##### 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

'1.2.840.113549.1.9.16.2.23': ('id-smime-aa-ets-certValues', ),
    '1.2.840.113549.1.9.16.2.24': ('id-smime-aa-ets-revocationValues', ),
    '1.2.840.113549.1.9.16.2.25': ('id-smime-aa-ets-escTimeStamp', ),
    '1.2.840.113549.1.9.16.2.26': ('id-smime-aa-ets-certCRLTimestamp', ),
    '1.2.840.113549.1.9.16.2.27': ('id-smime-aa-ets-archiveTimeStamp', ),
    '1.2.840.113549.1.9.16.2.28': ('id-smime-aa-signatureType', ),
    '1.2.840.113549.1.9.16.2.29': ('id-smime-aa-dvcs-dvc', ),
    '1.2.840.113549.1.9.16.2.47': ('id-smime-aa-signingCertificateV2', ),
    '1.2.840.113549.1.9.16.3': ('id-smime-alg', ),
    '1.2.840.113549.1.9.16.3.1': ('id-smime-alg-ESDHwith3DES', ),
    '1.2.840.113549.1.9.16.3.2': ('id-smime-alg-ESDHwithRC2', ),
    '1.2.840.113549.1.9.16.3.3': ('id-smime-alg-3DESwrap', ),
    '1.2.840.113549.1.9.16.3.4': ('id-smime-alg-RC2wrap', ),
    '1.2.840.113549.1.9.16.3.5': ('id-smime-alg-ESDH', ),
    '1.2.840.113549.1.9.16.3.6': ('id-smime-alg-CMS3DESwrap', ),
    '1.2.840.113549.1.9.16.3.7': ('id-smime-alg-CMSRC2wrap', ),
    '1.2.840.113549.1.9.16.3.8': ('zlib compression', 'ZLIB'),
    '1.2.840.113549.1.9.16.3.9': ('id-alg-PWRI-KEK', ),
    '1.2.840.113549.1.9.16.4': ('id-smime-cd', ),
    '1.2.840.113549.1.9.16.4.1': ('id-smime-cd-ldap', ),
    '1.2.840.113549.1.9.16.5': ('id-smime-spq', ),
    '1.2.840.113549.1.9.16.5.1': ('id-smime-spq-ets-sqt-uri', ),
    '1.2.840.113549.1.9.16.5.2': ('id-smime-spq-ets-sqt-unotice', ),
    '1.2.840.113549.1.9.16.6': ('id-smime-cti', ),
    '1.2.840.113549.1.9.16.6.1': ('id-smime-cti-ets-proofOfOrigin', ),
    '1.2.840.113549.1.9.16.6.2': ('id-smime-cti-ets-proofOfReceipt', ),
    '1.2.840.113549.1.9.16.6.3': ('id-smime-cti-ets-proofOfDelivery', ),
    '1.2.840.113549.1.9.16.6.4': ('id-smime-cti-ets-proofOfSender', ),
    '1.2.840.113549.1.9.16.6.5': ('id-smime-cti-ets-proofOfApproval', ),
    '1.2.840.113549.1.9.16.6.6': ('id-smime-cti-ets-proofOfCreation', ),