-Source3: http://www.certum.pl/keys/level1.pem
-# Source3-md5: ba2d2e234ef9cfd2e6e5f810c964862e
-Source4: http://www.certum.pl/keys/level2.pem
-# Source4-md5: d06578a04e8cb23071f3870430ea0cf0
-Source5: http://www.certum.pl/keys/level3.pem
-# Source5-md5: 47b67c63a52236576fc0d1150327c962
-Source6: http://www.certum.pl/keys/level4.pem
-# Source6-md5: f1f8a65d177745311a1e99f029ae5d71
-Source7: http://www.certum.pl/keys/vs.pem
-# Source7-md5: 8da19ffc48c5dcc2868b1aa55f1d5983
-Source8: http://www.certum.pl/keys/na.pem
-# Source8-md5: ba571cb35e7672ff7ae95132ac1bfec4
-Source9: http://www.certum.pl/keys/tsa.pem
-# Source9-md5: 1a7b3faf8ed00f4d80297de74862e102
-Source10: http://www.certum.pl/keys/class1.pem
-# Source10-md5: 058436b132ea2df6972821f546104a16
-Source11: http://www.certum.pl/keys/class2.pem
-# Source11-md5: 5caf7fe99b1fc6e63c40b3d081711d1b
-Source12: http://www.certum.pl/keys/class3.pem
-# Source12-md5: 07bc97e21da092ba53535c7379e1b58b
-Source13: http://www.certum.pl/keys/class4.pem
-# Source13-md5: 99ef61d509539af89f1c025b67245965