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| 1 | +namespace Telegram.OpenIdConnect; |
| 2 | + |
| 3 | +using Duende.IdentityServer; |
| 4 | +using Duende.IdentityServer.Models; |
| 5 | + |
| 6 | +using IdentityModel; |
| 7 | + |
| 8 | +internal static class IdentityServer4Constants |
| 9 | +{ |
| 10 | + public const string IdentityServerName = "IdentityServer4"; |
| 11 | + public const string IdentityServerAuthenticationType = IdentityServerName; |
| 12 | + public const string ExternalAuthenticationMethod = "external"; |
| 13 | + public const string AccessTokenAudience = "{0}resources"; |
| 14 | + public const string DefaultHashAlgorithm = "SHA256"; |
| 15 | + |
| 16 | + public static readonly TimeSpan DefaultCookieTimeSpan = TimeSpan.FromHours(10); |
| 17 | + public static readonly TimeSpan DefaultCacheDuration = TimeSpan.FromMinutes(5); |
| 18 | + |
| 19 | + public static readonly List<string> SupportedResponseTypes = |
| 20 | + new() |
| 21 | + { |
| 22 | + OidcConstants.ResponseTypes.Code, |
| 23 | + OidcConstants.ResponseTypes.Token, |
| 24 | + OidcConstants.ResponseTypes.IdToken, |
| 25 | + OidcConstants.ResponseTypes.IdTokenToken, |
| 26 | + OidcConstants.ResponseTypes.CodeIdToken, |
| 27 | + OidcConstants.ResponseTypes.CodeToken, |
| 28 | + OidcConstants.ResponseTypes.CodeIdTokenToken |
| 29 | + }; |
| 30 | + |
| 31 | + public static readonly Dictionary<string, string> ResponseTypeToGrantTypeMapping = |
| 32 | + new() |
| 33 | + { |
| 34 | + { OidcConstants.ResponseTypes.Code, GrantType.AuthorizationCode }, |
| 35 | + { OidcConstants.ResponseTypes.Token, GrantType.Implicit }, |
| 36 | + { OidcConstants.ResponseTypes.IdToken, GrantType.Implicit }, |
| 37 | + { OidcConstants.ResponseTypes.IdTokenToken, GrantType.Implicit }, |
| 38 | + { OidcConstants.ResponseTypes.CodeIdToken, GrantType.Hybrid }, |
| 39 | + { OidcConstants.ResponseTypes.CodeToken, GrantType.Hybrid }, |
| 40 | + { OidcConstants.ResponseTypes.CodeIdTokenToken, GrantType.Hybrid } |
| 41 | + }; |
| 42 | + |
| 43 | + public static readonly List<string> AllowedGrantTypesForAuthorizeEndpoint = |
| 44 | + new() { GrantType.AuthorizationCode, GrantType.Implicit, GrantType.Hybrid }; |
| 45 | + |
| 46 | + public static readonly List<string> SupportedCodeChallengeMethods = new List<string> |
| 47 | + { |
| 48 | + OidcConstants.CodeChallengeMethods.Plain, |
| 49 | + OidcConstants.CodeChallengeMethods.Sha256 |
| 50 | + }; |
| 51 | + |
| 52 | + public enum ScopeRequirement |
| 53 | + { |
| 54 | + None, |
| 55 | + ResourceOnly, |
| 56 | + IdentityOnly, |
| 57 | + Identity |
| 58 | + } |
| 59 | + |
| 60 | + public static readonly Dictionary<string, ScopeRequirement> ResponseTypeToScopeRequirement = |
| 61 | + new() |
| 62 | + { |
| 63 | + { OidcConstants.ResponseTypes.Code, ScopeRequirement.None }, |
| 64 | + { OidcConstants.ResponseTypes.Token, ScopeRequirement.ResourceOnly }, |
| 65 | + { OidcConstants.ResponseTypes.IdToken, ScopeRequirement.IdentityOnly }, |
| 66 | + { OidcConstants.ResponseTypes.IdTokenToken, ScopeRequirement.Identity }, |
| 67 | + { OidcConstants.ResponseTypes.CodeIdToken, ScopeRequirement.Identity }, |
| 68 | + { OidcConstants.ResponseTypes.CodeToken, ScopeRequirement.Identity }, |
