/r/bitmessage

Photograph via snooOG

Bitmessage is a P2P communications protocol used to send encrypted messages to another person or to many subscribers. It is decentralized and trustless, meaning that you need-not inherently trust any entities like root certificate authorities. It also aims to hide "non-content" data, like the sender and receiver of messages, from eavesdroppers. If Bitmessage is completely new to you, you may wish to start by reading the whitepaper.

Bitmessage is a P2P communications protocol used to send encrypted messages to another person or to many subscribers. It is decentralized and trustless, meaning that you need-not inherently trust any entities like root certificate authorities. It also aims to hide "non-content" data, like the sender and receiver of messages, from eavesdroppers.

Project Homepage

Protocol Whitepaper

PyBitmessage - reference client

bmd - full node written in go

bmd IMAP/SMTP server

Tails LiveCD Usage Tips

Bitcoin User FAQ

/r/bitmessage

2,804 Subscribers

3

Two questions

  1. Is there a mature bitmessage library for nodejs?
  2. can bitmessage work through i2p and/or tor?
0 Comments
2024/01/11
04:46 UTC

2

Old mail recovery.

Hello! can anyone help me please?
I need to find my old bitmessage account (i have only part of the mail name)
Could some 1 help me please?

3 Comments
2023/06/30
09:10 UTC

3

BitMessage AppImage

Hello,

Where can I download the latest BitMessage AppImage for a debian version.

Thanks.

4 Comments
2023/05/25
10:50 UTC

1

Strange PyBitmessage client behavior for Windows 10 (x64)

I want to share a few issues that I had to deal with when working with PyBitmessage on Windows 10 (x64) 22h2 (build 19045.2965).

  1. Error with the PoW module.

If you did not build, but simply took this library when importing the module, I get an error (Win Error 126 "The specified module could not be found"), while the library file exists.

This is due to a missing dependency - the LIBEAY32.dll library is missing. When compiling the library, an outdated version of openssl was used.

Now just copy "C:\Windows\System32\libcrypto.dll" to "C:\Windows\System32\LIBEAY32.dll" to solve this problem.

Perhaps this library should be rebuilt.

  1. Multiple errors like "ERROR - Too many items in inv message!".

I don't know what it's about. It is possible that network participants are using an alternative implementation of the bitmessage protocol that allows message packets to exceed a certain number of elements. I just commented out the output after detecting this behavior:

In the "./class_receiveDataThread.py" file, line 509 is "# return" instead of "return" (version 0.6.3, latest on GitHub).

  1. The impossibility of reindexing the content of messages after adding an address.

Yes, it is possible that the calculations being made will indeed be too large - but they must be done in the background for the specific key added. This is not the most expected behavior, you have to delete all messages in order to update the data.

3 Comments
2023/05/13
07:18 UTC

1

Changing Proof of Work Settings

Received a message from a BM user addressed to me tonight as follows:

He writes:

"You have set the Proof of Work for your address rather high. I am having trouble sending messages to you, even using a very short Time to Live."

What specific settings can I change, and where, on my end to facilitate and speed up message delivery?

Thanks!

1 Comment
2022/12/13
18:19 UTC

4

Bitmessage disconnection lost

On my windows 10 laptop, bitmessage will connect, then disconnect after a few seconds and never connect again. Bm connects fine on my pi4 and linux laptop. Does anyone have any idea howto fix this. Running the latest BM.

5 Comments
2022/12/02
14:08 UTC

2

Installing/Compiling PyBitmessage on Fedora36 in 2022?

Hello,

like said above, I wanna install PyBitmessage on Fedora, but the Compiling instructions on the Wiki seem to be really outdated.

I cannot resolve the dependencies, especially the 'bitcoin-release-1-4.noarch.rpm' cannot be retrieved, since the ringingliberty-Website seems to be down, which provided it, and I cannot find any replacement.

I thus also couldnt install python-qt4 and co, and installing 'six' via dnf also still showed that it wasnt found when I executed the bitmessagemain.py .

