1190 search results - page 170 / 238 » Secure off-the-record messaging |
109
Voted
FSTTCS
2010
Springer
14 years 10 months ago
2010
Springer
Oblivious transfer is a fundamental primitive in cryptography. While perfect information theoretic security is impossible, quantum oblivious transfer protocols can limit the disho...
117
Voted
CORR
2011
Springer
14 years 4 months ago
2011
Springer
Consider the problem of verifying security properties of a cryptographic protocol coded in C. We propose an automatic solution that needs neither a pre-existing protocol descripti...
102
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CCS
2001
ACM
15 years 5 months ago
2001
ACM
Automated trust negotiation is an approach to establishing trust between strangers through the exchange of digital credentials and the use of access control policies that specify ...
92
Voted
CRYPTO
2000
Springer
15 years 5 months ago
2000
Springer
We present a chosen-ciphertext attack against the public key cryptosystem called NTRU. This cryptosystem is based on polynomial algebra. Its security comes from the interaction of ...
ACMSE
2007
ACM
15 years 4 months ago
2007
ACM
In this paper, we present two new centralized group key management protocols based on the Chinese Remainder Theorem (CRT). By shifting more computing load onto the key server we o...