Removed old mbedtls, replacing with submodule.

1 files changed, 0 insertions, 2406 deletions

diff --git a/lib/mbedtls-2.27.0/library/cipher_wrap.c b/lib/mbedtls-2.27.0/library/cipher_wrap.c
deleted file mode 100644
index 57eb3cb..0000000
--- a/lib/mbedtls-2.27.0/library/cipher_wrap.c
+++ /dev/null
@@ -1,2406 +0,0 @@
-/**
- * \file cipher_wrap.c
- *
- * \brief Generic cipher wrapper for mbed TLS
- *
- * \author Adriaan de Jong <dejong@fox-it.com>
- *
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0
- *
- *  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 "common.h"
-
-#if defined(MBEDTLS_CIPHER_C)
-
-#include "mbedtls/cipher_internal.h"
-#include "mbedtls/error.h"
-
-#if defined(MBEDTLS_CHACHAPOLY_C)
-#include "mbedtls/chachapoly.h"
-#endif
-
-#if defined(MBEDTLS_AES_C)
-#include "mbedtls/aes.h"
-#endif
-
-#if defined(MBEDTLS_ARC4_C)
-#include "mbedtls/arc4.h"
-#endif
-
-#if defined(MBEDTLS_CAMELLIA_C)
-#include "mbedtls/camellia.h"
-#endif
-
-#if defined(MBEDTLS_ARIA_C)
-#include "mbedtls/aria.h"
-#endif
-
-#if defined(MBEDTLS_DES_C)
-#include "mbedtls/des.h"
-#endif
-
-#if defined(MBEDTLS_BLOWFISH_C)
-#include "mbedtls/blowfish.h"
-#endif
-
-#if defined(MBEDTLS_CHACHA20_C)
-#include "mbedtls/chacha20.h"
-#endif
-
-#if defined(MBEDTLS_GCM_C)
-#include "mbedtls/gcm.h"
-#endif
-
-#if defined(MBEDTLS_CCM_C)
-#include "mbedtls/ccm.h"
-#endif
-
-#if defined(MBEDTLS_NIST_KW_C)
-#include "mbedtls/nist_kw.h"
-#endif
-
-#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
-#include <string.h>
-#endif
-
-#if defined(MBEDTLS_PLATFORM_C)
-#include "mbedtls/platform.h"
-#else
-#include <stdlib.h>
-#define mbedtls_calloc    calloc
-#define mbedtls_free       free
-#endif
-
-#if defined(MBEDTLS_GCM_C)
-/* shared by all GCM ciphers */
-static void *gcm_ctx_alloc( void )
-{
-    void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_gcm_context ) );
-
-    if( ctx != NULL )
-        mbedtls_gcm_init( (mbedtls_gcm_context *) ctx );
-
-    return( ctx );
-}
-
-static void gcm_ctx_free( void *ctx )
-{
-    mbedtls_gcm_free( ctx );
-    mbedtls_free( ctx );
-}
-#endif /* MBEDTLS_GCM_C */
-
-#if defined(MBEDTLS_CCM_C)
-/* shared by all CCM ciphers */
-static void *ccm_ctx_alloc( void )
-{
-    void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_ccm_context ) );
-
-    if( ctx != NULL )
-        mbedtls_ccm_init( (mbedtls_ccm_context *) ctx );
-
-    return( ctx );
-}
-
-static void ccm_ctx_free( void *ctx )
-{
-    mbedtls_ccm_free( ctx );
-    mbedtls_free( ctx );
-}
-#endif /* MBEDTLS_CCM_C */
-
-#if defined(MBEDTLS_AES_C)
-
-static int aes_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_aes_crypt_ecb( (mbedtls_aes_context *) ctx, operation, input, output );
-}
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static int aes_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
-        unsigned char *iv, const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_aes_crypt_cbc( (mbedtls_aes_context *) ctx, operation, length, iv, input,
-                          output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-static int aes_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
-        size_t length, size_t *iv_off, unsigned char *iv,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_aes_crypt_cfb128( (mbedtls_aes_context *) ctx, operation, length, iv_off, iv,
-                             input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-static int aes_crypt_ofb_wrap( void *ctx, size_t length, size_t *iv_off,
-        unsigned char *iv, const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_aes_crypt_ofb( (mbedtls_aes_context *) ctx, length, iv_off,
-                                    iv, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_OFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-static int aes_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
-        unsigned char *nonce_counter, unsigned char *stream_block,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_aes_crypt_ctr( (mbedtls_aes_context *) ctx, length, nc_off, nonce_counter,
-                          stream_block, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-static int aes_crypt_xts_wrap( void *ctx, mbedtls_operation_t operation,
-                               size_t length,
-                               const unsigned char data_unit[16],
-                               const unsigned char *input,
-                               unsigned char *output )
-{
-    mbedtls_aes_xts_context *xts_ctx = ctx;
-    int mode;
-
-    switch( operation )
-    {
-        case MBEDTLS_ENCRYPT:
-            mode = MBEDTLS_AES_ENCRYPT;
-            break;
-        case MBEDTLS_DECRYPT:
-            mode = MBEDTLS_AES_DECRYPT;
-            break;
-        default:
-            return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
-    }
-
-    return mbedtls_aes_crypt_xts( xts_ctx, mode, length,
-                                  data_unit, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_XTS */
-
-static int aes_setkey_dec_wrap( void *ctx, const unsigned char *key,
-                                unsigned int key_bitlen )
-{
-    return mbedtls_aes_setkey_dec( (mbedtls_aes_context *) ctx, key, key_bitlen );
-}
-
-static int aes_setkey_enc_wrap( void *ctx, const unsigned char *key,
-                                unsigned int key_bitlen )
-{
-    return mbedtls_aes_setkey_enc( (mbedtls_aes_context *) ctx, key, key_bitlen );
-}
-
-static void * aes_ctx_alloc( void )
-{
-    mbedtls_aes_context *aes = mbedtls_calloc( 1, sizeof( mbedtls_aes_context ) );
-
-    if( aes == NULL )
-        return( NULL );
-
-    mbedtls_aes_init( aes );
-
-    return( aes );
-}
-
-static void aes_ctx_free( void *ctx )
-{
-    mbedtls_aes_free( (mbedtls_aes_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static const mbedtls_cipher_base_t aes_info = {
-    MBEDTLS_CIPHER_ID_AES,
-    aes_crypt_ecb_wrap,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    aes_crypt_cbc_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    aes_crypt_cfb128_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    aes_crypt_ofb_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    aes_crypt_ctr_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    aes_setkey_enc_wrap,
-    aes_setkey_dec_wrap,
-    aes_ctx_alloc,
-    aes_ctx_free
-};
-
-static const mbedtls_cipher_info_t aes_128_ecb_info = {
-    MBEDTLS_CIPHER_AES_128_ECB,
-    MBEDTLS_MODE_ECB,
-    128,
-    "AES-128-ECB",
-    0,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_ecb_info = {
-    MBEDTLS_CIPHER_AES_192_ECB,
-    MBEDTLS_MODE_ECB,
-    192,
-    "AES-192-ECB",
