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Searched refs:rand_data (Results 1 – 4 of 4) sorted by relevance

/crypto/
Djitterentropy.c63 struct rand_data { struct
149 static void jent_apt_reset(struct rand_data *ec, unsigned int delta_masked) in jent_apt_reset()
163 static void jent_apt_insert(struct rand_data *ec, unsigned int delta_masked) in jent_apt_insert()
207 static void jent_rct_insert(struct rand_data *ec, int stuck) in jent_rct_insert()
251 static int jent_rct_failure(struct rand_data *ec) in jent_rct_failure()
280 static int jent_stuck(struct rand_data *ec, __u64 current_delta) in jent_stuck()
315 static int jent_health_failure(struct rand_data *ec) in jent_health_failure()
340 static __u64 jent_loop_shuffle(struct rand_data *ec, in jent_loop_shuffle()
396 static void jent_lfsr_time(struct rand_data *ec, __u64 time, __u64 loop_cnt, in jent_lfsr_time()
477 static void jent_memaccess(struct rand_data *ec, __u64 loop_cnt) in jent_memaccess()
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Djitterentropy.h10 struct rand_data;
12 extern int jent_read_entropy(struct rand_data *ec, unsigned char *data,
15 extern struct rand_data *jent_entropy_collector_alloc(unsigned int osr,
17 extern void jent_entropy_collector_free(struct rand_data *entropy_collector);
Dansi_cprng.c41 unsigned char rand_data[DEFAULT_BLK_SZ]; member
119 output = ctx->rand_data; in _get_more_prng_bytes()
126 if (!memcmp(ctx->rand_data, ctx->last_rand_data, in _get_more_prng_bytes()
140 memcpy(ctx->last_rand_data, ctx->rand_data, in _get_more_prng_bytes()
147 xor_vectors(ctx->rand_data, ctx->I, tmp, in _get_more_prng_bytes()
175 hexdump("New Random Data: ", ctx->rand_data, DEFAULT_BLK_SZ); in _get_more_prng_bytes()
231 *ptr = ctx->rand_data[ctx->rand_data_valid]; in get_prng_bytes()
253 memcpy(ptr, ctx->rand_data, DEFAULT_BLK_SZ); in get_prng_bytes()
301 memset(ctx->rand_data, 0, DEFAULT_BLK_SZ); in reset_prng_context()
Djitterentropy-kcapi.c110 struct rand_data *entropy_collector;