摘要
论述在RSA公开密钥密码算法下的多重公开密钥密码方案、密钥共享、多重密钥共享的技术,密钥的安全保密是密码系统安全的重要保证,存贮在系统中的所有密钥的安全性取决于主密钥的安全性。研究分析密钥的秘密共享的Asmuth-Bloom门限方案。
This paper has discussed the technology of multi-key cryptography scheme, secret-sharing subject to RSA publickey cipher algorithm to illustrate that safety secret of the key is the important warrant for cipher system security and that the security for all keys storing in the system depends on the security of the chief key. It has also analyzed the Asmuth-Bloom threshold scheme of secret sharing of the key.
出处
《武汉科技学院学报》
2002年第3期29-31,共3页
Journal of Wuhan Institute of Science and Technology