-    0,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_ecb_info = {
-    MBEDTLS_CIPHER_AES_256_ECB,
-    MBEDTLS_MODE_ECB,
-    256,
-    "AES-256-ECB",
-    0,
-    0,
-    16,
-    &aes_info
-};
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static const mbedtls_cipher_info_t aes_128_cbc_info = {
-    MBEDTLS_CIPHER_AES_128_CBC,
-    MBEDTLS_MODE_CBC,
-    128,
-    "AES-128-CBC",
-    16,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_cbc_info = {
-    MBEDTLS_CIPHER_AES_192_CBC,
-    MBEDTLS_MODE_CBC,
-    192,
-    "AES-192-CBC",
-    16,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_cbc_info = {
-    MBEDTLS_CIPHER_AES_256_CBC,
-    MBEDTLS_MODE_CBC,
-    256,
-    "AES-256-CBC",
-    16,
-    0,
-    16,
-    &aes_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-static const mbedtls_cipher_info_t aes_128_cfb128_info = {
-    MBEDTLS_CIPHER_AES_128_CFB128,
-    MBEDTLS_MODE_CFB,
-    128,
-    "AES-128-CFB128",
-    16,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_cfb128_info = {
-    MBEDTLS_CIPHER_AES_192_CFB128,
-    MBEDTLS_MODE_CFB,
-    192,
-    "AES-192-CFB128",
-    16,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_cfb128_info = {
-    MBEDTLS_CIPHER_AES_256_CFB128,
-    MBEDTLS_MODE_CFB,
-    256,
-    "AES-256-CFB128",
-    16,
-    0,
-    16,
-    &aes_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-static const mbedtls_cipher_info_t aes_128_ofb_info = {
-    MBEDTLS_CIPHER_AES_128_OFB,
-    MBEDTLS_MODE_OFB,
-    128,
-    "AES-128-OFB",
-    16,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_ofb_info = {
-    MBEDTLS_CIPHER_AES_192_OFB,
-    MBEDTLS_MODE_OFB,
-    192,
-    "AES-192-OFB",
-    16,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_ofb_info = {
-    MBEDTLS_CIPHER_AES_256_OFB,
-    MBEDTLS_MODE_OFB,
-    256,
-    "AES-256-OFB",
-    16,
-    0,
-    16,
-    &aes_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_OFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-static const mbedtls_cipher_info_t aes_128_ctr_info = {
-    MBEDTLS_CIPHER_AES_128_CTR,
-    MBEDTLS_MODE_CTR,
-    128,
-    "AES-128-CTR",
-    16,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_ctr_info = {
-    MBEDTLS_CIPHER_AES_192_CTR,
-    MBEDTLS_MODE_CTR,
-    192,
-    "AES-192-CTR",
-    16,
-    0,
-    16,
-    &aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_ctr_info = {
-    MBEDTLS_CIPHER_AES_256_CTR,
-    MBEDTLS_MODE_CTR,
-    256,
-    "AES-256-CTR",
-    16,
-    0,
-    16,
-    &aes_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-static int xts_aes_setkey_enc_wrap( void *ctx, const unsigned char *key,
-                                    unsigned int key_bitlen )
-{
-    mbedtls_aes_xts_context *xts_ctx = ctx;
-    return( mbedtls_aes_xts_setkey_enc( xts_ctx, key, key_bitlen ) );
-}
-
-static int xts_aes_setkey_dec_wrap( void *ctx, const unsigned char *key,
-                                    unsigned int key_bitlen )
-{
-    mbedtls_aes_xts_context *xts_ctx = ctx;
-    return( mbedtls_aes_xts_setkey_dec( xts_ctx, key, key_bitlen ) );
-}
-
-static void *xts_aes_ctx_alloc( void )
-{
-    mbedtls_aes_xts_context *xts_ctx = mbedtls_calloc( 1, sizeof( *xts_ctx ) );
-
-    if( xts_ctx != NULL )
-        mbedtls_aes_xts_init( xts_ctx );
-
-    return( xts_ctx );
-}
-
-static void xts_aes_ctx_free( void *ctx )
-{
-    mbedtls_aes_xts_context *xts_ctx = ctx;
-
-    if( xts_ctx == NULL )
-        return;
-
-    mbedtls_aes_xts_free( xts_ctx );
-    mbedtls_free( xts_ctx );
-}
-
-static const mbedtls_cipher_base_t xts_aes_info = {
-    MBEDTLS_CIPHER_ID_AES,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    aes_crypt_xts_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    xts_aes_setkey_enc_wrap,
-    xts_aes_setkey_dec_wrap,
-    xts_aes_ctx_alloc,
-    xts_aes_ctx_free
-};
-
-static const mbedtls_cipher_info_t aes_128_xts_info = {
-    MBEDTLS_CIPHER_AES_128_XTS,
-    MBEDTLS_MODE_XTS,
-    256,
-    "AES-128-XTS",
-    16,
-    0,
-    16,
-    &xts_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_xts_info = {
-    MBEDTLS_CIPHER_AES_256_XTS,
-    MBEDTLS_MODE_XTS,
-    512,
-    "AES-256-XTS",
-    16,
-    0,
-    16,
-    &xts_aes_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_XTS */
-
-#if defined(MBEDTLS_GCM_C)
-static int gcm_aes_setkey_wrap( void *ctx, const unsigned char *key,
-                                unsigned int key_bitlen )
-{
-    return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_AES,
-                     key, key_bitlen );
-}
-
-static const mbedtls_cipher_base_t gcm_aes_info = {
-    MBEDTLS_CIPHER_ID_AES,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    gcm_aes_setkey_wrap,
-    gcm_aes_setkey_wrap,
-    gcm_ctx_alloc,
-    gcm_ctx_free,
-};
-
-static const mbedtls_cipher_info_t aes_128_gcm_info = {
-    MBEDTLS_CIPHER_AES_128_GCM,
-    MBEDTLS_MODE_GCM,
-    128,
-    "AES-128-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_gcm_info = {
-    MBEDTLS_CIPHER_AES_192_GCM,
-    MBEDTLS_MODE_GCM,
-    192,
-    "AES-192-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_gcm_info = {
-    MBEDTLS_CIPHER_AES_256_GCM,
-    MBEDTLS_MODE_GCM,
-    256,
-    "AES-256-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_aes_info
-};
-#endif /* MBEDTLS_GCM_C */
-
-#if defined(MBEDTLS_CCM_C)
-static int ccm_aes_setkey_wrap( void *ctx, const unsigned char *key,
-                                unsigned int key_bitlen )
-{
-    return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_AES,
-                     key, key_bitlen );
-}
-
-static const mbedtls_cipher_base_t ccm_aes_info = {
-    MBEDTLS_CIPHER_ID_AES,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    ccm_aes_setkey_wrap,
-    ccm_aes_setkey_wrap,
-    ccm_ctx_alloc,
-    ccm_ctx_free,
-};
-
-static const mbedtls_cipher_info_t aes_128_ccm_info = {
-    MBEDTLS_CIPHER_AES_128_CCM,
-    MBEDTLS_MODE_CCM,
-    128,
-    "AES-128-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_ccm_info = {
-    MBEDTLS_CIPHER_AES_192_CCM,
-    MBEDTLS_MODE_CCM,
-    192,
-    "AES-192-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_ccm_info = {
-    MBEDTLS_CIPHER_AES_256_CCM,
-    MBEDTLS_MODE_CCM,
-    256,
-    "AES-256-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_aes_info
-};
-#endif /* MBEDTLS_CCM_C */
-
-#endif /* MBEDTLS_AES_C */
-
-#if defined(MBEDTLS_CAMELLIA_C)
-
-static int camellia_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_camellia_crypt_ecb( (mbedtls_camellia_context *) ctx, operation, input,
-                               output );
-}
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static int camellia_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
