An Identity-Based Encryption Based on Pairings over Elliptic Curves

چکیده مقاله

An identity based crypto-system is a system that allows a publicly known identier, such that email address, IP address and name, to be used as the public key component of a public/private key pair in a crypto-system The receiver Bob, having obtained a private key associated with his identier information from the trusted third party called the 'Private Key Generator (PKG)', can decrypt the ciphertext.