codepage

package

v1.1.0 Latest Latest Go to latest Published: Aug 22, 2026 License: Apache-2.0 Imports: 7 Imported by: 0

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Valid go.mod file
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Repository

github.com/roberson-io/cchef

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Documentation ¶

Overview ¶

Package codepage decodes and encodes the legacy character sets CyberChef supports, reproducing the codepage npm library it uses.

Charsets lists every character set in CyberChef's own order, each with the codepage number Decode and Encode take. The tables are compressed and embedded rather than generated at build time, since together they are large.

Reproducing codepage means reproducing where it departs from the standards: its US-ASCII maps every byte to the code point of the same value, and its UTF-8 does not replace an invalid sequence but reads it as the start of a longer one.

Index ¶

Variables
func Decode(cp int, data []byte) (string, error)
func Encode(cp int, s string) ([]byte, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var Charsets = []cpCharset{}/* 152 elements not displayed */

Charsets lists every CyberChef charset in CHR_ENC_CODE_PAGES order.

Functions ¶

func Decode ¶

func Decode(cp int, data []byte) (string, error)

Decode decodes bytes in the given codepage to a string, reproducing cptable.utils.decode — including cptable's cached SBCS/DBCS paths, which differ from its general (2-byte-first) path.

func Encode ¶

func Encode(cp int, s string) ([]byte, error)

Encode encodes a string into the given codepage, reproducing cptable.utils.encode. For table codepages (cached or general) unmappable code units become the byte 0x00.

Types ¶

This section is empty.

Source Files ¶

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