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e613b1ef | 1 | /* |
c4d3c19b | 2 | * Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved. |
e613b1ef | 3 | * |
909f1a2e | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
e613b1ef PS |
5 | * this file except in compliance with the License. You can obtain a copy |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
8 | */ | |
9 | ||
10 | /* | |
11 | * Known answer tests (KAT) for NIST SP800-90A DRBGs. | |
12 | */ | |
13 | ||
14 | #include <stddef.h> | |
15 | ||
ae4186b0 DMSP |
16 | #ifndef OSSL_TEST_DRBG_CAVS_DATA_H |
17 | # define OSSL_TEST_DRBG_CAVS_DATA_H | |
e613b1ef PS |
18 | |
19 | enum drbg_kat_type { | |
20 | NO_RESEED, | |
21 | PR_FALSE, | |
22 | PR_TRUE | |
23 | }; | |
24 | ||
8bf36651 SL |
25 | enum drbg_flags { |
26 | NA = 0, | |
27 | USE_DF = 1<<0, | |
28 | NO_DF = 1<<1, | |
29 | USE_HMAC = 1<<2 | |
e613b1ef PS |
30 | }; |
31 | ||
32 | struct drbg_kat_no_reseed { | |
33 | size_t count; | |
34 | const unsigned char *entropyin; | |
35 | const unsigned char *nonce; | |
36 | const unsigned char *persstr; | |
37 | const unsigned char *addin1; | |
38 | const unsigned char *addin2; | |
39 | const unsigned char *retbytes; | |
40 | }; | |
41 | ||
42 | struct drbg_kat_pr_false { | |
43 | size_t count; | |
44 | const unsigned char *entropyin; | |
45 | const unsigned char *nonce; | |
46 | const unsigned char *persstr; | |
47 | const unsigned char *entropyinreseed; | |
48 | const unsigned char *addinreseed; | |
49 | const unsigned char *addin1; | |
50 | const unsigned char *addin2; | |
51 | const unsigned char *retbytes; | |
52 | }; | |
53 | ||
54 | struct drbg_kat_pr_true { | |
55 | size_t count; | |
56 | const unsigned char *entropyin; | |
57 | const unsigned char *nonce; | |
58 | const unsigned char *persstr; | |
59 | const unsigned char *entropyinpr1; | |
60 | const unsigned char *addin1; | |
61 | const unsigned char *entropyinpr2; | |
62 | const unsigned char *addin2; | |
63 | const unsigned char *retbytes; | |
64 | }; | |
65 | ||
66 | struct drbg_kat { | |
67 | enum drbg_kat_type type; | |
8bf36651 | 68 | enum drbg_flags flags; |
e613b1ef PS |
69 | int nid; |
70 | ||
71 | size_t entropyinlen; | |
72 | size_t noncelen; | |
73 | size_t persstrlen; | |
74 | size_t addinlen; | |
75 | size_t retbyteslen; | |
76 | ||
77 | const void *t; | |
78 | }; | |
79 | ||
8bf36651 SL |
80 | extern const struct drbg_kat *drbg_ctr_test[]; |
81 | extern const struct drbg_kat *drbg_hmac_test[]; | |
82 | extern const struct drbg_kat *drbg_hash_test[]; | |
83 | ||
84 | extern const size_t drbg_ctr_nelem; | |
85 | extern const size_t drbg_hmac_nelem; | |
86 | extern const size_t drbg_hash_nelem; | |
e613b1ef PS |
87 | |
88 | #endif |