-        size_t length, unsigned char *iv,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_camellia_crypt_cbc( (mbedtls_camellia_context *) ctx, operation, length, iv,
-                               input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-static int camellia_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
-        size_t length, size_t *iv_off, unsigned char *iv,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_camellia_crypt_cfb128( (mbedtls_camellia_context *) ctx, operation, length,
-                                  iv_off, iv, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-static int camellia_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
-        unsigned char *nonce_counter, unsigned char *stream_block,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_camellia_crypt_ctr( (mbedtls_camellia_context *) ctx, length, nc_off,
-                               nonce_counter, stream_block, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-static int camellia_setkey_dec_wrap( void *ctx, const unsigned char *key,
-                                     unsigned int key_bitlen )
-{
-    return mbedtls_camellia_setkey_dec( (mbedtls_camellia_context *) ctx, key, key_bitlen );
-}
-
-static int camellia_setkey_enc_wrap( void *ctx, const unsigned char *key,
-                                     unsigned int key_bitlen )
-{
-    return mbedtls_camellia_setkey_enc( (mbedtls_camellia_context *) ctx, key, key_bitlen );
-}
-
-static void * camellia_ctx_alloc( void )
-{
-    mbedtls_camellia_context *ctx;
-    ctx = mbedtls_calloc( 1, sizeof( mbedtls_camellia_context ) );
-
-    if( ctx == NULL )
-        return( NULL );
-
-    mbedtls_camellia_init( ctx );
-
-    return( ctx );
-}
-
-static void camellia_ctx_free( void *ctx )
-{
-    mbedtls_camellia_free( (mbedtls_camellia_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static const mbedtls_cipher_base_t camellia_info = {
-    MBEDTLS_CIPHER_ID_CAMELLIA,
-    camellia_crypt_ecb_wrap,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    camellia_crypt_cbc_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    camellia_crypt_cfb128_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    camellia_crypt_ctr_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    camellia_setkey_enc_wrap,
-    camellia_setkey_dec_wrap,
-    camellia_ctx_alloc,
-    camellia_ctx_free
-};
-
-static const mbedtls_cipher_info_t camellia_128_ecb_info = {
-    MBEDTLS_CIPHER_CAMELLIA_128_ECB,
-    MBEDTLS_MODE_ECB,
-    128,
-    "CAMELLIA-128-ECB",
-    0,
-    0,
-    16,
-    &camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_192_ecb_info = {
-    MBEDTLS_CIPHER_CAMELLIA_192_ECB,
-    MBEDTLS_MODE_ECB,
-    192,
-    "CAMELLIA-192-ECB",
-    0,
-    0,
-    16,
-    &camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_256_ecb_info = {
-    MBEDTLS_CIPHER_CAMELLIA_256_ECB,
-    MBEDTLS_MODE_ECB,
-    256,
-    "CAMELLIA-256-ECB",
-    0,
-    0,
-    16,
-    &camellia_info
-};
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static const mbedtls_cipher_info_t camellia_128_cbc_info = {
-    MBEDTLS_CIPHER_CAMELLIA_128_CBC,
-    MBEDTLS_MODE_CBC,
-    128,
-    "CAMELLIA-128-CBC",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_192_cbc_info = {
-    MBEDTLS_CIPHER_CAMELLIA_192_CBC,
-    MBEDTLS_MODE_CBC,
-    192,
-    "CAMELLIA-192-CBC",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_256_cbc_info = {
-    MBEDTLS_CIPHER_CAMELLIA_256_CBC,
-    MBEDTLS_MODE_CBC,
-    256,
-    "CAMELLIA-256-CBC",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-static const mbedtls_cipher_info_t camellia_128_cfb128_info = {
-    MBEDTLS_CIPHER_CAMELLIA_128_CFB128,
-    MBEDTLS_MODE_CFB,
-    128,
-    "CAMELLIA-128-CFB128",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_192_cfb128_info = {
-    MBEDTLS_CIPHER_CAMELLIA_192_CFB128,
-    MBEDTLS_MODE_CFB,
-    192,
-    "CAMELLIA-192-CFB128",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_256_cfb128_info = {
-    MBEDTLS_CIPHER_CAMELLIA_256_CFB128,
-    MBEDTLS_MODE_CFB,
-    256,
-    "CAMELLIA-256-CFB128",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-static const mbedtls_cipher_info_t camellia_128_ctr_info = {
-    MBEDTLS_CIPHER_CAMELLIA_128_CTR,
-    MBEDTLS_MODE_CTR,
-    128,
-    "CAMELLIA-128-CTR",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_192_ctr_info = {
-    MBEDTLS_CIPHER_CAMELLIA_192_CTR,
-    MBEDTLS_MODE_CTR,
-    192,
-    "CAMELLIA-192-CTR",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_256_ctr_info = {
-    MBEDTLS_CIPHER_CAMELLIA_256_CTR,
-    MBEDTLS_MODE_CTR,
-    256,
-    "CAMELLIA-256-CTR",
-    16,
-    0,
-    16,
-    &camellia_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-#if defined(MBEDTLS_GCM_C)
-static int gcm_camellia_setkey_wrap( void *ctx, const unsigned char *key,
-                                     unsigned int key_bitlen )
-{
-    return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA,
-                     key, key_bitlen );
-}
-
-static const mbedtls_cipher_base_t gcm_camellia_info = {
-    MBEDTLS_CIPHER_ID_CAMELLIA,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    gcm_camellia_setkey_wrap,
-    gcm_camellia_setkey_wrap,
-    gcm_ctx_alloc,
-    gcm_ctx_free,
-};
-
-static const mbedtls_cipher_info_t camellia_128_gcm_info = {
-    MBEDTLS_CIPHER_CAMELLIA_128_GCM,
-    MBEDTLS_MODE_GCM,
-    128,
-    "CAMELLIA-128-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_192_gcm_info = {
-    MBEDTLS_CIPHER_CAMELLIA_192_GCM,
-    MBEDTLS_MODE_GCM,
-    192,
-    "CAMELLIA-192-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_256_gcm_info = {
-    MBEDTLS_CIPHER_CAMELLIA_256_GCM,
-    MBEDTLS_MODE_GCM,
-    256,
-    "CAMELLIA-256-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_camellia_info
-};
-#endif /* MBEDTLS_GCM_C */
-
-#if defined(MBEDTLS_CCM_C)
-static int ccm_camellia_setkey_wrap( void *ctx, const unsigned char *key,
-                                     unsigned int key_bitlen )
-{
-    return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA,
-                     key, key_bitlen );
-}
-
-static const mbedtls_cipher_base_t ccm_camellia_info = {
-    MBEDTLS_CIPHER_ID_CAMELLIA,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    ccm_camellia_setkey_wrap,
-    ccm_camellia_setkey_wrap,
-    ccm_ctx_alloc,
-    ccm_ctx_free,
-};
-
-static const mbedtls_cipher_info_t camellia_128_ccm_info = {
-    MBEDTLS_CIPHER_CAMELLIA_128_CCM,
-    MBEDTLS_MODE_CCM,
-    128,
-    "CAMELLIA-128-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_192_ccm_info = {
