comments the performance of TRNG

Signed-off-by: PARKJIHOON <jh6186.park@samsung.com>
2020-01-15 00:20:09 +09:00 · 2020-01-15 00:20:09 +09:00 · 8b0fb5f5bd
parent 3ba075b57b
commit 8b0fb5f5bd
1 changed files with 1 additions and 0 deletions
--- a/targets/TARGET_Samsung/security_subsystem/api/trng_api.c
+++ b/targets/TARGET_Samsung/security_subsystem/api/trng_api.c
@ -42,6 +42,7 @@ int trng_get_bytes(trng_t *obj, uint8_t *output, size_t length, size_t *output_l
    unsigned int ret = 0;

    stRANDOM.pu08Data = (u08 *)output;
+	//generate an approximation of 1
    ret = sss_generate_rawrandom(&stRANDOM, length);

    *output_length = (size_t)stRANDOM.u32DataByteLen;