jwe.h

/* 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.
 */

#pragma once

#include "cfg.h"
#include "io.h"
#include <jansson.h>
#include <stdbool.h>
#include <stdint.h>

json_t *
jose_jwe_hdr(const json_t *jwe, const json_t *rcp);

bool
jose_jwe_enc(jose_cfg_t *cfg, json_t *jwe, json_t *rcp, const json_t *jwk,
             const void *pt, size_t ptl);

jose_io_t *
jose_jwe_enc_io(jose_cfg_t *cfg, json_t *jwe, json_t *rcp, const json_t *jwk,
                jose_io_t *next);

bool
jose_jwe_enc_jwk(jose_cfg_t *cfg, json_t *jwe, json_t *rcp, const json_t *jwk,
                 json_t *cek);

bool
jose_jwe_enc_cek(jose_cfg_t *cfg, json_t *jwe, const json_t *cek,
                 const void *pt, size_t ptl);

jose_io_t *
jose_jwe_enc_cek_io(jose_cfg_t *cfg, json_t *jwe, const json_t *cek,
                    jose_io_t *next);

void *
jose_jwe_dec(jose_cfg_t *cfg, const json_t *jwe, const json_t *rcp,
             const json_t *jwk, size_t *ptl);

jose_io_t *
jose_jwe_dec_io(jose_cfg_t *cfg, const json_t *jwe, const json_t *rcp,
                const json_t *jwk, jose_io_t *next);

json_t *
jose_jwe_dec_jwk(jose_cfg_t *cfg, const json_t *jwe, const json_t *rcp,
                 const json_t *jwk);

void *
jose_jwe_dec_cek(jose_cfg_t *cfg, const json_t *jwe, const json_t *cek,
                 size_t *ptl);

jose_io_t *
jose_jwe_dec_cek_io(jose_cfg_t *cfg, const json_t *jwe, const json_t *cek,
                    jose_io_t *next);