PKI Consortium blog

New Directions for Elliptic Curve Cryptography in Internet Protocols
June 24, 2015 by Rick Andrews ECC ECDSA IETF NIST RSA SSL/TLS
Last week I attended and presented at the National Institute of Standards and Technology (NIST) Workshop on Elliptic Curve Cryptography Standards. In NIST’s words, “The workshop is to provide a venue to engage the crypto community, including academia, industry, and government users to discuss possible approaches to promote the adoption of secure, interoperable and efficient elliptic curve mechanisms.” We began by discussing the reasons for holding this workshop. Speakers acknowledged that although there are no known issues with the current set of NIST curves, in some circles they are widely distrusted.

Benefits of Elliptic Curve Cryptography
June 10, 2014 by Wayne Thayer CA/Browser Forum ECC ECDH ECDSA Encryption RSA SSL/TLS
Elliptic Curve Cryptography (ECC) has existed since the mid-1980s, but it is still looked on as the newcomer in the world of SSL, and has only begun to gain adoption in the past few years. ECC is a fundamentally different mathematical approach to encryption than the venerable RSA algorithm. An elliptic curve is an algebraic function (y2 = x3 + ax + b) which looks like a symmetrical curve parallel to the x axis when plotted.