The Analysis of the Validation Certificate Status Time in the Public Key Complex Infrastructures
نویسندگان
چکیده
The modern approach to the electronically transactions security in ebusiness applications implies synthesized application of the cryptographic systems and mechanisms within the public key infrastructure (PKI). Digital certificate of an e-business subject (user) represents a cryptographic mechanism with the highest security level. Since every PKI transaction security has been based on the temporary certificate status (valid, revoked), the certificate status must be checked for each transaction. An average time of this demanding operation can be decisive for the PKI acceptability. In this paper the analysis of the factors affecting the validation time and the presented simulation model for its determination has been done. The hierarchical and bridge PKI architectures supporting the B2B application have been analyzed.
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