summaryrefslogtreecommitdiff
path: root/tools/binman/test/dummy-rsa-engine.c
blob: d163e917a8b38a1bf50727f6f45017cad8704b02 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
// SPDX-License-Identifier: GPL-2.0-or-later

/*
 * Dummy RSA OpenSSL engine to test whether engines work with mkimage
 *
 * OpenSSL can call it with 'dummy-rsa'. The only supported key_id is "dev".
 */

#define OPENSSL_API_COMPAT 0x10101000L

#include <openssl/engine.h>

#define OPENSSL_SUPPRESS_DEPRECATED

static const char *engine_dummy_rsa_id = "dummy-rsa-engine";
static const char *engine_dummy_rsa_name = "Dummy RSA engine";

/* RSA4096 private key */
static const char n[] =
"\x00\xba\x71\x4a\x4a\xe4\xff\x09\xec\x4f\x9f\x94\xec\x18\x14"
"\x8d\xaf\x87\x8a\x90\xda\x63\x5b\x0e\xf3\x5f\x2c\x6d\x03\x60"
"\xc6\xcc\xb9\x6b\xd6\x8f\x07\x79\x8f\xcf\x14\xb8\xf0\x86\x76"
"\x9b\x4b\x50\xbf\x50\x1a\xc0\x34\x66\xb7\x9e\xc0\x0d\xf3\x06"
"\x1d\xa1\x01\xe8\xb4\xaf\x28\x9e\x60\x14\xaa\xe9\xec\xfd\x90"
"\x6e\xa9\x01\x87\x08\xeb\xe7\x3d\x54\x2a\xe8\x8c\x7f\x53\xbf"
"\xec\x3f\x50\x4b\x4d\x41\x4b\x27\xe3\x48\xf9\x73\xc9\x28\x02"
"\xa8\xb3\x12\xa1\xa9\xc1\x38\x4c\xfa\x09\xbe\x7e\xd5\x81\x54"
"\x24\x07\x0e\xc7\x08\xf4\x95\xda\x73\x85\x7f\xeb\xd3\x84\x39"
"\xe8\x1f\xf0\xd2\x38\x16\x80\xbf\x11\x0a\x8b\x0d\x53\x71\x95"
"\x56\x92\xc3\x11\x42\xf4\x04\xc4\x12\xe3\xbd\xfb\xea\xdd\x68"
"\x78\xa2\x72\x61\xa7\xb7\x6e\xd4\x3a\xc8\x0c\xf5\x63\xbe\x81"
"\x9a\x64\x06\x08\x9c\x2d\x4a\x74\xe6\xa1\x72\x98\x2c\x12\x3e"
"\xc8\x8c\xe8\x42\xd3\xf5\x06\x12\xc4\x03\x14\x8b\x9b\xba\x81"
"\x7d\x95\xe5\xde\x38\xe2\x54\xa2\x71\xa6\x99\xda\x74\x50\x5f"
"\x33\x81\xaa\x7b\x0d\x29\x09\x2c\x39\xb5\x76\x32\x22\x7f\xfe"
"\x3a\xf7\xfc\xcf\x37\x4c\x4d\xb7\x78\x9b\xa7\xea\x50\x02\xbe"
"\xef\xf9\x1b\xfb\x09\xcc\x9f\x9a\xab\x30\x5d\xa4\x7c\x75\x0c"
"\x81\x98\x2a\x44\x14\xe6\x30\x3b\x9f\xf1\x6b\x1c\xd0\x16\x55"
"\xdc\x83\x84\xb6\x1f\x68\xb3\x99\x2a\xae\xc8\xfe\x97\x0e\xce"
"\xc8\xd8\x14\x08\xd5\x6c\xf9\xdb\x55\x7a\xae\x8e\xe6\x23\xe5"
"\x85\xec\x16\xdb\x48\xa3\xe3\xd7\x4d\x1c\xd8\x58\x1b\x04\x70"
"\x1a\x23\xab\x13\xa1\x13\x0f\x12\xa5\x03\xa8\x79\x56\x20\xbe"
"\x4b\x0a\xaf\x0d\xee\xe5\x10\xce\xed\x7c\x64\xa2\x03\x11\xbb"
"\x23\xbf\x0e\xe0\x5f\x9b\x47\x43\xbc\x37\xf7\x02\x79\x5b\x06"
"\x30\xac\x1c\x7a\x09\x02\xeb\x8e\x50\xa8\x9d\x18\xc9\x08\x2b"
"\x7e\xe5\x47\xa3\x7a\x35\xc7\x59\xe2\x0d\xda\x49\x7b\xe3\x97"
"\xbf\x39\xfe\x30\xb3\x40\x19\x7d\x1e\x7a\xeb\x19\x05\x79\xac"
"\xb1\xe7\x3d\x84\x24\x34\x05\xeb\x5b\xe6\xd7\x8a\x5e\x26\xe0"
"\xb0\x74\xed\xed\x3f\xe1\xa5\x2b\x57\xc0\x3f\xe5\x23\x28\x97"
"\x35\xa9\x7d\x28\xde\x16\xe2\xe5\x89\x9c\xc1\x94\x03\x91\x36"
"\x6b\x5f\x2a\x64\xfe\x17\x55\xab\x34\xd9\xf3\x51\xad\x75\x89"
"\x12\x9e\xf4\x90\x3b\x5f\xe7\x41\xb4\x2f\xe7\x6f\x10\x76\x96"
"\x20\x70\xce\x5f\x0a\x75\x63\x59\x38\x00\x0f\xe7\x34\x1d\x70"
"\x94\x05\x31";

