public static byte[] GetDefaultKey(int index)
{
return(Aes128XtsCryptoDriver.GetDefaultKey(index));
}
private void SetCryptor(KeyConfiguration config)
{
if (this.m_fileSystemInfo.isProdEncryption)
{
this.m_bodyEncryptionKeyEncryptor = this.m_keyConfig.GetProdKeyAreaEncryptionKey() == null ? (IEncryptor) new HsmAes128CryptoDriver(Aes128KeyIndex.NcaContentKey) : (IEncryptor) new Aes128CryptoDriver(this.m_keyConfig.GetProdKeyAreaEncryptionKey().Key);
byte[][] numArray1 = new byte[2][]
{
new byte[16],
new byte[16]
};
byte[][] numArray2 = new byte[2][]
{
new byte[16]
{
(byte)90,
(byte)62,
(byte)216,
(byte)79,
(byte)222,
(byte)192,
(byte)216,
(byte)38,
(byte)49,
(byte)247,
(byte)226,
(byte)93,
(byte)25,
(byte)123,
(byte)245,
(byte)208
},
new byte[16]
{
(byte)28,
(byte)155,
(byte)123,
(byte)250,
(byte)246,
(byte)40,
(byte)24,
(byte)61,
(byte)113,
(byte)246,
(byte)77,
(byte)115,
(byte)241,
(byte)80,
(byte)185,
(byte)210
}
};
IEncryptor encryptor = this.m_keyConfig.GetProdNcaHeaderEncryptionKek() == null ? (IEncryptor) new HsmAes128CryptoDriver(Aes128KeyIndex.NcaHeader) : (IEncryptor) new Aes128CryptoDriver(this.m_keyConfig.GetProdNcaHeaderEncryptionKek().Key);
encryptor.DecryptBlock(numArray2[0], 0, 16, numArray1[0], 0);
encryptor.DecryptBlock(numArray2[1], 0, 16, numArray1[1], 0);
this.m_headerEncryptor = (IXtsModeEncryptor) new Aes128XtsCryptoDriver(numArray1[0], numArray1[1]);
if (this.m_keyConfig.GetNcaHeader1SignKey() != null)
{
RsaKey ncaHeader1SignKey = this.m_keyConfig.GetNcaHeader1SignKey();
this.m_header1Signer = (ISigner) new Rsa2048PssSha256SignCryptoDriver(ncaHeader1SignKey.KeyModulus, ncaHeader1SignKey.KeyPublicExponent, ncaHeader1SignKey.KeyPrivateExponent);
}
else
{
this.m_header1Signer = (ISigner) new HsmRsa2048PssSha256SignCryptoDriver(Rsa2048PssSha256KeyIndex.NcaHeader1);
}
if (this.m_fileSystemInfo.contentType != (byte)0)
{
this.m_header2Signer = (ISigner)null;
}
else
{
RsaKey randomRsaKey = this.m_keyConfig.GetRandomRsaKey();
this.m_header2Signer = (ISigner) new Rsa2048PssSha256SignCryptoDriver(randomRsaKey.KeyModulus, randomRsaKey.KeyPublicExponent, randomRsaKey.KeyPrivateExponent);
}
if (this.m_keyConfig.GetAcidSignKey() != null)
{
RsaKey acidSignKey = this.m_keyConfig.GetAcidSignKey();
this.m_acidSigner = (ISigner) new Rsa2048PssSha256SignCryptoDriver(acidSignKey.KeyModulus, acidSignKey.KeyPublicExponent, acidSignKey.KeyPrivateExponent);
}
else
{
this.m_acidSigner = (ISigner) new HsmRsa2048PssSha256SignCryptoDriver(Rsa2048PssSha256KeyIndex.Acid);
}
RsaKey randomRsaKey1 = this.m_keyConfig.GetRandomRsaKey();
this.m_nrrSigner = (ISigner) new Rsa2048PssSha256SignCryptoDriver(randomRsaKey1.KeyModulus, randomRsaKey1.KeyPublicExponent, randomRsaKey1.KeyPrivateExponent);
if (this.m_keyConfig.GetNrrCertificateSignKey() != null)
{
RsaKey certificateSignKey = this.m_keyConfig.GetNrrCertificateSignKey();
this.m_nrrCertificateSigner = (ISigner) new Rsa2048PssSha256SignCryptoDriver(certificateSignKey.KeyModulus, certificateSignKey.KeyPublicExponent, certificateSignKey.KeyPrivateExponent);
}
else
{
this.m_nrrCertificateSigner = (ISigner) new HsmRsa2048PssSha256SignCryptoDriver(Rsa2048PssSha256KeyIndex.NrrCertificate);
}
}
else
{
this.m_bodyEncryptionKeyEncryptor = (IEncryptor) new Aes128CryptoDriver(this.m_keyConfig.GetKeyAreaEncryptionKey((uint)this.m_fileSystemInfo.keyAreaEncryptionKeyIndex).Key);
this.m_headerEncryptor = (IXtsModeEncryptor) new Aes128XtsCryptoDriver(Aes128XtsCryptoDriver.GetDefaultKey(2), Aes128XtsCryptoDriver.GetDefaultKey(3));
this.m_header1Signer = (ISigner) new Rsa2048PssSha256SignCryptoDriver(Rsa2048PssSha256KeyIndex.NcaHeader1);
this.m_header2Signer = this.m_fileSystemInfo.contentType != (byte)0 || this.m_fileSystemInfo.header2SignKeyModulus == null || (this.m_fileSystemInfo.header2SignKeyPublicExponent == null || this.m_fileSystemInfo.header2SignKeyPrivateExponent == null) ? (ISigner)null : (ISigner) new Rsa2048PssSha256SignCryptoDriver(this.m_fileSystemInfo.header2SignKeyModulus, this.m_fileSystemInfo.header2SignKeyPublicExponent, this.m_fileSystemInfo.header2SignKeyPrivateExponent);
this.m_acidSigner = (ISigner)null;
this.m_nrrSigner = (ISigner) new Rsa2048PssSha256SignCryptoDriver(Rsa2048PssSha256KeyIndex.NrrCertificate);
this.m_nrrCertificateSigner = (ISigner) new Rsa2048PssSha256SignCryptoDriver(Rsa2048PssSha256KeyIndex.NrrCertificate);
}
}
