public AmiiboFileMessage(string AmiiboFileFullName)
{
Decrypted = new byte[NtagHelpers.NFC3D_AMIIBO_SIZE];
this.FullName = AmiiboFileFullName;
FileInfo fi = new FileInfo(this.FullName);
this.Name = fi.Name;
this.DirectoryName = fi.DirectoryName;
this.Length = fi.Length;
AmiiKeys = AmiiboKeys.LoadKeys(key_retail);
this.AmiiboData = GetFileData(this.FullName);
UnPack();
myMessage = this.GetMessage();
}
public AmiiboFileMessage(string AmiiboFileFullName) //2018-03-27
{
Decrypted = new byte[NtagHelpers.NFC3D_AMIIBO_SIZE];
this.FullName = AmiiboFileFullName;
FileInfo fi = new FileInfo(this.FullName);
this.Name = fi.Name;
this.DirectoryName = fi.DirectoryName;
this.Length = fi.Length;
this.AmiiboData = GetFileData(this.FullName);
FileToCRC32 crc32 = new FileToCRC32();
this.CRC32 = crc32.ComputeCRC32(this.AmiiboData, 0, (int)this.Length);
if (this.Length >= 532)
{
AmiiKeys = AmiiboKeys.LoadKeys(key_retail);
UnPack();
myMessage = this.GetMessage();
}
}
static int Main(string[] args)
{
try
{
p.Parse(args);
}
catch (OptionException e)
{
Console.Write("amiitool: ");
Console.WriteLine(e.Message);
Console.WriteLine("Try `amiitool --help' for more information.");
return(1);
}
if (showHelp || !(doEncrypt ^ doDecrypt) || keyFile == null)
{
ShowHelp();
return(1);
}
AmiiboKeys amiiboKeys = AmiiboKeys.LoadKeys(keyFile);
if (amiiboKeys == null)
{
Console.Error.WriteLine("Could not load keys from \"{0}\"", keyFile);
return(5);
}
byte[] original = new byte[NTAG215_SIZE];
byte[] modified = new byte[NtagHelpers.NFC3D_AMIIBO_SIZE];
Stream file;
try
{
file = File.OpenRead(inputFile);
}
catch (Exception ex)
{
Console.Error.WriteLine("Could not open input file: {0}", ex.Message);
return(3);
}
int readBytes = 0;
try
{
using (var reader = new BinaryReader(file))
{
readBytes = reader.Read(original, 0, original.Length);
if (readBytes < NtagHelpers.NFC3D_AMIIBO_SIZE)
{
throw new Exception("Wrong length");
}
}
}
catch (Exception ex)
{
Console.Error.WriteLine("Could not read from input: {0}", ex.Message);
return(3);
}
if (doEncrypt)
{
amiiboKeys.Pack(original, modified);
}
else
{
if (!amiiboKeys.Unpack(original, modified))
{
Console.Error.WriteLine("!!! WARNING !!!: Tag signature was NOT valid");
if (!deactivateSignatureCheck)
{
return(6);
}
}
var amiiboTag1 = AmiiboTag.FromInternalTag(modified);
var amiiboTag2 = AmiiboTag.FromInternalTag(NtagHelpers.GetInternalTag(original));
}
file = Console.OpenStandardOutput();
if (outputFile != null)
{
try
{
file = File.OpenWrite(outputFile);
}
catch (Exception ex)
{
Console.Error.WriteLine("Could not open output file: {0}", ex.Message);
return(4);
}
}
try
{
using (var writer = new BinaryWriter(file))
{
writer.Write(modified, 0, modified.Length);
if (readBytes > modified.Length)
{
writer.Write(original, modified.Length, readBytes - modified.Length);
}
}
}
catch (Exception ex)
{
Console.Error.WriteLine("CouldCould not write to output: {0}", ex.Message);
return(3);
}
return(0);
}
