mirror of
https://github.com/hexolan/stocklet.git
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37 lines
1.3 KiB
Go
37 lines
1.3 KiB
Go
// Copyright (C) 2025 Declan Teevan
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package auth
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import (
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"golang.org/x/crypto/bcrypt"
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)
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func HashPassword(password string) (string, error) {
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// bcrypt has a 72 byte limitation on password length
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// passwords are already validated to ensure no greater than 64 chars
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hashedPasswordB, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
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if err != nil {
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return "", err
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}
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return string(hashedPasswordB), nil
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}
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func CompareHashAndPassword(password string, hashedPassword string) bool {
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err := bcrypt.CompareHashAndPassword([]byte(hashedPassword), []byte(password))
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return err == nil
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}
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