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https://github.com/0rangebananaspy/authelia.git
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de2c5836fd
* [Buildkite] Introduce CI linting with golangci-lint and reviewdog * Initial pass of golangci-lint * Add gosimple (megacheck) recommendations * Add golint recommendations * [BUGFIX] Migrate authentication traces from v3 mongodb * Add deadcode recommendations * [BUGFIX] Fix ShortTimeouts suite when run in dev workflow * Add unused recommendations * Add unparam recommendations * Disable linting on unfixable errors instead of skipping files * Adjust nolint notation for unparam * Fix ineffectual assignment to err raised by linter. * Export environment variable in agent hook * Add ineffassign recommendations * Add staticcheck recommendations * Add gocyclo recommendations * Adjust ineffassign recommendations Co-authored-by: Clement Michaud <clement.michaud34@gmail.com>
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
package handlers
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import (
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"crypto/elliptic"
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"fmt"
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"github.com/tstranex/u2f"
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"github.com/authelia/authelia/internal/middlewares"
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)
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// SecondFactorU2FRegister handler validating the client has successfully validated the challenge
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// to complete the U2F registration.
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func SecondFactorU2FRegister(ctx *middlewares.AutheliaCtx) {
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responseBody := u2f.RegisterResponse{}
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err := ctx.ParseBody(&responseBody)
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if err != nil {
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ctx.Error(fmt.Errorf("Unable to parse response body: %v", err), unableToRegisterSecurityKeyMessage)
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}
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userSession := ctx.GetSession()
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if userSession.U2FChallenge == nil {
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ctx.Error(fmt.Errorf("U2F registration has not been initiated yet"), unableToRegisterSecurityKeyMessage)
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return
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}
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// Ensure the challenge is cleared if anything goes wrong.
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defer func() {
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userSession.U2FChallenge = nil
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ctx.SaveSession(userSession)
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}()
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registration, err := u2f.Register(responseBody, *userSession.U2FChallenge, u2fConfig)
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if err != nil {
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ctx.Error(fmt.Errorf("Unable to verify U2F registration: %v", err), unableToRegisterSecurityKeyMessage)
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return
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}
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ctx.Logger.Debugf("Register U2F device for user %s", userSession.Username)
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publicKey := elliptic.Marshal(elliptic.P256(), registration.PubKey.X, registration.PubKey.Y)
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err = ctx.Providers.StorageProvider.SaveU2FDeviceHandle(userSession.Username, registration.KeyHandle, publicKey)
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if err != nil {
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ctx.Error(fmt.Errorf("Unable to register U2F device for user %s: %v", userSession.Username, err), unableToRegisterSecurityKeyMessage)
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return
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}
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ctx.ReplyOK()
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}
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