decipher.final([outputEncoding])
outputEncoding
<string> 返回值的编码。- 返回: <Buffer> | <string> 任何剩余的解密内容。
如果指定了
outputEncoding
,则返回字符串。 如果未提供outputEncoding
,则返回Buffer
。
一旦调用了 decipher.final()
方法,就不能再使用 Decipher
对象来解密数据。
多次尝试调用 decipher.final()
将导致抛出错误。
outputEncoding
<string> The encoding of the return value.- Returns: <Buffer> | <string> Any remaining deciphered contents.
If
outputEncoding
is specified, a string is returned. If anoutputEncoding
is not provided, aBuffer
is returned.
Once the decipher.final()
method has been called, the Decipher
object can
no longer be used to decrypt data. Attempts to call decipher.final()
more
than once will result in an error being thrown.