k, drbg, hash) if err != nil { return err } if err := verify(P256(), &k.pub, hash, got); err != nil { return err } if !bytes.Equal(got.R, want.R) || !bytes.Equal(got.S, want.S) { return errors.New("unexpected result") } return nil }) }) var fipsSelfTestDetermin = sync.OnceFunc(func() { fips140.CAST("DetECDSA P-256 SHA2-512 sign", func() error { k := testPrivateKey() hash := testHash() want := &Signature{ R: []byte{ 0x9f, 0xc3, 0x83, 0x32, 0x6e, 0xd9, 0x4f, 0x8e, 0x24, 0xa0, 0x19, 0xef, 0x1d, 0x3a,...