Related to the algorithms of certificate-less Signature approach of Al-Riyami and Paterson… Why is there a need for a "partial private key extract algorithm"? Why should it be needed when ...
While reading Identity Based Cryptography and Certificateless Cryptography , Can any one tell why should private key generator(PKG) or Key generation center (KGC) generate private keys for users..? ...
While reading "Certificateless Public Key Cryptography" by Author Sattam S. Al-Riyami and Kenneth G. Paterson, they have considered generation of private keys by a Key Generation Center (KGC). If the ...