/// <summary>
/// Add the signature element to the memory stream.
/// </summary>
/// <param name="memoryStream">The memory stream.</param>
internal override void Sign(MemoryStream memoryStream)
{
memoryStream.Position = 0;
SafeXmlDocument document = new SafeXmlDocument();
document.PreserveWhitespace = true;
document.Load(memoryStream);
WSSecurityUtilityIdSignedXml signedXml = new WSSecurityUtilityIdSignedXml(document);
signedXml.SignedInfo.CanonicalizationMethod = SignedXml.XmlDsigExcC14NTransformUrl;
//signedXml.AddReference("/soap:Envelope/soap:Header/t:ExchangeImpersonation");
signedXml.AddReference("/soap:Envelope/soap:Header/wsse:Security/wsu:Timestamp");
signedXml.KeyInfo.AddClause(this.keyInfoNode);
using (var hashedAlgorithm = new HMACSHA1(ExchangeServiceBase.SessionKey))
{
signedXml.ComputeSignature(hashedAlgorithm);
}
XmlElement signature = signedXml.GetXml();
XmlNode wssecurityNode = document.SelectSingleNode(
"/soap:Envelope/soap:Header/wsse:Security",
WSSecurityBasedCredentials.NamespaceManager);
wssecurityNode.AppendChild(signature);
memoryStream.Position = 0;
document.Save(memoryStream);
}
/// <summary>
/// Initializes a new instance of the <see cref="X509CertificateCredentials"/> class.
/// </summary>
/// <remarks>The X509Certificate2 argument should have private key in order to sign the message.</remarks>
/// <param name="certificate">The X509Certificate2 object.</param>
public X509CertificateCredentials(X509Certificate2 certificate)
: base(null, true)
{
EwsUtilities.ValidateParam(certificate, "certificate");
if (!certificate.HasPrivateKey)
{
throw new ServiceValidationException(Strings.CertificateHasNoPrivateKey);
}
this.certificate = certificate;
string certId = WSSecurityUtilityIdSignedXml.GetUniqueId();
this.SecurityToken = string.Format(
X509CertificateCredentials.BinarySecurityTokenFormat,
certId,
Convert.ToBase64String(this.certificate.GetRawCertData()));
SafeXmlDocument doc = new SafeXmlDocument();
doc.PreserveWhitespace = true;
doc.LoadXml(string.Format(X509CertificateCredentials.KeyInfoClauseFormat, certId));
this.keyInfoClause = new KeyInfoNode(doc.DocumentElement);
}
/// <summary>
/// Add the signature element to the memory stream.
/// </summary>
/// <param name="memoryStream">The memory stream.</param>
internal override void Sign(MemoryStream memoryStream)
{
memoryStream.Position = 0;
SafeXmlDocument document = new SafeXmlDocument();
document.PreserveWhitespace = true;
document.Load(memoryStream);
WSSecurityUtilityIdSignedXml signedXml = new WSSecurityUtilityIdSignedXml(document);
signedXml.SignedInfo.CanonicalizationMethod = SignedXml.XmlDsigExcC14NTransformUrl;
signedXml.SigningKey = this.certificate.PrivateKey;
signedXml.AddReference("/soap:Envelope/soap:Header/wsa:To");
signedXml.AddReference("/soap:Envelope/soap:Header/wsse:Security/wsu:Timestamp");
signedXml.KeyInfo.AddClause(this.keyInfoClause);
signedXml.ComputeSignature();
XmlElement signature = signedXml.GetXml();
XmlNode wssecurityNode = document.SelectSingleNode(
"/soap:Envelope/soap:Header/wsse:Security",
WSSecurityBasedCredentials.NamespaceManager);
wssecurityNode.AppendChild(signature);
memoryStream.Position = 0;
document.Save(memoryStream);
}
/// <summary>
/// Initializes a new instance of the <see cref="PartnerTokenCredentials"/> class.
/// </summary>
/// <param name="securityToken">The token.</param>
/// <param name="securityTokenReference">The token reference.</param>
internal PartnerTokenCredentials(string securityToken, string securityTokenReference)
: base(securityToken, true /* addTimestamp */)
{
EwsUtilities.ValidateParam(securityToken, "securityToken");
EwsUtilities.ValidateParam(securityTokenReference, "securityTokenReference");
SafeXmlDocument doc = new SafeXmlDocument();
doc.PreserveWhitespace = true;
doc.LoadXml(securityTokenReference);
this.keyInfoNode = new KeyInfoNode(doc.DocumentElement);
}
/// <summary>
/// Initializes a new instance of the <see cref="PartnerTokenCredentials"/> class.
/// </summary>
/// <param name="securityToken">The token.</param>
/// <param name="securityTokenReference">The token reference.</param>
internal PartnerTokenCredentials(string securityToken, string securityTokenReference)
: base(securityToken, true /* addTimestamp */)
{
EwsUtilities.ValidateParam(securityToken, "securityToken");
EwsUtilities.ValidateParam(securityTokenReference, "securityTokenReference");
SafeXmlDocument doc = new SafeXmlDocument();
doc.PreserveWhitespace = true;
doc.LoadXml(securityTokenReference);
this.keyInfoNode = new KeyInfoNode(doc.DocumentElement);
}
/// <summary>
/// Helper to convert to xml dcouemnt from the current value.
