Hi, Thanks all for your update. But functionality wise it is working fine. I can remove the inner loop but that will require packet size to be of 1K. I tried with that also but did not find any improvement in performance. In my setup there are 8 routers between source & destination. Can anyone share me sample SSL based client server programme which I could use to measure performance. Regards, Alok
On Tue, Sep 9, 2014 at 3:54 AM, Iñaki Baz Castillo <i...@aliax.net> wrote: > > 2014-09-08 19:46 GMT+02:00 Alok Sharma <alokonm...@gmail.com>: > > One thing I observerd by looking into scp > > code that it does not use SSL provided APIs (i.e.SSL_Read or SSL_Write) but > > they use it differenly i.e. might be directly calling encryption APIs and > > writing data to sockets. But I don't have much understanding what SSL_Write > > or SSL_read does internally. > > It has been already replied above. SSH is not SSL so don't look for > SSL_xxxx methods on openssh. Said that, AFAIK openssh uses the crypto > library from openssl, but that is not SSL/TLS at all. > > > > So wanted to understand if there is any way to > > improve performance of SSL_Read or SSL_write to achive high performance. > > Following are my client server programmes. Here client writes file on > > server machine in hardcoded location and name. > > You have lot of errors in your program. I suggest that you first > properly learn openssl, then measure your code if you need. > > > > -- > Iñaki Baz Castillo > <i...@aliax.net> > ______________________________________________________________________ > OpenSSL Project http://www.openssl.org > User Support Mailing List openssl-users@openssl.org > Automated List Manager majord...@openssl.org ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
