pub fn HpkeOpen(
    config: HPKEConfig, 
    ctxt: &HPKECiphertext, 
    skR: &HpkePrivateKey, 
    info: &Info, 
    aad: &AdditionalData, 
    psk: Option<Psk>, 
    psk_id: Option<PskId>, 
    pkS: Option<HpkePublicKey>
) -> HpkeByteSeqResultExpand description
Decryption
See HpkeSeal for more details.
def Open<MODE>(enc, skR, info, aad, ct, ...):
  ctx = Setup<MODE>R(enc, skR, info, ...)
  return ctx.Open(aad, ct)This function takes the <MODE> as argument in HPKEConfig.