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CONEXT
2007
ACM
15 years 1 months ago
Practical defenses against BGP prefix hijacking
Prefix hijacking, a misbehavior in which a misconfigured or malicious BGP router originates a route to an IP prefix it does not own, is becoming an increasingly serious security p...
Zheng Zhang, Ying Zhang, Y. Charlie Hu, Zhuoqing M...
EUROCRYPT
2007
Springer
15 years 1 months ago
Batch Verification of Short Signatures
Abstract. With computer networks spreading into a variety of new environments, the need to authenticate and secure communication grows. Many of these new environments have particul...
Jan Camenisch, Susan Hohenberger, Michael Ø...
CTRSA
2009
Springer
141views Cryptology» more  CTRSA 2009»
15 years 1 months ago
Practical Short Signature Batch Verification
In many applications, it is desirable to work with signatures that are both short, and yet where many messages from different signers be verified very quickly. RSA signatures sati...
Anna Lisa Ferrara, Matthew Green, Susan Hohenberge...
CIT
2006
Springer
15 years 1 months ago
A new collision resistant hash function based on optimum dimensionality reduction using Walsh-Hadamard transform
Hash functions play the most important role in various cryptologic applications, ranging from data integrity checking to digital signatures. Our goal is to introduce a new hash fu...
Barzan Mozafari, Mohammad Hasan Savoji
ACNS
2006
Springer
87views Cryptology» more  ACNS 2006»
15 years 1 months ago
Effect of Malicious Synchronization
Abstract. We study the impact of malicious synchronization on computer systems that serve customers periodically. Systems supporting automatic periodic updates are common in web se...
Mun Choon Chan, Ee-Chien Chang, Liming Lu, Peng So...