forked from Silverfish/proton-bridge
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
// Copyright (c) 2020 Proton Technologies AG
|
|
//
|
|
// This file is part of ProtonMail Bridge.
|
|
//
|
|
// ProtonMail Bridge is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// ProtonMail Bridge is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package credentials
|
|
|
|
import (
|
|
"crypto/rand"
|
|
"encoding/base64"
|
|
"io"
|
|
)
|
|
|
|
const keySize = 16
|
|
|
|
// generateKey generates a new random key.
|
|
func generateKey() []byte {
|
|
key := make([]byte, keySize)
|
|
if _, err := io.ReadFull(rand.Reader, key); err != nil {
|
|
panic(err)
|
|
}
|
|
return key
|
|
}
|
|
|
|
func generatePassword() string {
|
|
return base64.RawURLEncoding.EncodeToString(generateKey())
|
|
}
|