Cryptography News

NEW hgfernan Abstract In the last few years a need has developed for programming packages that can carry out integer arithmetic involving hundreds or thousands of digits.

The surviving workers from the Bletchley Park cryptography unit are to be honoured, nearly 70 years after the unit was formed.

Last month, IBM made some pretty brash claims about homomorphic encryption and the future of security.

An increase in stored data encryption is fueling enterprise demand for key management capabilities.

This article is the first in a two part series covering both hardware and software variables impacting cryptographic performance.

By Alpha Doggs on Tue, 07/07/09 - 11:14am. Advances in quantum computing and cryptography are coming fast and furious.

Advanced Encryption Package Professional 5.0 Typically you encrypt files because you don't want others to see them, but sometimes you want to send someone an encrypted file.

Thomas Jefferson was definitely the geek president. He and his mathematician friend Robert Patterson exchanged encrypted messages, and now, two centuries on, a cryptologist cracks the code : To Mr.

Dr. Smithline apparently lost some sleep over this cipher, but he cracked it. The overall calculations necessary to solve the puzzle were fewer than 100,000, which Dr.

As technical director and architect at Symantec, Zulfikar Ramzan spends his time trying to outsmart the virus writers responsible for the onslaught of malware that infects millions of computers on a daily basis.

From the ' no lock is secure ' files: The AES is a standard encryption mechanism in use by the US Government and many others - and it is now at risk from a very theoretical attack.

For more than 200 years, buried deep within Thomas Jefferson's correspondence and papers, there lay a mysterious cipher -- a coded message that appears to have remained unsolved.

Cryptographic researchers have uncovered a chink in the armour of the widely used AES algorithm.

Researchers from across Europe have united to build the largest quantum key distribution network ever built.

A blog covering security and security technology. July 1, 2009 New Attack on AES There's a new cryptanalytic attack on AES that is better than brute force: Abstract .

VMware Security Team -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ VMware Security Advisory Advisory ID: VMSA-2009-0008 Synopsis: ESX Service Console update for krb5 Issue date: 2009-06-30 Updated on: 2009-06-30 CVE numbers: CVE-2009-0846 - ...

Hashes are a series of mathematical functions used to cover a base of encryption.

"The unleashed power of the atom has changed everything save our modes of thinking and we thus drift toward unparalleled catastrophe." Albert Einstein "The unleashed power of the Internet has changed everything, and presented us with an unparalleled opportunity." Martin Hellman Recently, on a glorious afternoon, under an azure blue sky, I drove ...

A scientist at the University of York has played a pivotal role in research which could help to make online communication more secure.

Thinking of this as an information problem instead of a security one, what is needed to solve it is something like the hash codes as used in cryptography.