[gcrypt-devel] gcry_pk_genkey function is extremely slow in libgcrypt

Stephan Mueller smueller at chronox.de
Tue Sep 6 03:57:07 CEST 2016


Am Montag, 5. September 2016, 21:23:09 CEST schrieb Shuai Wang:

Hi Shuai,

> Hello Karl,
> 
> Thank you for your reply. Yes, I have double-checked the */dev/random* and
> it is extremely slow.
> 
> So currently I produce the key pair in my host machine (OS X) and then
> switch to the VM for some tests. It works!

Maybe you want to consider an entropy harvesting daemon like maxwell, the 
Jitter RNG or the haveged.

Ciao
Stephan



More information about the Gcrypt-devel mailing list