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UserCodeNormalizer Class

Abblix.Oidc.Server​

Abblix.Oidc.Server.Features.DeviceAuthorization​

UserCodeNormalizer Class​

Canonicalizes user-entered user codes for the Device Authorization Grant (RFC 8628) following the input-processing guidance in Section 6.1: punctuation added for readability (dashes, spaces) and any other characters outside the configured alphabet are dropped, and case is folded when the alphabet is single-case so that a user typing the equivalent lowercase (or uppercase) form is not rejected.

public class UserCodeNormalizer : Abblix.Oidc.Server.Features.DeviceAuthorization.Interfaces.IUserCodeNormalizer

Inheritance System.Object → UserCodeNormalizer

Implements IUserCodeNormalizer

Constructors​

UserCodeNormalizer(IOptions<OidcOptions>) Constructor​

Canonicalizes user-entered user codes for the Device Authorization Grant (RFC 8628) following the input-processing guidance in Section 6.1: punctuation added for readability (dashes, spaces) and any other characters outside the configured alphabet are dropped, and case is folded when the alphabet is single-case so that a user typing the equivalent lowercase (or uppercase) form is not rejected.

public UserCodeNormalizer(Microsoft.Extensions.Options.IOptions<Abblix.Oidc.Server.Common.Configuration.OidcOptions> options);

Parameters​

options Microsoft.Extensions.Options.IOptions<OidcOptions>​

Configuration options carrying the user code alphabet.

Methods​

UserCodeNormalizer.Normalize(string) Method​

Produces the canonical form of a user code for comparison: characters outside the configured alphabet are removed, and case is folded when the alphabet is single-case.

public string Normalize(string userCode);

Parameters​

userCode System.String​

The raw user code as entered by the end-user.

Implements Normalize(string)

Returns​

System.String
The canonical user code used for storage lookup and rate limiting.