mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-11-30 05:46:09 +01:00
ef11d41639
During the recent hash algorithm change it became clear that the choice of password hash algorithm plays a role in the time taken for CI to run. Therefore as attempt to improve CI we should consider using a dummy hashing algorithm instead of a real hashing algorithm. This PR creates a dummy algorithm which is then set as the default hashing algorithm during tests that use the fixtures. This hopefully will cause a reduction in the time it takes for CI to run. --------- Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package hash
|
|
|
|
import (
|
|
"golang.org/x/crypto/bcrypt"
|
|
)
|
|
|
|
func init() {
|
|
MustRegister("bcrypt", NewBcryptHasher)
|
|
}
|
|
|
|
// BcryptHasher implements PasswordHasher
|
|
// and uses the bcrypt password hash function.
|
|
type BcryptHasher struct {
|
|
cost int
|
|
}
|
|
|
|
// HashWithSaltBytes a provided password and salt
|
|
func (hasher *BcryptHasher) HashWithSaltBytes(password string, salt []byte) string {
|
|
if hasher == nil {
|
|
return ""
|
|
}
|
|
hashedPassword, _ := bcrypt.GenerateFromPassword([]byte(password), hasher.cost)
|
|
return string(hashedPassword)
|
|
}
|
|
|
|
func (hasher *BcryptHasher) VerifyPassword(password, hashedPassword, salt string) bool {
|
|
return bcrypt.CompareHashAndPassword([]byte(hashedPassword), []byte(password)) == nil
|
|
}
|
|
|
|
// NewBcryptHasher is a factory method to create an BcryptHasher
|
|
// The provided config should be either empty or the string representation of the "<cost>"
|
|
// as an integer
|
|
func NewBcryptHasher(config string) *BcryptHasher {
|
|
// This matches the original configuration for `bcrypt` prior to storing hash parameters
|
|
// in the database.
|
|
// THESE VALUES MUST NOT BE CHANGED OR BACKWARDS COMPATIBILITY WILL BREAK
|
|
hasher := &BcryptHasher{
|
|
cost: 10, // cost=10. i.e. 2^10 rounds of key expansion.
|
|
}
|
|
|
|
if config == "" {
|
|
return hasher
|
|
}
|
|
var err error
|
|
hasher.cost, err = parseIntParam(config, "cost", "bcrypt", config, nil)
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
|
|
return hasher
|
|
}
|