SecureBlackbox 2020 Node.js Edition

Questions / Feedback?

CanEncrypt Property

Returns true if the crypto object can be used for encryption.

Syntax

 publickeycrypto.getCanEncrypt([callback])

Default Value

FALSE

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getCanEncrypt([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setCanEncrypt([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

This property returns true if the crypto object can be used for encryption and decryption. This capability depends on the cryptographic algorithm.

This property is read-only and not available at design time.

Data Type

Boolean

Copyright (c) 2022 /n software inc. - All rights reserved.
SecureBlackbox 2020 Node.js Edition - Version 20.0 [Build 8165]