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PKC
2000
Springer
118views Cryptology» more  PKC 2000»
15 years 9 months ago
An Identification Scheme Based on Sparse Polynomials
This paper gives a new example of exploiting the idea of using polynomials with restricted coefficients over finite fields and rings to construct reliable cryptosystems and identif...
William D. Banks, Daniel Lieman, Igor Shparlinski
PKC
2000
Springer
120views Cryptology» more  PKC 2000»
15 years 9 months ago
Optimally Efficient Accountable Time-Stamping
Abstract. Efficient secure time-stamping schemes employ a 2-level approach in which the time-stamping service operates in rounds. We say that a time-stamping service is accountable...
Ahto Buldas, Helger Lipmaa, Berry Schoenmakers
PKC
2000
Springer
84views Cryptology» more  PKC 2000»
15 years 9 months ago
Forward Secrecy and Its Application to Future Mobile Communications Security
Abstract. Perfect forward secrecy, one of the possible security features provided by key establishment protocols, concerns dependency of a session key upon long-term secret keys (s...
DongGook Park, Colin Boyd, Sang-Jae Moon
PKC
2000
Springer
132views Cryptology» more  PKC 2000»
15 years 9 months ago
The Composite Discrete Logarithm and Secure Authentication
For the two last decades, electronic authentication has been an important topic. The first applications were digital signatures to mimic handwritten signatures for digital document...
David Pointcheval
184
Voted
SACRYPT
2000
Springer
145views Cryptology» more  SACRYPT 2000»
15 years 9 months ago
Camellia: A 128-Bit Block Cipher Suitable for Multiple Platforms - Design and Analysis
We present a new 128-bit block cipher called Camellia. Camellia supports 128-bit block size and 128-, 192-, and 256-bit keys, i.e. the same interface specifications as the Advanced...
Kazumaro Aoki, Tetsuya Ichikawa, Masayuki Kanda, M...