caesar-salad

API Docs for: v2.0.1
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SubstitutionCipher Class

Defined in: substitution-cipher.js:6
Module: caesar-salad

Abstract base class for substitution ciphers (and substitution deciphers).

Substitution ciphers replace letters of plaintext by other letters. See Wikipedia for details.

Item Index

Methods

Methods

_substituteCharCode

(
  • input
)
Number

Defined in substitution-cipher.js:14

Abstract method to substitute a single charCode.

Parameters:

  • input Number

    The charCode to process.

Returns:

Number:

The processed charCode.

Cipher

() SubstitutionCipher static

Defined in substitution-cipher.js:38

Abstract method to create a cipher instance.

Returns:

SubstitutionCipher:

The Cipher.

crypt

(
  • input
)
Number

Defined in substitution-cipher.js:25

Template method to encrypt/decrypt strings substituting its input charCode by charCode.

Parameters:

  • input String

    The string to process.

Returns:

Number:

The processed string.

Decipher

() SubstitutionCipher static

Defined in substitution-cipher.js:49

Abstract method to create a decipher instance.

Returns:

SubstitutionCipher:

The Decipher.