Encryption is essential for protecting data, with both symmetric and asymmetric methods offering unique advantages.

The RSA algorithm is a feast of genius that combines theoretical math and practical coding into working asymmetric cryptography. Here’s how it works.

RSA Security today released to the public domain an encryption technology patent that secures most of the e-business transactions taking place on the Internet. RSA's encryption algorithm has ...

RSA Security says it has released its public key encryption algorithm into the public domain, waiving its patent rights.

Internet security firm RSA warns customers not to use a community-developed encryption algorithm after fears it can be unlocked by the US National Security Agency.