.CRL File Extension
File TypeCertificate Revocation List File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is a CRL file?
Data file typically used by Web servers and encryption software; contains a blacklist of revoked digital certificates; stores information about the certificates, such as the issuer and the revocation date; enables security administrators to block untrusted entities.