X509Chain 建構函式

定義

命名空間:

System.Security.Cryptography.X509Certificates

組件:

System.Security.Cryptography.dll

初始化 X509Chain 類別的新執行個體。

多載

X509Chain()	初始化 X509Chain 類別的新執行個體。
X509Chain(Boolean)	初始化 X509Chain 類別的新執行個體，並指定一個值，表示是否應該使用電腦內容。
X509Chain(IntPtr)	使用 X.509 鏈結的 X509Chain 控制代碼，初始化 IntPtr 類別的新執行個體。

X509Chain()

來源:

X509Chain.cs

初始化 X509Chain 類別的新執行個體。

public:
 X509Chain();

public X509Chain ();

Public Sub New ()

範例

下列程式代碼範例會開啟目前使用者的個人證書存儲，可讓您選取憑證，然後將憑證和憑證鏈結資訊寫入控制台。 輸出取決於您選取的憑證。

//Output chain information of the selected certificate.
X509Chain ^ ch = gcnew X509Chain;
ch->ChainPolicy->RevocationMode = X509RevocationMode::Online;
ch->Build( certificate );
Console::WriteLine( "Chain Information" );
Console::WriteLine( "Chain revocation flag: {0}", ch->ChainPolicy->RevocationFlag );
Console::WriteLine( "Chain revocation mode: {0}", ch->ChainPolicy->RevocationMode );
Console::WriteLine( "Chain verification flag: {0}", ch->ChainPolicy->VerificationFlags );
Console::WriteLine( "Chain verification time: {0}", ch->ChainPolicy->VerificationTime );
Console::WriteLine( "Chain status length: {0}", ch->ChainStatus->Length );
Console::WriteLine( "Chain application policy count: {0}", ch->ChainPolicy->ApplicationPolicy->Count );
Console::WriteLine( "Chain certificate policy count: {0} {1}", ch->ChainPolicy->CertificatePolicy->Count, Environment::NewLine );

//Output chain information of the selected certificate.
X509Chain ch = new X509Chain();
ch.ChainPolicy.RevocationMode = X509RevocationMode.Online;
ch.Build (certificate);
Console.WriteLine ("Chain Information");
Console.WriteLine ("Chain revocation flag: {0}", ch.ChainPolicy.RevocationFlag);
Console.WriteLine ("Chain revocation mode: {0}", ch.ChainPolicy.RevocationMode);
Console.WriteLine ("Chain verification flag: {0}", ch.ChainPolicy.VerificationFlags);
Console.WriteLine ("Chain verification time: {0}", ch.ChainPolicy.VerificationTime);
Console.WriteLine ("Chain status length: {0}", ch.ChainStatus.Length);
Console.WriteLine ("Chain application policy count: {0}", ch.ChainPolicy.ApplicationPolicy.Count);
Console.WriteLine ("Chain certificate policy count: {0} {1}", ch.ChainPolicy.CertificatePolicy.Count, Environment.NewLine);

'Output chain information of the selected certificate.
Dim ch As New X509Chain()
ch.ChainPolicy.RevocationMode = X509RevocationMode.Online
ch.Build(certificate)
Console.WriteLine("Chain Information")
Console.WriteLine("Chain revocation flag: {0}", ch.ChainPolicy.RevocationFlag)
Console.WriteLine("Chain revocation mode: {0}", ch.ChainPolicy.RevocationMode)
Console.WriteLine("Chain verification flag: {0}", ch.ChainPolicy.VerificationFlags)
Console.WriteLine("Chain verification time: {0}", ch.ChainPolicy.VerificationTime)
Console.WriteLine("Chain status length: {0}", ch.ChainStatus.Length)
Console.WriteLine("Chain application policy count: {0}", ch.ChainPolicy.ApplicationPolicy.Count)
Console.WriteLine("Chain certificate policy count: {0} {1}", ch.ChainPolicy.CertificatePolicy.Count, Environment.NewLine)

X509Chain(Boolean)

來源:

X509Chain.cs

初始化 X509Chain 類別的新執行個體，並指定一個值，表示是否應該使用電腦內容。

public:
 X509Chain(bool useMachineContext);

public X509Chain (bool useMachineContext);

new System.Security.Cryptography.X509Certificates.X509Chain : bool -> System.Security.Cryptography.X509Certificates.X509Chain

Public Sub New (useMachineContext As Boolean)

