78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package webauthn
|
|
|
|
import (
|
|
"encoding/binary"
|
|
"encoding/gob"
|
|
|
|
"code.gitea.io/gitea/models/auth"
|
|
"code.gitea.io/gitea/models/db"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
|
|
"github.com/go-webauthn/webauthn/protocol"
|
|
"github.com/go-webauthn/webauthn/webauthn"
|
|
)
|
|
|
|
// WebAuthn represents the global WebAuthn instance
|
|
var WebAuthn *webauthn.WebAuthn
|
|
|
|
// Init initializes the WebAuthn instance from the config.
|
|
func Init() {
|
|
gob.Register(&webauthn.SessionData{})
|
|
|
|
appURL, _ := protocol.FullyQualifiedOrigin(setting.AppURL)
|
|
|
|
WebAuthn = &webauthn.WebAuthn{
|
|
Config: &webauthn.Config{
|
|
RPDisplayName: setting.AppName,
|
|
RPID: setting.Domain,
|
|
RPOrigins: []string{appURL},
|
|
AuthenticatorSelection: protocol.AuthenticatorSelection{
|
|
UserVerification: "discouraged",
|
|
},
|
|
AttestationPreference: protocol.PreferDirectAttestation,
|
|
},
|
|
}
|
|
}
|
|
|
|
// User represents an implementation of webauthn.User based on User model
|
|
type User user_model.User
|
|
|
|
// WebAuthnID implements the webauthn.User interface
|
|
func (u *User) WebAuthnID() []byte {
|
|
id := make([]byte, 8)
|
|
binary.PutVarint(id, u.ID)
|
|
return id
|
|
}
|
|
|
|
// WebAuthnName implements the webauthn.User interface
|
|
func (u *User) WebAuthnName() string {
|
|
if u.LoginName == "" {
|
|
return u.Name
|
|
}
|
|
return u.LoginName
|
|
}
|
|
|
|
// WebAuthnDisplayName implements the webauthn.User interface
|
|
func (u *User) WebAuthnDisplayName() string {
|
|
return (*user_model.User)(u).DisplayName()
|
|
}
|
|
|
|
// WebAuthnIcon implements the webauthn.User interface
|
|
func (u *User) WebAuthnIcon() string {
|
|
return (*user_model.User)(u).AvatarLink(db.DefaultContext)
|
|
}
|
|
|
|
// WebAuthnCredentials implementns the webauthn.User interface
|
|
func (u *User) WebAuthnCredentials() []webauthn.Credential {
|
|
dbCreds, err := auth.GetWebAuthnCredentialsByUID(u.ID)
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
|
|
return dbCreds.ToCredentials()
|
|
}
|