| 69 | + { OidcConstants.ResponseTypes.CodeIdTokenToken, ScopeRequirement.Identity } |
| 70 | + }; |
| 71 | + |
| 72 | + public static readonly Dictionary< |
| 73 | + string, |
| 74 | + IEnumerable<string> |
| 75 | + > AllowedResponseModesForGrantType = new Dictionary<string, IEnumerable<string>> |
| 76 | + { |
| 77 | + { |
| 78 | + GrantType.AuthorizationCode, |
| 79 | + new[] { OidcConstants.ResponseModes.Query, OidcConstants.ResponseModes.FormPost } |
| 80 | + }, |
| 81 | + { |
| 82 | + GrantType.Hybrid, |
| 83 | + new[] { OidcConstants.ResponseModes.Fragment, OidcConstants.ResponseModes.FormPost } |
| 84 | + }, |
| 85 | + { |
| 86 | + GrantType.Implicit, |
| 87 | + new[] { OidcConstants.ResponseModes.Fragment, OidcConstants.ResponseModes.FormPost } |
| 88 | + } |
| 89 | + }; |
| 90 | + |
| 91 | + public static readonly List<string> SupportedResponseModes = |
| 92 | + new() |
| 93 | + { |
| 94 | + OidcConstants.ResponseModes.FormPost, |
| 95 | + OidcConstants.ResponseModes.Query, |
| 96 | + OidcConstants.ResponseModes.Fragment |
| 97 | + }; |
| 98 | + |
| 99 | + public static string[] SupportedSubjectTypes = { "pairwise", "public" }; |
| 100 | + |
| 101 | + public static class SigningAlgorithms |
| 102 | + { |
| 103 | + public const string RSA_SHA_256 = "RS256"; |
| 104 | + } |
| 105 | + |
| 106 | + public static readonly List<string> SupportedDisplayModes = |
| 107 | + new() |
| 108 | + { |
| 109 | + OidcConstants.DisplayModes.Page, |
| 110 | + OidcConstants.DisplayModes.Popup, |
| 111 | + OidcConstants.DisplayModes.Touch, |
| 112 | + OidcConstants.DisplayModes.Wap |
| 113 | + }; |
| 114 | + |
| 115 | + public static readonly List<string> SupportedPromptModes = |
| 116 | + new() |
| 117 | + { |
| 118 | + OidcConstants.PromptModes.None, |
| 119 | + OidcConstants.PromptModes.Login, |
| 120 | + OidcConstants.PromptModes.Consent, |
| 121 | + OidcConstants.PromptModes.SelectAccount |
| 122 | + }; |
| 123 | + |
| 124 | + public static class KnownAcrValues |
| 125 | + { |
| 126 | + public const string HomeRealm = "idp:"; |
| 127 | + public const string Tenant = "tenant:"; |
| 128 | + |
| 129 | + public static readonly string[] All = { HomeRealm, Tenant }; |
| 130 | + } |
| 131 | + |
| 132 | + public static Dictionary<string, int> ProtectedResourceErrorStatusCodes = |
| 133 | + new() |
| 134 | + { |
| 135 | + { OidcConstants.ProtectedResourceErrors.InvalidToken, 401 }, |
| 136 | + { OidcConstants.ProtectedResourceErrors.ExpiredToken, 401 }, |
| 137 | + { OidcConstants.ProtectedResourceErrors.InvalidRequest, 400 }, |
| 138 | + { OidcConstants.ProtectedResourceErrors.InsufficientScope, 403 } |
| 139 | + }; |
| 140 | + |
| 141 | + public static readonly Dictionary<string, IEnumerable<string>> ScopeToClaimsMapping = |
| 142 | + new() |
| 143 | + { |
| 144 | + { |
| 145 | + IdentityServerConstants.StandardScopes.Profile, |
| 146 | + new[] |
| 147 | + { |
| 148 | + JwtClaimTypes.Name, |
| 149 | + JwtClaimTypes.FamilyName, |
| 150 | + JwtClaimTypes.GivenName, |
| 151 | + JwtClaimTypes.MiddleName, |
| 152 | + JwtClaimTypes.NickName, |
| 153 | + JwtClaimTypes.PreferredUserName, |
| 154 | + JwtClaimTypes.Profile, |
| 155 | + JwtClaimTypes.Picture, |
| 156 | + JwtClaimTypes.WebSite, |
