class QCoapPrivateKey¶

The QCoapPrivateKey class provides an interface for managing CoAP security keys. More…

Synopsis¶

Methods¶

def __init__()
def algorithm()
def encodingFormat()
def handle()
def isNull()
def key()
def passPhrase()
def swap()

Note

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Detailed Description¶

A QCoapPrivateKey packages a private key used in negotiating CoAP connections securely. It holds the information required for authentication using pre-shared keys and X.509 certificates.

__init__()¶

Constructs an empty instance of QCoapPrivateKey .

__init__(other)

Parameters:: other – QCoapPrivateKey

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

__init__(handle)

Parameters:: handle – Qt::HANDLE

Constructs a QCoapPrivateKey from a native key handle.

__init__(key, algorithm[, format=QSsl.Pem[, passPhrase=QByteArray()]])

Parameters:

key – QByteArray
algorithm – KeyAlgorithm
format – EncodingFormat
passPhrase – QByteArray

Constructs a QCoapPrivateKey from the byte array key using the specified algorithm and encoding format.

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

algorithm()¶

Return type:: KeyAlgorithm

Returns the key algorithm.

encodingFormat()¶

Return type:: EncodingFormat

Returns the encoding format of the key.

handle()¶

Return type:: Qt::HANDLE

Returns a pointer to the native key handle.

isNull()¶

Return type:: bool

Returns true if the private key is null, returns false otherwise.

key()¶

Return type:: QByteArray

Returns the encoded private key.

passPhrase()¶

Return type:: QByteArray

Returns the passphrase for the key.

swap(other)¶

Parameters:: other – QCoapPrivateKey

Swaps this private key with other. This operation is very fast and never fails.