345 search results - page 64 / 69 » Reverse Public Key Encryption |
127
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PODC
2003
ACM
15 years 4 months ago
2003
ACM
Traitor Tracing Schemes constitute a very useful tool against piracy in the context of digital content broadcast. In such multi-recipient encryption schemes, each decryption key is...
104
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SP
2006
IEEE
15 years 5 months ago
2006
IEEE
Recently several researchers and practitioners have begun to address the problem of how to set up secure communication between two devices without the assistance of a trusted thir...
116
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WPES
2006
ACM
15 years 5 months ago
2006
ACM
Oblivious submission to anonymity systems is a process by which a message may be submitted in such a way that neither the anonymity network nor a global passive adversary may dete...
92
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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. ...
92
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STOC
2005
ACM
15 years 12 months ago
2005
ACM
We present a variant of the Ajtai-Dwork public-key cryptosystem where the size of the public-key is only O(n log n) bits and the encrypted text/clear text ratio is also O(n log n)...