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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/usr/secureboot/service.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2013,2014 */
/* */
/* 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. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __SECUREBOOT_SERVICE_H
#define __SECUREBOOT_SERVICE_H
#include <errl/errlentry.H>
typedef uint8_t SHA512_t[64];
namespace SECUREBOOT
{
/** @brief Perform initialization of Secureboot for the Base image.
*
* - Copy secure header from original location.
* - Perform blind-purge of bottom-half of cache.
* - Add bottom-half of cache to available memory.
*/
void* initializeBase(void* unused);
/**
* @brief Initialize Secure Rom by loading it into memory and
* retrieving Hash Keys
*
* @return errlHndl_t NULL on success
*/
errlHndl_t initializeSecureROM(void);
/** @brief Determines if Secureboot is enabled.
*/
bool enabled();
/**
* @brief Verify Signed Container
*
* @param[in] i_container Void pointer to effective address of container
* @param[in] i_size Size of container in bytes
*
* @return errlHndl_t NULL on success
*/
errlHndl_t verifyContainer(void * i_container, size_t i_size);
/**
* @brief Hash Signed Blob
*
* @param[in] i_blob Void pointer to effective address of blob
* @param[in] i_size Size of blob in bytes
* @param[out] o_hash SHA512 hash
*
* @return errlHndl_t NULL on success
*/
errlHndl_t hashBlob(void * i_blob, size_t i_size, SHA512_t o_buf);
}
#endif
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