-    MBEDTLS_CIPHER_CAMELLIA_192_CCM,
-    MBEDTLS_MODE_CCM,
-    192,
-    "CAMELLIA-192-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_camellia_info
-};
-
-static const mbedtls_cipher_info_t camellia_256_ccm_info = {
-    MBEDTLS_CIPHER_CAMELLIA_256_CCM,
-    MBEDTLS_MODE_CCM,
-    256,
-    "CAMELLIA-256-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_camellia_info
-};
-#endif /* MBEDTLS_CCM_C */
-
-#endif /* MBEDTLS_CAMELLIA_C */
-
-#if defined(MBEDTLS_ARIA_C)
-
-static int aria_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
-        const unsigned char *input, unsigned char *output )
-{
-    (void) operation;
-    return mbedtls_aria_crypt_ecb( (mbedtls_aria_context *) ctx, input,
-                               output );
-}
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static int aria_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
-        size_t length, unsigned char *iv,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_aria_crypt_cbc( (mbedtls_aria_context *) ctx, operation, length, iv,
-                               input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-static int aria_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
-        size_t length, size_t *iv_off, unsigned char *iv,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_aria_crypt_cfb128( (mbedtls_aria_context *) ctx, operation, length,
-                                  iv_off, iv, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-static int aria_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
-        unsigned char *nonce_counter, unsigned char *stream_block,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_aria_crypt_ctr( (mbedtls_aria_context *) ctx, length, nc_off,
-                               nonce_counter, stream_block, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-static int aria_setkey_dec_wrap( void *ctx, const unsigned char *key,
-                                     unsigned int key_bitlen )
-{
-    return mbedtls_aria_setkey_dec( (mbedtls_aria_context *) ctx, key, key_bitlen );
-}
-
-static int aria_setkey_enc_wrap( void *ctx, const unsigned char *key,
-                                     unsigned int key_bitlen )
-{
-    return mbedtls_aria_setkey_enc( (mbedtls_aria_context *) ctx, key, key_bitlen );
-}
-
-static void * aria_ctx_alloc( void )
-{
-    mbedtls_aria_context *ctx;
-    ctx = mbedtls_calloc( 1, sizeof( mbedtls_aria_context ) );
-
-    if( ctx == NULL )
-        return( NULL );
-
-    mbedtls_aria_init( ctx );
-
-    return( ctx );
-}
-
-static void aria_ctx_free( void *ctx )
-{
-    mbedtls_aria_free( (mbedtls_aria_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static const mbedtls_cipher_base_t aria_info = {
-    MBEDTLS_CIPHER_ID_ARIA,
-    aria_crypt_ecb_wrap,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    aria_crypt_cbc_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    aria_crypt_cfb128_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    aria_crypt_ctr_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    aria_setkey_enc_wrap,
-    aria_setkey_dec_wrap,
-    aria_ctx_alloc,
-    aria_ctx_free
-};
-
-static const mbedtls_cipher_info_t aria_128_ecb_info = {
-    MBEDTLS_CIPHER_ARIA_128_ECB,
-    MBEDTLS_MODE_ECB,
-    128,
-    "ARIA-128-ECB",
-    0,
-    0,
-    16,
-    &aria_info
-};
-
-static const mbedtls_cipher_info_t aria_192_ecb_info = {
-    MBEDTLS_CIPHER_ARIA_192_ECB,
-    MBEDTLS_MODE_ECB,
-    192,
-    "ARIA-192-ECB",
-    0,
-    0,
-    16,
-    &aria_info
-};
-
-static const mbedtls_cipher_info_t aria_256_ecb_info = {
-    MBEDTLS_CIPHER_ARIA_256_ECB,
-    MBEDTLS_MODE_ECB,
-    256,
-    "ARIA-256-ECB",
-    0,
-    0,
-    16,
-    &aria_info
-};
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static const mbedtls_cipher_info_t aria_128_cbc_info = {
-    MBEDTLS_CIPHER_ARIA_128_CBC,
-    MBEDTLS_MODE_CBC,
-    128,
-    "ARIA-128-CBC",
-    16,
-    0,
-    16,
-    &aria_info
-};
-
-static const mbedtls_cipher_info_t aria_192_cbc_info = {
-    MBEDTLS_CIPHER_ARIA_192_CBC,
-    MBEDTLS_MODE_CBC,
-    192,
-    "ARIA-192-CBC",
-    16,
-    0,
-    16,
-    &aria_info
-};
-
-static const mbedtls_cipher_info_t aria_256_cbc_info = {
-    MBEDTLS_CIPHER_ARIA_256_CBC,
-    MBEDTLS_MODE_CBC,
-    256,
-    "ARIA-256-CBC",
-    16,
-    0,
-    16,
-    &aria_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-static const mbedtls_cipher_info_t aria_128_cfb128_info = {
-    MBEDTLS_CIPHER_ARIA_128_CFB128,
-    MBEDTLS_MODE_CFB,
-    128,
-    "ARIA-128-CFB128",
-    16,
-    0,
-    16,
-    &aria_info
-};
-
-static const mbedtls_cipher_info_t aria_192_cfb128_info = {
-    MBEDTLS_CIPHER_ARIA_192_CFB128,
-    MBEDTLS_MODE_CFB,
-    192,
-    "ARIA-192-CFB128",
-    16,
-    0,
-    16,
-    &aria_info
-};
-
-static const mbedtls_cipher_info_t aria_256_cfb128_info = {
-    MBEDTLS_CIPHER_ARIA_256_CFB128,
-    MBEDTLS_MODE_CFB,
-    256,
-    "ARIA-256-CFB128",
-    16,
-    0,
-    16,
-    &aria_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-static const mbedtls_cipher_info_t aria_128_ctr_info = {
-    MBEDTLS_CIPHER_ARIA_128_CTR,
-    MBEDTLS_MODE_CTR,
-    128,
-    "ARIA-128-CTR",
-    16,
-    0,
-    16,
-    &aria_info
-};
-
-static const mbedtls_cipher_info_t aria_192_ctr_info = {
-    MBEDTLS_CIPHER_ARIA_192_CTR,
-    MBEDTLS_MODE_CTR,
-    192,
-    "ARIA-192-CTR",
-    16,
-    0,
-    16,
-    &aria_info
-};
-
-static const mbedtls_cipher_info_t aria_256_ctr_info = {
-    MBEDTLS_CIPHER_ARIA_256_CTR,
-    MBEDTLS_MODE_CTR,
-    256,
-    "ARIA-256-CTR",
-    16,
-    0,
-    16,
-    &aria_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-#if defined(MBEDTLS_GCM_C)
-static int gcm_aria_setkey_wrap( void *ctx, const unsigned char *key,
-                                     unsigned int key_bitlen )
-{
-    return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA,
-                     key, key_bitlen );
-}
-
-static const mbedtls_cipher_base_t gcm_aria_info = {
-    MBEDTLS_CIPHER_ID_ARIA,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    gcm_aria_setkey_wrap,
-    gcm_aria_setkey_wrap,
-    gcm_ctx_alloc,
-    gcm_ctx_free,
-};
-
-static const mbedtls_cipher_info_t aria_128_gcm_info = {
-    MBEDTLS_CIPHER_ARIA_128_GCM,
-    MBEDTLS_MODE_GCM,
-    128,
-    "ARIA-128-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_aria_info
-};
-
-static const mbedtls_cipher_info_t aria_192_gcm_info = {
-    MBEDTLS_CIPHER_ARIA_192_GCM,
-    MBEDTLS_MODE_GCM,
-    192,
-    "ARIA-192-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_aria_info
-};
-
-static const mbedtls_cipher_info_t aria_256_gcm_info = {
