GenerateRSAKey creates a new RSA key of length keySize.

SavePrivatePEM saves a private PEM key into a file.

SavePublicPEM saves a public PEM key into a file.

DefaultKeySize is the default size of the key that is used when a size is not explicitly specified.

Passphrase indicates the key material is formatted as a passphrase.

PEM indicates the key material is formatted as a PEM file.

Unknown indicates the key material format is not known.

ErrEncryptedKeyNotFound indicates the encrypted key is not found.

ErrNoEncryptedKeyData indicates there is no encrypted key data.

ErrNoPEMData indicates there is no PEM data.

ErrUnsupportedKeyURI indicates the key URI is not supported.

KeyInfo contains information for passing around or extracting a passphrase for an encrypted container.