encryption

  • How To Protect Yourself From The NSA If You Use 1024-Bit DH Encryption

    How To Protect Yourself From The NSA If You Use 1024-Bit DH Encryption

    In a post last week, researchers Alex Halderman and Nadia Heninger presented compelling research suggesting that the NSA has developed the capability to decrypt a large number of HTTPS, SSH, and VPN connections using an attack on common implementations of the Diffie-Hellman key exchange algorithm with 1024-bit primes. Earlier in the year, they were part…