UniWebViewAuthenticationUtils

Summary

This class provides some helper utils for performing the authentication flow.

They are used inside the built-in flows, but you can also use them to implement your own flow.

Methods Summary

string GenerateRandomBase64String()	Generates a random Base64 encoded string.
string GenerateRandomBase64URLString()	Generates a random Base64URL encoded string.
string ConvertToBase64URLString(string input)	Converts a Base64 encoded string to a Base64URL encoded string.
string ConvertToBase64String(string input)	Converts a Base64URL encoded string to a Base64 encoded string.
string GenerateCodeVerifier(int length)	Generates a code verifier for PKCE usage.
string CalculateCodeChallenge(string codeVerifier, UniWebViewAuthenticationPKCE method)	Calculates the code challenge for PKCE usage, with a given code verifier and hash method.

Methods

string GenerateRandomBase64String()

static

Generates a random Base64 encoded string.

Return Value

A random Base64 encoded string.

string GenerateRandomBase64URLString()

static

Generates a random Base64URL encoded string.

Return Value

A random Base64URL encoded string.

string ConvertToBase64URLString(string input)

static

Converts a Base64 encoded string to a Base64URL encoded string.

Parameters

• string input

  The Base64 encoded string.

Return Value

A string with Base64URL encoded for the input.

string ConvertToBase64String(string input)

static

Converts a Base64URL encoded string to a Base64 encoded string.

Parameters

• string input

  The Base64URL encoded string.

Return Value

A string with Base64 encoded for the input.

string GenerateCodeVerifier(int length)

static

Generates a code verifier for PKCE usage.

Parameters

• int length

  The length of the target code verifier. Default is 64.

Return Value

A generated code verifier for PKCE usage.

string CalculateCodeChallenge(string codeVerifier, UniWebViewAuthenticationPKCE method)

static

Calculates the code challenge for PKCE usage, with a given code verifier and hash method.

Parameters

• string codeVerifier

  The code verifier you generated.

• UniWebViewAuthenticationPKCE method

  The hash method you want to use.

Return Value

The result of the code challenge.