SecureBlackbox 2020 Node.js Edition

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DecryptInit Method

Initializes a per-block decryption process.

Syntax

symmetriccrypto.decryptInit([callback])

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 this 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

Use this method to start a block-by-block decryption process.

Specify the decryption key in Key property before starting the decryption.

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SecureBlackbox 2020 Node.js Edition - Version 20.0 [Build 8165]