Some Analogue of Cramer-Shoup
LUCELG and Cramer-Shoup are examples of public key cryptosystem. LUCELG uses a special group based on the Lucas function, also known as second order linear recurrence relation but the first practical Lucas function in a cryptosystem is LUC. Cramer-Shoup is a practical public key cryptosystem p...
| Main Authors: | , |
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| Format: | Article |
| Language: | English English |
| Published: |
Institute for Mathematical Research
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/12452/ http://psasir.upm.edu.my/id/eprint/12452/1/artikel_3_vol1_no2.pdf |
| Summary: | LUCELG and Cramer-Shoup are examples of
public key cryptosystem. LUCELG uses a
special group based on the Lucas function, also
known as second order linear recurrence relation
but the first practical Lucas function in a
cryptosystem is LUC. Cramer-Shoup is a
practical public key cryptosystem provably
secure against adaptive chosen ciphertext attack
that requires a universal one-way hash function.
Based on LUCELG and Cramer-Shoup
cryptosystems, analogous systems based on
Lucas function and its extension are proposed
and analyzed. |
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