python3-pem 19.1.0-1 (amd64 binary) in ubuntu impish

 pem is a Python module for parsing and splitting of PEM files,
 i.e. Base64 encoded DER keys and certificates.
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 pem does not attempt to interpret the certificate data in any way.
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 Additionally to the vanilla parsing code, pem also contains helpers
 for Twisted that save a lot of boilerplate code.