QOpcUaX509ExtensionKeyUsage Class
X509 扩展密钥用途类。更多内容...
| 头文件： | #include <QOpcUaX509ExtensionKeyUsage> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS OpcUa) target_link_libraries(mytarget PRIVATE Qt6::OpcUa) |
| qmake: | QT += opcua |
| 继承自： | QOpcUaX509Extension |
公共类型
| enum class | KeyUsage { DigitalSignature, NonRepudiation, KeyEncipherment, DataEncipherment, KeyAgreement, …, DecipherOnly } |
公共函数
| QOpcUaX509ExtensionKeyUsage() | |
| QOpcUaX509ExtensionKeyUsage(const QOpcUaX509ExtensionKeyUsage &rhs) | |
| virtual | ~QOpcUaX509ExtensionKeyUsage() |
| bool | keyUsage(QOpcUaX509ExtensionKeyUsage::KeyUsage keyUsage) const |
| void | setKeyUsage(QOpcUaX509ExtensionKeyUsage::KeyUsage keyUsage, bool enable = true) |
| QOpcUaX509ExtensionKeyUsage & | operator=(const QOpcUaX509ExtensionKeyUsage &rhs) |
| bool | operator==(const QOpcUaX509ExtensionKeyUsage &rhs) const |
成员类型文档
enum class QOpcUaX509ExtensionKeyUsage::KeyUsage
包含 X509ExtensionKeyUsage 条目类型的枚举。
| 常量 | 值 | 描述 |
|---|---|---|
QOpcUaX509ExtensionKeyUsage::KeyUsage::DigitalSignature | 0 | 允许使用数字签名 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::NonRepudiation | 1 | 允许不可否认性 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::KeyEncipherment | 2 | 允许密钥加密 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::DataEncipherment | 3 | 支持数据加密 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::KeyAgreement | 4 | 支持密钥协商 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::CertificateSigning | 5 | 支持证书签名 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::CrlSigning | 6 | 支持 CRL 签名 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::EnciptherOnly | 7 | 仅限于加密 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::DecipherOnly | 8 | 仅限制解密 |
成员函数文档
QOpcUaX509ExtensionKeyUsage::QOpcUaX509ExtensionKeyUsage()
创建一个 X509ExtensionKeyUsage。
QOpcUaX509ExtensionKeyUsage::QOpcUaX509ExtensionKeyUsage(const QOpcUaX509ExtensionKeyUsage &rhs)
根据rhs 构建一个X509ExtensionKeyUsage对象。
[virtual noexcept] QOpcUaX509ExtensionKeyUsage::~QOpcUaX509ExtensionKeyUsage()
销毁一个 X509ExtensionKeyUsage。
bool QOpcUaX509ExtensionKeyUsage::keyUsage(QOpcUaX509ExtensionKeyUsage::KeyUsage keyUsage) const
返回keyUsage 的密钥使用标志。
另请参阅 setKeyUsage()。
void QOpcUaX509ExtensionKeyUsage::setKeyUsage(QOpcUaX509ExtensionKeyUsage::KeyUsage keyUsage, bool enable = true)
将keyUsage 中的密钥用途标志设置为enable 。
另请参阅 keyUsage()。
QOpcUaX509ExtensionKeyUsage &QOpcUaX509ExtensionKeyUsage::operator=(const QOpcUaX509ExtensionKeyUsage &rhs)
将rhs 中的值设置到此X509ExtensionKeyUsage中。
bool QOpcUaX509ExtensionKeyUsage::operator==(const QOpcUaX509ExtensionKeyUsage &rhs) const
如果该 X509ExtensionKeyUsage 的值与rhs 相同，则返回true 。
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