Partially Key Distribution with Public Key Cryptosystem Based on Error Control Codes
| Autor: | Saeed Ebadi Tavallaei, Abolfazl Falahati |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Key generation
business.industry Computer science Key distribution center Key distribution Data_CODINGANDINFORMATIONTHEORY Computer security computer.software_genre Public-key cryptography McEliece cryptosystem Cryptosystem Hybrid cryptosystem Hardware_ARITHMETICANDLOGICSTRUCTURES business computer Threshold cryptosystem Computer network |
| Zdroj: | Global Security, Safety, and Sustainability ISBN: 9783642157165 ICGS3 |
| DOI: | 10.1007/978-3-642-15717-2_31 |
| Popis: | Due to the low level of security in public key cryptosystems based on number theory, fundamental difficulties such as ”key escrow” in Public Key Infrastructure (PKI) and a secure channel in ID-based cryptography, a new key distribution cryptosystem based on Error Control Codes (ECC) is proposed . This idea is done by some modification on McEliece cryptosystem. The security of ECC cryptosystem obtains from the NP-Completeness of block codes decoding. The capability of generating public keys with variable lengths which is suitable for different applications will be provided by using ECC. It seems that usage of these cryptosystems because of decreasing in the security of cryptosystems based on number theory and increasing the lengths of their keys would be unavoidable in future. |
| Databáze: | OpenAIRE |
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