本文整理汇总了C#中System.Net.NetworkCredential.InternalGetPassword方法的典型用法代码示例。如果您正苦于以下问题：C# NetworkCredential.InternalGetPassword方法的具体用法？C# NetworkCredential.InternalGetPassword怎么用？C# NetworkCredential.InternalGetPassword使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Net.NetworkCredential的用法示例。
在下文中一共展示了NetworkCredential.InternalGetPassword方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Initialize
//
private void Initialize(bool isServer, string package, NetworkCredential credential, string spn, ContextFlags requestedContextFlags, ChannelBinding channelBinding) {
GlobalLog.Print("NTAuthentication#" + ValidationHelper.HashString(this) + "::.ctor() package:" + ValidationHelper.ToString(package) + " spn:" + ValidationHelper.ToString(spn) + " flags :" + requestedContextFlags.ToString());
m_TokenSize = SSPIWrapper.GetVerifyPackageInfo(GlobalSSPI.SSPIAuth, package, true).MaxToken;
m_IsServer = isServer;
m_Spn = spn;
m_SecurityContext = null;
m_RequestedContextFlags = requestedContextFlags;
m_Package = package;
m_ChannelBinding = channelBinding;
GlobalLog.Print("Peer SPN-> '" + m_Spn + "'");
//
// check if we're using DefaultCredentials
//
if (credential is SystemNetworkCredential)
{
GlobalLog.Print("NTAuthentication#" + ValidationHelper.HashString(this) + "::.ctor(): using DefaultCredentials");
m_CredentialsHandle = SSPIWrapper.AcquireDefaultCredential(
GlobalSSPI.SSPIAuth,
package,
(m_IsServer? CredentialUse.Inbound: CredentialUse.Outbound));
m_UniqueUserId = "/S"; // save off for unique connection marking ONLY used by HTTP client
}
else if (ComNetOS.IsWin7orLater)
{
unsafe
{
SafeSspiAuthDataHandle authData = null;
try
{
SecurityStatus result = UnsafeNclNativeMethods.SspiHelper.SspiEncodeStringsAsAuthIdentity(
credential.InternalGetUserName(), credential.InternalGetDomain(),
credential.InternalGetPassword(), out authData);
if (result != SecurityStatus.OK)
{
if (Logging.On) Logging.PrintError(Logging.Web, SR.GetString(SR.net_log_operation_failed_with_error, "SspiEncodeStringsAsAuthIdentity()", String.Format(CultureInfo.CurrentCulture, "0x{0:X}", (int)result)));
throw new Win32Exception((int)result);
}
m_CredentialsHandle = SSPIWrapper.AcquireCredentialsHandle(GlobalSSPI.SSPIAuth,
package, (m_IsServer ? CredentialUse.Inbound : CredentialUse.Outbound), ref authData);
}
finally
{
if (authData != null)
{
authData.Close();
}
}
}
}
else
{
//
// we're not using DefaultCredentials, we need a
// AuthIdentity struct to contain credentials
// SECREVIEW:
// we'll save username/domain in temp strings, to avoid decrypting multiple times.
// password is only used once
//
string username = credential.InternalGetUserName();
string domain = credential.InternalGetDomain();
// ATTN:
// NetworkCredential class does not differentiate between null and "" but SSPI packages treat these cases differently
// For NTLM we want to keep "" for Wdigest.Dll we should use null.
