This class specifies extensions for each certificate in the CRL.
Use this class to specify extensions for each certificate information item in the CRL.
The following paragraph is taken from RFC 2459 (Housley, et. al.), part 5.3:
«Each extension in a CRL entry may be designated as critical or non-critical. A CRL validation MUST fail if it encounters a critical CRL entry extension which it does not know how to process. However, an unrecognized non-critical CRL entry extension may be ignored. »
Communities are also allowed to define private CRL entry extensions to carry information unique to those communities.