##### SUMMARY
The `get_certificate` module should support a cryptography backend, so PyOpenSSL can be deprecated / removed eventually.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
get_certificate

'2.5.4.34': ('seeAlso', ),
    '2.5.4.35': ('userPassword', ),
    '2.5.4.36': ('userCertificate', ),
    '2.5.4.37': ('cACertificate', ),
    '2.5.4.38': ('authorityRevocationList', ),
    '2.5.4.39': ('certificateRevocationList', ),
    '2.5.4.40': ('crossCertificatePair', ),
    '2.5.4.41': ('name', 'name'),
    '2.5.4.42': ('givenName', 'GN'),
    '2.5.4.43': ('initials', 'initials'),
    '2.5.4.44': ('generationQualifier', ),
    '2.5.4.45': ('x500UniqueIdentifier', ),
    '2.5.4.46': ('dnQualifier', 'dnQualifier'),
    '2.5.4.47': ('enhancedSearchGuide', ),
    '2.5.4.48': ('protocolInformation', ),
    '2.5.4.49': ('distinguishedName', ),
    '2.5.4.50': ('uniqueMember', ),
    '2.5.4.51': ('houseIdentifier', ),
    '2.5.4.52': ('supportedAlgorithms', ),
    '2.5.4.53': ('deltaRevocationList', ),
    '2.5.4.54': ('dmdName', ),
    '2.5.4.65': ('pseudonym', ),
    '2.5.4.72': ('role', 'role'),
    '2.5.4.97': ('organizationIdentifier', ),
    '2.5.4.98': ('countryCode3c', 'c3'),
    '2.5.4.99': ('countryCode3n', 'n3'),
    '2.5.4.100': ('dnsName', ),
    '2.5.8': ('directory services - algorithms', 'X500algorithms'),
    '2.5.8.1.1': ('rsa', 'RSA'),
    '2.5.8.3.100': ('mdc2WithRSA', 'RSA-MDC2'),