A public key infrastructure (PKI) is a set of roles, policies, hardware, software and procedures needed to create, manage, distribute, use, store and...

Simple public key infrastructure (SPKI, pronounced spoo-key) was an attempt to overcome the complexity of traditional X.509 public key infrastructure. It...

Resource Public Key Infrastructure (RPKI), also known as Resource Certification, is a specialized public key infrastructure (PKI) framework to support...

Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a...

HTTPS, a protocol for securely browsing the web. In a typical public-key infrastructure (PKI) scheme, the certificate issuer is a certificate authority...

Wireless Public Key Infrastructure (WPKI) is a technology that provides public key infrastructure functionality using a mobile Secure Element such as a...

cryptography. It trades off the need for a complex public key infrastructure by delegating the key exchange to the communicating parties, who are responsible...

Large organizations or government bodies may have their own PKIs (public key infrastructure), each containing their own CAs. Any site using self-signed certificates...

managing digital certificates and encryption keys. Public key infrastructure X.509 Root certificate Public key certificate Certificate authority Digital...

key exchange is a mathematical method of securely generating a symmetric cryptographic key over a public channel and was one of the first public-key protocols...