2237 search results - page 225 / 448 » On the Security of Random Sources |
208
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CCS
2003
ACM
16 years 11 days ago
2003
ACM
Network based intruders seldom attack directly from their own hosts, but rather stage their attacks through intermediate “stepping stones” to conceal their identity and origin...
233
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ASIACRYPT
2011
Springer
14 years 7 months ago
2011
Springer
We present a generic method to secure various widely-used cryptosystems against arbitrary side-channel leakage, as long as the leakage adheres three restrictions: first, it is bou...
192
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PKC
2009
Springer
16 years 7 months ago
2009
Springer
This paper proposes a chosen-ciphertext secure variant of the ElGamal public-key encryption scheme which generates very compact ciphertexts for messages of arbitrary length. The ci...
187
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DCC
2005
IEEE
16 years 6 months ago
2005
IEEE
Signcryption [35] is a public key primitive that achieves the functionality of both an encryption scheme and a signature scheme simultaneously. It does this more efficiently than a...
201
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—People enjoy the convenience of on-line services, but online environments may bring many risks. In this paper, we discuss how to prevent users’ passwords from being stolen by ...