CmsSigner 构造函数

参考

定义

命名空间:: System.Security.Cryptography.Pkcs

程序集:: System.Security.Cryptography.Pkcs.dll

程序集:: System.Security.dll

包:: System.Security.Cryptography.Pkcs v8.0.0

包:: System.Security.Cryptography.Pkcs v9.0.0-preview.3.24172.9

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

初始化 CmsSigner 类的新实例。

重载

CmsSigner()	使用默认值初始化 CmsSigner 类的新实例。
CmsSigner(CspParameters)	已过时. 基于保留的密钥来初始化 CmsSigner 类的新实例。
CmsSigner(SubjectIdentifierType)	使用指定的使用者标识符类型来初始化 CmsSigner 类的新实例。
CmsSigner(X509Certificate2)	使用指定的签名者证书来初始化 CmsSigner 类的新实例。
CmsSigner(SubjectIdentifierType, X509Certificate2)	使用指定的签名者证书和使用者标识符类型来初始化 CmsSigner 类的新实例。
CmsSigner(SubjectIdentifierType, X509Certificate2, AsymmetricAlgorithm)	使用指定的签名者证书、使用者标识符类型和私钥对象来初始化 CmsSigner 类的新实例。
CmsSigner(SubjectIdentifierType, X509Certificate2, RSA, RSASignaturePadding)	使用指定的签名者证书、使用者标识符类型、私钥对象和 RSA 签名填充初始化 CmsSigner 类的新实例。

CmsSigner()

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

使用默认值初始化 CmsSigner 类的新实例。

public:
 CmsSigner();

public CmsSigner ();

Public Sub New ()

注解

此构造函数生成以下默认属性值：

properties	默认值
SignerIdentifierType	SubjectIdentifierType.IssuerAndSerialNumber
DigestAlgorithm	2.16.840.1.101.3.4.2.1 (SHA-256)
IncludeOption	X509IncludeOption.ExcludeRoot

适用于

CmsSigner(CspParameters)

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

注意

CmsSigner(CspParameters) is obsolete and is not supported. Use an alternative constructor instead.

基于保留的密钥来初始化 CmsSigner 类的新实例。

public:
 CmsSigner(System::Security::Cryptography::CspParameters ^ parameters);

[System.Obsolete("CmsSigner(CspParameters) is obsolete and is not supported. Use an alternative constructor instead.", DiagnosticId="SYSLIB0034", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public CmsSigner (System.Security.Cryptography.CspParameters parameters);

public CmsSigner (System.Security.Cryptography.CspParameters parameters);

[<System.Obsolete("CmsSigner(CspParameters) is obsolete and is not supported. Use an alternative constructor instead.", DiagnosticId="SYSLIB0034", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
new System.Security.Cryptography.Pkcs.CmsSigner : System.Security.Cryptography.CspParameters -> System.Security.Cryptography.Pkcs.CmsSigner

new System.Security.Cryptography.Pkcs.CmsSigner : System.Security.Cryptography.CspParameters -> System.Security.Cryptography.Pkcs.CmsSigner

Public Sub New (parameters As CspParameters)

参数

parameters: CspParameters

用于描述要使用的签名密钥的 CSP 参数。

属性: ObsoleteAttribute

例外

PlatformNotSupportedException

仅限 .NET Core 和 .NET 5 及更高版本：在所有情况下。

注解

此构造函数生成以下默认属性值：

properties	默认值
SignerIdentifierType	SubjectIdentifierType.SubjectKeyIdentifier
DigestAlgorithm	2.16.840.1.101.3.4.2.1 (SHA-256)
IncludeOption	X509IncludeOption.None

重要

此方法仅在 .NET Framework 上受支持。它在 .NET Core 上的使用会 PlatformNotSupportedException引发。

适用于

CmsSigner(SubjectIdentifierType)

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

使用指定的使用者标识符类型来初始化 CmsSigner 类的新实例。

public:
 CmsSigner(System::Security::Cryptography::Pkcs::SubjectIdentifierType signerIdentifierType);

public CmsSigner (System.Security.Cryptography.Pkcs.SubjectIdentifierType signerIdentifierType);

new System.Security.Cryptography.Pkcs.CmsSigner : System.Security.Cryptography.Pkcs.SubjectIdentifierType -> System.Security.Cryptography.Pkcs.CmsSigner

