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/*
* Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* Camellia low level APIs are deprecated for public use, but still ok for
* internal use.
*/
#include "internal/deprecated.h"
/* Dispatch functions for CAMELLIA cipher modes ecb, cbc, ofb, cfb, ctr */
#include "cipher_camellia.h"
#include "prov/implementations.h"
#include "prov/providercommon.h"
static OSSL_FUNC_cipher_freectx_fn camellia_freectx;
static OSSL_FUNC_cipher_dupctx_fn camellia_dupctx;
static void camellia_freectx(void *vctx)
{
PROV_CAMELLIA_CTX *ctx = (PROV_CAMELLIA_CTX *)vctx;
ossl_cipher_generic_reset_ctx((PROV_CIPHER_CTX *)vctx);
OPENSSL_clear_free(ctx, sizeof(*ctx));
}
static void *camellia_dupctx(void *ctx)
{
PROV_CAMELLIA_CTX *in = (PROV_CAMELLIA_CTX *)ctx;
PROV_CAMELLIA_CTX *ret;
if (!ossl_prov_is_running())
return NULL;
ret = OPENSSL_malloc(sizeof(*ret));
if (ret == NULL) {
ERR_raise(ERR_LIB_PROV, ERR_R_MALLOC_FAILURE);
return NULL;
}
in->base.hw->copyctx(&ret->base, &in->base);
return ret;
}
/* ossl_camellia256ecb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ecb, ECB, 0, 256, 128, 0, block)
/* ossl_camellia192ecb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ecb, ECB, 0, 192, 128, 0, block)
/* ossl_camellia128ecb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ecb, ECB, 0, 128, 128, 0, block)
/* ossl_camellia256cbc_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cbc, CBC, 0, 256, 128, 128, block)
/* ossl_camellia192cbc_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cbc, CBC, 0, 192, 128, 128, block)
/* ossl_camellia128cbc_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cbc, CBC, 0, 128, 128, 128, block)
/* ossl_camellia256ofb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ofb, OFB, 0, 256, 8, 128, stream)
/* ossl_camellia192ofb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ofb, OFB, 0, 192, 8, 128, stream)
/* ossl_camellia128ofb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ofb, OFB, 0, 128, 8, 128, stream)
/* ossl_camellia256cfb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb, CFB, 0, 256, 8, 128, stream)
/* ossl_camellia192cfb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb, CFB, 0, 192, 8, 128, stream)
/* ossl_camellia128cfb_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb, CFB, 0, 128, 8, 128, stream)
/* ossl_camellia256cfb1_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb1, CFB, 0, 256, 8, 128, stream)
/* ossl_camellia192cfb1_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb1, CFB, 0, 192, 8, 128, stream)
/* ossl_camellia128cfb1_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb1, CFB, 0, 128, 8, 128, stream)
/* ossl_camellia256cfb8_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb8, CFB, 0, 256, 8, 128, stream)
/* ossl_camellia192cfb8_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb8, CFB, 0, 192, 8, 128, stream)
/* ossl_camellia128cfb8_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb8, CFB, 0, 128, 8, 128, stream)
/* ossl_camellia256ctr_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ctr, CTR, 0, 256, 8, 128, stream)
/* ossl_camellia192ctr_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ctr, CTR, 0, 192, 8, 128, stream)
/* ossl_camellia128ctr_functions */
IMPLEMENT_generic_cipher(camellia, CAMELLIA, ctr, CTR, 0, 128, 8, 128, stream)
#include "cipher_camellia_cts.inc"
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