AuthIdentity authIdentity = new AuthIdentity(username, credential.InternalGetPassword(), (object)package == (object)NegotiationInfoClass.WDigest && (domain == null || domain.Length == 0)? null: domain);
m_UniqueUserId = domain + "/" + username + "/U"; // save off for unique connection marking ONLY used by HTTP client
GlobalLog.Print("NTAuthentication#" + ValidationHelper.HashString(this) + "::.ctor(): using authIdentity:" + authIdentity.ToString());
m_CredentialsHandle = SSPIWrapper.AcquireCredentialsHandle(
GlobalSSPI.SSPIAuth,
package,
(m_IsServer? CredentialUse.Inbound: CredentialUse.Outbound),
ref authIdentity
);
}
}示例2: Authenticate
//
// CONSIDER V.NEXT
// creating a static hashtable for server nonces and keep track of nonce count
//
internal static Authorization Authenticate(HttpDigestChallenge digestChallenge, NetworkCredential NC, string spn, ChannelBinding binding) {
string username = NC.InternalGetUserName();
if (ValidationHelper.IsBlankString(username)) {
return null;
}
string password = NC.InternalGetPassword();
bool upgraded = IsUpgraded(digestChallenge.Nonce, binding);
if (upgraded)
{
digestChallenge.ServiceName = spn;
digestChallenge.ChannelBinding = hashChannelBinding(binding, digestChallenge.MD5provider);
}
if (digestChallenge.QopPresent) {
if (digestChallenge.ClientNonce==null || digestChallenge.Stale) {
GlobalLog.Print("HttpDigest::Authenticate() QopPresent:True, need new nonce. digestChallenge.ClientNonce:" + ValidationHelper.ToString(digestChallenge.ClientNonce) + " digestChallenge.Stale:" + digestChallenge.Stale.ToString());
if (upgraded)
{
digestChallenge.ClientNonce = createUpgradedNonce(digestChallenge);
}
else
{
digestChallenge.ClientNonce = createNonce(32);
}
digestChallenge.NonceCount = 1;
}
else {
GlobalLog.Print("HttpDigest::Authenticate() QopPresent:True, reusing nonce. digestChallenge.NonceCount:" + digestChallenge.NonceCount.ToString());
digestChallenge.NonceCount++;
}
}
StringBuilder authorization = new StringBuilder();
//
// look at username & password, if it's not ASCII we need to attempt some
// kind of encoding because we need to calculate the hash on byte[]
//
Charset usernameCharset = DetectCharset(username);
if (!digestChallenge.UTF8Charset && usernameCharset==Charset.UTF8) {
GlobalLog.Print("HttpDigest::Authenticate() can't authenticate with UNICODE username. failing auth.");
return null;
}
Charset passwordCharset = DetectCharset(password);
if (!digestChallenge.UTF8Charset && passwordCharset==Charset.UTF8) {
GlobalLog.Print("HttpDigest::Authenticate() can't authenticate with UNICODE password. failing auth.");
return null;
}
if (digestChallenge.UTF8Charset) {
// on the wire always use UTF8 when the server supports it
authorization.Append(pair(DA_charset, "utf-8", false));
authorization.Append(",");
if (usernameCharset==Charset.UTF8) {
username = CharsetEncode(username, Charset.UTF8);
authorization.Append(pair(DA_username, username, true));
authorization.Append(",");
}
else {
authorization.Append(pair(DA_username, CharsetEncode(username, Charset.UTF8), true));
authorization.Append(",");
username = CharsetEncode(username, usernameCharset);
}
}
else {
// otherwise UTF8 is not required
username = CharsetEncode(username, usernameCharset);
authorization.Append(pair(DA_username, username, true));
authorization.Append(",");
}
password = CharsetEncode(password, passwordCharset);
// no special encoding for the realm since we're just going to echo it back (encoding must have happened on the server).
authorization.Append(pair(DA_realm, digestChallenge.Realm, true));
authorization.Append(",");
authorization.Append(pair(DA_nonce, digestChallenge.Nonce, true));
authorization.Append(",");
authorization.Append(pair(DA_uri, digestChallenge.Uri, true));
if (digestChallenge.QopPresent) {
if (digestChallenge.Algorithm!=null) {
// consider: should we default to "MD5" here? IE does
authorization.Append(",");
authorization.Append(pair(DA_algorithm, digestChallenge.Algorithm, true)); // IE sends quotes - IIS needs them
}
authorization.Append(",");
authorization.Append(pair(DA_cnonce, digestChallenge.ClientNonce, true));
authorization.Append(",");
authorization.Append(pair(DA_nc, digestChallenge.NonceCount.ToString("x8", NumberFormatInfo.InvariantInfo), false));
// RAID#47397
// send only the QualityOfProtection we're using
// since we support only "auth" that's what we will send out
//.........这里部分代码省略.........
示例3: BuildCommandsList
/// <summary>
/// <para>Creates an array of commands, that will be sent to the server</para>
/// </summary>
protected override PipelineEntry [] BuildCommandsList(WebRequest req) {
FtpWebRequest request = (FtpWebRequest) req;
GlobalLog.Print("FtpControlStream#" + ValidationHelper.HashString(this) + "BuildCommandsList");
m_ResponseUri = request.RequestUri;
ArrayList commandList = new ArrayList();
if ((m_LastRequestWasUnknownMethod && !request.MethodInfo.IsUnknownMethod)
|| Credentials == null
|| !Credentials.IsEqualTo(request.Credentials.GetCredential(request.RequestUri, "basic"))) {
m_PreviousServerPath = null;
m_NewServerPath = null;
m_LoginDirectory = null;
if (m_LoginState == FtpLoginState.LoggedIn)
m_LoginState = FtpLoginState.LoggedInButNeedsRelogin;
}
m_LastRequestWasUnknownMethod = request.MethodInfo.IsUnknownMethod;
if (request.EnableSsl && !UsingSecureStream) {
commandList.Add(new PipelineEntry(FormatFtpCommand("AUTH", "TLS")));
commandList.Add(new PipelineEntry(FormatFtpCommand("PBSZ", "0")));
commandList.Add(new PipelineEntry(FormatFtpCommand("PROT", "P")));
// According to RFC we need to re-authorize with USER/PASS after we re-authenticate.
