QCoapPrivateKey 类

e QCoapPrivateKey 类提供用于管理 CoAP 安全密钥的接口。更多...

头：	#include <QCoapPrivateKey>
CMake:	find_package(Qt6 REQUIRED COMPONENTS Coap) target_link_libraries(mytarget PRIVATE Qt6::Coap)
qmake:	QT += coap

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公共函数

	QCoapPrivateKey ()
	QCoapPrivateKey (const QByteArray & key , QSsl::KeyAlgorithm algorithm , QSsl::EncodingFormat format = QSsl::Pem, const QByteArray & passPhrase = QByteArray())
	QCoapPrivateKey (const Qt::HANDLE & handle )
	QCoapPrivateKey (const QCoapPrivateKey & other )
	QCoapPrivateKey (QCoapPrivateKey && other )
	~QCoapPrivateKey ()
QSsl::KeyAlgorithm	algorithm () const
QSsl::EncodingFormat	encodingFormat () const
Qt::HANDLE	handle () const
bool	isNull () const
QByteArray	key () const
QByteArray	passPhrase () const
void	swap (QCoapPrivateKey & other )
QCoapPrivateKey &	operator= (const QCoapPrivateKey & other )

详细描述

A QCoapPrivateKey packages a private key used in negotiating CoAP connections securely. It holds the information required for authentication using pre-shared 密钥和 X.509 证书。

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QCoapPrivateKey:: QCoapPrivateKey ()

Constructs an empty instance of QCoapPrivateKey.

QCoapPrivateKey:: QCoapPrivateKey (const QByteArray & key , QSsl::KeyAlgorithm algorithm , QSsl::EncodingFormat format = QSsl::Pem, const QByteArray & passPhrase = QByteArray())

Constructs a QCoapPrivateKey from the byte array key 使用指定 algorithm 和编码 format .

If the key is encrypted then passPhrase is required to decrypt it.

QCoapPrivateKey:: QCoapPrivateKey (const Qt::HANDLE & handle )

Constructs a QCoapPrivateKey from a native key handle .

QCoapPrivateKey:: QCoapPrivateKey (const QCoapPrivateKey & other )

Copies the contents of other into this key, making the two keys identical.

`[noexcept]` QCoapPrivateKey:: QCoapPrivateKey ( QCoapPrivateKey && other )

Move-constructs a QCoapPrivateKey, making it point to the same object as other 所指向的。

`[noexcept]` QCoapPrivateKey:: ~QCoapPrivateKey ()

Releases any resources held by QCoapPrivateKey .

QSsl::KeyAlgorithm QCoapPrivateKey:: algorithm () const

Returns the key algorithm.

QSsl::EncodingFormat QCoapPrivateKey:: encodingFormat () const

Returns the encoding format of the key.

Qt::HANDLE QCoapPrivateKey:: handle () const

Returns a pointer to the native key handle.

bool QCoapPrivateKey:: isNull () const

返回 true 若私钥私钥为 null，返回 false 否则。

QByteArray QCoapPrivateKey:: key () const

Returns the encoded private key.

QByteArray QCoapPrivateKey:: passPhrase () const

返回密钥的口令短语。

`[noexcept]` void QCoapPrivateKey:: swap ( QCoapPrivateKey & other )

Swaps this private key with other 。此操作非常快且从不失败。

QCoapPrivateKey &QCoapPrivateKey:: operator= (const QCoapPrivateKey & other )