Decipheriv.update method | Node.js crypto module | Bun
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updateMupdate
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node:crypto/
Decipheriv/
updateMupdate
method
crypto.Decipheriv.updateupdate(data: ArrayBufferView): NonSharedBuffer;
Updates the decipher with data. If the inputEncoding argument is given, the data argument is a string using the specified encoding. If the inputEncoding argument is not given, data must be a Buffer. If data is a Buffer then inputEncoding is ignored.
The outputEncoding specifies the output format of the enciphered data. If the outputEncoding is specified, a string using the specified encoding is returned. If no outputEncoding is provided, a Buffer is returned.
The decipher.update() method can be called multiple times with new data until decipher.final() is called. Calling decipher.update() after decipher.final() will result in an error being thrown.
update(data: string,inputEncoding:
Encoding): NonSharedBuffer;
Updates the decipher with data. If the inputEncoding argument is given, the data argument is a string using the specified encoding. If the inputEncoding argument is not given, data must be a Buffer. If data is a Buffer then inputEncoding is ignored.
The outputEncoding specifies the output format of the enciphered data. If the outputEncoding is specified, a string using the specified encoding is returned. If no outputEncoding is provided, a Buffer is returned.
The decipher.update() method can be called multiple times with new data until decipher.final() is called. Calling decipher.update() after decipher.final() will result in an error being thrown.
@param inputEncoding
The encoding of the data string.
update(data: ArrayBufferView,inputEncoding: undefined,outputEncoding:
Encoding): string;
Updates the decipher with data. If the inputEncoding argument is given, the data argument is a string using the specified encoding. If the inputEncoding argument is not given, data must be a Buffer. If data is a Buffer then inputEncoding is ignored.
The outputEncoding specifies the output format of the enciphered data. If the outputEncoding is specified, a string using the specified encoding is returned. If no outputEncoding is provided, a Buffer is returned.
The decipher.update() method can be called multiple times with new data until decipher.final() is called. Calling decipher.update() after decipher.final() will result in an error being thrown.
@param inputEncoding
The encoding of the data string.
@param outputEncoding
The encoding of the return value.
update(data: string,inputEncoding: undefined |
Encoding,outputEncoding:
Encoding): string;
Updates the decipher with data. If the inputEncoding argument is given, the data argument is a string using the specified encoding. If the inputEncoding argument is not given, data must be a Buffer. If data is a Buffer then inputEncoding is ignored.
The outputEncoding specifies the output format of the enciphered data. If the outputEncoding is specified, a string using the specified encoding is returned. If no outputEncoding is provided, a Buffer is returned.
The decipher.update() method can be called multiple times with new data until decipher.final() is called. Calling decipher.update() after decipher.final() will result in an error being thrown.
@param inputEncoding
The encoding of the data string.
@param outputEncoding
The encoding of the return value.
Referenced typestype
Encoding =
BinaryToTextEncoding |
CharacterEncoding |
LegacyCharacterEncodingResources
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