Lines Matching refs:entropy

2 #include "mbedtls/entropy.h"
33                                        int entropy_len_arg, data_t *entropy,
46     test_max_idx = entropy->len;
48     /* CTR_DRBG_Instantiate(entropy[:entropy->len], nonce, perso, <ignored>)
54                     mbedtls_test_entropy_func, entropy->x,
63         /* CTR_DRBG_Reseed(entropy[idx:idx+entropy->len],
79         /* CTR_DRBG_Reseed(entropy[idx:idx+entropy->len],
154 void ctr_drbg_validate_no_reseed(data_t *add_init, data_t *entropy,
161                                entropy->len, entropy,
170 void ctr_drbg_validate_pr(data_t *add_init, data_t *entropy,
177                                entropy->len / 3, entropy,
186 void ctr_drbg_validate_reseed_between(data_t *add_init, data_t *entropy,
192                                entropy->len / 2, entropy,
201 void ctr_drbg_validate_reseed_first(data_t *add_init, data_t *entropy,
207                                entropy->len / 2, entropy,
218     unsigned char entropy[/*initial entropy*/ MBEDTLS_CTR_DRBG_ENTROPY_LEN +
229     test_max_idx = sizeof(entropy);
230     memset(entropy, 0, sizeof(entropy));
232     /* The initial seeding must grab at least byte_strength bytes of entropy
233      * for the entropy input and byte_strength/2 bytes for a nonce. */
235                                       mbedtls_test_entropy_func, entropy,
240     /* A reseed must grab at least byte_strength bytes of entropy. */
255     unsigned char entropy[1024];
265     test_max_idx = sizeof(entropy);
266     memset(entropy, 0, sizeof(entropy));
277     /* Init must use entropy */
278     TEST_ASSERT(mbedtls_ctr_drbg_seed(&ctx, mbedtls_test_entropy_func, entropy, NULL, 0) == 0);
288      * 2 * reps so the next few calls should not use entropy */
318     /* Call update with too much data (sizeof(entropy) > MAX(_SEED)_INPUT).
322                     &ctx, entropy, sizeof(entropy)) != 0);
354     unsigned char *entropy = NULL;
358     /* This is a known-answer test, and although tests use a mock entropy
359      * function the input entropy length will still affect the output.
360      * We therefore need to pick a fixed entropy length, rather than using the
361      * default entropy length (MBEDTLS_CTR_DRBG_ENTROPY_LEN). We've chosen to
376     /* Need to set a non-default fixed entropy len, to ensure same output across
384         TEST_CALLOC(entropy, entropy_len + MBEDTLS_CTR_DRBG_ENTROPY_NONCE_LEN);
392         TEST_CALLOC(entropy, entropy_size);
397         mbedtls_ctr_drbg_seed(&ctx, mbedtls_test_entropy_func, entropy, NULL, 0),
418     mbedtls_free(entropy);