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https://github.com/0rangebananaspy/authelia.git
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bc3b0fda35
This adds additional logging to the authentication logs such as type, remote IP, request method, redirect URL, and if the attempt was done during a ban. This also means we log attempts that occur when the attempt was blocked by the regulator for record keeping purposes, as well as record 2FA attempts which can be used to inform admins and later to regulate based on other factors. Fixes #116, Fixes #1293.
83 lines
2.4 KiB
Go
83 lines
2.4 KiB
Go
package handlers
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import (
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"errors"
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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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// SecondFactorU2FSignPost handler for completing a signing request.
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func SecondFactorU2FSignPost(u2fVerifier U2FVerifier) middlewares.RequestHandler {
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return func(ctx *middlewares.AutheliaCtx) {
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var (
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requestBody signU2FRequestBody
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err error
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)
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if err := ctx.ParseBody(&requestBody); err != nil {
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ctx.Logger.Errorf(logFmtErrParseRequestBody, regulation.AuthTypeFIDO, 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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if userSession.U2FChallenge == nil {
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_ = markAuthenticationAttempt(ctx, false, nil, userSession.Username, regulation.AuthTypeFIDO, errors.New("session did not contain a challenge"))
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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if userSession.U2FRegistration == nil {
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_ = markAuthenticationAttempt(ctx, false, nil, userSession.Username, regulation.AuthTypeFIDO, errors.New("session did not contain a registration"))
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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if err = u2fVerifier.Verify(userSession.U2FRegistration.KeyHandle, userSession.U2FRegistration.PublicKey,
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requestBody.SignResponse, *userSession.U2FChallenge); err != nil {
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_ = markAuthenticationAttempt(ctx, false, nil, userSession.Username, regulation.AuthTypeFIDO, err)
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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.AuthTypeFIDO, userSession.Username, err)
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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.AuthTypeFIDO, nil); err != nil {
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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userSession.SetTwoFactor(ctx.Clock.Now())
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err = ctx.SaveSession(userSession)
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if err != nil {
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ctx.Logger.Errorf(logFmtErrSessionSave, "authentication time", regulation.AuthTypeFIDO, userSession.Username, err)
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respondUnauthorized(ctx, messageMFAValidationFailed)
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return
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}
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if userSession.OIDCWorkflowSession != nil {
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handleOIDCWorkflowResponse(ctx)
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} else {
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Handle2FAResponse(ctx, requestBody.TargetURL)
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}
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}
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}
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