0x78, 0xa6, 0xe1, 0xce, 0x13, 0x88, 0x81, 0x26, 0x02, 0x52, 0xdf, 0xc2, 0x0a, 0xf2, 0x67, 0x49, 0x0a, 0x20, } } func fipsPCT[P Point[P]](c *Curve[P], k *PrivateKey) error { return fips140.PCT("ECDSA PCT", func() error { hash := testHash() drbg := newDRBG(sha512.New, k.d, bits2octets(P256(), hash), nil) sig, err := sign(c, k, drbg, hash) if err != nil { return err } return Verify(c, &k.pub, hash, sig) }) } var fipsSelfTest = sync.OnceFunc(func() { fips140.CAST("ECDSA P-256 SHA2-512 sign and verify",...