AutokeyCipher Class Reference

Implementation of the Autokey polyalphabetic substitution cipher. More...

Inheritance diagram for AutokeyCipher:

Collaboration diagram for AutokeyCipher:

Public Member Functions
	constructor ()
	Constructor for Autokey cipher.

Data Fields
readonly	CipherName = "Autokey"
	Identifier name for this cipher.
Data Fields inherited from BaseCipher
abstract abstract encode(plaintext:string, key?:any) abstract decode(ciphertext:string, key?:any) readonly	CipherName: string
	Abstract method to encode plaintext.

Additional Inherited Members
Static Public Attributes inherited from BaseCipher
static readonly	ALPHABET: string = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
	Standard English alphabet for cipher operations.

Detailed Description

Implementation of the Autokey polyalphabetic substitution cipher.

Extends Vigenère by appending plaintext to the key, creating a non-repeating key stream. The key starts with the provided keyword followed by the plaintext characters themselves.

Definition at line 21 of file autoKey.ts.

Member Function Documentation

constructor()

AutokeyCipher::constructor ( )

inline

Constructor for Autokey cipher.

Initializes the cipher. The initial key and plaintext are provided during encode/decode operations to build the extended key.

Definition at line 32 of file autoKey.ts.

Field Documentation

CipherName

readonly AutokeyCipher::CipherName = "Autokey"

Identifier name for this cipher.

Definition at line 25 of file autoKey.ts.

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The documentation for this class was generated from the following file:

• vscode/asperheader/src/modules/ciphers/flavoured/autoKey.ts