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ef549f851d
* This gives admins more control over their OIDC installation exposing options that had defaults before. Things like lifespans for authorize codes, access tokens, id tokens, refresh tokens, a option to enable the debug client messages, minimum parameter entropy. It also allows admins to configure the response modes. * Additionally this records specific values about a users session indicating when they performed a specific authz factor so this is represented in the token accurately. * Lastly we also implemented a OIDC key manager which calculates the kid for jwk's using the SHA1 digest instead of being static, or more specifically the first 7 chars. As per https://datatracker.ietf.org/doc/html/draft-ietf-jose-json-web-key#section-8.1.1 the kid should not exceed 8 chars. While it's allowed to exceed 8 chars, it must only be done so with a compelling reason, which we do not have.
90 lines
2.6 KiB
Go
90 lines
2.6 KiB
Go
package oidc
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import (
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"github.com/ory/fosite/compose"
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"github.com/authelia/authelia/internal/configuration/schema"
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"github.com/authelia/authelia/internal/utils"
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)
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// NewOpenIDConnectProvider new-ups a OpenIDConnectProvider.
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func NewOpenIDConnectProvider(configuration *schema.OpenIDConnectConfiguration) (provider OpenIDConnectProvider, err error) {
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provider = OpenIDConnectProvider{
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Fosite: nil,
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}
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if configuration == nil {
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return provider, nil
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}
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provider.Store, err = NewOpenIDConnectStore(configuration)
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if err != nil {
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return provider, err
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}
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composeConfiguration := &compose.Config{
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AccessTokenLifespan: configuration.AccessTokenLifespan,
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AuthorizeCodeLifespan: configuration.AuthorizeCodeLifespan,
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IDTokenLifespan: configuration.IDTokenLifespan,
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RefreshTokenLifespan: configuration.RefreshTokenLifespan,
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SendDebugMessagesToClients: configuration.EnableClientDebugMessages,
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MinParameterEntropy: configuration.MinimumParameterEntropy,
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}
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keyManager, err := NewKeyManagerWithConfiguration(configuration)
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if err != nil {
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return provider, err
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}
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provider.KeyManager = keyManager
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key, err := provider.KeyManager.GetActivePrivateKey()
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if err != nil {
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return provider, err
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}
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strategy := &compose.CommonStrategy{
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CoreStrategy: compose.NewOAuth2HMACStrategy(
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composeConfiguration,
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[]byte(utils.HashSHA256FromString(configuration.HMACSecret)),
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nil,
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),
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OpenIDConnectTokenStrategy: compose.NewOpenIDConnectStrategy(
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composeConfiguration,
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key,
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),
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JWTStrategy: provider.KeyManager.Strategy(),
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}
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provider.Fosite = compose.Compose(
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composeConfiguration,
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provider.Store,
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strategy,
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AutheliaHasher{},
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/*
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These are the OAuth2 and OpenIDConnect factories. Order is important (the OAuth2 factories at the top must
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be before the OpenIDConnect factories) and taken directly from fosite.compose.ComposeAllEnabled. The
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commented factories are not enabled as we don't yet use them but are still here for reference purposes.
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*/
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compose.OAuth2AuthorizeExplicitFactory,
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compose.OAuth2AuthorizeImplicitFactory,
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compose.OAuth2ClientCredentialsGrantFactory,
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compose.OAuth2RefreshTokenGrantFactory,
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compose.OAuth2ResourceOwnerPasswordCredentialsFactory,
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// compose.RFC7523AssertionGrantFactory,
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compose.OpenIDConnectExplicitFactory,
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compose.OpenIDConnectImplicitFactory,
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compose.OpenIDConnectHybridFactory,
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compose.OpenIDConnectRefreshFactory,
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compose.OAuth2TokenIntrospectionFactory,
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compose.OAuth2TokenRevocationFactory,
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// compose.OAuth2PKCEFactory,
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)
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return provider, nil
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}
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