Port "Use general token signing secret"

Port of https://github.com/go-gitea/gitea/pull/29205

Use a clearly defined "signing secret" for token signing.

(cherry picked from commit 8be198cdef0a486f417663b1fd6878458d7e5d92)
This commit is contained in:
wxiaoguang 2024-02-19 01:39:04 +08:00 committed by Gusted
parent cfd6420a0e
commit 62d3e5255f
No known key found for this signature in database
GPG key ID: FD821B732837125F
13 changed files with 131 additions and 61 deletions

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
}

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))
}