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CSREASAM
2006
13 years 11 months ago
Efficient and Secure Authentication Protocols for Mobile VoIP Communications
Mobile Voice over IP (Mobile VoIP) allows mobile users to continuously talk with each others while roaming across different networks. In such wireless application, it is vulnerabl...
Huang-Ju Chen, Jyh-Ming Huang, Lei Wang
FGR
2004
IEEE
149views Biometrics» more  FGR 2004»
14 years 1 months ago
Authentic Facial Expression Analysis
It is argued that for the computer to be able to interact with humans, it needs to have the communication skills of humans. One of these skills is the ability to understand the em...
Nicu Sebe, Michael S. Lew, Ira Cohen, Yafei Sun, T...
ISCA
2006
IEEE
123views Hardware» more  ISCA 2006»
14 years 3 months ago
Improving Cost, Performance, and Security of Memory Encryption and Authentication
Protection from hardware attacks such as snoopers and mod chips has been receiving increasing attention in computer architecture. This paper presents a new combined memory encrypt...
Chenyu Yan, Daniel Englender, Milos Prvulovic, Bri...
SIBGRAPI
2007
IEEE
14 years 4 months ago
Data Hiding for Binary Documents Robust to Print-Scan, Photocopy and Geometric Distortions
This paper presents a data hiding technique for printed bicolor documents. It inserts tiny dots, hardly noticeable at normal reading distance, to embed the message. For message ex...
Hae Yong Kim, Joceli Mayer
FC
2005
Springer
149views Cryptology» more  FC 2005»
14 years 3 months ago
Ciphire Mail Email Encryption and Authentication
Abstract. Ciphire Mail is cryptographic software that provides email encryption and digital signatures. The Ciphire Mail client resides on the user's computer between the emai...
Lars Eilebrecht