mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-21 07:59:03 +00:00
9607750b5e
`hex.EncodeToString` has better performance than `fmt.Sprintf("%x",
[]byte)`, we should use it as much as possible.
I'm not an extreme fan of performance, so I think there are some
exceptions:
- `fmt.Sprintf("%x", func(...)[N]byte())`
- We can't slice the function return value directly, and it's not worth
adding lines.
```diff
func A()[20]byte { ... }
- a := fmt.Sprintf("%x", A())
- a := hex.EncodeToString(A()[:]) // invalid
+ tmp := A()
+ a := hex.EncodeToString(tmp[:])
```
- `fmt.Sprintf("%X", []byte)`
- `strings.ToUpper(hex.EncodeToString(bytes))` has even worse
performance.
17 lines
340 B
Go
17 lines
340 B
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package base
|
|
|
|
import (
|
|
"crypto/sha256"
|
|
"encoding/hex"
|
|
|
|
"golang.org/x/crypto/pbkdf2"
|
|
)
|
|
|
|
func HashToken(token, salt string) string {
|
|
tempHash := pbkdf2.Key([]byte(token), []byte(salt), 10000, 50, sha256.New)
|
|
return hex.EncodeToString(tempHash)
|
|
}
|