Title :
PGP E-Mail Protocol Security Analysis and Improvement Program
Author_Institution :
Coll. of Math. & Comput. Sci., Huanggang Normal Univ., Huanggang, China
Abstract :
Analysis of PGP content of the protocol, the protocol there is a public key distribution protocol system loopholes, through analysis, the protocol could not resist the middle attack. In this paper proposed a method that security of cryptographic algorithms in the original basis of the above, from the protocol itself to strengthen security. Improved PGP cryptosystem from the point of view is difficult to break.
Keywords :
cryptographic protocols; electronic mail; public key cryptography; PGP cryptosystem; PGP e-mail protocol security analysis; cryptographic algorithm; pretty good privacy; public key distribution protocol; public key encryption; Algorithm design and analysis; Electronic mail; Encryption; Protocols; Public key; PGP protocol; middle attacks;
Conference_Titel :
Intelligence Science and Information Engineering (ISIE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4577-0960-9
Electronic_ISBN :
978-0-7695-4480-9
DOI :
10.1109/ISIE.2011.144
