65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package handlers
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import (
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"fmt"
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"net/url"
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"strings"
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"github.com/go-webauthn/webauthn/protocol"
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"github.com/go-webauthn/webauthn/webauthn"
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"github.com/authelia/authelia/v4/internal/middlewares"
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"github.com/authelia/authelia/v4/internal/model"
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"github.com/authelia/authelia/v4/internal/session"
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)
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func getWebAuthnUser(ctx *middlewares.AutheliaCtx, userSession session.UserSession) (user *model.WebauthnUser, err error) {
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user = &model.WebauthnUser{
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Username: userSession.Username,
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DisplayName: userSession.DisplayName,
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}
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if user.DisplayName == "" {
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user.DisplayName = user.Username
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}
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if user.Devices, err = ctx.Providers.StorageProvider.LoadWebauthnDevicesByUsername(ctx, userSession.Username); err != nil {
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return nil, err
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}
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return user, nil
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}
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func newWebauthn(ctx *middlewares.AutheliaCtx) (w *webauthn.WebAuthn, err error) {
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var (
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u *url.URL
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)
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if u, err = ctx.GetXOriginalURLOrXForwardedURL(); err != nil {
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return nil, err
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}
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rpID := u.Hostname()
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origin := fmt.Sprintf("%s://%s", u.Scheme, u.Host)
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config := &webauthn.Config{
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RPDisplayName: ctx.Configuration.Webauthn.DisplayName,
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RPID: rpID,
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RPOrigins: []string{origin},
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RPIcon: "",
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AttestationPreference: ctx.Configuration.Webauthn.ConveyancePreference,
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AuthenticatorSelection: protocol.AuthenticatorSelection{
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AuthenticatorAttachment: protocol.CrossPlatform,
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UserVerification: ctx.Configuration.Webauthn.UserVerification,
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RequireResidentKey: protocol.ResidentKeyNotRequired(),
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},
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Timeout: int(ctx.Configuration.Webauthn.Timeout.Milliseconds()),
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}
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ctx.Logger.Tracef("Creating new Webauthn RP instance with ID %s and Origins %s", config.RPID, strings.Join(config.RPOrigins, ", "))
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return webauthn.New(config)
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}
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