2006 | OriginalPaper | Chapter
Batch Decryption of Encrypted Short Messages and Its Application on Concurrent SSL Handshakes
Authors : Yongdong Wu, Feng Bao
Published in: Information Security and Cryptology
Publisher: Springer Berlin Heidelberg
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
A public-key cryptosystem is usually used for key management, in particular to session key management. The paper presents a method for handling a batch of concurrent keys with homomorphic public-key cryptosystems such as RSA, Paillier and ElGamal. Theorematically, regardless Shacham and Boneh proved that it is impossible to provide batch RSA encryption of messages with a single certificate, the present result is positive when the messages are small. Practically, the present method is compliant to the
de facto
standard SSL/TLS handshake and increases the SSL system performance.