/// <summary>
/// Read from a stream and get access control info, if possible
/// </summary>
/// <param name="reader">BinaryReader representing the input stream</param>
/// <returns>Access control info object, null on error</returns>
public static AccessControlInfo Read(BinaryReader reader)
{
AccessControlInfo aci = new AccessControlInfo();
try
{
aci.ARM11LocalSystemCapabilities = ARM11LocalSystemCapabilities.Read(reader);
aci.ARM11KernelCapabilities = ARM11KernelCapabilities.Read(reader);
aci.ARM9AccessControl = ARM9AccessControl.Read(reader);
return(aci);
}
catch
{
return(null);
}
}
/// <summary>
/// Read from a stream and get a CXI extended header, if possible
/// </summary>
/// <param name="reader">BinaryReader representing the input stream</param>
/// <returns>CXI extended header object, null on error</returns>
public static CXIExtendedHeader Read(BinaryReader reader)
{
CXIExtendedHeader header = new CXIExtendedHeader();
try
{
header.SCI = SystemControlInfo.Read(reader);
header.ACI = AccessControlInfo.Read(reader);
header.AccessDescSignature = reader.ReadBytes(0x100);
header.NCCHHDRPublicKey = reader.ReadBytes(0x100);
header.ACIForLimitations = AccessControlInfo.Read(reader);
return(header);
}
catch
{
return(null);
}
}