static const char e[] = "\x01\x00\x01";

static const char d[] =
"\x2e\xad\xfb\xbc\x59\xae\x53\x35\x33\xd0\x50\x30\x76\x6c\xfa"
"\xf6\x76\x38\xa6\xc0\xce\xfc\x76\xf7\x4f\x1e\x67\xe2\xdf\x21"
"\x97\x13\x5b\xa1\x1a\x29\x74\x71\xa1\x96\xde\x20\xf6\x81\x8e"
"\xab\x22\x39\xec\x1b\xee\x80\x90\x31\x2c\x11\x88\xcc\x8e\x7c"
"\xef\x99\x73\x42\x7d\xd2\x6d\x28\xc0\x33\xf4\xa2\xad\xef\xb2"
"\x0d\x25\x81\x42\x26\x12\x3c\xe4\x2c\x64\x11\xfd\x35\x22\x49"
"\xcb\xa6\x56\x5c\x2e\xdb\x5a\xce\xc8\xb0\x10\x21\xce\x9f\x2f"
"\xce\xb9\xfc\xf8\xec\x14\x25\x0d\xbb\x4f\xd3\x20\xb0\xa3\x38"
"\xeb\xfd\x72\xae\xd6\xd2\x08\x22\x41\x4c\x00\x66\xf2\x65\xaf"
"\x2d\x04\x16\x16\x0d\xe8\x49\x2e\x42\x96\x03\x0d\x9f\xd4\x14"
"\x9b\x65\x34\x96\xaf\x52\xdc\x26\xa0\x97\xaa\x11\xa9\x42\xa5"
"\x65\x82\xbe\xd9\x87\x8f\x3b\x9a\xc6\x08\x9c\x8d\xcf\x1e\x52"
"\xe1\xf5\x32\xc5\xab\x7f\x47\x5a\x91\x14\x88\x6e\x0c\x59\x64"
"\xcc\x06\xc0\xe8\xa1\xa1\xd6\x23\xf6\x63\x77\xfa\xd3\x0c\xe5"
"\xbd\x18\x92\xf5\x6a\x11\x67\xa4\x8d\xe2\x5a\x74\x21\xc5\x5c"
"\x37\x7c\x50\x17\xc0\xec\xf7\x82\x31\x61\x38\xf7\x33\x55\x9b"
"\x3d\x08\xb2\x76\xf5\x67\x45\xe6\xf0\x0d\xf0\x17\xfd\x40\x02"
"\x03\xce\x82\xc4\xa5\xa9\xcb\x8b\x9b\x68\x6a\x27\xed\x3a\xb7"
"\xd2\x60\x93\x48\x55\x8c\x87\xc9\x8c\xbd\x97\x24\xd2\x2f\xd1"
"\xc2\x7c\xec\xa7\x4d\x67\x5d\xd4\xfd\xaf\x91\x15\xdd\x57\xcb"
"\x17\xea\xcf\xfc\x84\x19\xd6\x27\x08\xa3\xef\xdc\xe4\x9b\xf6"
"\xea\x72\x37\xb0\xc7\xbc\xe0\xc6\x39\xf8\x89\x1b\xde\x84\xad"
"\xb7\x4f\xf0\xef\x87\x0c\xfe\x5d\x9b\xfd\xee\x6a\x68\xdb\x1f"
"\xc7\x9b\x23\x8f\x1a\xf1\xe8\x3f\x17\xd5\x58\x5f\x0b\x8c\x92"
"\xf4\xc7\x5f\x3c\x71\xa7\xac\xdd\xa3\x3a\x5f\x4f\xc0\xf1\x4c"
"\x8f\x3f\x63\x93\x27\x1b\xbe\xc9\xc1\x5f\x04\xf9\xff\x0f\x36"
"\x62\x6c\x3b\x65\xb3\xa8\xb4\x78\xa8\xab\xae\x3e\xf5\x61\x67"
"\xc1\x9f\xcf\x41\x19\xdc\x21\x7d\x83\xfb\x1b\xcc\x92\x6e\xf8"
"\x70\xcb\xb4\xb2\xc3\x1e\xbe\xaf\x91\xf8\xc8\x32\x17\xad\x82"
"\x62\x70\x70\xe2\x31\x34\x0b\xd0\xe2\x71\xc8\x8b\x8f\xee\xcd"
"\xa1\x00\x91\x84\x18\x04\xd0\x9e\x21\xd9\x5c\xcd\xf9\x4e\x75"
"\x32\x81\x1d\xf3\xe7\x41\xfc\x22\xcd\x3b\x88\x09\xae\xb5\xc5"
"\x5f\x5c\x25\x65\x71\xfb\x61\xd0\x8c\xc8\x53\xee\xee\x83\xdf"
"\x41\xf8\x96\xda\x5f\x06\x21\x87\xf8\xe4\x07\xe7\xf5\xdb\xc0"
"\x3e\x9b";

