QOpcUaX509ExtensionKeyUsage Class
X509 扩展密钥使用类。更多
| 头文件： | #include <QOpcUaX509ExtensionKeyUsage> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS OpcUa)target_link_libraries(mytarget PRIVATE Qt6::OpcUa) |
| qmake： | QT += opcua |
| 继承： | 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 输入类型的枚举。
| 常量 | 值 | 说明 |
|---|---|---|
QOpcUaX509ExtensionKeyUsage::KeyUsage::DigitalSignature | 0 | 允许数字签名 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::NonRepudiation | 1 | 允许不否认 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::KeyEncipherment | 2 | 允许密钥加密 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::DataEncipherment | 3 | 允许数据加密 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::KeyAgreement | 4 | 允许密钥协议 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::CertificateSigning | 5 | 允许证书签名 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::CrlSigning | 6 | 允许 CRL 签名 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::EnciptherOnly | 7 | 仅限加密 |
QOpcUaX509ExtensionKeyUsage::KeyUsage::DecipherOnly | 8 | 仅限破译 |
成员函数文档
QOpcUaX509ExtensionKeyUsage::QOpcUaX509ExtensionKeyUsage()
构造一个 X509ExtensionKeyUsage。
QOpcUaX509ExtensionKeyUsage::QOpcUaX509ExtensionKeyUsage(const QOpcUaX509ExtensionKeyUsage &rhs)
从rhs 构建 X509ExtensionKeyUsage。
[virtual noexcept] QOpcUaX509ExtensionKeyUsage::~QOpcUaX509ExtensionKeyUsage()
销毁 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 中的密钥使用标志设置为enable 。
另请参阅 keyUsage() 。
QOpcUaX509ExtensionKeyUsage &QOpcUaX509ExtensionKeyUsage::operator=(const QOpcUaX509ExtensionKeyUsage &rhs)
在此 X509ExtensionKeyUsage 中设置rhs 中的值。
bool QOpcUaX509ExtensionKeyUsage::operator==(const QOpcUaX509ExtensionKeyUsage &rhs) const
如果此 X509ExtensionKeyUsage 的值与rhs 相同，则返回true 。
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