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/**
* from byte to int, because of byte in java is signed
*/
private static int toInt(int b) {
return b >= 0 ? (int)b : (int)(b + 256);
}
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private static AuthenticationTicket fromByteArray(byte[] buf)
{
MemoryStream ms = new MemoryStream(buf);
BinaryReader reader = new BinaryReader(ms);
short version = reader.ReadInt16();
short scope = reader.ReadInt16();
int key = reader.ReadInt32();
}
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private static AuthenticationTicket fromByteArray(int[] bufInt)
{
int version = readInt16(bufInt);
int scope = readInt16(bufInt);
long key = readInt32(bufInt);
}

private static int readInt16(int[] bufInt) {
int i = 0;
for(int j = 0; j < 2; readArrayIndex++, j++) {
i += bufInt[readArrayIndex] << (j << 3);
}
return i;
}
private static long readInt32(int[] bufInt) {
long i = 0;
for(int j = 0; j < 4; readArrayIndex++, j++) {
i += bufInt[readArrayIndex] << (j << 3);
}
return i;
}
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