static EVP_PKEY *dummy_rsa_ossl_load_privkey(ENGINE *eng, const char *key_id,
					     UI_METHOD *ui_method,
					     void *callback_data)
{
	EVP_PKEY *pkey = NULL;
	RSA *rsa = NULL;

	if (strncmp(key_id, "dev", 3))
		return NULL;

	pkey = EVP_PKEY_new();
	if (!pkey)
		goto pkey_err;

	rsa = RSA_new();
	if (!rsa)
		goto err;

	if (!EVP_PKEY_assign_RSA(pkey, rsa))
		goto err;

	if (!RSA_set0_key(rsa,
			  BN_bin2bn(n, sizeof(n) - 1, NULL),
			  BN_bin2bn(e, sizeof(e) - 1, NULL),
			  BN_bin2bn(d, sizeof(d) - 1, NULL)))
		goto err;

	return pkey;

pkey_err:
	EVP_PKEY_free(pkey);
err:
	RSA_free(rsa);
	return NULL;
}

static int bind_helper(ENGINE *e, const char *id)
{
	const RSA_METHOD *rsa_default_meth = RSA_get_default_method();
	RSA_METHOD *dummy_rsa_meth;

	if (id && strcmp(id, engine_dummy_rsa_id))
		return 0;

	dummy_rsa_meth = RSA_meth_dup(rsa_default_meth);

	ENGINE_set_load_privkey_function(e, dummy_rsa_ossl_load_privkey);

	return ENGINE_set_id(e, engine_dummy_rsa_id) &&
		ENGINE_set_name(e, engine_dummy_rsa_name) &&
		ENGINE_set_RSA(e, dummy_rsa_meth);
}

IMPLEMENT_DYNAMIC_CHECK_FN()
IMPLEMENT_DYNAMIC_BIND_FN(bind_helper)