Options for seal: the signing options (signing, metadata) and the recipient options (rng for the content key, the subject's nonce and the ephemeral key; nonce for the sealed message).
seal
signing
metadata
rng
nonce
Options for
seal: the signing options (signing,metadata) and the recipient options (rngfor the content key, the subject's nonce and the ephemeral key;noncefor the sealed message).