1 /***************************************************************************
2 * Copyright (c) 2024 Microsoft Corporation
3 *
4 * This program and the accompanying materials are made available under the
5 * terms of the MIT License which is available at
6 * https://opensource.org/licenses/MIT.
7 *
8 * SPDX-License-Identifier: MIT
9 **************************************************************************/
10
11
12 /**************************************************************************/
13 /**************************************************************************/
14 /** */
15 /** NetX Secure Component */
16 /** */
17 /** Transport Layer Security (TLS) */
18 /** */
19 /**************************************************************************/
20 /**************************************************************************/
21
22 #define NX_SECURE_SOURCE_CODE
23
24
25 /* Include necessary system files. */
26
27 #include "nx_secure_crypto_table_self_test.h"
28
29 #ifdef NX_SECURE_POWER_ON_SELF_TEST_MODULE_INTEGRITY_CHECK
30
31 /* f149e41d848f59276cfddd743bafa9a90e1ee4a263a118142b33e3702176ef0a59f8237a1cb51b42f3ded6b202d9af0997898fdd03cf60bda951c514547a0850cec25444ae2f24cb711bfbafcc3956c941d3de69f155e3f8b10f06db5f37359b772ddd43e1035a0a0d3db33242d5843033833b0dd43b870c6bf60e8deab55f317cc3273f5e3ba747f0cb65050cb7228796210d9254873643008d45f29cfd6c5b060c9a */
32 static UCHAR plain_1[] = {
33 0xf1, 0x49, 0xe4, 0x1d, 0x84, 0x8f, 0x59, 0x27, 0x6c, 0xfd, 0xdd, 0x74, 0x3b, 0xaf, 0xa9, 0xa9,
34 0x0e, 0x1e, 0xe4, 0xa2, 0x63, 0xa1, 0x18, 0x14, 0x2b, 0x33, 0xe3, 0x70, 0x21, 0x76, 0xef, 0x0a,
35 0x59, 0xf8, 0x23, 0x7a, 0x1c, 0xb5, 0x1b, 0x42, 0xf3, 0xde, 0xd6, 0xb2, 0x02, 0xd9, 0xaf, 0x09,
36 0x97, 0x89, 0x8f, 0xdd, 0x03, 0xcf, 0x60, 0xbd, 0xa9, 0x51, 0xc5, 0x14, 0x54, 0x7a, 0x08, 0x50,
37 0xce, 0xc2, 0x54, 0x44, 0xae, 0x2f, 0x24, 0xcb, 0x71, 0x1b, 0xfb, 0xaf, 0xcc, 0x39, 0x56, 0xc9,
38 0x41, 0xd3, 0xde, 0x69, 0xf1, 0x55, 0xe3, 0xf8, 0xb1, 0x0f, 0x06, 0xdb, 0x5f, 0x37, 0x35, 0x9b,
39 0x77, 0x2d, 0xdd, 0x43, 0xe1, 0x03, 0x5a, 0x0a, 0x0d, 0x3d, 0xb3, 0x32, 0x42, 0xd5, 0x84, 0x30,
40 0x33, 0x83, 0x3b, 0x0d, 0xd4, 0x3b, 0x87, 0x0c, 0x6b, 0xf6, 0x0e, 0x8d, 0xea, 0xb5, 0x5f, 0x31,
41 0x7c, 0xc3, 0x27, 0x3f, 0x5e, 0x3b, 0xa7, 0x47, 0xf0, 0xcb, 0x65, 0x05, 0x0c, 0xb7, 0x22, 0x87,
42 0x96, 0x21, 0x0d, 0x92, 0x54, 0x87, 0x36, 0x43, 0x00, 0x8d, 0x45, 0xf2, 0x9c, 0xfd, 0x6c, 0x5b,
43 0x06, 0x0c, 0x9a,
44 };
45
46 /* c108aa74e7a4dfd52806e67e72d76f54 */
47 static UCHAR secret_1[] = {
48 0xc1, 0x08, 0xaa, 0x74, 0xe7, 0xa4, 0xdf, 0xd5, 0x28, 0x06, 0xe6, 0x7e, 0x72, 0xd7, 0x6f, 0x54,
49 };
50
51 /* Output. */
52 static ULONG output[4];
53
54 /**************************************************************************/
55 /* */
56 /* FUNCTION RELEASE */
57 /* */
58 /* nx_secure_crypto_method_self_test_md5 PORTABLE C */
59 /* 6.1 */
60 /* AUTHOR */
61 /* */
62 /* Timothy Stapko, Microsoft Corporation */
63 /* */
64 /* DESCRIPTION */
65 /* */
66 /* This function performs the Known Answer Test for MD5 crypto method. */
67 /* */
68 /* INPUT */
69 /* */
70 /* method_ptr Pointer to the crypto method */
71 /* to be tested. */
72 /* */
73 /* OUTPUT */
74 /* */
75 /* status Completion status */
76 /* */
77 /* CALLS */
78 /* */
79 /* None */
80 /* */
81 /* CALLED BY */
82 /* */
83 /* Application Code */
84 /* */
85 /* RELEASE HISTORY */
86 /* */
87 /* DATE NAME DESCRIPTION */
88 /* */
89 /* 05-19-2020 Timothy Stapko Initial Version 6.0 */
90 /* 09-30-2020 Timothy Stapko Modified comment(s), */
91 /* resulting in version 6.1 */
92 /* */
93 /**************************************************************************/
_nx_secure_crypto_method_self_test_md5(NX_CRYPTO_METHOD * crypto_method_md5,VOID * metadata,UINT metadata_size)94 UINT _nx_secure_crypto_method_self_test_md5(NX_CRYPTO_METHOD *crypto_method_md5,
95 VOID *metadata, UINT metadata_size)
96 {
97 UINT status;
98 VOID *handler = NX_NULL;
99
100
101 /* Validate the crypto method */
102 if(crypto_method_md5 == NX_NULL)
103 return(NX_PTR_ERROR);
104
105 if (crypto_method_md5 -> nx_crypto_init)
106 {
107 status = crypto_method_md5 -> nx_crypto_init(crypto_method_md5,
108 NX_NULL,
109 0,
110 &handler,
111 metadata,
112 metadata_size);
113
114 if (status != NX_CRYPTO_SUCCESS)
115 {
116 return(status);
117 }
118 }
119
120 if (crypto_method_md5 -> nx_crypto_operation == NX_NULL)
121 {
122 return(NX_PTR_ERROR);
123 }
124
125 /* Clear the output buffer. */
126 NX_SECURE_MEMSET(output, 0, sizeof(output));
127
128 /* Call the crypto operation function. */
129 status = crypto_method_md5 -> nx_crypto_operation(NX_CRYPTO_AUTHENTICATE,
130 handler,
131 crypto_method_md5,
132 NX_NULL,
133 0,
134 plain_1,
135 sizeof(plain_1),
136 NX_NULL,
137 (UCHAR *)output,
138 sizeof(secret_1),
139 metadata,
140 metadata_size,
141 NX_NULL, NX_NULL);
142
143 /* Check the status. */
144 if(status != NX_CRYPTO_SUCCESS)
145 {
146 return(status);
147 }
148
149 /* Validate the output. */
150 if(NX_SECURE_MEMCMP(output, secret_1, sizeof(secret_1)) != 0)
151 {
152 return(NX_NOT_SUCCESSFUL);
153 }
154
155 if (crypto_method_md5 -> nx_crypto_cleanup)
156 {
157 status = crypto_method_md5 -> nx_crypto_cleanup(metadata);
158 }
159
160 return(status);
161 }
162 #endif
163