if (m_LoginState == FtpLoginState.LoggedIn)
m_LoginState = FtpLoginState.LoggedInButNeedsRelogin;
}
if (m_LoginState != FtpLoginState.LoggedIn) {
Credentials = request.Credentials.GetCredential(request.RequestUri, "basic");
m_WelcomeMessage = new StringBuilder();
m_ExitMessage = new StringBuilder();
string domainUserName = string.Empty;
string password = string.Empty;
if (Credentials != null)
{
domainUserName = Credentials.InternalGetDomainUserName();
password = Credentials.InternalGetPassword();
}
if (domainUserName.Length == 0 && password.Length == 0)
{
domainUserName = "anonymous";
password = "[email protected]";
}
commandList.Add(new PipelineEntry(FormatFtpCommand("USER", domainUserName)));
commandList.Add(new PipelineEntry(FormatFtpCommand("PASS", password), PipelineEntryFlags.DontLogParameter));
commandList.Add(new PipelineEntry(FormatFtpCommand("OPTS", "utf8 on")));
commandList.Add(new PipelineEntry(FormatFtpCommand("PWD", null)));
}
GetPathOption getPathOption = GetPathOption.Normal;
if (request.MethodInfo.HasFlag(FtpMethodFlags.DoesNotTakeParameter))
{
getPathOption = GetPathOption.AssumeNoFilename;
}
else if (request.MethodInfo.HasFlag(FtpMethodFlags.ParameterIsDirectory))
{
getPathOption = GetPathOption.AssumeFilename;
}
string requestPath = null;
string requestFilename = null;
GetPathAndFilename(getPathOption, request.RequestUri, ref requestPath, ref requestFilename, ref m_IsRootPath);
if (requestFilename.Length == 0 && request.MethodInfo.HasFlag(FtpMethodFlags.TakesParameter))
throw new WebException(SR.GetString(SR.net_ftp_invalid_uri));
string newServerPath = requestPath;
if (m_PreviousServerPath != newServerPath) {
if (!m_IsRootPath
&& m_LoginState == FtpLoginState.LoggedIn
&& m_LoginDirectory != null)
{
newServerPath = m_LoginDirectory+newServerPath;
}
m_NewServerPath = newServerPath;
commandList.Add(new PipelineEntry(FormatFtpCommand("CWD", newServerPath), PipelineEntryFlags.UserCommand));
}
if (request.CacheProtocol != null && request.CacheProtocol.ProtocolStatus == CacheValidationStatus.DoNotTakeFromCache && request.MethodInfo.Operation == FtpOperation.DownloadFile)
commandList.Add(new PipelineEntry(FormatFtpCommand("MDTM", requestFilename)));
if (!request.MethodInfo.IsCommandOnly)
{
// This is why having a protocol logic on the connection is a bad idea
if (request.CacheProtocol == null || request.CacheProtocol.ProtocolStatus != CacheValidationStatus.Continue)
{
if (request.UseBinary) {
commandList.Add(new PipelineEntry(FormatFtpCommand("TYPE", "I")));
} else {
commandList.Add(new PipelineEntry(FormatFtpCommand("TYPE", "A")));
}
//.........这里部分代码省略.........
示例4: BuildCommandsList
/// <summary>
/// <para>Creates an array of commands, that will be sent to the server</para>
/// </summary>
protected override PipelineEntry [] BuildCommandsList(WebRequest req) {
bool resetLoggedInState = false;
FtpWebRequest request = (FtpWebRequest) req;
GlobalLog.Print("FtpControlStream#" + ValidationHelper.HashString(this) + "BuildCommandsList");
m_ResponseUri = request.RequestUri;
ArrayList commandList = new ArrayList();
#if DEBUG
// the Credentials.IsEqualTo method is only compiled in DEBUG so the assert must be restricted to DEBUG
// as well
// While some FTP servers support it, in general, the RFC's don't allow re-issuing the USER command to
// change the authentication context of an existing logged in connection. We prevent re-using existing
// connections if the credentials are different from the previous FtpWebRequest. Let's make sure that
// our connection pooling code is working correctly.