-    MBEDTLS_CIPHER_ARIA_256_GCM,
-    MBEDTLS_MODE_GCM,
-    256,
-    "ARIA-256-GCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &gcm_aria_info
-};
-#endif /* MBEDTLS_GCM_C */
-
-#if defined(MBEDTLS_CCM_C)
-static int ccm_aria_setkey_wrap( void *ctx, const unsigned char *key,
-                                     unsigned int key_bitlen )
-{
-    return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA,
-                     key, key_bitlen );
-}
-
-static const mbedtls_cipher_base_t ccm_aria_info = {
-    MBEDTLS_CIPHER_ID_ARIA,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    ccm_aria_setkey_wrap,
-    ccm_aria_setkey_wrap,
-    ccm_ctx_alloc,
-    ccm_ctx_free,
-};
-
-static const mbedtls_cipher_info_t aria_128_ccm_info = {
-    MBEDTLS_CIPHER_ARIA_128_CCM,
-    MBEDTLS_MODE_CCM,
-    128,
-    "ARIA-128-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_aria_info
-};
-
-static const mbedtls_cipher_info_t aria_192_ccm_info = {
-    MBEDTLS_CIPHER_ARIA_192_CCM,
-    MBEDTLS_MODE_CCM,
-    192,
-    "ARIA-192-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_aria_info
-};
-
-static const mbedtls_cipher_info_t aria_256_ccm_info = {
-    MBEDTLS_CIPHER_ARIA_256_CCM,
-    MBEDTLS_MODE_CCM,
-    256,
-    "ARIA-256-CCM",
-    12,
-    MBEDTLS_CIPHER_VARIABLE_IV_LEN,
-    16,
-    &ccm_aria_info
-};
-#endif /* MBEDTLS_CCM_C */
-
-#endif /* MBEDTLS_ARIA_C */
-
-#if defined(MBEDTLS_DES_C)
-
-static int des_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
-        const unsigned char *input, unsigned char *output )
-{
-    ((void) operation);
-    return mbedtls_des_crypt_ecb( (mbedtls_des_context *) ctx, input, output );
-}
-
-static int des3_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
-        const unsigned char *input, unsigned char *output )
-{
-    ((void) operation);
-    return mbedtls_des3_crypt_ecb( (mbedtls_des3_context *) ctx, input, output );
-}
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static int des_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
-        unsigned char *iv, const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_des_crypt_cbc( (mbedtls_des_context *) ctx, operation, length, iv, input,
-                          output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static int des3_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
-        unsigned char *iv, const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_des3_crypt_cbc( (mbedtls_des3_context *) ctx, operation, length, iv, input,
-                           output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-static int des_setkey_dec_wrap( void *ctx, const unsigned char *key,
-                                unsigned int key_bitlen )
-{
-    ((void) key_bitlen);
-
-    return mbedtls_des_setkey_dec( (mbedtls_des_context *) ctx, key );
-}
-
-static int des_setkey_enc_wrap( void *ctx, const unsigned char *key,
-                                unsigned int key_bitlen )
-{
-    ((void) key_bitlen);
-
-    return mbedtls_des_setkey_enc( (mbedtls_des_context *) ctx, key );
-}
-
-static int des3_set2key_dec_wrap( void *ctx, const unsigned char *key,
-                                  unsigned int key_bitlen )
-{
-    ((void) key_bitlen);
-
-    return mbedtls_des3_set2key_dec( (mbedtls_des3_context *) ctx, key );
-}
-
-static int des3_set2key_enc_wrap( void *ctx, const unsigned char *key,
-                                  unsigned int key_bitlen )
-{
-    ((void) key_bitlen);
-
-    return mbedtls_des3_set2key_enc( (mbedtls_des3_context *) ctx, key );
-}
-
-static int des3_set3key_dec_wrap( void *ctx, const unsigned char *key,
-                                  unsigned int key_bitlen )
-{
-    ((void) key_bitlen);
-
-    return mbedtls_des3_set3key_dec( (mbedtls_des3_context *) ctx, key );
-}
-
-static int des3_set3key_enc_wrap( void *ctx, const unsigned char *key,
-                                  unsigned int key_bitlen )
-{
-    ((void) key_bitlen);
-
-    return mbedtls_des3_set3key_enc( (mbedtls_des3_context *) ctx, key );
-}
-
-static void * des_ctx_alloc( void )
-{
-    mbedtls_des_context *des = mbedtls_calloc( 1, sizeof( mbedtls_des_context ) );
-
-    if( des == NULL )
-        return( NULL );
-
-    mbedtls_des_init( des );
-
-    return( des );
-}
-
-static void des_ctx_free( void *ctx )
-{
-    mbedtls_des_free( (mbedtls_des_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static void * des3_ctx_alloc( void )
-{
-    mbedtls_des3_context *des3;
-    des3 = mbedtls_calloc( 1, sizeof( mbedtls_des3_context ) );
-
-    if( des3 == NULL )
-        return( NULL );
-
-    mbedtls_des3_init( des3 );
-
-    return( des3 );
-}
-
-static void des3_ctx_free( void *ctx )
-{
-    mbedtls_des3_free( (mbedtls_des3_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static const mbedtls_cipher_base_t des_info = {
-    MBEDTLS_CIPHER_ID_DES,
-    des_crypt_ecb_wrap,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    des_crypt_cbc_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    des_setkey_enc_wrap,
-    des_setkey_dec_wrap,
-    des_ctx_alloc,
-    des_ctx_free
-};
-
-static const mbedtls_cipher_info_t des_ecb_info = {
-    MBEDTLS_CIPHER_DES_ECB,
-    MBEDTLS_MODE_ECB,
-    MBEDTLS_KEY_LENGTH_DES,
-    "DES-ECB",
-    0,
-    0,
-    8,
-    &des_info
-};
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static const mbedtls_cipher_info_t des_cbc_info = {
-    MBEDTLS_CIPHER_DES_CBC,
-    MBEDTLS_MODE_CBC,
-    MBEDTLS_KEY_LENGTH_DES,
-    "DES-CBC",
-    8,
-    0,
-    8,
-    &des_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-static const mbedtls_cipher_base_t des_ede_info = {
-    MBEDTLS_CIPHER_ID_DES,
-    des3_crypt_ecb_wrap,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    des3_crypt_cbc_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    des3_set2key_enc_wrap,
-    des3_set2key_dec_wrap,
-    des3_ctx_alloc,
-    des3_ctx_free
-};
-
-static const mbedtls_cipher_info_t des_ede_ecb_info = {
-    MBEDTLS_CIPHER_DES_EDE_ECB,
-    MBEDTLS_MODE_ECB,
-    MBEDTLS_KEY_LENGTH_DES_EDE,
-    "DES-EDE-ECB",
-    0,
-    0,
-    8,
-    &des_ede_info
-};
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static const mbedtls_cipher_info_t des_ede_cbc_info = {
-    MBEDTLS_CIPHER_DES_EDE_CBC,
-    MBEDTLS_MODE_CBC,
-    MBEDTLS_KEY_LENGTH_DES_EDE,
-    "DES-EDE-CBC",
-    8,
-    0,
-    8,
-    &des_ede_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-static const mbedtls_cipher_base_t des_ede3_info = {
-    MBEDTLS_CIPHER_ID_3DES,
-    des3_crypt_ecb_wrap,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    des3_crypt_cbc_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    des3_set3key_enc_wrap,
