On Wed, Feb 24, 2016, cloud force wrote: > Actually it looks like when I ran the tests using the OpenSSL FIPS library > which I built using Ubuntu build script, the content of FIPS_SIGNATURE > seemed to be empty. > > Can anyone tell me how was the value of sig and FIPS_SIGNATURE (near fips.c > line 222) was computed and assigned? > They are set using the fipsld linker script. If you have changed the build process so fipsld is no longer called that will cause the signature test to fail. Steve. -- Dr Stephen N. Henson. OpenSSL project core developer. Commercial tech support now available see: http://www.openssl.org