RSA certificates still vulnerable to 2019 flaw, reaearchers say. Update, March 20, 2025: This story, originally published March 17, has been updated with a statement from RSA regarding the encryption ...

A research paper presented at the Usenix security conference last week detailed a new technique for retrieving encryption keys from electronic devices, a method that is much faster than all previously ...

Spotted an interesting report recently stating that 768-bit RSA encryption has been broken. Specifically, what researchers have done is factorised a 768=bit 232-digit number using a number field sieve ...

Hardware faults are leaking hundreds of supposedly unbreakable encryption keys on to the internet, researchers have found – and spy agencies may be exploiting the loophole to read secret messages. RSA ...

Public-key encryption, as noted in the profile of cryptographer Bruce Schneier, is complicated in detail but simple in outline. The article below is an outline of the principles of the most common ...