Assertion: signature's key | /r/PartOf | entity
Facets:
Source sentences:
text: A digital certificate, an electronic document that contains the digital signature of the issuing certificate authority, binds together a public key with an identity and can be used to verify that a public key belongs to a particular person or entity.
text: Users must also ensure by some means that the public key in a certificate actually does belong to the person or entity claiming it.