[Overview][Resource strings][Constants][Types][Procedures and functions][Index] Reference for unit 'StrUtils' (#rtl)

XorDecode

Decode a string encoded with XorEncode

Declaration

Source position: strutils.pp line 215

function XorDecode(

  const Key: string;

  const Source: string

):string;

Arguments

Key

  

Key to use when decoding.

Source

  

String to decode

Function result

Hexadecimal representation of the XOR-encoded string.

Description

XorDecode decodes Source and returns the original string that was encrypted using XorEncode with key Key. If a different key is used than the key used to encode the string, the result will be unreadable.

Errors

If the string Source is not a valid XorEncode result (e.g. contains non-numerical characters), then a EConversionError exception will be raised.

See also

XorEncode

  

Encode a string by XOR-ing its characters using characters of a given key, representing the result as hex values.

XorString

  

Encode a string by XOR-ing its characters using characters of a given key.


Documentation generated on: Jun 23 2021