Public Sub New (signerIdentifierType As SubjectIdentifierType)

参数

signerIdentifierType: SubjectIdentifierType

用于标识所使用的签名证书的方案。

注解

此构造函数生成以下默认属性值：

properties	默认值
DigestAlgorithm	2.16.840.1.101.3.4.2.1 (SHA-256)
IncludeOption	X509IncludeOption.None如果为，则为SignerIdentifierType SubjectIdentifierType.NoSignature 否则为 X509IncludeOption.ExcludeRoot

适用于

CmsSigner(X509Certificate2)

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

使用指定的签名者证书来初始化 CmsSigner 类的新实例。

public:
 CmsSigner(System::Security::Cryptography::X509Certificates::X509Certificate2 ^ certificate);

public CmsSigner (System.Security.Cryptography.X509Certificates.X509Certificate2? certificate);

public CmsSigner (System.Security.Cryptography.X509Certificates.X509Certificate2 certificate);

new System.Security.Cryptography.Pkcs.CmsSigner : System.Security.Cryptography.X509Certificates.X509Certificate2 -> System.Security.Cryptography.Pkcs.CmsSigner

Public Sub New (certificate As X509Certificate2)

参数

certificate: X509Certificate2

私钥将用于对消息进行签名的证书。

注解

此构造函数生成以下默认属性值：

properties	默认值
SignerIdentifierType	SubjectIdentifierType.IssuerAndSerialNumber
DigestAlgorithm	2.16.840.1.101.3.4.2.1 (SHA-256)
IncludeOption	X509IncludeOption.ExcludeRoot

不会在输入时 certificate 检查参数指定的签名证书的有效性。若要在将证书提供给此构造函数之前对其进行验证，请使用 X509Chain.Build 方法。

适用于

CmsSigner(SubjectIdentifierType, X509Certificate2)

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

使用指定的签名者证书和使用者标识符类型来初始化 CmsSigner 类的新实例。

public:
 CmsSigner(System::Security::Cryptography::Pkcs::SubjectIdentifierType signerIdentifierType, System::Security::Cryptography::X509Certificates::X509Certificate2 ^ certificate);

public CmsSigner (System.Security.Cryptography.Pkcs.SubjectIdentifierType signerIdentifierType, System.Security.Cryptography.X509Certificates.X509Certificate2? certificate);

public CmsSigner (System.Security.Cryptography.Pkcs.SubjectIdentifierType signerIdentifierType, System.Security.Cryptography.X509Certificates.X509Certificate2 certificate);

new System.Security.Cryptography.Pkcs.CmsSigner : System.Security.Cryptography.Pkcs.SubjectIdentifierType * System.Security.Cryptography.X509Certificates.X509Certificate2 -> System.Security.Cryptography.Pkcs.CmsSigner

Public Sub New (signerIdentifierType As SubjectIdentifierType, certificate As X509Certificate2)

参数

signerIdentifierType: SubjectIdentifierType

用于标识所使用的签名证书的方案。

certificate: X509Certificate2

私钥将用于对消息进行签名的证书。

注解

此构造函数生成以下默认属性值：

properties	默认值
DigestAlgorithm	2.16.840.1.101.3.4.2.1 (SHA-256)
IncludeOption	X509IncludeOption.None如果为，则为SignerIdentifierType SubjectIdentifierType.NoSignature 否则为 X509IncludeOption.ExcludeRoot

不会在输入时 certificate 检查参数指定的签名证书的有效性。若要在将证书提供给此构造函数之前对其进行验证，请使用 X509Chain.Build 方法。

适用于

CmsSigner(SubjectIdentifierType, X509Certificate2, AsymmetricAlgorithm)

