Viewing file:  cipher_aes_ccm_hw_t4.inc (1.02 KB) -rw-r--r--
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/*
* Copyright 2001-2021 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
*/
/*-
* Fujitsu SPARC64 X support for AES CCM.
* This file is included by cipher_aes_ccm_hw.c
*/
static int ccm_t4_aes_initkey(PROV_CCM_CTX *ctx, const unsigned char *key,
size_t keylen)
{
PROV_AES_CCM_CTX *actx = (PROV_AES_CCM_CTX *)ctx;
AES_HW_CCM_SET_KEY_FN(aes_t4_set_encrypt_key, aes_t4_encrypt, NULL, NULL);
return 1;
}
static const PROV_CCM_HW t4_aes_ccm = {
ccm_t4_aes_initkey,
ossl_ccm_generic_setiv,
ossl_ccm_generic_setaad,
ossl_ccm_generic_auth_encrypt,
ossl_ccm_generic_auth_decrypt,
ossl_ccm_generic_gettag
};
const PROV_CCM_HW *ossl_prov_aes_hw_ccm(size_t keybits)
{
return SPARC_AES_CAPABLE ? &t4_aes_ccm : &aes_ccm;
}
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