Public-key forward secrecy

Acrónimos: PFS

Ver:

·         Perfect forward secrecy

·         http://www.ietf.org/rfc/rfc4306

Public-key forward secrecy

Propiedad del sistema de generación de claves que nos asegura que una clave de sesión que estamos usando hoy no se vería comprometida si en el futuro se revelaran partes secretas utilizados para generar la clave actual.

(en) public-key forward secrecy (PFS)

(I) For a key-agreement protocol based on asymmetric cryptography, the property that ensures that a session key derived from a set of long-term public and private keys will not be compromised if one of the private keys is compromised in the future. (See: Usage note and other discussion under "perfect forward secrecy".) [RFC4949:2007]

(en) Public-Key Forward Secrecy (PFS)

For a key agreement protocol based on asymmetric cryptography, the property that ensures that a session key derived from a set of long-term public and private keys will not be compromised if one of the private keys is compromised in the future.

http://www.sans.org/security-resources/glossary-of-terms/

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