-    des3_set3key_dec_wrap,
-    des3_ctx_alloc,
-    des3_ctx_free
-};
-
-static const mbedtls_cipher_info_t des_ede3_ecb_info = {
-    MBEDTLS_CIPHER_DES_EDE3_ECB,
-    MBEDTLS_MODE_ECB,
-    MBEDTLS_KEY_LENGTH_DES_EDE3,
-    "DES-EDE3-ECB",
-    0,
-    0,
-    8,
-    &des_ede3_info
-};
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static const mbedtls_cipher_info_t des_ede3_cbc_info = {
-    MBEDTLS_CIPHER_DES_EDE3_CBC,
-    MBEDTLS_MODE_CBC,
-    MBEDTLS_KEY_LENGTH_DES_EDE3,
-    "DES-EDE3-CBC",
-    8,
-    0,
-    8,
-    &des_ede3_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-#endif /* MBEDTLS_DES_C */
-
-#if defined(MBEDTLS_BLOWFISH_C)
-
-static int blowfish_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_blowfish_crypt_ecb( (mbedtls_blowfish_context *) ctx, operation, input,
-                               output );
-}
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static int blowfish_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
-        size_t length, unsigned char *iv, const unsigned char *input,
-        unsigned char *output )
-{
-    return mbedtls_blowfish_crypt_cbc( (mbedtls_blowfish_context *) ctx, operation, length, iv,
-                               input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-static int blowfish_crypt_cfb64_wrap( void *ctx, mbedtls_operation_t operation,
-        size_t length, size_t *iv_off, unsigned char *iv,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_blowfish_crypt_cfb64( (mbedtls_blowfish_context *) ctx, operation, length,
-                                 iv_off, iv, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-static int blowfish_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
-        unsigned char *nonce_counter, unsigned char *stream_block,
-        const unsigned char *input, unsigned char *output )
-{
-    return mbedtls_blowfish_crypt_ctr( (mbedtls_blowfish_context *) ctx, length, nc_off,
-                               nonce_counter, stream_block, input, output );
-}
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-static int blowfish_setkey_wrap( void *ctx, const unsigned char *key,
-                                 unsigned int key_bitlen )
-{
-    return mbedtls_blowfish_setkey( (mbedtls_blowfish_context *) ctx, key, key_bitlen );
-}
-
-static void * blowfish_ctx_alloc( void )
-{
-    mbedtls_blowfish_context *ctx;
-    ctx = mbedtls_calloc( 1, sizeof( mbedtls_blowfish_context ) );
-
-    if( ctx == NULL )
-        return( NULL );
-
-    mbedtls_blowfish_init( ctx );
-
-    return( ctx );
-}
-
-static void blowfish_ctx_free( void *ctx )
-{
-    mbedtls_blowfish_free( (mbedtls_blowfish_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static const mbedtls_cipher_base_t blowfish_info = {
-    MBEDTLS_CIPHER_ID_BLOWFISH,
-    blowfish_crypt_ecb_wrap,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    blowfish_crypt_cbc_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    blowfish_crypt_cfb64_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    blowfish_crypt_ctr_wrap,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    blowfish_setkey_wrap,
-    blowfish_setkey_wrap,
-    blowfish_ctx_alloc,
-    blowfish_ctx_free
-};
-
-static const mbedtls_cipher_info_t blowfish_ecb_info = {
-    MBEDTLS_CIPHER_BLOWFISH_ECB,
-    MBEDTLS_MODE_ECB,
-    128,
-    "BLOWFISH-ECB",
-    0,
-    MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
-    8,
-    &blowfish_info
-};
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-static const mbedtls_cipher_info_t blowfish_cbc_info = {
-    MBEDTLS_CIPHER_BLOWFISH_CBC,
-    MBEDTLS_MODE_CBC,
-    128,
-    "BLOWFISH-CBC",
-    8,
-    MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
-    8,
-    &blowfish_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-static const mbedtls_cipher_info_t blowfish_cfb64_info = {
-    MBEDTLS_CIPHER_BLOWFISH_CFB64,
-    MBEDTLS_MODE_CFB,
-    128,
-    "BLOWFISH-CFB64",
-    8,
-    MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
-    8,
-    &blowfish_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-static const mbedtls_cipher_info_t blowfish_ctr_info = {
-    MBEDTLS_CIPHER_BLOWFISH_CTR,
-    MBEDTLS_MODE_CTR,
-    128,
-    "BLOWFISH-CTR",
-    8,
-    MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
-    8,
-    &blowfish_info
-};
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-#endif /* MBEDTLS_BLOWFISH_C */
-
-#if defined(MBEDTLS_ARC4_C)
-static int arc4_crypt_stream_wrap( void *ctx, size_t length,
-                                   const unsigned char *input,
-                                   unsigned char *output )
-{
-    return( mbedtls_arc4_crypt( (mbedtls_arc4_context *) ctx, length, input, output ) );
-}
-
-static int arc4_setkey_wrap( void *ctx, const unsigned char *key,
-                             unsigned int key_bitlen )
-{
-    /* we get key_bitlen in bits, arc4 expects it in bytes */
-    if( key_bitlen % 8 != 0 )
-        return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
-
-    mbedtls_arc4_setup( (mbedtls_arc4_context *) ctx, key, key_bitlen / 8 );
-    return( 0 );
-}
-
-static void * arc4_ctx_alloc( void )
-{
-    mbedtls_arc4_context *ctx;
-    ctx = mbedtls_calloc( 1, sizeof( mbedtls_arc4_context ) );
-
-    if( ctx == NULL )
-        return( NULL );
-
-    mbedtls_arc4_init( ctx );
-
-    return( ctx );
-}
-
-static void arc4_ctx_free( void *ctx )
-{
-    mbedtls_arc4_free( (mbedtls_arc4_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static const mbedtls_cipher_base_t arc4_base_info = {
-    MBEDTLS_CIPHER_ID_ARC4,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    arc4_crypt_stream_wrap,
-#endif
-    arc4_setkey_wrap,
-    arc4_setkey_wrap,
-    arc4_ctx_alloc,
-    arc4_ctx_free
-};
-
-static const mbedtls_cipher_info_t arc4_128_info = {
-    MBEDTLS_CIPHER_ARC4_128,
-    MBEDTLS_MODE_STREAM,
-    128,
-    "ARC4-128",
-    0,
-    0,
-    1,
-    &arc4_base_info
-};
-#endif /* MBEDTLS_ARC4_C */
-
-#if defined(MBEDTLS_CHACHA20_C)
-
-static int chacha20_setkey_wrap( void *ctx, const unsigned char *key,
-                                 unsigned int key_bitlen )
-{
-    if( key_bitlen != 256U )
-        return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
-
-    if ( 0 != mbedtls_chacha20_setkey( (mbedtls_chacha20_context*)ctx, key ) )
-        return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
-
-    return( 0 );
-}
-
-static int chacha20_stream_wrap( void *ctx,  size_t length,
-                                 const unsigned char *input,
-                                 unsigned char *output )
