Assertion: key's signature | /r/CapableOf | issue the certificate
Facets:
Source sentences:
text: Along with an entity's or individual's public key, digital certificates contain information about the algorithm used to create the signature, the person or entity identified, the digital signature of the CA that verified the subject data and issued the certificate, the purpose of the public key encryption, signature and certificate signing, as well as a date range during which the certificate can be considered valid.