Anyone got any help on this?

7 Comments
2022/10/20
18:25 UTC

2

Anyone figure out Pybitmessage on Debian 11 distros?

I’m trying to get Pybitmessage running again but my distros are all Debian 11 based. I haven’t been able to figure out how to solve the dependencies that are no longer supported.

Anyone solve this issue?

5 Comments
2022/10/17
01:16 UTC

5

Bitmessage Clients

Linux (GUI):

  • Pechkin (Multiplatform, Linux, Window and Android)

https://sourceforge.net/projects/pechkin/

  • PyBitmessage (Windows, Linux and MacOS)

https://github.com/Bitmessage/PyBitmessage

Linux (CLI, Command Line)

  • Notbit

https://github.com/bpeel/notbit

Nodes ("message router")

  • MiNode (TOR, I2P)

https://github.com/TheKysek/MiNode

Android

  • BitSeal

https://github.com/JonathanCoe/bitseal

  • Pechkin

https://sourceforge.net/projects/android.pechkin.p/

  • Abit

https://github.com/Dissem/Abit

6 Comments
2022/09/06
23:35 UTC

7

Any list of interesting chans?

According to my research I found some "chans" below:

  • general - usually speak in English
  • bitmessage - ditto item 1
  • Bitcoin - ~ 3 messages per week
  • Crypto-Anarchist Federation - ~1 week delay
  • wikileaks - ~ 2 posts every 15 days
  • Reddit - possible new "chan" (8/4/22)

"Chans" in Portuguese Brazil

  • Brazil - general "chan" of random subjects
  • STF - "chan" of debates on political matters (even harsh subjects)
  • DevHack - Chan on Information Security and Programming Matters

Site extern

0 Comments
2022/09/05
02:53 UTC

0

I found a very interesting BitMessage client

Name: Pechkin in Java, not need installed https://sourceforge.net/projects/pechkin/

Chan: Reddit

0 Comments
2022/09/01
22:40 UTC

1

cant open bitmessage on windows 10

please help me! i donwloaded all the stuff for it but when i try to run the .exe nothing happens. and if i open the src folder from github and run it from the python file it still does nothing. error says Faulting application name: Bitmessage-0.6.1_64.exe, version: 0.0.0.0, time stamp: 0x00000000

Faulting module name: nvopencl64.dll, version: 31.0.15.1694, time stamp: 0x62d9e699

Exception code: 0xc0000005

Fault offset: 0x000000000000c715

Faulting process id: 0x2f00

Faulting application start time: 0x01d8bc1f115bd721

Faulting application path: C:\Users\johnl\OneDrive\Desktop\bit\Bitmessage-0.6.1_64.exe

Faulting module path: C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_47917a79b8c7fd22\nvopencl64.dll

Report Id: b6c1cecf-47c0-4c1c-8b41-19d5aebc1f8e

Faulting package full name:

1 Comment
2022/08/30
03:20 UTC

3

Did the formatting of API call responses change in the latest version?

I am using what I believe to be the latest available version of pyBitmessage, an appimage file called PyBitmessage-0.6.3.2.glibc2.15-x86_64.AppImage. I use that appimage to run it without problems on Debian 11.

Question: Did the format of return values for API calls change lately? I use the API call getAllInboxMessages, and as far as I can see for a long time it used to give back a JSON array as a value of some single <string>...</string> XML node. Now it looks as if the answer is fully XML.

If this analysis is correct: Is there a way to switch back to the old format? Or is it, from now on, XML "all the way"?

That earlier mix of XML and JSON was certainly special, but it spared me to implement full XML parsing because it was so easy to get at the JSON. Now it looks as if the job just got quite a bit more difficult ...

By the way, that appimage version still identifies as PyBitmessage 0.6.3.2. Maybe a new version would be merited with such a change in bevavior?

EDIT, to add: Nevermind, I think I found the answer in this post from half a year ago. The trick to get the old (and in my case, compatible-with-my-app) bevavior back is to add the following line to the keys.dat file:

apivariant = legacy
0 Comments
2022/05/29
06:33 UTC

4

Are the spam wars over?

