Cryptanalysis of the CLR-cryptosystem
t In this paper we break a variant of the El-Gamal cryptosystem for a ring action of the matrix space E(m) p on Z/pZ × Z/p2Z ×···× Z/pmZ. Also, we describe a general vulnerability of the protocol using tools from p-adic analysis.
| Main Authors: | , |
|---|---|
| Format: | Journal article |
| Published: |
Springer US
2018
|
| Summary: | t In this paper we break a variant of the El-Gamal cryptosystem for a ring action of the matrix space E(m) p on Z/pZ × Z/p2Z ×···× Z/pmZ. Also, we describe a general vulnerability of the protocol using tools from p-adic analysis. |
|---|