|
public abstract Decrypt ( ArraySegment |
||
| src | ArraySegment |
|
| dst | ArraySegment |
|
| in_header | string | |
| 리턴 | System.Int64 | |
protected bool decryptMessage(ArraySegment <byte> buffer, string encryption_type, string encryption_header)
{
EncryptionType type = (EncryptionType)Convert.ToInt32(encryption_type);
if (!encryptors_.ContainsKey(type))
{
Log("Unknown encryption: {0}", type);
return(false);
}
Encryptor encryptor = encryptors_[type];
if (encryptor == null)
{
Log("Invalid encryption: {0}", type);
return(false);
}
Int64 nSize = encryptor.Decrypt(buffer, buffer, encryption_header);
if (nSize <= 0)
{
Log("Failed to decrypt.");
return(false);
}
return(true);
}
protected bool decryptMessage(ArraySegment <byte> buffer, string encryption_type, string encryption_header)
{
EncryptionType type = (EncryptionType)Convert.ToInt32(encryption_type);
if (type == EncryptionType.kDummyEncryption)
{
return(true);
}
if (!encryptors_.ContainsKey(type))
{
debug.LogWarning("Encryptor.decryptMessage - Unavailable type: {0}", type);
return(false);
}
Encryptor encryptor = encryptors_[type];
Int64 nSize = encryptor.Decrypt(buffer, buffer, encryption_header);
if (nSize <= 0)
{
debug.LogWarning("Encryptor.decryptMessage - Failed to decrypt.");
return(false);
}
return(true);
}