verification of signature concode_field_sep Sha512 SHA512Provider concode_field_sep byte[] calculateAgreement concode_elem_sep void calculateDigest concode_elem_sep byte[] keyGenPublic concode_elem_sep byte[] keyGenPrivate concode_elem_sep byte[] calculateSignature concode_elem_sep Curve25519KeyPair keyGen
boolean function ( byte [ ] arg0 , byte [ ] arg1 , byte [ ] arg2 ) { return curve_sigs . curve25519_verify ( SHA512Provider , arg2 , arg0 , arg1 , arg1 . length ) == 0 ; }