/* vim: set tabstop=8 shiftwidth=4 softtabstop=4 expandtab smarttab colorcolumn=80: */
/*
* Copyright 2016 Red Hat, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "misc.h"
#include <jose/b64.h>
#include <string.h>
bool
encode_protected(json_t *obj)
{
json_t *p = NULL;
if (json_unpack(obj, "{s?o}", "protected", &p) == -1)
return false;
if (!p || json_is_string(p))
return true;
if (!json_is_object(p))
return false;
return json_object_set_new(obj, "protected", jose_b64_enc_dump(p)) == 0;
}
void
zero(void *mem, size_t len)
{
memset(mem, 0, len);
}
static void __attribute__((constructor))
constructor(void)
{
json_object_seed(0);
}