Searched refs:entropy_buf (Results 1 – 1 of 1) sorted by relevance
124 static uint32_t entropy_buf[6]; in cc3xx_lowlevel_rng_get_random() local125 static size_t entropy_buf_used_idx = sizeof(entropy_buf); in cc3xx_lowlevel_rng_get_random()132 copy_size = sizeof(entropy_buf) - entropy_buf_used_idx < length ? in cc3xx_lowlevel_rng_get_random()133 sizeof(entropy_buf) - entropy_buf_used_idx : length; in cc3xx_lowlevel_rng_get_random()136 memcpy(buf, ((uint8_t *)entropy_buf) + entropy_buf_used_idx, copy_size); in cc3xx_lowlevel_rng_get_random()146 err = fill_entropy_buf(entropy_buf); in cc3xx_lowlevel_rng_get_random()
