920 search results - page 42 / 184 » Selecting Secure Passwords |
127
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CTRSA
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. The task of developing protocols for humans to securely authenticate themselves to a remote server has been an interesting topic in cryptography as a replacement for the ...
181
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CCS
2008
ACM
15 years 7 months ago
2008
ACM
Although biometrics have garnered significant interest as a source of entropy for cryptographic key generation, recent studies indicate that many biometric modalities may not actu...
145
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IEEECIT
2010
IEEE
15 years 3 months ago
2010
IEEE
The small subgroup confinement attack works by confining cryptographic operations within a small subgroup, in which exhaustive search is feasible. This attack is overt and hence ca...
157
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DIM
2007
ACM
15 years 9 months ago
2007
ACM
We have implemented an identity provider (IdP), which is defined by the Liberty Alliance on a mobile phone. We propose an authentication method, which uses this personal IdP as a ...
156
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CRYPTO
2004
Springer
15 years 11 months ago
2004
Springer
We construct two efficient Identity Based Encryption (IBE) systems that are selective identity secure without the random oracle model. Selective identity secure IBE is a slightly w...