351 search results - page 51 / 71 » Public-Key Cryptography and Availability |
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PKC
2007
Springer
15 years 3 months ago
2007
Springer
At PKC 2003 Paeng, Jung, and Ha proposed a lattice based public key cryptosystem(PJH). It is originated from GGH, and designed as a hybrid of GGH and NTRUEncrypt in order to reduce...
CIG
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract- Recently, P2P (peer-to-peer) online game systems have attracted a great deal of public attention. They work without central servers, thus, the maintenance and organizatio...
ICDCSW
2005
IEEE
15 years 3 months ago
2005
IEEE
Sybil attack is a harmful threat to sensor networks, in which a malicious node illegally forges an unbounded number of identities to defeat redundancy mechanisms. Digital certifi...
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ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
Even though passwords are the most convenient means of authentication, they bring along themselves the threat of dictionary attacks. Dictionary attacks may be of two kinds: online...
ACNS
2005
Springer
15 years 3 months ago
2005
Springer
Typical protocols for password-based authentication assume a single server which stores all the information (e.g., the password) necessary to authenticate a user. Unfortunately, a...