~ # dpkg -i /home/user/MyDocs/Downloads/btinput _1.0.0_armel.deb x509_sigverify: Certificate failure reason: unable to get local issuer certificate x509_sigverify: Certificate verification failed Aegis rejecting /home/user/MyDocs/Downloads/btinput_1.0.0_armel.deb: package 'btinput' origincannot be determined -- signature check failed aegis aborting dpkg -- all listed package files rejected Compilation failed in require.