java.lang.Object | +--com.dalsemi.onewire.utils.SHA
Utility methods for performing SHA calculations.
Method Summary | |
static byte[] |
ComputeSHA(byte[] MT,
byte[] result,
int offset)
Does Dallas SHA, as specified in DS1963S datasheet. |
static void |
ComputeSHA(byte[] MT,
int[] ABCDE)
Does Dallas SHA, as specified in DS1963S datasheet. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
public static final byte[] ComputeSHA(byte[] MT, byte[] result, int offset)
MT
- The message block (padded if necessary).result
- The byte[] into which the result will be copied.offset
- The starting location in 'result' to start copying.public static final void ComputeSHA(byte[] MT, int[] ABCDE)
MT
- The message block (padded if necessary).ABCDE
- The result will be copied into this 5-int array.