• RSS
  • Twitter
  • FaceBook

A software-optimized encryption algorithm.

We describe a software-efficient encryption algorithm named SEAL 3.0. Computational cost on a modern 32-bit processor is about 4 clock cycles per byte of text. The cipher is a pseudorandom function family: under control of a key (first pre-processed into an internal table) it stretches a 32-bit position index into a long, pseudorandom string. This string can be used as the keystream of a Vernam cipher.

Click Here to download this article

Receive all the latest articles by email!

Get all articles delivered directly to your mailbox as and when they are released on WindowSecurity.com! Choose between receiving instant updates with the Real-Time Article Update, or a monthly summary with the Monthly Article Update. Sign up to the WindowSecurity.com Monthly Newsletter, written by George Chetcuti, BSc in Computing & IS (Honors), containing news, the hottest tips, security links of the month and much more. Subscribe today and don't miss a thing!



Receive all the latest articles by email!

Receive Real-Time & Monthly WindowSecurity.com article updates in your mailbox. Enter your email below!
Click for Real-Time sample & Monthly sample

Become a WindowSecurity.com member!

Discuss your security issues with thousands of other network security experts. Click here to join!

Community Area

Log in | Register

Readers' Choice

Which is your preferred Email Anti-Virus solution?