 
500 meg TGP XML files. That's pretty big for a single file, so I'm OK with that 
for now.
- Added "Auto Complete" function to predict decryption output file name and 
auto-populate the OutFile variable. Note this function automatically overwrites 
existing output files by design. User toggled.
- Added "Launch File on Success" feature to automatically launch decrypted 
files upon successful decryption. User toggled.
- Added multi-threaded operation for AES cryptographic functions, and updated 
my "ThreadUpdate" status capabilities to track multiple threaded operations 
throughout the operation lifespan.  For example, if you launch a 16k Key Fob 
generation process, which will take a while, you can now go and AES encrypt a 3 
gig file while that is going on, and while THAT is going on, you can TGP 
decrypt an .xlsx.tgp file and launch Excel with the decrypted file.  When the 
AES encryption is finished, TGP will let you know that you've still got a 
background process running (the Keygen).  If you try to exit, it warns you 
before you orphan your existing threads.

[Description: Description: Description: Description: TimSig]
Timothy "Thor" Mullen
Hammer of God
thor@xxxxxxxxxxxxxxx<mailto:thor@xxxxxxxxxxxxxxx>
www.hammerofgod.com<http://www.hammerofgod.com>

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/