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/*
* Copyright 2017-2018 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
*/
/*
* Known answer tests (KAT) for NIST SP800-90A DRBGs.
*/
#include <stddef.h>
#ifndef OSSL_TEST_DRBG_CAVS_DATA_H
# define OSSL_TEST_DRBG_CAVS_DATA_H
enum drbg_kat_type {
NO_RESEED,
PR_FALSE,
PR_TRUE
};
enum drbg_flags {
NA = 0,
USE_DF = 1<<0,
NO_DF = 1<<1,
USE_HMAC = 1<<2
};
struct drbg_kat_no_reseed {
size_t count;
const unsigned char *entropyin;
const unsigned char *nonce;
const unsigned char *persstr;
const unsigned char *addin1;
const unsigned char *addin2;
const unsigned char *retbytes;
};
struct drbg_kat_pr_false {
size_t count;
const unsigned char *entropyin;
const unsigned char *nonce;
const unsigned char *persstr;
const unsigned char *entropyinreseed;
const unsigned char *addinreseed;
const unsigned char *addin1;
const unsigned char *addin2;
const unsigned char *retbytes;
};
struct drbg_kat_pr_true {
size_t count;
const unsigned char *entropyin;
const unsigned char *nonce;
const unsigned char *persstr;
const unsigned char *entropyinpr1;
const unsigned char *addin1;
const unsigned char *entropyinpr2;
const unsigned char *addin2;
const unsigned char *retbytes;
};
struct drbg_kat {
enum drbg_kat_type type;
enum drbg_flags flags;
int nid;
size_t entropyinlen;
size_t noncelen;
size_t persstrlen;
size_t addinlen;
size_t retbyteslen;
const void *t;
};
extern const struct drbg_kat *drbg_ctr_test[];
extern const struct drbg_kat *drbg_hmac_test[];
extern const struct drbg_kat *drbg_hash_test[];
extern const size_t drbg_ctr_nelem;
extern const size_t drbg_hmac_nelem;
extern const size_t drbg_hash_nelem;
#endif
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