public DeleteAuthenticationKeyCommand(bool targetSpecificSuId, bool deleteAllKeys, SuId suId)
{
if (suId == null)
{
throw new ArgumentNullException("suId");
}
TargetSpecificSuId = targetSpecificSuId;
DeleteAllKeys = deleteAllKeys;
SuId = suId;
}
public void Parse(byte[] contents)
{
if (contents.Length != 8)
{
throw new ArgumentOutOfRangeException("contents", string.Format("length mismatch - expected 7, got {0} - {0}", contents.Length.ToString(), BitConverter.ToString(contents)));
}
/* suid */
byte[] suId = new byte[7];
Array.Copy(contents, 0, suId, 0, 7);
SuId = new SuId(suId);
/* k status */
KeyAssigned = Convert.ToBoolean(contents[7] & 0x01);
ActiveSuId = Convert.ToBoolean(contents[7] & 0x02);
}
public override byte[] ToBytes()
{
byte[] contents = new byte[8];
/* authentication instruction */
BitArray authenticationInstruction = new BitArray(8, false);
authenticationInstruction.Set(0, TargetSpecificSuId);
authenticationInstruction.Set(1, DeleteAllKeys);
authenticationInstruction.CopyTo(contents, 0);
/* suid */
byte[] suId = SuId.ToBytes();
Array.Copy(suId, 0, contents, 1, suId.Length);
return(contents);
}
public LoadAuthenticationKeyCommand(bool targetSpecificSuId, SuId suId, byte[] key)
{
if (suId == null)
{
throw new ArgumentNullException("suId");
}
if (key.Length != 16)
{
throw new ArgumentOutOfRangeException("key", string.Format("length mismatch - expected 16, got {0} - {1}", key.Length.ToString(), BitConverter.ToString(key)));
}
TargetSpecificSuId = targetSpecificSuId;
SuId = suId;
InnerAlgorithmId = AlgorithmId.AES128;
Key = key;
}
protected override void Parse(byte[] contents)
{
if (contents.Length != 9)
{
throw new ArgumentOutOfRangeException("contents", string.Format("length mismatch - expected 9, got {0} - {1}", contents.Length.ToString(), BitConverter.ToString(contents)));
}
/* authentication instruction */
AssignmentSuccess = Convert.ToBoolean(contents[0] & 0x01);
/* suid */
byte[] suId = new byte[7];
Array.Copy(contents, 1, suId, 0, 7);
SuId = new SuId(suId);
/* status */
Status = (Status)contents[8];
}
protected override void Parse(byte[] contents)
{
if (contents.Length != 10)
{
throw new ArgumentOutOfRangeException("contents", string.Format("length mismatch - expected 10, got {0} - {1}", contents.Length.ToString(), BitConverter.ToString(contents)));
}
/* suid */
byte[] suId = new byte[7];
Array.Copy(contents, 0, suId, 0, 7);
SuId = new SuId(suId);
/* number of keys deleted */
NumKeysDeleted |= (contents[7] & 0xFF) << 8;
NumKeysDeleted |= contents[8] & 0xFF;
/* status */
Status = (Status)contents[9];
}
public override byte[] ToBytes()
{
int length = 14 + Key.Length;
byte[] contents = new byte[length];
/* DECRYPTION INSTRUCTION BLOCK */
/* decryption instruction format */
contents[0] = 0x00;
/* outer algorithm id */
contents[1] = (byte)AlgorithmId.Clear;
/* key id */
contents[2] = 0x00;
contents[3] = 0x00;
/* AUTHENTICATION BLOCK */
/* authentication instruction */
BitArray authenticationInstruction = new BitArray(8, false);
authenticationInstruction.Set(0, TargetSpecificSuId);
authenticationInstruction.CopyTo(contents, 4);
/* suid */
byte[] suId = SuId.ToBytes();
Array.Copy(suId, 0, contents, 5, suId.Length);
/* inner algoritm id */
contents[12] = (byte)InnerAlgorithmId;
/* key length */
contents[13] = (byte)Key.Length;
/* key data */
Array.Copy(Key, 0, contents, 14, Key.Length);
return(contents);
}
protected override void Parse(byte[] contents)
{
if (contents.Length != 10)
{
throw new ArgumentOutOfRangeException("contents", string.Format("length mismatch - expected 10, got {0} - {1}", contents.Length.ToString(), BitConverter.ToString(contents)));
}
/* inventory type */
InventoryType = (InventoryType)contents[0];
/* inventory instruction */
ActiveSuId = Convert.ToBoolean(contents[1] & 0x01);
KeyAssigned = Convert.ToBoolean(contents[1] & 0x02);
/* suid */
byte[] suId = new byte[7];
Array.Copy(contents, 2, suId, 0, 7);
SuId = new SuId(suId);
/* status */
Status = (Status)contents[9];
}
public override string ToString()
{
return(string.Format("[TargetSpecificSuId: {0}, DeleteAllKeys: {1}, SuId: {2}]", TargetSpecificSuId, DeleteAllKeys, SuId.ToString()));
}
public override string ToString()
{
return(string.Format("[AssignmentSuccess: {0}, SuId: {1}, Status: {2} (0x{3:X2})]", AssignmentSuccess, SuId.ToString(), Status.ToString(), (byte)Status));
}
public override string ToString()
{
return(string.Format("[TargetSpecificSuId: {0}, SuId: {1}, InnerAlgorithmId: {2} 0x{3:X2}, Key (hex): {4}]", TargetSpecificSuId, SuId.ToString(), InnerAlgorithmId.ToString(), (byte)InnerAlgorithmId, BitConverter.ToString(Key)));
}
public override string ToString()
{
return(string.Format("[ActiveSuId: {0}, KeyAssigned: {1}, SuId: {2}, Status: {3} (0x{4:X2})]", ActiveSuId, KeyAssigned, SuId.ToString(), Status.ToString(), (byte)Status));
}
public override string ToString()
{
return(string.Format("[SuId: {0}, KeyAssigned: {1}, ActiveSuId: {2}]", SuId.ToString(), KeyAssigned, ActiveSuId));
}
public override string ToString()
{
return(string.Format("[SuId: {0}, NumKeysDeleted: {1}, Status: {2} (0x{3:X2})]", SuId.ToString(), NumKeysDeleted, Status.ToString(), (byte)Status));
}