-{
-    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
-
-    ret = mbedtls_chacha20_update( ctx, length, input, output );
-    if( ret == MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA )
-        return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
-
-    return( ret );
-}
-
-static void * chacha20_ctx_alloc( void )
-{
-    mbedtls_chacha20_context *ctx;
-    ctx = mbedtls_calloc( 1, sizeof( mbedtls_chacha20_context ) );
-
-    if( ctx == NULL )
-        return( NULL );
-
-    mbedtls_chacha20_init( ctx );
-
-    return( ctx );
-}
-
-static void chacha20_ctx_free( void *ctx )
-{
-    mbedtls_chacha20_free( (mbedtls_chacha20_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static const mbedtls_cipher_base_t chacha20_base_info = {
-    MBEDTLS_CIPHER_ID_CHACHA20,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    chacha20_stream_wrap,
-#endif
-    chacha20_setkey_wrap,
-    chacha20_setkey_wrap,
-    chacha20_ctx_alloc,
-    chacha20_ctx_free
-};
-static const mbedtls_cipher_info_t chacha20_info = {
-    MBEDTLS_CIPHER_CHACHA20,
-    MBEDTLS_MODE_STREAM,
-    256,
-    "CHACHA20",
-    12,
-    0,
-    1,
-    &chacha20_base_info
-};
-#endif /* MBEDTLS_CHACHA20_C */
-
-#if defined(MBEDTLS_CHACHAPOLY_C)
-
-static int chachapoly_setkey_wrap( void *ctx,
-                                   const unsigned char *key,
-                                   unsigned int key_bitlen )
-{
-    if( key_bitlen != 256U )
-        return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
-
-    if ( 0 != mbedtls_chachapoly_setkey( (mbedtls_chachapoly_context*)ctx, key ) )
-        return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
-
-    return( 0 );
-}
-
-static void * chachapoly_ctx_alloc( void )
-{
-    mbedtls_chachapoly_context *ctx;
-    ctx = mbedtls_calloc( 1, sizeof( mbedtls_chachapoly_context ) );
-
-    if( ctx == NULL )
-        return( NULL );
-
-    mbedtls_chachapoly_init( ctx );
-
-    return( ctx );
-}
-
-static void chachapoly_ctx_free( void *ctx )
-{
-    mbedtls_chachapoly_free( (mbedtls_chachapoly_context *) ctx );
-    mbedtls_free( ctx );
-}
-
-static const mbedtls_cipher_base_t chachapoly_base_info = {
-    MBEDTLS_CIPHER_ID_CHACHA20,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    chachapoly_setkey_wrap,
-    chachapoly_setkey_wrap,
-    chachapoly_ctx_alloc,
-    chachapoly_ctx_free
-};
-static const mbedtls_cipher_info_t chachapoly_info = {
-    MBEDTLS_CIPHER_CHACHA20_POLY1305,
-    MBEDTLS_MODE_CHACHAPOLY,
-    256,
-    "CHACHA20-POLY1305",
-    12,
-    0,
-    1,
-    &chachapoly_base_info
-};
-#endif /* MBEDTLS_CHACHAPOLY_C */
-
-#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
-static int null_crypt_stream( void *ctx, size_t length,
-                              const unsigned char *input,
-                              unsigned char *output )
-{
-    ((void) ctx);
-    memmove( output, input, length );
-    return( 0 );
-}
-
-static int null_setkey( void *ctx, const unsigned char *key,
-                        unsigned int key_bitlen )
-{
-    ((void) ctx);
-    ((void) key);
-    ((void) key_bitlen);
-
-    return( 0 );
-}
-
-static void * null_ctx_alloc( void )
-{
-    return( (void *) 1 );
-}
-
-static void null_ctx_free( void *ctx )
-{
-    ((void) ctx);
-}
-
-static const mbedtls_cipher_base_t null_base_info = {
-    MBEDTLS_CIPHER_ID_NULL,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    null_crypt_stream,
-#endif
-    null_setkey,
-    null_setkey,
-    null_ctx_alloc,
-    null_ctx_free
-};
-
-static const mbedtls_cipher_info_t null_cipher_info = {
-    MBEDTLS_CIPHER_NULL,
-    MBEDTLS_MODE_STREAM,
-    0,
-    "NULL",
-    0,
-    0,
-    1,
-    &null_base_info
-};
-#endif /* defined(MBEDTLS_CIPHER_NULL_CIPHER) */
-
-#if defined(MBEDTLS_NIST_KW_C)
-static void *kw_ctx_alloc( void )
-{
-    void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_nist_kw_context ) );
-
-    if( ctx != NULL )
-        mbedtls_nist_kw_init( (mbedtls_nist_kw_context *) ctx );
-
-    return( ctx );
-}
-
-static void kw_ctx_free( void *ctx )
-{
-    mbedtls_nist_kw_free( ctx );
-    mbedtls_free( ctx );
-}
-
-static int kw_aes_setkey_wrap( void *ctx, const unsigned char *key,
-                                unsigned int key_bitlen )
-{
-    return mbedtls_nist_kw_setkey( (mbedtls_nist_kw_context *) ctx,
-                                   MBEDTLS_CIPHER_ID_AES, key, key_bitlen, 1 );
-}
-
-static int kw_aes_setkey_unwrap( void *ctx, const unsigned char *key,
-                                unsigned int key_bitlen )
-{
-   return mbedtls_nist_kw_setkey( (mbedtls_nist_kw_context *) ctx,
-                                  MBEDTLS_CIPHER_ID_AES, key, key_bitlen, 0 );
-}
-
-static const mbedtls_cipher_base_t kw_aes_info = {
-    MBEDTLS_CIPHER_ID_AES,
-    NULL,
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    NULL,
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_STREAM)
-    NULL,
-#endif
-    kw_aes_setkey_wrap,
-    kw_aes_setkey_unwrap,
-    kw_ctx_alloc,
-    kw_ctx_free,
-};
-
-static const mbedtls_cipher_info_t aes_128_nist_kw_info = {
-    MBEDTLS_CIPHER_AES_128_KW,
-    MBEDTLS_MODE_KW,
-    128,
-    "AES-128-KW",
-    0,
-    0,
-    16,
-    &kw_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_nist_kw_info = {
-    MBEDTLS_CIPHER_AES_192_KW,
-    MBEDTLS_MODE_KW,
-    192,
-    "AES-192-KW",
-    0,
-    0,
-    16,
-    &kw_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_nist_kw_info = {
-    MBEDTLS_CIPHER_AES_256_KW,
-    MBEDTLS_MODE_KW,
-    256,
-    "AES-256-KW",
-    0,
-    0,
-    16,
-    &kw_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_128_nist_kwp_info = {
-    MBEDTLS_CIPHER_AES_128_KWP,
-    MBEDTLS_MODE_KWP,
-    128,
-    "AES-128-KWP",
-    0,
-    0,
-    16,
-    &kw_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_192_nist_kwp_info = {
-    MBEDTLS_CIPHER_AES_192_KWP,
-    MBEDTLS_MODE_KWP,
-    192,
-    "AES-192-KWP",
-    0,
-    0,
-    16,
-    &kw_aes_info
-};
-
-static const mbedtls_cipher_info_t aes_256_nist_kwp_info = {
-    MBEDTLS_CIPHER_AES_256_KWP,
-    MBEDTLS_MODE_KWP,
-    256,
-    "AES-256-KWP",
-    0,
-    0,
-    16,
-    &kw_aes_info
-};
-#endif /* MBEDTLS_NIST_KW_C */
-
-const mbedtls_cipher_definition_t mbedtls_cipher_definitions[] =
-{
-#if defined(MBEDTLS_AES_C)
-    { MBEDTLS_CIPHER_AES_128_ECB,          &aes_128_ecb_info },
-    { MBEDTLS_CIPHER_AES_192_ECB,          &aes_192_ecb_info },
-    { MBEDTLS_CIPHER_AES_256_ECB,          &aes_256_ecb_info },
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    { MBEDTLS_CIPHER_AES_128_CBC,          &aes_128_cbc_info },
