This is a
playground to test code. It runs a full
Node.js environment and already has all of
npm’s 400,000 packages pre-installed, including
ses with all
npm packages installed. Try it out:
This service is provided by RunKit and is not affiliated with npm, Inc or the package authors.
Secure EcmaScript (SES) is a frozen environment for running EcmaScript
scope, and with the addition of a safe two-argument evaluator
SES.confine(code, endowments)). By freezing everything accessible from the
global scope, it removes programs abilities to interfere with each other, and
thus enables isolated evaluation of arbitrary code.
It runs atop an ES6-compliant platform, enabling safe interaction of mutually-suspicious code, using object-capability -style programming.
See https://github.com/Agoric/Jessie to see how SES fits into the various flavors of confined EcmaScript execution. And visit https://rawgit.com/Agoric/SES/master/demo/ for a demo.
Derived from the Caja project, https://github.com/google/caja/wiki/SES .
Still under development: do not use for production systems yet, there are known security holes that need to be closed.
Incorporates (as a git submodule) the Realms shim from https://github.com/tc39/proposal-realms .
npm run build
Run the test suite
Despite this not being ready for production use, we'd like to get into the
practice of responsible disclosure. If you find a security-sensitive bug that
should not be revealed publically until a fix is available, please send email
security at (@)
agoric.com. To encrypt, please use my (@warner)
personal GPG key A476E2E6 11880C98 5B3C3A39 0386E81B
11CAA07A . Keybase users can also
send messages to
@agoric_security, or share code and other log files via
the Keybase encrypted file system
For non-security bugs, use the regular Issues page.