| // 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) |
