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#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "../ncr.h"
#include "ncrypto.h"
int
ncr_key_params_init(ncr_key_params_t *params)
{
ncr_key_params_t rv;
if (!params) {
errno = EINVAL;
return -1;
}
if (!(rv = calloc(1, sizeof(*rv)))) {
errno = ENOMEM;
return -1;
}
*params = rv;
return 0;
}
void
ncr_key_params_deinit(ncr_key_params_t params)
{
if (params)
free(params);
}
int
ncr_key_params_set_cipher_iv(ncr_key_params_t params, void* iv, unsigned int iv_size)
{
if (!params || (iv_size > NCR_CIPHER_MAX_BLOCK_LEN)) {
errno = EINVAL;
return -1;
}
memmove(params->params.cipher.iv, iv, iv_size);
params->params.cipher.iv_size = iv_size;
return 0;
}
int
ncr_key_params_set_dh_key(ncr_key_params_t params, ncr_key_t dh_priv)
{
errno = EINVAL;
return -1;
}
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