-    { MBEDTLS_CIPHER_AES_192_CBC,          &aes_192_cbc_info },
-    { MBEDTLS_CIPHER_AES_256_CBC,          &aes_256_cbc_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    { MBEDTLS_CIPHER_AES_128_CFB128,       &aes_128_cfb128_info },
-    { MBEDTLS_CIPHER_AES_192_CFB128,       &aes_192_cfb128_info },
-    { MBEDTLS_CIPHER_AES_256_CFB128,       &aes_256_cfb128_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_OFB)
-    { MBEDTLS_CIPHER_AES_128_OFB,          &aes_128_ofb_info },
-    { MBEDTLS_CIPHER_AES_192_OFB,          &aes_192_ofb_info },
-    { MBEDTLS_CIPHER_AES_256_OFB,          &aes_256_ofb_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    { MBEDTLS_CIPHER_AES_128_CTR,          &aes_128_ctr_info },
-    { MBEDTLS_CIPHER_AES_192_CTR,          &aes_192_ctr_info },
-    { MBEDTLS_CIPHER_AES_256_CTR,          &aes_256_ctr_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_XTS)
-    { MBEDTLS_CIPHER_AES_128_XTS,          &aes_128_xts_info },
-    { MBEDTLS_CIPHER_AES_256_XTS,          &aes_256_xts_info },
-#endif
-#if defined(MBEDTLS_GCM_C)
-    { MBEDTLS_CIPHER_AES_128_GCM,          &aes_128_gcm_info },
-    { MBEDTLS_CIPHER_AES_192_GCM,          &aes_192_gcm_info },
-    { MBEDTLS_CIPHER_AES_256_GCM,          &aes_256_gcm_info },
-#endif
-#if defined(MBEDTLS_CCM_C)
-    { MBEDTLS_CIPHER_AES_128_CCM,          &aes_128_ccm_info },
-    { MBEDTLS_CIPHER_AES_192_CCM,          &aes_192_ccm_info },
-    { MBEDTLS_CIPHER_AES_256_CCM,          &aes_256_ccm_info },
-#endif
-#endif /* MBEDTLS_AES_C */
-
-#if defined(MBEDTLS_ARC4_C)
-    { MBEDTLS_CIPHER_ARC4_128,             &arc4_128_info },
-#endif
-
-#if defined(MBEDTLS_BLOWFISH_C)
-    { MBEDTLS_CIPHER_BLOWFISH_ECB,         &blowfish_ecb_info },
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    { MBEDTLS_CIPHER_BLOWFISH_CBC,         &blowfish_cbc_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    { MBEDTLS_CIPHER_BLOWFISH_CFB64,       &blowfish_cfb64_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    { MBEDTLS_CIPHER_BLOWFISH_CTR,         &blowfish_ctr_info },
-#endif
-#endif /* MBEDTLS_BLOWFISH_C */
-
-#if defined(MBEDTLS_CAMELLIA_C)
-    { MBEDTLS_CIPHER_CAMELLIA_128_ECB,     &camellia_128_ecb_info },
-    { MBEDTLS_CIPHER_CAMELLIA_192_ECB,     &camellia_192_ecb_info },
-    { MBEDTLS_CIPHER_CAMELLIA_256_ECB,     &camellia_256_ecb_info },
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    { MBEDTLS_CIPHER_CAMELLIA_128_CBC,     &camellia_128_cbc_info },
-    { MBEDTLS_CIPHER_CAMELLIA_192_CBC,     &camellia_192_cbc_info },
-    { MBEDTLS_CIPHER_CAMELLIA_256_CBC,     &camellia_256_cbc_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    { MBEDTLS_CIPHER_CAMELLIA_128_CFB128,  &camellia_128_cfb128_info },
-    { MBEDTLS_CIPHER_CAMELLIA_192_CFB128,  &camellia_192_cfb128_info },
-    { MBEDTLS_CIPHER_CAMELLIA_256_CFB128,  &camellia_256_cfb128_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    { MBEDTLS_CIPHER_CAMELLIA_128_CTR,     &camellia_128_ctr_info },
-    { MBEDTLS_CIPHER_CAMELLIA_192_CTR,     &camellia_192_ctr_info },
-    { MBEDTLS_CIPHER_CAMELLIA_256_CTR,     &camellia_256_ctr_info },
-#endif
-#if defined(MBEDTLS_GCM_C)
-    { MBEDTLS_CIPHER_CAMELLIA_128_GCM,     &camellia_128_gcm_info },
-    { MBEDTLS_CIPHER_CAMELLIA_192_GCM,     &camellia_192_gcm_info },
-    { MBEDTLS_CIPHER_CAMELLIA_256_GCM,     &camellia_256_gcm_info },
-#endif
-#if defined(MBEDTLS_CCM_C)
-    { MBEDTLS_CIPHER_CAMELLIA_128_CCM,     &camellia_128_ccm_info },
-    { MBEDTLS_CIPHER_CAMELLIA_192_CCM,     &camellia_192_ccm_info },
-    { MBEDTLS_CIPHER_CAMELLIA_256_CCM,     &camellia_256_ccm_info },
-#endif
-#endif /* MBEDTLS_CAMELLIA_C */
-
-#if defined(MBEDTLS_ARIA_C)
-    { MBEDTLS_CIPHER_ARIA_128_ECB,     &aria_128_ecb_info },
-    { MBEDTLS_CIPHER_ARIA_192_ECB,     &aria_192_ecb_info },
-    { MBEDTLS_CIPHER_ARIA_256_ECB,     &aria_256_ecb_info },
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    { MBEDTLS_CIPHER_ARIA_128_CBC,     &aria_128_cbc_info },
-    { MBEDTLS_CIPHER_ARIA_192_CBC,     &aria_192_cbc_info },
-    { MBEDTLS_CIPHER_ARIA_256_CBC,     &aria_256_cbc_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-    { MBEDTLS_CIPHER_ARIA_128_CFB128,  &aria_128_cfb128_info },
-    { MBEDTLS_CIPHER_ARIA_192_CFB128,  &aria_192_cfb128_info },
-    { MBEDTLS_CIPHER_ARIA_256_CFB128,  &aria_256_cfb128_info },
-#endif
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-    { MBEDTLS_CIPHER_ARIA_128_CTR,     &aria_128_ctr_info },
-    { MBEDTLS_CIPHER_ARIA_192_CTR,     &aria_192_ctr_info },
-    { MBEDTLS_CIPHER_ARIA_256_CTR,     &aria_256_ctr_info },
-#endif
-#if defined(MBEDTLS_GCM_C)
-    { MBEDTLS_CIPHER_ARIA_128_GCM,     &aria_128_gcm_info },
-    { MBEDTLS_CIPHER_ARIA_192_GCM,     &aria_192_gcm_info },
-    { MBEDTLS_CIPHER_ARIA_256_GCM,     &aria_256_gcm_info },
-#endif
-#if defined(MBEDTLS_CCM_C)
-    { MBEDTLS_CIPHER_ARIA_128_CCM,     &aria_128_ccm_info },
-    { MBEDTLS_CIPHER_ARIA_192_CCM,     &aria_192_ccm_info },
-    { MBEDTLS_CIPHER_ARIA_256_CCM,     &aria_256_ccm_info },
-#endif
-#endif /* MBEDTLS_ARIA_C */
-
-#if defined(MBEDTLS_DES_C)
-    { MBEDTLS_CIPHER_DES_ECB,              &des_ecb_info },
-    { MBEDTLS_CIPHER_DES_EDE_ECB,          &des_ede_ecb_info },
-    { MBEDTLS_CIPHER_DES_EDE3_ECB,         &des_ede3_ecb_info },
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-    { MBEDTLS_CIPHER_DES_CBC,              &des_cbc_info },
-    { MBEDTLS_CIPHER_DES_EDE_CBC,          &des_ede_cbc_info },
-    { MBEDTLS_CIPHER_DES_EDE3_CBC,         &des_ede3_cbc_info },
-#endif
-#endif /* MBEDTLS_DES_C */
-
-#if defined(MBEDTLS_CHACHA20_C)
-    { MBEDTLS_CIPHER_CHACHA20,             &chacha20_info },
-#endif
-
-#if defined(MBEDTLS_CHACHAPOLY_C)
-    { MBEDTLS_CIPHER_CHACHA20_POLY1305,    &chachapoly_info },
-#endif
-
-#if defined(MBEDTLS_NIST_KW_C)
-    { MBEDTLS_CIPHER_AES_128_KW,          &aes_128_nist_kw_info },
-    { MBEDTLS_CIPHER_AES_192_KW,          &aes_192_nist_kw_info },
-    { MBEDTLS_CIPHER_AES_256_KW,          &aes_256_nist_kw_info },
-    { MBEDTLS_CIPHER_AES_128_KWP,         &aes_128_nist_kwp_info },
-    { MBEDTLS_CIPHER_AES_192_KWP,         &aes_192_nist_kwp_info },
-    { MBEDTLS_CIPHER_AES_256_KWP,         &aes_256_nist_kwp_info },
-#endif
-
-#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
-    { MBEDTLS_CIPHER_NULL,                 &null_cipher_info },
-#endif /* MBEDTLS_CIPHER_NULL_CIPHER */
-
-    { MBEDTLS_CIPHER_NONE, NULL }
-};
-
-#define NUM_CIPHERS ( sizeof(mbedtls_cipher_definitions) /      \
-                      sizeof(mbedtls_cipher_definitions[0]) )
-int mbedtls_cipher_supported[NUM_CIPHERS];
-
-#endif /* MBEDTLS_CIPHER_C */