/// </summary>
/// <param name="reader">the reader.</param>
/// <returns>The xml document</returns>
internal static SafeXmlDocument ReadToXmlDocument(EwsServiceXmlReader reader)
{
using (MemoryStream stream = new MemoryStream())
{
reader.ReadBase64ElementValue(stream);
stream.Position = 0;
SafeXmlDocument manifest = new SafeXmlDocument();
manifest.Load(stream);
return(manifest);
}
}
/// <summary>
/// Helper to convert to xml dcouemnt from the current value.
/// </summary>
/// <param name="reader">the reader.</param>
/// <returns>The xml document</returns>
internal static SafeXmlDocument ReadToXmlDocument(EwsServiceXmlReader reader)
{
using (MemoryStream stream = new MemoryStream())
{
reader.ReadBase64ElementValue(stream);
stream.Position = 0;
SafeXmlDocument manifest = new SafeXmlDocument();
manifest.Load(stream);
return manifest;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="X509CertificateCredentials"/> class.
/// </summary>
/// <remarks>The X509Certificate2 argument should have private key in order to sign the message.</remarks>
/// <param name="certificate">The X509Certificate2 object.</param>
public X509CertificateCredentials(X509Certificate2 certificate)
: base(null, true)
{
EwsUtilities.ValidateParam(certificate, "certificate");
if (!certificate.HasPrivateKey)
{
throw new ServiceValidationException(Strings.CertificateHasNoPrivateKey);
}
this.certificate = certificate;
string certId = WSSecurityUtilityIdSignedXml.GetUniqueId();
this.SecurityToken = string.Format(
X509CertificateCredentials.BinarySecurityTokenFormat,
certId,
Convert.ToBase64String(this.certificate.GetRawCertData()));
SafeXmlDocument doc = new SafeXmlDocument();
doc.PreserveWhitespace = true;
doc.LoadXml(string.Format(X509CertificateCredentials.KeyInfoClauseFormat, certId));
this.keyInfoClause = new KeyInfoNode(doc.DocumentElement);
}
/// <summary>
/// Add the signature element to the memory stream.
/// </summary>
/// <param name="memoryStream">The memory stream.</param>
internal override void Sign(MemoryStream memoryStream)
{
memoryStream.Position = 0;
SafeXmlDocument document = new SafeXmlDocument();
document.PreserveWhitespace = true;
document.Load(memoryStream);
WSSecurityUtilityIdSignedXml signedXml = new WSSecurityUtilityIdSignedXml(document);
signedXml.SignedInfo.CanonicalizationMethod = SignedXml.XmlDsigExcC14NTransformUrl;
signedXml.SigningKey = this.certificate.PrivateKey;
signedXml.AddReference("/soap:Envelope/soap:Header/wsa:To");
signedXml.AddReference("/soap:Envelope/soap:Header/wsse:Security/wsu:Timestamp");
signedXml.KeyInfo.AddClause(this.keyInfoClause);
signedXml.ComputeSignature();
XmlElement signature = signedXml.GetXml();
XmlNode wssecurityNode = document.SelectSingleNode(
"/soap:Envelope/soap:Header/wsse:Security",
WSSecurityBasedCredentials.NamespaceManager);
wssecurityNode.AppendChild(signature);
memoryStream.Position = 0;
document.Save(memoryStream);
}
/// <summary>
/// Add the signature element to the memory stream.
/// </summary>
/// <param name="memoryStream">The memory stream.</param>
internal override void Sign(MemoryStream memoryStream)
{
memoryStream.Position = 0;
SafeXmlDocument document = new SafeXmlDocument();
document.PreserveWhitespace = true;
document.Load(memoryStream);
WSSecurityUtilityIdSignedXml signedXml = new WSSecurityUtilityIdSignedXml(document);
signedXml.SignedInfo.CanonicalizationMethod = SignedXml.XmlDsigExcC14NTransformUrl;
//signedXml.AddReference("/soap:Envelope/soap:Header/t:ExchangeImpersonation");
signedXml.AddReference("/soap:Envelope/soap:Header/wsse:Security/wsu:Timestamp");
signedXml.KeyInfo.AddClause(this.keyInfoNode);
using (var hashedAlgorithm = new HMACSHA1(ExchangeServiceBase.SessionKey))
{
signedXml.ComputeSignature(hashedAlgorithm);
}
XmlElement signature = signedXml.GetXml();
XmlNode wssecurityNode = document.SelectSingleNode(
"/soap:Envelope/soap:Header/wsse:Security",
WSSecurityBasedCredentials.NamespaceManager);
wssecurityNode.AppendChild(signature);
memoryStream.Position = 0;
document.Save(memoryStream);
}
