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» Authentication of Quantum Messages
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IJNSEC
2011
239views more  IJNSEC 2011»
13 years 3 months ago
Digital Signature Scheme with Message Recovery Using Knapsack-based ECC
Digital signature authentication scheme provides secure communication between two users. Digital signatures guarantee end-to-end message integrity and authentication information a...
R. Rajaram Ramasamy, M. Amutha Prabakar
SIBGRAPI
2003
IEEE
14 years 2 months ago
Secure Authentication Watermarking for Binary Images
Abstract. Authentication watermarking is a hidden data inserted into an image, in order to detect any alterations. It seems to be almost impossible to design a really secure authen...
Hae Yong Kim, Amir Afif
APPROX
2004
Springer
121views Algorithms» more  APPROX 2004»
14 years 2 months ago
Small Pseudo-random Families of Matrices: Derandomizing Approximate Quantum Encryption
A quantum encryption scheme (also called private quantum channel, or state randomization protocol) is a one-time pad for quantum messages. If two parties share a classical random s...
Andris Ambainis, Adam Smith
ITRE
2005
IEEE
14 years 2 months ago
Securing RSVP and RSVP-TE signaling protocols and their performance study
RSVP and RSVP-TE are signaling protocols used to set up paths and/or support Quality of Service (QoS) requirements in IP and MPLS-based networks, respectively. This paper analyzes...
Jin Zhi, Chung-Horng Lung, Xia Xu, Anand Srinivasa...
FSE
2003
Springer
135views Cryptology» more  FSE 2003»
14 years 2 months ago
New Attacks against Standardized MACs
In this paper, we revisit the security of several message authentication code (MAC) algorithms based on block ciphers, when instantiated with 64-bit block ciphers such as DES. We e...
Antoine Joux, Guillaume Poupard, Jacques Stern