fix: oid contains

Laisky · Jan 17, 2023 · 421011c · 421011c
1 parent 266a36e
commit 421011c
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/encrypt/x509.go b/encrypt/x509.go
@@ -478,7 +478,7 @@ func (o *oidContainsOption) applyfs(fs ...func(o *oidContainsOption) error) *oid
 
 // MatchPrefix treat prefix inclusion as a match as well
 //
-//	`1.2.3.4` contains `1.2.3`
+//	`1.2.3` contains `1.2.3.4`
 func MatchPrefix() func(o *oidContainsOption) error {
 	return func(o *oidContainsOption) error {
 		o.prefix = true
@@ -496,7 +496,7 @@ func OIDContains(oids []asn1.ObjectIdentifier,
 			return true
 		}
 
-		if opt.prefix && strings.HasPrefix(oid.String(), oids[i].String()) {
+		if opt.prefix && strings.HasPrefix(oids[i].String(), oid.String()) {
 			return true
 		}
 	}

diff --git a/encrypt/x509_test.go b/encrypt/x509_test.go
@@ -180,5 +180,5 @@ func Test_OIDs(t *testing.T) {
 	require.True(t, OIDContains(ca.PolicyIdentifiers, a1))
 	require.True(t, OIDContains(ca.PolicyIdentifiers, a2))
 	require.False(t, OIDContains(ca.PolicyIdentifiers, a3))
-	require.True(t, OIDContains(ca.PolicyIdentifiers, a3, MatchPrefix()))
+	require.True(t, OIDContains(ca.PolicyIdentifiers, asn1.ObjectIdentifier{1, 2}, MatchPrefix()))
 }