2  * Copyright 2011-2022 The OpenSSL Project Authors. All Rights Reserved.
54         if (meth->bytes != NULL)  in gen_bytes()
55             return meth->bytes(buf, num);  in gen_bytes()
56         return -1;  in gen_bytes()
82 static int state(EVP_RAND_CTX *drbg)  in state()  function
107     return (PROV_DRBG *)drbg->algctx;  in DRBG_UINT()
114     p->reseed_counter = n;  in set_reseed_counter()
167  * and checks whether the three shared DRBGs were reseeded as
171  * |primary|, |public|, |private|: pointers to the three shared DRBGs
176  *      -1:  don't check whether the specified DRBG was reseeded or not
235     if (!TEST_int_eq(state(primary), expected_state)  in test_drbg_reseed()
236         || !TEST_int_eq(state(public), expected_state)  in test_drbg_reseed()
237         || !TEST_int_eq(state(private), expected_state))  in test_drbg_reseed()
309     result = l->private - r->private;  in compare_drbg_fork_result()
312         result = memcmp(l->random, r->random, RANDOM_SIZE);  in compare_drbg_fork_result()
315         result = l->pindex - r->pindex;  in compare_drbg_fork_result()
321  * Sort two-byte chunks of random data
323  * Used for finding collisions in two-byte chunks
387         /* check whether all three DRBGs reseed and send output to parent */  in test_drbg_reseed_in_child()
471         if (result[i].random[0] == result[i-1].random[0]) {  in test_rand_reseed_on_fork()
477     if (duplicate[0] >= DRBG_FORK_COUNT - 1) {  in test_rand_reseed_on_fork()
483     if (duplicate[1] >= DRBG_FORK_COUNT - 1) {  in test_rand_reseed_on_fork()
491     /* sort the two-byte chunks... */  in test_rand_reseed_on_fork()
496         if (compare_rand_chunk(psample - 2, psample) == 0)  in test_rand_reseed_on_fork()
500     if (duplicate[0] >= DRBG_FORK_COUNT - 1) {  in test_rand_reseed_on_fork()
531     /* All three DRBGs should be non-null */  in test_rand_fork_safety()
570     /* All three DRBGs should be non-null */  in test_rand_reseed()
576     /* There should be three distinct DRBGs, two of them chained to primary */  in test_rand_reseed()
580         || !TEST_ptr_eq(prov_rand(public)->parent, prov_rand(primary))  in test_rand_reseed()
581         || !TEST_ptr_eq(prov_rand(private)->parent, prov_rand(primary)))  in test_rand_reseed()
588     /* uninstantiate the three global DRBGs */  in test_rand_reseed()
603      * Test initial state of shared DRBGs  in test_rand_reseed()
650      * Test whether all three DRBGs are reseeded by RAND_add().  in test_rand_reseed()
706     while (time(NULL) - start < 5);  in run_multi_thread_test()
795                                                  "AES-256-CTR", 0);  in new_drbg()
798     if (!TEST_ptr(rand = EVP_RAND_fetch(NULL, "CTR-DRBG", NULL))  in new_drbg()
817     /* Initialise a three long DRBG chain */  in test_rand_prediction_resistance()