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Diffstat (limited to 'Emby.Common.Implementations/IO/SharpCifs/Util/RC4.cs')
-rw-r--r--Emby.Common.Implementations/IO/SharpCifs/Util/RC4.cs86
1 files changed, 43 insertions, 43 deletions
diff --git a/Emby.Common.Implementations/IO/SharpCifs/Util/RC4.cs b/Emby.Common.Implementations/IO/SharpCifs/Util/RC4.cs
index b17e076e7..a28ba3afe 100644
--- a/Emby.Common.Implementations/IO/SharpCifs/Util/RC4.cs
+++ b/Emby.Common.Implementations/IO/SharpCifs/Util/RC4.cs
@@ -16,53 +16,53 @@
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
namespace SharpCifs.Util
{
- public class Rc4
- {
- internal byte[] S;
+ public class Rc4
+ {
+ internal byte[] S;
- internal int I;
+ internal int I;
- internal int J;
+ internal int J;
- public Rc4()
- {
- }
+ public Rc4()
+ {
+ }
- public Rc4(byte[] key)
- {
- Init(key, 0, key.Length);
- }
+ public Rc4(byte[] key)
+ {
+ Init(key, 0, key.Length);
+ }
- public virtual void Init(byte[] key, int ki, int klen)
- {
- S = new byte[256];
- for (I = 0; I < 256; I++)
- {
- S[I] = unchecked((byte)I);
- }
- for (I = J = 0; I < 256; I++)
- {
- J = (J + key[ki + I % klen] + S[I]) & unchecked(0xff);
- byte t = S[I];
- S[I] = S[J];
- S[J] = t;
- }
- I = J = 0;
- }
+ public virtual void Init(byte[] key, int ki, int klen)
+ {
+ S = new byte[256];
+ for (I = 0; I < 256; I++)
+ {
+ S[I] = unchecked((byte)I);
+ }
+ for (I = J = 0; I < 256; I++)
+ {
+ J = (J + key[ki + I % klen] + S[I]) & unchecked(0xff);
+ byte t = S[I];
+ S[I] = S[J];
+ S[J] = t;
+ }
+ I = J = 0;
+ }
- public virtual void Update(byte[] src, int soff, int slen, byte[] dst, int doff)
- {
- int slim;
- slim = soff + slen;
- while (soff < slim)
- {
- I = (I + 1) & unchecked(0xff);
- J = (J + S[I]) & unchecked(0xff);
- byte t = S[I];
- S[I] = S[J];
- S[J] = t;
- dst[doff++] = unchecked((byte)(src[soff++] ^ S[(S[I] + S[J]) & unchecked(0xff)]));
- }
- }
- }
+ public virtual void Update(byte[] src, int soff, int slen, byte[] dst, int doff)
+ {
+ int slim;
+ slim = soff + slen;
+ while (soff < slim)
+ {
+ I = (I + 1) & unchecked(0xff);
+ J = (J + S[I]) & unchecked(0xff);
+ byte t = S[I];
+ S[I] = S[J];
+ S[J] = t;
+ dst[doff++] = unchecked((byte)(src[soff++] ^ S[(S[I] + S[J]) & unchecked(0xff)]));
+ }
+ }
+ }
}