tdsds.com/gitea
1
1
Fork 0
mirror of https://github.com/go-gitea/gitea synced 2025-07-22 18:28:37 +00:00
Code Releases Activity

Refactor JWT secret generating & decoding code (#29172)

Browse Source 
Old code is not consistent for generating & decoding the JWT secrets.

Now, the callers only need to use 2 consistent functions:
NewJwtSecretWithBase64 and DecodeJwtSecretBase64

And remove a non-common function Base64FixedDecode from util.go
This commit is contained in:
wxiaoguang
2024-02-16 23:18:30 +08:00
committed by GitHub
parent 7132a0ba75
commit 45c15387b2
9 changed files with 57 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
modules/util/util.go
View File

@@ -6,7 +6,6 @@ package util
import (
"bytes"
"crypto/rand"
"encoding/base64"
"fmt"
"math/big"
"strconv"
@@ -246,13 +245,3 @@ func ToFloat64(number any) (float64, error) {
func ToPointer[T any](val T) *T {
return &val
}
func Base64FixedDecode(encoding *base64.Encoding, src []byte, length int) ([]byte, error) {
decoded := make([]byte, encoding.DecodedLen(len(src))+3)
if n, err := encoding.Decode(decoded, src); err != nil {
return nil, err
} else if n != length {
return nil, fmt.Errorf("invalid base64 decoded length: %d, expects: %d", n, length)
}
return decoded[:length], nil
}

14
modules/util/util_test.go
View File

@@ -4,7 +4,6 @@
package util
import (
"encoding/base64"
"regexp"
"strings"
"testing"
@@ -234,16 +233,3 @@ func TestToPointer(t *testing.T) {
val123 := 123
assert.False(t, &val123 == ToPointer(val123))
}
func TestBase64FixedDecode(t *testing.T) {
_, err := Base64FixedDecode(base64.RawURLEncoding, []byte("abcd"), 32)
assert.ErrorContains(t, err, "invalid base64 decoded length")
_, err = Base64FixedDecode(base64.RawURLEncoding, []byte(strings.Repeat("a", 64)), 32)
assert.ErrorContains(t, err, "invalid base64 decoded length")
str32 := strings.Repeat("x", 32)
encoded32 := base64.RawURLEncoding.EncodeToString([]byte(str32))
decoded32, err := Base64FixedDecode(base64.RawURLEncoding, []byte(encoded32), 32)
assert.NoError(t, err)
assert.Equal(t, str32, string(decoded32))
}