SC4 is a PGP replacement based on tweetnacl-js that runs in a browser. It has completed its first security audit, conducted by Cure53:
https://github.com/Spark-Innovations/SC4/blob/master/audit-report.pdf The TL;DR version: "Our verdict is that SC4 has developed from a proof-of-concept to an edgy and unconventional yet reliable crypto tool. If certain limitations and constraints are respected by its users, SC4 indeed fills a formerly unpopulated gap in the world of browser crypto.” I’m actively seeking beta testers and people to help me turn this into a real product to make strong crypto accessible to a non-technical audience. rg _______________________________________________ cryptography mailing list cryptography@randombit.net http://lists.randombit.net/mailman/listinfo/cryptography