Technique allows attackers to passively decrypt Diffie-Hellman protected data.
Proposal is part of a tense stand-off between US government and tech industry.
Exploit against Cisco's PIX line of firewalls remotely extracted crypto keys.
Technique allows full recovery of 2048-bit RSA key stored in Amazon's EC2 service.
The American National Security Agency (NSA), and the British Government Communications Headquarters (GCHQ), similar clandestine intelligence agencies, stole SIM card encryption keys from a manufacturer, allowing the groups to decryp...