public override byte[] DecryptKey(string algorithmUri, byte[] keyData)
{
AsymmetricKeyExchangeDeformatter deformatter;
switch (algorithmUri)
{
case "http://www.w3.org/2001/04/xmlenc#rsa-1_5":
deformatter = new InfoCardRSAPKCS1KeyExchangeDeformatter(this.m_rsa);
return deformatter.DecryptKeyExchange(keyData);
case "http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p":
deformatter = new InfoCardRSAOAEPKeyExchangeDeformatter(this.m_rsa);
return deformatter.DecryptKeyExchange(keyData);
}
throw InfoCardTrace.ThrowHelperError(new NotSupportedException(Microsoft.InfoCards.SR.GetString("ClientUnsupportedCryptoAlgorithm", new object[] { algorithmUri })));
}
public override byte[] DecryptKey(string algorithmUri, byte[] keyData)
{
AsymmetricKeyExchangeDeformatter deformatter;
switch (algorithmUri)
{
case "http://www.w3.org/2001/04/xmlenc#rsa-1_5":
deformatter = new InfoCardRSAPKCS1KeyExchangeDeformatter(this.m_rsa);
return(deformatter.DecryptKeyExchange(keyData));
case "http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p":
deformatter = new InfoCardRSAOAEPKeyExchangeDeformatter(this.m_rsa);
return(deformatter.DecryptKeyExchange(keyData));
}
throw InfoCardTrace.ThrowHelperError(new NotSupportedException(Microsoft.InfoCards.SR.GetString("ClientUnsupportedCryptoAlgorithm", new object[] { algorithmUri })));
}
//
// Summary:
// Decrypts a symmetric key using the private key of a public/private key pair.
//
// Parameters:
// algorithmUri - The algorithm to use to decrypt the key.
// keyData - the key to decrypt.
//
public override byte[] DecryptKey(string algorithmUri, byte[] keyData)
{
AsymmetricKeyExchangeDeformatter deformatter;
switch (algorithmUri)
{
case EncryptedXml.XmlEncRSA15Url:
deformatter = new InfoCardRSAPKCS1KeyExchangeDeformatter(m_rsa);
return(deformatter.DecryptKeyExchange(keyData));
case EncryptedXml.XmlEncRSAOAEPUrl:
deformatter = new InfoCardRSAOAEPKeyExchangeDeformatter(m_rsa);
return(deformatter.DecryptKeyExchange(keyData));
default:
throw IDT.ThrowHelperError(new NotSupportedException(SR.GetString(SR.ClientUnsupportedCryptoAlgorithm, algorithmUri)));
}
}
//
// Summary:
// Decrypts a symmetric key using the private key of a public/private key pair.
//
// Parameters:
// algorithmUri - The algorithm to use to decrypt the key.
// keyData - the key to decrypt.
//
public override byte[] DecryptKey(string algorithmUri, byte[] keyData)
{
AsymmetricKeyExchangeDeformatter deformatter;
switch (algorithmUri)
{
case EncryptedXml.XmlEncRSA15Url:
deformatter = new InfoCardRSAPKCS1KeyExchangeDeformatter(m_rsa);
return deformatter.DecryptKeyExchange(keyData);
case EncryptedXml.XmlEncRSAOAEPUrl:
deformatter = new InfoCardRSAOAEPKeyExchangeDeformatter(m_rsa);
return deformatter.DecryptKeyExchange(keyData);
default:
throw IDT.ThrowHelperError(new NotSupportedException(SR.GetString(SR.ClientUnsupportedCryptoAlgorithm, algorithmUri)));
}
}