679 search results - page 11 / 136 » Using decision problems in public key cryptography |
CORR
2010
Springer
14 years 11 months ago
2010
Springer
In 1998 [8], Patarin proposed an efficient cryptosystem called Little Dragon which was a variant of Matsumoto Imai cryptosystem C . However Patarin later found that Little Dragon ...
TCC
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. We propose a semantically-secure public-key encryption scheme whose security is polynomialtime equivalent to the hardness of solving random instances of the subset sum pr...
ASIACRYPT
2001
Springer
15 years 4 months ago
2001
Springer
We consider a novel security requirement of encryption schemes that we call “key-privacy” or “anonymity”. It asks that an eavesdropper in possession of a ciphertext not be ...
122
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ACNS
2008
Springer
15 years 6 months ago
2008
Springer
We present generic constructions of stateful public key encryption (StPE). We build several new StPE schemes and explain existing ones using our generic constructions. Of the new ...
105
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ESAS
2007
Springer
15 years 5 months ago
2007
Springer
RFID-tags can be seen as a new generation of bar codes with added functionality. They are becoming very popular tools for identification of products in various applications such a...