backport of commit c73eacbaf6 (#23173)

Co-authored-by: akshya96 <87045294+akshya96@users.noreply.github.com>

changelog/23155.txt

@@ -0,0 +1,3 @@
+```release-note:bug
+core: Fixes list password policy to include those with names containing / characters.
+```

vault/logical_system.go

@@ -3000,11 +3000,13 @@ const (
 
 // handlePoliciesPasswordList returns the list of password policies
 func (*SystemBackend) handlePoliciesPasswordList(ctx context.Context, req *logical.Request, data *framework.FieldData) (resp *logical.Response, err error) {
-	keys, err := req.Storage.List(ctx, "password_policy/")
+	keys, err := logical.CollectKeysWithPrefix(ctx, req.Storage, "password_policy/")
 	if err != nil {
 		return nil, err
 	}
-
+	for i := range keys {
+		keys[i] = strings.TrimPrefix(keys[i], "password_policy/")
+	}
 	return logical.ListResponse(keys), nil
 }
 

vault/logical_system_test.go

@@ -4291,6 +4291,66 @@ func TestHandlePoliciesPasswordList(t *testing.T) {
 				},
 			},
 		},
+		"policy with /": {
+			storage: makeStorage(t,
+				&logical.StorageEntry{
+					Key: getPasswordPolicyKey("testpolicy/testpolicy1"),
+					Value: toJson(t,
+						passwordPolicyConfig{
+							HCLPolicy: "length = 18\n" +
+								"rule \"charset\" {\n" +
+								"	charset=\"ABCDEFGHIJ\"\n" +
+								"}",
+						}),
+				},
+			),
+
+			expectedResp: &logical.Response{
+				Data: map[string]interface{}{
+					"keys": []string{"testpolicy/testpolicy1"},
+				},
+			},
+		},
+		"list path/to/policy": {
+			storage: makeStorage(t,
+				&logical.StorageEntry{
+					Key: getPasswordPolicyKey("path/to/policy"),
+					Value: toJson(t,
+						passwordPolicyConfig{
+							HCLPolicy: "length = 18\n" +
+								"rule \"charset\" {\n" +
+								"	charset=\"ABCDEFGHIJ\"\n" +
+								"}",
+						}),
+				},
+			),
+
+			expectedResp: &logical.Response{
+				Data: map[string]interface{}{
+					"keys": []string{"path/to/policy"},
+				},
+			},
+		},
+		"policy ending with /": {
+			storage: makeStorage(t,
+				&logical.StorageEntry{
+					Key: getPasswordPolicyKey("path/to/policy/"),
+					Value: toJson(t,
+						passwordPolicyConfig{
+							HCLPolicy: "length = 18\n" +
+								"rule \"charset\" {\n" +
+								"	charset=\"ABCDEFGHIJ\"\n" +
+								"}",
+						}),
+				},
+			),
+
+			expectedResp: &logical.Response{
+				Data: map[string]interface{}{
+					"keys": []string{"path/to/policy/"},
+				},
+			},
+		},
 		"storage failure": {
 			storage: new(logical.InmemStorage).FailList(true),