50  * version 1.1.0 provided at http://www.chronox.de/jent.html
60 #define NULL    ((void *) 0)
92 #define JENT_DISABLE_STIR (1<<0) /* Disable stirring the entropy pool */
136 	__u64 time = 0;  in jent_loop_shuffle()
137 	__u64 shuffle = 0;  in jent_loop_shuffle()
138 	unsigned int i = 0;  in jent_loop_shuffle()
152 	for (i = 0; (DATA_SIZE_BITS / bits) > i; i++) {  in jent_loop_shuffle()
174  * is 0xabcd
175  * 1st loop, 1st shift generates 0xd000
176  * 1st loop, 2nd shift generates 0x000d
177  * 2nd loop, 1st shift generates 0xcd00
178  * 2nd loop, 2nd shift generates 0x000c
179  * 3rd loop, 1st shift generates 0xbcd0
180  * 3rd loop, 2nd shift generates 0x000b
181  * 4th loop, 1st shift generates 0xabcd
182  * 4th loop, 2nd shift generates 0x000a
194  * @loop_cnt if a value not equal to 0 is set, use the given value as number of
206 	__u64 j = 0;  in jent_fold_time()
207 	__u64 new = 0;  in jent_fold_time()
209 #define MIN_FOLD_LOOP_BIT 0  in jent_fold_time()
219 	for (j = 0; j < fold_loop_cnt; j++) {  in jent_fold_time()
220 		new = 0;  in jent_fold_time()
254  * @loop_cnt if a value not equal to 0 is set, use the given value as number of
262 	unsigned int wrap = 0;  in jent_memaccess()
263 	__u64 i = 0;  in jent_memaccess()
265 #define MIN_ACC_LOOP_BIT 0  in jent_memaccess()
270 		return 0;  in jent_memaccess()
280 	for (i = 0; i < (ec->memaccessloops + acc_loop_cnt); i++) {  in jent_memaccess()
287 		*tmpval = (*tmpval + 1) & 0xff;  in jent_memaccess()
316  *	0 jitter measurement not stuck (good bit)
348 	__u64 time = 0;  in jent_measure_jitter()
349 	__u64 data = 0;  in jent_measure_jitter()
350 	__u64 current_delta = 0;  in jent_measure_jitter()
353 	jent_memaccess(ec, 0);  in jent_measure_jitter()
364 	jent_fold_time(ec, current_delta, &data, 0);  in jent_measure_jitter()
400 			return 0;  in jent_unbiased_bit()
442 	unsigned int i = 0;  in jent_stir_pool()
451 	constant.u32[1] = 0x67452301;  in jent_stir_pool()
452 	constant.u32[0] = 0xefcdab89;  in jent_stir_pool()
453 	mixer.u32[1] = 0x98badcfe;  in jent_stir_pool()
454 	mixer.u32[0] = 0x10325476;  in jent_stir_pool()
456 	for (i = 0; i < DATA_SIZE_BITS; i++) {  in jent_stir_pool()
477 	unsigned int k = 0;  in jent_gen_entropy()
483 		__u64 data = 0;  in jent_gen_entropy()
503 			ec->stuck = 0;  in jent_gen_entropy()
513 		 * due to counting bits from 0 to 63). As the current  in jent_gen_entropy()
542  * 0 if FIPS test passed
543  * < 0 if FIPS test failed
579  * @return 0 when request is fulfilled or an error
592 	while (0 < len) {  in jent_read_entropy()
607 	return 0;  in jent_read_entropy()
638 	if (0 == osr)  in jent_entropy_collector_alloc()
644 		entropy_collector->stir = 0;  in jent_entropy_collector_alloc()
665 	__u64 delta_sum = 0;  in jent_entropy_init()
666 	__u64 old_delta = 0;  in jent_entropy_init()
667 	int time_backwards = 0;  in jent_entropy_init()
668 	int count_var = 0;  in jent_entropy_init()
669 	int count_mod = 0;  in jent_entropy_init()
695 	for (i = 0; (TESTLOOPCOUNT + CLEARCACHE) > i; i++) {  in jent_entropy_init()
696 		__u64 time = 0;  in jent_entropy_init()
697 		__u64 time2 = 0;  in jent_entropy_init()
698 		__u64 folded = 0;  in jent_entropy_init()
699 		__u64 delta = 0;  in jent_entropy_init()
700 		unsigned int lowdelta = 0;  in jent_entropy_init()
786 	return 0;  in jent_entropy_init()