參數

useMachineContext

Boolean

true 表示使用電腦內容，而 false 則表示使用目前的使用者內容。

範例

下列程式代碼範例會開啟目前使用者的個人證書存儲，可讓您選取憑證，然後將憑證和憑證鏈結資訊寫入控制台。 輸出取決於您選取的憑證。

//Output chain information of the selected certificate.
X509Chain ^ ch = gcnew X509Chain;
ch->ChainPolicy->RevocationMode = X509RevocationMode::Online;
ch->Build( certificate );
Console::WriteLine( "Chain Information" );
Console::WriteLine( "Chain revocation flag: {0}", ch->ChainPolicy->RevocationFlag );
Console::WriteLine( "Chain revocation mode: {0}", ch->ChainPolicy->RevocationMode );
Console::WriteLine( "Chain verification flag: {0}", ch->ChainPolicy->VerificationFlags );
Console::WriteLine( "Chain verification time: {0}", ch->ChainPolicy->VerificationTime );
Console::WriteLine( "Chain status length: {0}", ch->ChainStatus->Length );
Console::WriteLine( "Chain application policy count: {0}", ch->ChainPolicy->ApplicationPolicy->Count );
Console::WriteLine( "Chain certificate policy count: {0} {1}", ch->ChainPolicy->CertificatePolicy->Count, Environment::NewLine );

//Output chain information of the selected certificate.
X509Chain ch = new X509Chain();
ch.ChainPolicy.RevocationMode = X509RevocationMode.Online;
ch.Build (certificate);
Console.WriteLine ("Chain Information");
Console.WriteLine ("Chain revocation flag: {0}", ch.ChainPolicy.RevocationFlag);
Console.WriteLine ("Chain revocation mode: {0}", ch.ChainPolicy.RevocationMode);
Console.WriteLine ("Chain verification flag: {0}", ch.ChainPolicy.VerificationFlags);
Console.WriteLine ("Chain verification time: {0}", ch.ChainPolicy.VerificationTime);
Console.WriteLine ("Chain status length: {0}", ch.ChainStatus.Length);
Console.WriteLine ("Chain application policy count: {0}", ch.ChainPolicy.ApplicationPolicy.Count);
Console.WriteLine ("Chain certificate policy count: {0} {1}", ch.ChainPolicy.CertificatePolicy.Count, Environment.NewLine);

'Output chain information of the selected certificate.
Dim ch As New X509Chain()
ch.ChainPolicy.RevocationMode = X509RevocationMode.Online
ch.Build(certificate)
Console.WriteLine("Chain Information")
Console.WriteLine("Chain revocation flag: {0}", ch.ChainPolicy.RevocationFlag)
Console.WriteLine("Chain revocation mode: {0}", ch.ChainPolicy.RevocationMode)
Console.WriteLine("Chain verification flag: {0}", ch.ChainPolicy.VerificationFlags)
Console.WriteLine("Chain verification time: {0}", ch.ChainPolicy.VerificationTime)
Console.WriteLine("Chain status length: {0}", ch.ChainStatus.Length)
Console.WriteLine("Chain application policy count: {0}", ch.ChainPolicy.ApplicationPolicy.Count)
Console.WriteLine("Chain certificate policy count: {0} {1}", ch.ChainPolicy.CertificatePolicy.Count, Environment.NewLine)

備註

當使用者配置檔未載入且需要使用機器內容時，可以使用這個建構函式。 useMachineContext當 參數設定為 true時，會使用本機計算機內容 (HCCE_LOCAL_MACHINE 旗標) 來建立鏈結。 如果 參數設定為 false，則會使用目前的用戶內容 (HCCE_CURRENT_USER 旗標) 。

X509Chain(IntPtr)

來源:

X509Chain.cs

使用 X.509 鏈結的 X509Chain 控制代碼，初始化 IntPtr 類別的新執行個體。

public:
 X509Chain(IntPtr chainContext);

[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public X509Chain (IntPtr chainContext);

[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
new System.Security.Cryptography.X509Certificates.X509Chain : nativeint -> System.Security.Cryptography.X509Certificates.X509Chain

Public Sub New (chainContext As IntPtr)

參數

chainContext

IntPtr

nativeint

X.509 鏈結的 IntPtr 控制代碼。

屬性

SupportedOSPlatformAttribute

例外狀況

ArgumentNullException

chainContext 參數為 null。

CryptographicException

chainContext 參數指向無效的內容。

備註

使用此建構函式提供與 Unmanaged Microsoft 密碼編譯 API (CAPI) 的相容性。