| 157 | + JwtClaimTypes.Gender, |
| 158 | + JwtClaimTypes.BirthDate, |
| 159 | + JwtClaimTypes.ZoneInfo, |
| 160 | + JwtClaimTypes.Locale, |
| 161 | + JwtClaimTypes.UpdatedAt |
| 162 | + } |
| 163 | + }, |
| 164 | + { |
| 165 | + IdentityServerConstants.StandardScopes.Email, |
| 166 | + new[] { JwtClaimTypes.Email, JwtClaimTypes.EmailVerified } |
| 167 | + }, |
| 168 | + { IdentityServerConstants.StandardScopes.Address, new[] { JwtClaimTypes.Address } }, |
| 169 | + { |
| 170 | + IdentityServerConstants.StandardScopes.Phone, |
| 171 | + new[] { JwtClaimTypes.PhoneNumber, JwtClaimTypes.PhoneNumberVerified } |
| 172 | + }, |
| 173 | + { IdentityServerConstants.StandardScopes.OpenId, new[] { JwtClaimTypes.Subject } } |
| 174 | + }; |
| 175 | + |
| 176 | + public static class UIConstants |
| 177 | + { |
| 178 | + // the limit after which old messages are purged |
| 179 | + public const int CookieMessageThreshold = 2; |
| 180 | + |
| 181 | + public static class DefaultRoutePathParams |
| 182 | + { |
| 183 | + public const string Error = "errorId"; |
| 184 | + public const string Login = "returnUrl"; |
| 185 | + public const string Consent = "returnUrl"; |
| 186 | + public const string Logout = "logoutId"; |
| 187 | + public const string EndSessionCallback = "endSessionId"; |
| 188 | + public const string Custom = "returnUrl"; |
| 189 | + } |
| 190 | + |
| 191 | + public static class DefaultRoutePaths |
| 192 | + { |
| 193 | + public const string Login = "/account/login"; |
| 194 | + public const string Logout = "/account/logout"; |
| 195 | + public const string Consent = "/consent"; |
| 196 | + public const string Error = "/home/error"; |
| 197 | + } |
| 198 | + } |
| 199 | + |
| 200 | + public static class EndpointNames |
| 201 | + { |
| 202 | + public const string Authorize = "Authorize"; |
| 203 | + public const string Token = "Token"; |
| 204 | + public const string Discovery = "Discovery"; |
| 205 | + public const string Introspection = "Introspection"; |
| 206 | + public const string Revocation = "Revocation"; |
| 207 | + public const string EndSession = "Endsession"; |
| 208 | + public const string CheckSession = "Checksession"; |
| 209 | + public const string UserInfo = "Userinfo"; |
| 210 | + } |
| 211 | + |
| 212 | + public static class ProtocolRoutePaths |
| 213 | + { |
| 214 | + public const string Authorize = "connect/authorize"; |
| 215 | + public const string AuthorizeCallback = Authorize + "/callback"; |
| 216 | + public const string DiscoveryConfiguration = ".well-known/openid-configuration"; |
| 217 | + public const string DiscoveryWebKeys = DiscoveryConfiguration + "/jwks"; |
| 218 | + public const string Token = "connect/token"; |
| 219 | + public const string Revocation = "connect/revocation"; |
| 220 | + public const string UserInfo = "connect/userinfo"; |
| 221 | + public const string Introspection = "connect/introspect"; |
| 222 | + public const string EndSession = "connect/endsession"; |
| 223 | + public const string EndSessionCallback = EndSession + "/callback"; |
| 224 | + public const string CheckSession = "connect/checksession"; |
| 225 | + |
| 226 | + public static readonly string[] CorsPaths = |
| 227 | + { |
| 228 | + DiscoveryConfiguration, |
| 229 | + DiscoveryWebKeys, |
