blocktrail-sdk/vendor/asmcrypto.js/src/origin.js

BlockTrail's Developer Friendly API binding for NodeJS

var _global_console = global.console;

var _secure_origin = !global.location.protocol.search( /https:|file:|chrome:|chrome-extension:/ );

if ( !_secure_origin && _global_console !== undefined ) {
    _global_console.warn("asmCrypto seems to be load from an insecure origin; this may cause to MitM-attack vulnerability. Consider using secure transport protocol.");
}