public byte[] Decrypt(string encryptedData)
{
byte[] result;
try
{
result = OnPremisePrivateKeyDecryptor.DecryptWithPassword(this.password, encryptedData);
}
catch (CryptographicException innerException)
{
throw new PrivateKeyDecryptionFailedException("Unable to decrypt TPD private key", innerException);
}
return(result);
}
private static TrustedDocDomain DecryptTrustedDocDomainData(EncryptedTrustedDocDomain encryptedData, SecureString password)
{
IPrivateKeyDecryptor privateKeyDecryptor = new OnPremisePrivateKeyDecryptor(password);
byte[] buffer = null;
try
{
buffer = privateKeyDecryptor.Decrypt(encryptedData.m_strTrustedDocDomainInfo);
}
catch (PrivateKeyDecryptionFailedException innerException)
{
throw new TrustedPublishingDomainParser.ParseFailedException("OnPremisePrivateKeyDecryptor.Decrypt() failed", innerException);
}
TrustedDocDomain result;
using (MemoryStream memoryStream = new MemoryStream(buffer))
{
try
{
SafeXmlSerializer safeXmlSerializer = new SafeXmlSerializer(typeof(ArrayList), new Type[]
{
typeof(TrustedDocDomain[])
});
ArrayList arrayList = safeXmlSerializer.Deserialize(memoryStream) as ArrayList;
if (arrayList == null || arrayList.Count != 1)
{
throw new TrustedPublishingDomainParser.ParseFailedException("DecryptedTPD_NoORMoreThanOneElements");
}
TrustedDocDomain trustedDocDomain = arrayList[0] as TrustedDocDomain;
if (trustedDocDomain == null)
{
throw new TrustedPublishingDomainParser.ParseFailedException("DecryptedTPD_NotOfType_TrustedDocDomain");
}
trustedDocDomain.m_ttdki.strEncryptedPrivateKey = encryptedData.m_strKeyData;
result = trustedDocDomain;
}
catch (InvalidOperationException innerException2)
{
throw new TrustedPublishingDomainParser.ParseFailedException("DecryptedTPD_XmlDeserializationFailed", innerException2);
}
catch (XmlException innerException3)
{
throw new TrustedPublishingDomainParser.ParseFailedException("DecryptedTPD_XmlDeserializationFailed", innerException3);
}
}
return(result);
}