[]byte) (*EncapsulationKey768, error) { // The actual logic is in a separate function to outline this allocation. ek := &EncapsulationKey768{} return parseEK(ek, encapsulationKey) } // parseEK parses an encryption key from its encoded form. // // It implements the initial stages of K-PKE.Encrypt according to FIPS 203, // Algorithm 14. func parseEK(ek *EncapsulationKey768, ekPKE []byte) (*EncapsulationKey768, error) { if len(ekPKE) != EncapsulationKeySize { return nil, errors.New("mlkem: invalid encapsulation...