Logjam, FREAK and Upcoming Changes in OpenSSL - OpenSSL BlogToday, news broke of Logjam, an attack on TLS connections using Diffie-Hellman ciphersuites. To protect OpenSSL-based clients, we’re increasing the minimum accepted DH key size to 768 bits immediately in the next release, and to 1024 bits soon after. We have also made several other changes to strengthen our cryptographic defaults and have updated our tools and documentation to help servers configu
OpenSSL Security Advisory [19 Mar 2015]
https://www.openssl.org/news/secadv_20140806.txt
