mirror of https://github.com/openssl/openssl.git
122 lines
3.6 KiB
C
122 lines
3.6 KiB
C
/*
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* Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <openssl/objects.h>
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#include <openssl/crypto.h>
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#include <openssl/provider.h>
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#include "testutil.h"
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static const OSSL_ALGORITHM *obj_query(void *provctx, int operation_id,
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int *no_cache)
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{
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*no_cache = 0;
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return NULL;
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}
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static const OSSL_DISPATCH obj_dispatch_table[] = {
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{ OSSL_FUNC_PROVIDER_QUERY_OPERATION, (void (*)(void))obj_query },
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{ 0, NULL }
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};
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static OSSL_FUNC_core_obj_add_sigid_fn *c_obj_add_sigid = NULL;
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static OSSL_FUNC_core_obj_create_fn *c_obj_create = NULL;
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#define SIG_OID "1.3.6.1.4.1.16604.998877.1"
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#define SIG_SN "my-sig"
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#define SIG_LN "my-sig-long"
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#define DIGEST_OID "1.3.6.1.4.1.16604.998877.2"
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#define DIGEST_SN "my-digest"
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#define DIGEST_LN "my-digest-long"
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#define SIGALG_OID "1.3.6.1.4.1.16604.998877.3"
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#define SIGALG_SN "my-sigalg"
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#define SIGALG_LN "my-sigalg-long"
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static int obj_provider_init(const OSSL_CORE_HANDLE *handle,
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const OSSL_DISPATCH *in,
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const OSSL_DISPATCH **out,
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void **provctx)
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{
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*provctx = (void *)handle;
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*out = obj_dispatch_table;
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for (; in->function_id != 0; in++) {
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switch (in->function_id) {
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case OSSL_FUNC_CORE_OBJ_ADD_SIGID:
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c_obj_add_sigid = OSSL_FUNC_core_obj_add_sigid(in);
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break;
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case OSSL_FUNC_CORE_OBJ_CREATE:
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c_obj_create = OSSL_FUNC_core_obj_create(in);
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break;
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break;
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default:
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/* Just ignore anything we don't understand */
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break;
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}
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}
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if (!c_obj_create(handle, DIGEST_OID, DIGEST_SN, DIGEST_LN)
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|| !c_obj_create(handle, SIG_OID, SIG_SN, SIG_LN)
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|| !c_obj_create(handle, SIGALG_OID, SIGALG_SN, SIGALG_LN))
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return 0;
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if (!c_obj_add_sigid(handle, SIGALG_OID, DIGEST_SN, SIG_LN))
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return 0;
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/* additional tests checking empty digest algs are accepted, too */
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if (!c_obj_add_sigid(handle, SIGALG_OID, "", SIG_LN))
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return 0;
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if (!c_obj_add_sigid(handle, SIGALG_OID, NULL, SIG_LN))
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return 0;
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/* checking wrong digest alg name is rejected: */
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if (c_obj_add_sigid(handle, SIGALG_OID, "NonsenseAlg", SIG_LN))
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return 0;
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return 1;
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}
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static int obj_create_test(void)
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{
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OSSL_LIB_CTX *libctx = OSSL_LIB_CTX_new();
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OSSL_PROVIDER *objprov = NULL;
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int sigalgnid, digestnid, signid;
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int testresult = 0;
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if (!TEST_ptr(libctx))
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goto err;
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if (!TEST_true(OSSL_PROVIDER_add_builtin(libctx, "obj-prov",
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obj_provider_init))
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|| !TEST_ptr(objprov = OSSL_PROVIDER_load(libctx, "obj-prov")))
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goto err;
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/* Check that the provider created the OIDs/NIDs we expected */
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sigalgnid = OBJ_txt2nid(SIGALG_OID);
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if (!TEST_int_ne(sigalgnid, NID_undef)
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|| !TEST_true(OBJ_find_sigid_algs(sigalgnid, &digestnid, &signid))
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|| !TEST_int_ne(digestnid, NID_undef)
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|| !TEST_int_ne(signid, NID_undef)
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|| !TEST_int_eq(digestnid, OBJ_sn2nid(DIGEST_SN))
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|| !TEST_int_eq(signid, OBJ_ln2nid(SIG_LN)))
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goto err;
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testresult = 1;
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err:
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OSSL_PROVIDER_unload(objprov);
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OSSL_LIB_CTX_free(libctx);
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return testresult;
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}
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int setup_tests(void)
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{
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ADD_TEST(obj_create_test);
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return 1;
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}
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