draft-irtf-cfrg-ristretto255-decaf448-00, Appendix A.4. type test struct { u, v []byte wasSquare int r []byte } var tests = []test{ // If u is 0, the function is defined to return (0, TRUE), even if v // is zero. Note that where used in this package, the denominator v // is never zero. { decodeHex("00000000000000000000"), decodeHex("00000000000000000000"), 1, decodeHex("00000000000000000000"), }, // 0/1 == 0² { decodeHex("00000000000000000000"), decodeHex("01000000000000000000"), 1, decodeHex("00000000000000000000"),...