public static void Subtract(uint[] x, uint[] y, uint[] z) { if (Nat224.Sub(x, y, z) != 0) { SubPInvFrom(z); } }
public static void Subtract(uint[] x, uint[] y, uint[] z) { if (Nat224.Sub(x, y, z) != 0) { Nat.Sub33From(7, 6803u, z); } }
public static void Subtract(uint[] x, uint[] y, uint[] z) { int num = Nat224.Sub(x, y, z); if (num != 0) { SecP224R1Field.SubPInvFrom(z); } }
public static void Negate(uint[] x, uint[] z) { if (Nat224.IsZero(x)) { Nat224.Zero(z); return; } Nat224.Sub(SecP224R1Field.P, x, z); }
public static void Subtract(uint[] x, uint[] y, uint[] z) { int c = Nat224.Sub(x, y, z); if (c != 0) { Nat.Sub33From(7, PInv33, z); } }
public static void Subtract(uint[] x, uint[] y, uint[] z) { int c = Nat224.Sub(x, y, z); if (c != 0) { Nat224.SubDWord(PInv, z); } }
public static uint[] FromBigInteger(BigInteger x) { uint[] z = Nat224.FromBigInteger(x); if (z[6] == P6 && Nat224.Gte(z, P)) { Nat224.Sub(z, P, z); } return(z); }
public static void Twice(uint[] x, uint[] z) { uint c = Nat224.ShiftUpBit(x, 0, z); if (c != 0 || (z[6] == P6 && Nat224.Gte(z, P))) { Nat224.Sub(z, P, z); } }
public static void Subtract(uint[] x, uint[] y, uint[] z) { int c = Nat224.Sub(x, y, z); if (c != 0) { Nat224.Add(z, P, z); } }
public static void Add(uint[] x, uint[] y, uint[] z) { uint c = Nat224.Add(x, y, z); if (c != 0 || (z[6] == P6 && Nat224.Gte(z, P))) { Nat224.Sub(z, P, z); } }
public static void Reduce32(uint x, uint[] z) { int c = Nat224.SubWord(x, z, 0) + (int)Nat224.AddWord(x, z, 3); if (c != 0 || (z[6] == P6 && Nat224.Gte(z, P))) { Nat224.Sub(z, P, z); } }
public static void AddOne(uint[] x, uint[] z) { Nat224.Copy(x, z); uint c = Nat224.Inc(z, 0); if (c != 0 || (z[6] == P6 && Nat224.Gte(z, P))) { Nat224.Sub(z, P, z); } }
public static void Negate(uint[] x, uint[] z) { if (Nat224.IsZero(x)) { Nat224.Zero(z); } else { Nat224.Sub(P, x, z); } }