This letter presents a k-party RSA key sharing scheme and the related algorithms are presented. It is shown that the shared key can be generated in such a collaborative way that the RSA modulus is publicly known but n...This letter presents a k-party RSA key sharing scheme and the related algorithms are presented. It is shown that the shared key can be generated in such a collaborative way that the RSA modulus is publicly known but none of the parties is able to decrypt the enciphered message individually.展开更多
基金Supported by the National Natural Science Foundation of China (No.69825102)
文摘This letter presents a k-party RSA key sharing scheme and the related algorithms are presented. It is shown that the shared key can be generated in such a collaborative way that the RSA modulus is publicly known but none of the parties is able to decrypt the enciphered message individually.
