332 search results - page 57 / 67 » Token-Controlled Public Key Encryption |
120
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STOC
2005
ACM
16 years 16 hour ago
2005
ACM
Our main result is a reduction from worst-case lattice problems such as GAPSVP and SIVP to a certain learning problem. This learning problem is a natural extension of the `learnin...
ICALP
2005
Springer
15 years 5 months ago
2005
Springer
At TCC 2005, Backes and Cachin proposed a new and very strong notion of security for public key steganography: secrecy against adaptive chosen covertext attack (SS-CCA); and posed ...
FC
1997
Springer
15 years 3 months ago
1997
Springer
Abstract. SPEED is a private key block cipher. It supports three variable parameters: (1) data length — the length of a plaintext/ciphertext of SPEED can be 64, 128 or 256 bits. ...
CCS
2008
ACM
15 years 1 months ago
2008
ACM
The standard solution for user authentication on the Web is to establish a TLS-based secure channel in server authenticated mode and run a protocol on top of TLS where the user en...
105
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EIT
2008
IEEE
15 years 1 months ago
2008
IEEE
Abstract--In the decade since the concept was publicly introduced, power analysis attacks on cryptographic systems have become an increasingly studied topic in the computer securit...