Debug.Assert(Credentials == null ||
Credentials.IsEqualTo(request.Credentials.GetCredential(request.RequestUri, "basic")),
"Should not be re-using an existing connection with different credentials");
#endif
if (request.EnableSsl && !UsingSecureStream) {
commandList.Add(new PipelineEntry(FormatFtpCommand("AUTH", "TLS")));
// According to RFC we need to re-authorize with USER/PASS after we re-authenticate.
resetLoggedInState = true;
}
if (resetLoggedInState) {
m_LoginDirectory = null;
m_EstablishedServerDirectory = null;
m_RequestedServerDirectory = null;
m_CurrentTypeSetting = string.Empty;
if (m_LoginState == FtpLoginState.LoggedIn)
m_LoginState = FtpLoginState.LoggedInButNeedsRelogin;
}
if (m_LoginState != FtpLoginState.LoggedIn) {
Credentials = request.Credentials.GetCredential(request.RequestUri, "basic");
m_WelcomeMessage = new StringBuilder();
m_ExitMessage = new StringBuilder();
string domainUserName = string.Empty;
string password = string.Empty;
if (Credentials != null)
{
domainUserName = Credentials.InternalGetDomainUserName();
password = Credentials.InternalGetPassword();
}
if (domainUserName.Length == 0 && password.Length == 0)
{
domainUserName = "anonymous";
password = "[email protected]";
}
commandList.Add(new PipelineEntry(FormatFtpCommand("USER", domainUserName)));
commandList.Add(new PipelineEntry(FormatFtpCommand("PASS", password), PipelineEntryFlags.DontLogParameter));
// If SSL, always configure data channel encryption after authentication to maximum RFC compatibility. The RFC allows for
// PBSZ/PROT commands to come either before or after the USER/PASS, but some servers require USER/PASS immediately after
// the AUTH TLS command.
if (request.EnableSsl && !UsingSecureStream)
{
commandList.Add(new PipelineEntry(FormatFtpCommand("PBSZ", "0")));
commandList.Add(new PipelineEntry(FormatFtpCommand("PROT", "P")));
}
commandList.Add(new PipelineEntry(FormatFtpCommand("OPTS", "utf8 on")));
commandList.Add(new PipelineEntry(FormatFtpCommand("PWD", null)));
}
GetPathOption getPathOption = GetPathOption.Normal;
if (request.MethodInfo.HasFlag(FtpMethodFlags.DoesNotTakeParameter))
{
getPathOption = GetPathOption.AssumeNoFilename;
}
else if (request.MethodInfo.HasFlag(FtpMethodFlags.ParameterIsDirectory))
{
getPathOption = GetPathOption.AssumeFilename;
}
string requestPath;
string requestDirectory;
string requestFilename;
GetPathInfo(getPathOption, request.RequestUri, out requestPath, out requestDirectory, out requestFilename);
if (requestFilename.Length == 0 && request.MethodInfo.HasFlag(FtpMethodFlags.TakesParameter))
throw new WebException(SR.GetString(SR.net_ftp_invalid_uri));
// We optimize for having the current working directory staying at the login directory. This ensure that
// our relative paths work right and reduces unnecessary CWD commands.
// Usually, we don't change the working directory except for some FTP commands. If necessary,
// we need to reset our working directory back to the login directory.
if (m_EstablishedServerDirectory != null && m_LoginDirectory != null && m_EstablishedServerDirectory != m_LoginDirectory)
{
//.........这里部分代码省略.........
示例5: Initialize
private void Initialize(bool isServer, string package, NetworkCredential credential, string spn, ContextFlags requestedContextFlags, System.Security.Authentication.ExtendedProtection.ChannelBinding channelBinding)
{
this.m_TokenSize = SSPIWrapper.GetVerifyPackageInfo(GlobalSSPI.SSPIAuth, package, true).MaxToken;
this.m_IsServer = isServer;
this.m_Spn = spn;
this.m_SecurityContext = null;
this.m_RequestedContextFlags = requestedContextFlags;
this.m_Package = package;
this.m_ChannelBinding = channelBinding;
if (credential is SystemNetworkCredential)
{
this.m_CredentialsHandle = SSPIWrapper.AcquireDefaultCredential(GlobalSSPI.SSPIAuth, package, this.m_IsServer ? CredentialUse.Inbound : CredentialUse.Outbound);
this.m_UniqueUserId = "/S";
}
else
{
string userName = credential.InternalGetUserName();
string domain = credential.InternalGetDomain();
AuthIdentity authdata = new AuthIdentity(userName, credential.InternalGetPassword(), ((package == "WDigest") && ((domain == null) || (domain.Length == 0))) ? null : domain);
this.m_UniqueUserId = domain + "/" + userName + "/U";
this.m_CredentialsHandle = SSPIWrapper.AcquireCredentialsHandle(GlobalSSPI.SSPIAuth, package, this.m_IsServer ? CredentialUse.Inbound : CredentialUse.Outbound, ref authdata);
}
}