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package org.spongycastle.bcpg.sig;
import org.spongycastle.bcpg.SignatureSubpacket;
import org.spongycastle.bcpg.SignatureSubpacketTags;
/**
* packet giving signature creation time.
*/
public class IssuerKeyID
extends SignatureSubpacket
{
protected static byte[] keyIDToBytes(
long keyId)
{
byte[] data = new byte[8];
data[0] = (byte)(keyId >> 56);
data[1] = (byte)(keyId >> 48);
data[2] = (byte)(keyId >> 40);
data[3] = (byte)(keyId >> 32);
data[4] = (byte)(keyId >> 24);
data[5] = (byte)(keyId >> 16);
data[6] = (byte)(keyId >> 8);
data[7] = (byte)keyId;
return data;
}
public IssuerKeyID(
boolean critical,
byte[] data)
{
super(SignatureSubpacketTags.ISSUER_KEY_ID, critical, data);
}
public IssuerKeyID(
boolean critical,
long keyID)
{
super(SignatureSubpacketTags.ISSUER_KEY_ID, critical, keyIDToBytes(keyID));
}
public long getKeyID()
{
long keyID = ((long)(data[0] & 0xff) << 56) | ((long)(data[1] & 0xff) << 48) | ((long)(data[2] & 0xff) << 40) | ((long)(data[3] & 0xff) << 32)
| ((long)(data[4] & 0xff) << 24) | ((data[5] & 0xff) << 16) | ((data[6] & 0xff) << 8) | (data[7] & 0xff);
return keyID;
}
}
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