38 lines
993 B
C
38 lines
993 B
C
/*
|
|
* Copyright 2022 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
|
|
*/
|
|
|
|
#include <string.h> /* for memcpy() */
|
|
#include <openssl/core_names.h>
|
|
#include <openssl/crypto.h>
|
|
#include "eckem.h"
|
|
|
|
typedef struct {
|
|
unsigned int id;
|
|
const char *mode;
|
|
} KEM_MODE;
|
|
|
|
static const KEM_MODE eckem_modename_id_map[] = {
|
|
{ KEM_MODE_DHKEM, OSSL_KEM_PARAM_OPERATION_DHKEM },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
int ossl_eckem_modename2id(const char *name)
|
|
{
|
|
size_t i;
|
|
|
|
if (name == NULL)
|
|
return KEM_MODE_UNDEFINED;
|
|
|
|
for (i = 0; eckem_modename_id_map[i].mode != NULL; ++i) {
|
|
if (OPENSSL_strcasecmp(name, eckem_modename_id_map[i].mode) == 0)
|
|
return eckem_modename_id_map[i].id;
|
|
}
|
|
return KEM_MODE_UNDEFINED;
|
|
}
|