Bitmessage protocol3/10/2023 ![]() ![]() Because Bloom filters can be merged, nodes could merge together the filters set by connected clients and provide the superset of them to other connected nodes. You could consider a Bloom filter construction for them as we are doing for Bitcoin, so nodes can express interest in some probabilistic subset of all messages. But nobody wants to give up their old and well known address.įor thin client nodes, they can't tune into the torrent of all messages (they may be on mobiles). One question is what if I have an old and widely propagated address in a root stream, and eventually it gets overloaded? Some people have to move. The streams construction is very clever and I think it could work well. I don't know if the design is set in stone by now or if you're still open to modifications. I'll try the app out later.īased on reading the paper I have a few comments. I'm very much encouraged by the professionalism of the paper and the website. This is an open-source project worth watching.This is great. It’s still a bit raw, but gaining interest, developers and traction. Still, for the paranoid or simply those who want to be able to talk to their grandmother without NSA involvement, Bitmessage may be a sign of secure times to come. While this means that the only way for a government agency to intercept Bitmessages is by gaining access to your physical machine, it also means that it may not work as a bolt-on security addition to Gmail or Apple Mail. Bitmessage is a unified communications system by design. Mainstream Adoption Of Hacker Technologies While I suspect most will stick with their preferred communications applications, if Bitmessage can be integrated into existing application GUIs, adoption might actually go mainstream. It’s actually a secure replacement for whatever email tool you currently use, and also includes instant messaging. ![]() While its security measures are not foolproof, the system was designed for iteration and Warren is actively working on improvements to Bitmessage’s security.Īs it stands today, Bitmessage isn’t an overlay for your existing email system. government was tapping citizen emails, the system is modeled on Bitcoin. Read the fine print on commercial encryption programs like Hushmail and you’ll notice that they, like Facebook and others, protect your privacy until a legal authority asks them not to.ĭeveloped by Jonathan Warren starting in November 2012 in response to suspicions that the U.S. And unlike PGP, Bitmessage doesn’t require that users manage public or private keys to use the system Bitmessage uses strong authentication so that the sender of a message cannot be spoofed.īitmessage is also decentralized and trustless, which means that you don’t need to trust root certificate authorities or any third parties who, under legal duress from a government, might give up your data. ![]() Unlike PGP and similar programs that hide just the content of messages, Bitmessage also hides metadata like the sender and receiver of messages. So what is Bitmessage? As noted, it’s an open-source communications protocol for keeping your email private. Bitmessage: The Choice Of A Suspicious Generation? As Karthik Iyer notes, while Bitmessage is “not suitable for n00b’s yet … it is becoming popular as more people from the tech world experiment.” Bitmessage downloads jumped 500% in June 2013 after Edward Snowden went public with the NSA’s monitoring of private email correspondence. This interest is not the same as arguing that most people have figured it out. ![]()
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