Class PKCEAbstract

Helper class for generating verifier, challenge and state strings used for Proof Key for Code Exchange (PKCE).

Constructors

constructor

Methods

createState createVerifier createChallenge base64UrlEncode sha256 createRandomString

Constructors

constructor

Methods

StaticcreateState

  • createState(): string

  • Creates a random state.

    Returns string

StaticcreateVerifier

  • createVerifier(): string

  • Creates a random verifier.

    Returns string

StaticcreateChallenge

  • createChallenge(verifier): Promise<string>

  • Creates a SHA-256 hash of the verifier.

    Parameters

    • verifier: string

      The verifier to hash

    Returns Promise<string>

Staticbase64UrlEncode

  • base64UrlEncode(array): string

  • Creates a base64 encoded, URL-friendly version of the specified array.

    Parameters

    • array: Uint8Array

      The array of numbers to encode

    Returns string

Staticsha256

  • sha256(value): Promise<Uint8Array>

  • Creates a SHA-256 hash of the specified string.

    Parameters

    • value: string

      The string to hash

    Returns Promise<Uint8Array>

Private StaticcreateRandomString

  • createRandomString(num?): string

  • Creates a random string.

    Parameters

    • num: number = 32

    Returns string

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