4529 search results - page 181 / 906 » Position Based Cryptography |
182
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ICPADS
2005
IEEE
16 years 22 hour ago
2005
IEEE
Abstract. In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is respo...
165
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INFOCOM
2008
IEEE
16 years 25 days ago
2008
IEEE
—Trusted Collaborative Computing (TCC) is a new research and application paradigm. Two important challenges in such a context are represented by secure information transmission a...
183
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PKC
2007
Springer
16 years 16 days ago
2007
Springer
Abstract. Key-insulated cryptography is a crucial technique for protecting private keys. To strengthen the security of key-insulated protocols, Hanaoka, Hanaoka and Imai recently i...
187
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ACSAC
2009
IEEE
15 years 10 months ago
2009
IEEE
Audit logs, providing information about the current and past states of systems, are one of the most important parts of modern computer systems. Providing security for audit logs on...
202
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ACMSE
2006
ACM
15 years 10 months ago
2006
ACM
We introduce an efficient way of performing polynomial multiplication in a class of finite fields GF(pm ) in the frequency domain. The Fast Fourier Transform (FFT) based frequency...