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mirror of https://github.com/0rangebananaspy/authelia.git synced 2024-09-14 22:47:21 +07:00
authelia/internal/handlers/handler_register_u2f_step2.go
James Elliott 8aade7f40e
[MISC] Update durations to notation format and housekeeping ()
* added regulation validator
* made regulations find_time and ban_time values duration notation strings
* added DefaultRegulationConfiguration for the validator
* made session expiration and inactivity values duration notation strings
* TOTP period does not need to be converted because adjustment should be discouraged
* moved TOTP defaults to DefaultTOTPConfiguration and removed the consts
* arranged the root config validator in configuration file order
* adjusted tests for the changes
* moved duration notation docs to root of configuration
* added references to duration notation where applicable
* project wide gofmt and goimports:
* run gofmt
* run goimports -local github.com/authelia/authelia -w on all files
* Make jwt_secret error uniform and add tests
* now at 100% coverage for internal/configuration/validator/configuration.go
2020-04-05 22:37:21 +10:00

49 lines
1.4 KiB
Go

package handlers
import (
"crypto/elliptic"
"fmt"
"github.com/tstranex/u2f"
"github.com/authelia/authelia/internal/middlewares"
)
// SecondFactorU2FRegister handler validating the client has successfully validated the challenge
// to complete the U2F registration.
func SecondFactorU2FRegister(ctx *middlewares.AutheliaCtx) {
responseBody := u2f.RegisterResponse{}
err := ctx.ParseBody(&responseBody)
userSession := ctx.GetSession()
if userSession.U2FChallenge == nil {
ctx.Error(fmt.Errorf("U2F registration has not been initiated yet"), unableToRegisterSecurityKeyMessage)
return
}
// Ensure the challenge is cleared if anything goes wrong.
defer func() {
userSession.U2FChallenge = nil
ctx.SaveSession(userSession)
}()
registration, err := u2f.Register(responseBody, *userSession.U2FChallenge, u2fConfig)
if err != nil {
ctx.Error(fmt.Errorf("Unable to verify U2F registration: %v", err), unableToRegisterSecurityKeyMessage)
return
}
ctx.Logger.Debugf("Register U2F device for user %s", userSession.Username)
publicKey := elliptic.Marshal(elliptic.P256(), registration.PubKey.X, registration.PubKey.Y)
err = ctx.Providers.StorageProvider.SaveU2FDeviceHandle(userSession.Username, registration.KeyHandle, publicKey)
if err != nil {
ctx.Error(fmt.Errorf("Unable to register U2F device for user %s: %v", userSession.Username, err), unableToRegisterSecurityKeyMessage)
return
}
ctx.ReplyOK()
}