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» On the Security of ElGamal Based Encryption
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ASIACRYPT
2000
Springer
14 years 22 hour ago
Towards Signature-Only Signature Schemes
We consider a problem which was stated in a request for comments made by NIST in the FIPS97 document. The question is the following: Can we have a digital signature public key infr...
Adam Young, Moti Yung
FSE
2004
Springer
125views Cryptology» more  FSE 2004»
13 years 11 months ago
New Security Proofs for the 3GPP Confidentiality and Integrity Algorithms
ded abstract of this paper appears in Fast Software Encryption, FSE 2004, Lecture Notes in Computer Science, W. Meier and B. Roy editors, Springer-Verlag, 2004. This is the full ve...
Tetsu Iwata, Tadayoshi Kohno
CODES
2007
IEEE
14 years 2 months ago
Ensuring secure program execution in multiprocessor embedded systems: a case study
Multiprocessor SoCs are increasingly deployed in embedded systems with little or no security features built in. Code Injection attacks are one of the most commonly encountered sec...
Krutartha Patel, Sridevan Parameswaran, Seng Lin S...
CRYPTO
2004
Springer
120views Cryptology» more  CRYPTO 2004»
14 years 1 months ago
Round-Optimal Secure Two-Party Computation
Abstract. We consider the central cryptographic task of secure twoparty computation, where two parties wish to compute some function of their private inputs (each receiving possibl...
Jonathan Katz, Rafail Ostrovsky
ACSAC
2009
IEEE
14 years 2 months ago
Enabling Secure Secret Sharing in Distributed Online Social Networks
—We study a new application of threshold-based secret sharing in a distributed online social network (DOSN), where users need a means to back up and recover their private keys in...
Le-Hung Vu, Karl Aberer, Sonja Buchegger, Anwitama...