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/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*
*/
#include <common.h>
#include <malloc.h>
#include "jobdesc.h"
#include "desc.h"
#include "jr.h"
int blob_decrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len)
{
int ret, i = 0;
u32 *desc;
printf("\nDecapsulating data to form blob\n");
desc = malloc(sizeof(int) * MAX_CAAM_DESCSIZE);
if (!desc) {
debug("Not enough memory for descriptor allocation\n");
return -1;
}
inline_cnstr_jobdesc_blob_decap(desc, key_mod, src, dst, len);
for (i = 0; i < 14; i++)
printf("%x\n", *(desc + i));
ret = run_descriptor_jr(desc);
if (ret)
printf("Error in Decapsulation %d\n", ret);
free(desc);
return ret;
}
int blob_encrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len)
{
int ret, i = 0;
u32 *desc;
printf("\nEncapsulating data to form blob\n");
desc = malloc(sizeof(int) * MAX_CAAM_DESCSIZE);
if (!desc) {
debug("Not enough memory for descriptor allocation\n");
return -1;
}
inline_cnstr_jobdesc_blob_encap(desc, key_mod, src, dst, len);
for (i = 0; i < 14; i++)
printf("%x\n", *(desc + i));
ret = run_descriptor_jr(desc);
if (ret)
printf("Error in Encapsulation %d\n", ret);
free(desc);
return ret;
}
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