87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
package handlers
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import (
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"github.com/authelia/authelia/v4/internal/middlewares"
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"github.com/authelia/authelia/v4/internal/regulation"
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)
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// TimeBasedOneTimePasswordPOST validate the TOTP passcode provided by the user.
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func TimeBasedOneTimePasswordPOST(ctx *middlewares.AutheliaCtx) {
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bodyJSON := bodySignTOTPRequest{}
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if err := ctx.ParseBody(&bodyJSON); err != nil {
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ctx.Logger.Errorf(logFmtErrParseRequestBody, regulation.AuthTypeTOTP, err)
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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userSession := ctx.GetSession()
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config, err := ctx.Providers.StorageProvider.LoadTOTPConfiguration(ctx, userSession.Username)
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if err != nil {
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ctx.Logger.Errorf("Failed to load TOTP configuration: %+v", err)
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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isValid, err := ctx.Providers.TOTP.Validate(bodyJSON.Token, config)
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if err != nil {
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ctx.Logger.Errorf("Failed to perform TOTP verification: %+v", err)
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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if !isValid {
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_ = markAuthenticationAttempt(ctx, false, nil, userSession.Username, regulation.AuthTypeTOTP, nil)
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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if err = markAuthenticationAttempt(ctx, true, nil, userSession.Username, regulation.AuthTypeTOTP, nil); err != nil {
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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if err = ctx.Providers.SessionProvider.RegenerateSession(ctx.RequestCtx); err != nil {
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ctx.Logger.Errorf(logFmtErrSessionRegenerate, regulation.AuthTypeTOTP, userSession.Username, err)
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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config.UpdateSignInInfo(ctx.Clock.Now())
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if err = ctx.Providers.StorageProvider.UpdateTOTPConfigurationSignIn(ctx, config.ID, config.LastUsedAt); err != nil {
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ctx.Logger.Errorf("Unable to save %s device sign in metadata for user '%s': %v", regulation.AuthTypeTOTP, userSession.Username, err)
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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userSession.SetTwoFactorTOTP(ctx.Clock.Now())
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if err = ctx.SaveSession(userSession); err != nil {
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ctx.Logger.Errorf(logFmtErrSessionSave, "authentication time", regulation.AuthTypeTOTP, userSession.Username, err)
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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if bodyJSON.Workflow == workflowOpenIDConnect {
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handleOIDCWorkflowResponse(ctx, bodyJSON.TargetURL, bodyJSON.WorkflowID)
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} else {
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Handle2FAResponse(ctx, bodyJSON.TargetURL)
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}
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}
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