MarshalEFF writes a EFF file given a Header and cipher text.

NewHeader creates a new header and ephemeral key using a designated signing key (from) andan intended recipient key (to).

NewHeaderWithOptions creates a new header with a specific set of options applied using adesignated signing key (from) and an intended recipient key (to).

ParseEFF reads a EFF file and returns the header.

ParseHeader unmarshals in a msgpack encoded header.

WithEmbeddedCerts specifies which certificates to include in the headercertificates are parsed to ensure validity.

WithEncryptionAlgo specifies which encryption (AEAD) algorithm to use.

WithEphemeral creates a new ephemeral key pair based off the given algorithm.

AES256GCM AES 256 bit GCM mode.

ChaCha20Poly1305 ChaCha20 with Poly1305 MAC.

Magic number used for file signature/identification.

UnknownAlgo unknown or not set.

ErrBadCertificate bad certificate.

ErrBadSignature bad signature.

ErrInvalidAlgo invalid algorithm.

ErrInvalidHeader invalid header.

ErrInvalidPublicKey invalid public key.

ErrNoMatchingCertificates no matching certificates.

Header representation of a OCS EPF Header.

Algorithm EFF AEAD encryption algorithm.

HeaderOption header creation option.