Forwarded to openssl-user for discussion.
Best regards,
Lutz
--
Lutz Jaenicke jaeni...@openssl.org
OpenSSL Project http://www.openssl.org/~jaenicke/
--- Begin Message ---
Hello,
I have a problem about using HW_Rand Engine. Would you please give me some
suggestion?
[description]
I got entlen = 0 when called fips_get_entropy,
and got failed in function ssleay_rand_bytes because the variable entropy
is 0 after RAND_poll()
in the file openssl-1.0/crypto/engine/eng_rdrand.c, it didn't implement
function "add" in RAND_METHOD
Did it make me failed?
Please give me some suggestion. I would report other imformation for you if
you need.
[information]
1. compiled openssl-1.0 with openssl-fips-2.0
2. static const char *engine_e_rdrand_name = "Intel RDRAND engine"
[call trace]
OPENSSL_init
RAND_init_fips
FIPS_drbg_instantiate
fips_get_entropy
drbg_get_entropy
ssleay_rand_nopseudo_bytes
ssleay_rand_bytes
RAND_poll
RAND_add
Thanks a lot.
--- End Message ---
