Title :
Publicly verifiable authenticated encryption
Author :
Ma, ChangShe ; Chen, Kefei
Author_Institution :
Dept. of Comput. Sci. & Eng., Shanghai Jiao Tong Univ., China
fDate :
2/6/2003 12:00:00 AM
Abstract :
A new authenticated encryption scheme with public verifiability is presented. The new scheme requires less computational costs and communication overhead than the conventional signature-then-encryption approaches. Furthermore the message is not divulged during the public verification.
Keywords :
cryptography; message authentication; authenticated encryption scheme; communication overhead reduction; computational cost reduction; exponentiation modulo; public verifiability; security properties;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030190