| 230 | + Token, |
| 231 | + UserInfo, |
| 232 | + Revocation |
| 233 | + }; |
| 234 | + } |
| 235 | + |
| 236 | + public static class EnvironmentKeys |
| 237 | + { |
| 238 | + public const string IdentityServerBasePath = "idsvr:IdentityServerBasePath"; |
| 239 | + |
| 240 | + [Obsolete("The IdentityServerOrigin constant is obsolete.")] |
| 241 | + public const string IdentityServerOrigin = "idsvr:IdentityServerOrigin"; // todo: deprecate |
| 242 | + public const string SignOutCalled = "idsvr:IdentityServerSignOutCalled"; |
| 243 | + } |
| 244 | + |
| 245 | + public static class TokenTypeHints |
| 246 | + { |
| 247 | + public const string RefreshToken = "refresh_token"; |
| 248 | + public const string AccessToken = "access_token"; |
| 249 | + } |
| 250 | + |
| 251 | + public static List<string> SupportedTokenTypeHints = |
| 252 | + new() { TokenTypeHints.RefreshToken, TokenTypeHints.AccessToken }; |
| 253 | + |
| 254 | + public static class RevocationErrors |
| 255 | + { |
| 256 | + public const string UnsupportedTokenType = "unsupported_token_type"; |
| 257 | + } |
| 258 | + |
| 259 | + public static class Filters |
| 260 | + { |
| 261 | + // filter for claims from an incoming access token (e.g. used at the user profile endpoint) |
| 262 | + public static readonly string[] ProtocolClaimsFilter = |
| 263 | + { |
| 264 | + JwtClaimTypes.AccessTokenHash, |
| 265 | + JwtClaimTypes.Audience, |
| 266 | + JwtClaimTypes.AuthorizedParty, |
| 267 | + JwtClaimTypes.AuthorizationCodeHash, |
| 268 | + JwtClaimTypes.ClientId, |
| 269 | + JwtClaimTypes.Expiration, |
| 270 | + JwtClaimTypes.IssuedAt, |
| 271 | + JwtClaimTypes.Issuer, |
| 272 | + JwtClaimTypes.JwtId, |
| 273 | + JwtClaimTypes.Nonce, |
| 274 | + JwtClaimTypes.NotBefore, |
| 275 | + JwtClaimTypes.ReferenceTokenId, |
| 276 | + JwtClaimTypes.SessionId, |
| 277 | + JwtClaimTypes.Scope |
| 278 | + }; |
| 279 | + |
| 280 | + // filter list for claims returned from profile service prior to creating tokens |
| 281 | + public static readonly string[] ClaimsServiceFilterClaimTypes = |
| 282 | + { |
| 283 | + // TODO: consider JwtClaimTypes.AuthenticationContextClassReference, |
| 284 | + JwtClaimTypes.AccessTokenHash, |
| 285 | + JwtClaimTypes.Audience, |
| 286 | + JwtClaimTypes.AuthenticationMethod, |
| 287 | + JwtClaimTypes.AuthenticationTime, |
| 288 | + JwtClaimTypes.AuthorizedParty, |
| 289 | + JwtClaimTypes.AuthorizationCodeHash, |
| 290 | + JwtClaimTypes.ClientId, |
| 291 | + JwtClaimTypes.Expiration, |
| 292 | + JwtClaimTypes.IdentityProvider, |
| 293 | + JwtClaimTypes.IssuedAt, |
| 294 | + JwtClaimTypes.Issuer, |
| 295 | + JwtClaimTypes.JwtId, |
| 296 | + JwtClaimTypes.Nonce, |
| 297 | + JwtClaimTypes.NotBefore, |
| 298 | + JwtClaimTypes.ReferenceTokenId, |
| 299 | + JwtClaimTypes.SessionId, |
| 300 | + JwtClaimTypes.Subject, |
| 301 | + JwtClaimTypes.Scope, |
| 302 | + JwtClaimTypes.Confirmation |
| 303 | + }; |
| 304 | + } |
| 305 | + |
| 306 | + public static class WsFedSignOut |
| 307 | + { |
| 308 | + public const string LogoutUriParameterName = "wa"; |
| 309 | + public const string LogoutUriParameterValue = "wsignoutcleanup1.0"; |
| 310 | + } |
| 311 | +} |
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