diff options
Diffstat (limited to 'crypto/src/util')
| -rw-r--r-- | crypto/src/util/Arrays.cs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/crypto/src/util/Arrays.cs b/crypto/src/util/Arrays.cs index 87bc1ba65..27fd18d6d 100644 --- a/crypto/src/util/Arrays.cs +++ b/crypto/src/util/Arrays.cs @@ -544,6 +544,19 @@ namespace Org.BouncyCastle.Utilities return rv; } + public static int[] Concatenate(int[] a, int[] b) + { + if (a == null) + return Clone(b); + if (b == null) + return Clone(a); + + int[] rv = new int[a.Length + b.Length]; + Array.Copy(a, 0, rv, 0, a.Length); + Array.Copy(b, 0, rv, a.Length, b.Length); + return rv; + } + public static byte[] Prepend(byte[] a, byte b) { if (a == null) |