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RECONFIG
2008
IEEE
15 years 3 months ago
2008
IEEE
– We have implemented in FPGA recently published class of public key algorithms – MQQ, that are based on quasigroup string transformations. Our implementation achieves decrypti...
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ITIIS
2010
14 years 4 months ago
2010
Anonymous hierarchical identity based encryption (HIBE) is an extension of identity based encryption (IBE) that can use an arbitrary string like an e-mail address for a public key...
JCIT
2008
14 years 9 months ago
2008
A group oriented encryption scheme is presented in this paper. In this scheme, a sender is allowed to encrypt a message using the group public key and send the ciphertext to the gr...
IDTRUST
2009
ACM
15 years 4 months ago
2009
ACM
Public key cryptography is widely used to secure transactions over the Internet. However, advances in quantum computers threaten to undermine the security assumptions upon which c...
CCS
2003
ACM
15 years 2 months ago
2003
ACM
We describe a new method for protecting the anonymity of message receivers in an untrusted network. Surprisingly, existing methods fail to provide the required level of anonymity ...