key.export => String
key.export(cipher, pass_phrase) => String
key.export(cipher, pass_phrase) => String
Instance Public methods
Outputs the EC key in PEM encoding. If
cipher
and pass_phrase
are given they will be
used to encrypt the key. cipher
must be an OpenSSL::Cipher::Cipher instance. Note
that encryption will only be effective for a private key, public keys will
always be encoded in plain text.
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