Hello Matt, Thank you for trying to help. >>>Is this the "bottom" of the OpenSSL stack? i.e. your application calls >>>RSA_private_decrypt() directly? Yes, it does. >>>Do you share a single RSA object across multiple threads? Yes, my application shares a single RSA object across many concurrent threads. Namely RSA_private_decrypt() is called with the same RSA object concurrently across many threads. Does this cause any issue? I checked OpenSSL document, but didn't find anything related to this kind of restriction (https://www.openssl.org/docs/manmaster/man3/RSA_public_encrypt.html). Or this restriction is undocumented? Regards, Wang -- Sent from: http://openssl.6102.n7.nabble.com/OpenSSL-User-f3.html -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