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

使用指定的签名者证书、使用者标识符类型和私钥对象来初始化 CmsSigner 类的新实例。

public:
 CmsSigner(System::Security::Cryptography::Pkcs::SubjectIdentifierType signerIdentifierType, System::Security::Cryptography::X509Certificates::X509Certificate2 ^ certificate, System::Security::Cryptography::AsymmetricAlgorithm ^ privateKey);

public CmsSigner (System.Security.Cryptography.Pkcs.SubjectIdentifierType signerIdentifierType, System.Security.Cryptography.X509Certificates.X509Certificate2? certificate, System.Security.Cryptography.AsymmetricAlgorithm? privateKey);

public CmsSigner (System.Security.Cryptography.Pkcs.SubjectIdentifierType signerIdentifierType, System.Security.Cryptography.X509Certificates.X509Certificate2 certificate, System.Security.Cryptography.AsymmetricAlgorithm privateKey);

new System.Security.Cryptography.Pkcs.CmsSigner : System.Security.Cryptography.Pkcs.SubjectIdentifierType * System.Security.Cryptography.X509Certificates.X509Certificate2 * System.Security.Cryptography.AsymmetricAlgorithm -> System.Security.Cryptography.Pkcs.CmsSigner

Public Sub New (signerIdentifierType As SubjectIdentifierType, certificate As X509Certificate2, privateKey As AsymmetricAlgorithm)

参数

signerIdentifierType: SubjectIdentifierType

枚举值之一，指定用于标识所使用的签名证书的方案。

certificate: X509Certificate2

私钥将用于对消息进行签名的证书。

privateKey: AsymmetricAlgorithm

对消息进行签名时要使用的私钥对象。

注解

此构造函数生成以下默认属性值：

properties	默认值
DigestAlgorithm	2.16.840.1.101.3.4.2.1 (SHA-256)
IncludeOption	X509IncludeOption.None如果为，则为SignerIdentifierType SubjectIdentifierType.NoSignature 否则为 X509IncludeOption.ExcludeRoot

不会在输入时 certificate 检查参数指定的签名证书的有效性。若要在将证书提供给此构造函数之前对其进行验证，请使用 X509Chain.Build 方法。

此构造函数不验证参数是否 privateKey 与中的 certificate公钥对应。如果密钥不匹配，类和方法会在SignedCms签名过程中引发 CryptographicException 。ComputeCounterSignature(CmsSigner)

适用于

CmsSigner(SubjectIdentifierType, X509Certificate2, RSA, RSASignaturePadding)

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

Source:: CmsSigner.cs

使用指定的签名者证书、使用者标识符类型、私钥对象和 RSA 签名填充初始化 CmsSigner 类的新实例。

public:
 CmsSigner(System::Security::Cryptography::Pkcs::SubjectIdentifierType signerIdentifierType, System::Security::Cryptography::X509Certificates::X509Certificate2 ^ certificate, System::Security::Cryptography::RSA ^ privateKey, System::Security::Cryptography::RSASignaturePadding ^ signaturePadding);

public CmsSigner (System.Security.Cryptography.Pkcs.SubjectIdentifierType signerIdentifierType, System.Security.Cryptography.X509Certificates.X509Certificate2? certificate, System.Security.Cryptography.RSA? privateKey, System.Security.Cryptography.RSASignaturePadding? signaturePadding);

new System.Security.Cryptography.Pkcs.CmsSigner : System.Security.Cryptography.Pkcs.SubjectIdentifierType * System.Security.Cryptography.X509Certificates.X509Certificate2 * System.Security.Cryptography.RSA * System.Security.Cryptography.RSASignaturePadding -> System.Security.Cryptography.Pkcs.CmsSigner

Public Sub New (signerIdentifierType As SubjectIdentifierType, certificate As X509Certificate2, privateKey As RSA, signaturePadding As RSASignaturePadding)

参数

signerIdentifierType: SubjectIdentifierType

枚举值之一，指定用于标识所使用的签名证书的方案。

certificate: X509Certificate2

私钥将用于对消息进行签名的证书。

privateKey: RSA

对消息进行签名时要使用的私钥对象。

signaturePadding: RSASignaturePadding

要使用的 RSA 签名填充。

适用于

Share via

CmsSigner 构造函数

定义

重载

CmsSigner()

注解

适用于

CmsSigner(CspParameters)

参数

例外

注解

适用于

CmsSigner(SubjectIdentifierType)

参数

注解

适用于

CmsSigner(X509Certificate2)

参数

注解

适用于

CmsSigner(SubjectIdentifierType, X509Certificate2)

参数

注解

适用于

CmsSigner(SubjectIdentifierType, X509Certificate2, AsymmetricAlgorithm)

参数

注解

适用于

CmsSigner(SubjectIdentifierType, X509Certificate2, RSA, RSASignaturePadding)

参数

适用于

反馈

其他资源