Title :
Cryptanalysis of Robust E-Mail Protocols with Perfect Forward Secrecy
Author :
Yoon, Eun Jun ; Yoo, Kee Young
Author_Institution :
Dept. of Comput. Eng., Kyungpook Nat. Univ., Taegu
fDate :
5/1/2007 12:00:00 AM
Abstract :
Recently, Kim et al. proposed two new robust E-mail protocols with perfect forward secrecy. The current letter shows that their protocol 2 is susceptible to two impersonation attacks
Keywords :
cryptography; electronic mail; protocols; telecommunication security; E-mail protocol; cryptanalysis; forward secrecy; Cryptography; Electronic mail; Identity-based encryption; Law; Legal factors; Message authentication; Protocols; Public key; Robustness;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2007.061770
