/// <summary>
/// Sign a hash of the input data using the supplied Signature Provider and encrypt with the private key.
/// </summary>
/// <param name="dataBytes">Data to be hashed and signed</param>
/// <param name="signatureProvider">The signature provider to use for signature generation.</param>
/// <returns>Signed hash bytes</returns>
public byte[] SignData(byte[] dataBytes, ISignatureProvider signatureProvider)
{
if (m_isBusy == true)
{
throw new CryptographicException("Operation cannot be performed while a current key generation operation is in progress.");
}
if (m_KeyLoaded == false)
{
throw new CryptographicException("No key has been loaded. You must import a key or make a call to GenerateKeys() before performing data operations.");
}
//Key validation is done in the DoEncryptPrivate method.
return(DoEncryptPrivate(signatureProvider.EncodeSignature(dataBytes, m_RSAParams)));
}
/// <summary>
/// Sign a hash of the input data using the supplied Signature Provider and encrypt with the private key.
/// </summary>
/// <param name="dataBytes">Data to be hashed and signed</param>
/// <param name="signatureProvider">The signature provider to use for signature generation.</param>
/// <returns>Signed hash bytes</returns>
public byte[] SignData(byte[] dataBytes, ISignatureProvider signatureProvider)
{
if (m_isBusy == true)
throw new CryptographicException("Operation cannot be performed while a current key generation operation is in progress.");
if (m_KeyLoaded == false)
throw new CryptographicException("No key has been loaded. You must import a key or make a call to GenerateKeys() before performing data operations.");
//Key validation is done in the DoEncryptPrivate method.
return DoEncryptPrivate(signatureProvider.EncodeSignature(dataBytes, m_RSAParams));
}