BraintreeEncryption.Library.BouncyCastle.Math.BigInteger.AddMagnitudes C# (CSharp) 메소드

		private static int[] AddMagnitudes(
			int[] a,
			int[] b)
		{
			int tI = a.Length - 1;
			int vI = b.Length - 1;
			long m = 0;

			while (vI >= 0)
			{
				m += ((long)(uint)a[tI] + (long)(uint)b[vI--]);
				a[tI--] = (int)m;
				m = (long)((ulong)m >> 32);
			}

			if (m != 0)
			{
				while (tI >= 0 && ++a[tI--] == 0)
				{
				}
			}

			return a;
		}