PKI Flashcards
1
Q
What information is contained in a certificate?
A
X.509 Version number Serial number Algorithm Hash Issuer Digital signature of CA
2
Q
What is a CRL?
A
Certificate Revocation List
Certificate can be revoked if compromised based on serial number
3
Q
What is OCSP?
A
Online Certificate Status Protocol
Targets individual certificate as opposed to parsing through entire list
4
Q
What is CSR?
A
Certificate Signing Request
Uses PKCS #10
5
Q
What is PKCS?
A
Public Key Cryptography Standards
6
Q
What are the types of CA?
A
Root
Intermediate