On 11/09/2015 02:13, David Li wrote: > Hi, > > I am using "openssl verify -CAfile <ca> <cert>" to verify the > certificate. It's been running as expected. > > Recently I started to run this command on a different x86 platform. > What I found is the the first few times I always got: > > error 9 at 1 depth lookup:certificate is not yet valid > > Then I waited 10 min and reran the same cmd and got "OK". > > I am puzzled by this. Is this a some timing issue? Chances are that the clock on the computer was wrong until NTP corrected it from the network. > > My openssl version is: > > OpenSSL 1.0.1e-fips 11 Feb 2013 That's kind of old. Enjoy Jakob -- Jakob Bohm, CIO, Partner, WiseMo A/S. http://www.wisemo.com Transformervej 29, 2860 S?borg, Denmark. Direct +45 31 13 16 10 This public discussion message is non-binding and may contain errors. WiseMo - Remote Service Management for PCs, Phones and Embedded