already been checked with checkPublicKey. pub PublicKey d *bigmod.Nat // The following values are not set for deprecated multi-prime keys. // // Since they are always set for keys in FIPS mode, for SP 800-56B Rev. 2 // purposes we always use the Chinese Remainder Theorem (CRT) format. p, q *bigmod.Modulus // p × q = n // dP and dQ are used as exponents, so we store them as big-endian byte // slices to be passed to [bigmod.Nat.Exp]. dP []byte // d mod (p - 1) dQ []byte // d mod (q - 1) qInv *bigmod.Nat...