On Thu, Feb 26, 2015, Piotr ??obacz wrote: > Yes, > i have read that RAND API will use CTR_DRBG by default but what if i > want to have set seed and than calculate and have the same results on > two different machines? As far as i understand if i set seed - which is > calculated from entropy, nonce and personal string - if it is given i > should get some deterministic value of returned buffer and RAND_bytes > doesn't give me such result it is always different. Correct me if i am > wrong. > OK, can you give some details of how you are instantiating the DRBG? Steve. -- Dr Stephen N. Henson. OpenSSL project core developer. Commercial tech support now available see: http://www.openssl.org