Are the spam wars over? For a week or two, Bitmessage was flooded with hundreds of thousands of double-space spam. Have they stopped generating this junk, or has there been developed a way to filter this stuff out?

It doesn't matter from a message perspective, because if the message isn't meant for you, you won't see it, but it matters from a bandwidth perspective - these messages have to be downloaded in any case, and this can take time and bandwidth.

1 Comment
2022/04/05
22:14 UTC

5

Is there any CLI for bitmessage?

1 Comment
2022/04/03
02:49 UTC

2

help for a nubie!

Hey I basically know nothing about bitmessage and was wondering if anybody had any advice?....how to download..where to find download...I have a android and Alienware laptop...and help would be greatly appreciated!!

2 Comments
2022/03/29
00:36 UTC

7

Success! Bitmessage now runs on all Windows PCs!

This is to follow up from my last post, "C Pow module unavailable" on Windows snapshots > 20211126"

I submitted the problem and solution to the pybitmessage github and in less than two weeks bitmessage's author allowed an approved user to merge the changes I proposed.

If you had problems using bitmessage on windows in the past and saw a "C Pow module unavailable" that should no longer be the case.

If you have some other problem with bitmessage, I recommend mentioning it on the pybitmessage gitbhub, especially if you are also able to implement the solution.

0 Comments
2022/02/28
13:56 UTC

7

NightTrader testnet beta has now incorporated Bitmessage as option to account registry

https://dev.nighttrader.org/

If only the rest of the crypto exchange industry would use this tech! Great work Devs!

1 Comment
2022/02/12
18:02 UTC

2

Why chans have two address?

I was browsing available chans and subscriptions listed at https://bittext.ch/bmaggradrs. I was wondering, why do every chan is listed with 2 addresses? I tried adding them both of a random chan, but apparently only one of them receives message at any time. Why is that?

3 Comments
2022/01/26
21:48 UTC

2

"C Pow module unavailable" on Windows snapshots > 20211126

As seen here:

https://i.imgur.com/jnJxFoW.png

This solved issue on github suggests a missing dependency, but that is in reference to building bitmessage. I am getting the message while trying to run the Windows binaries from:

https://download.bitmessage.org/snapshots/

For convenience, a link to the current most recent build that does not display the issue:

https://download.bitmessage.org/snapshots/20211126/

13 Comments
2022/01/11
02:37 UTC

5

I made a privacy-respecting replacement for Craigslist personals using bitmessage

https://lokilist.com/about.php

AMA.

Rather, "ask me anything that respects anonymity / privacy", although that seems a more loaded initialism.

0 Comments
2022/01/08
13:20 UTC

4

Mysteries of the API

The documentation @

https://wiki.bitmessage.org/index.php/API_Reference

says:

##> The PyBitmessage API uses XML-RPC.

As if that ended the matter.

The source code @

https://github.com/Bitmessage/PyBitmessage/blob/v0.6/src/api.py

says:

The PyBitmessage API is provided either as

XML-RPC <http://xmlrpc.scripting.com/spec.html>_ or JSON-RPC <https://www.jsonrpc.org/specification>_ like in bitcoin. It's selected according to 'apivariant' setting in config file.

What a surprise to learn of the API's JSON support contrary to the documentation.

Presumably "config file" means keys.dat, which has no 'apivariant' setting. Let's keep reading that source code and find:

Special value apivariant=legacy is to mimic the old pre 0.6.3

behaviour when any results are returned as strings of json.

...

* - apivariant = xml

- current default for backward compatibility, 'json' is recommended

Is there up-to-date information / documentation about the pybitmessage API? Ideally with the JSON-RPC method, which I understand is recommended.

4 Comments
2021/11/18
19:12 UTC

3

I want to read (not reply to) messages outside of the pybitmessage client

I want to read the messages outside of the pybitmessage client - it's very crashy. Sometimes I restart it 1 to 2 times. I don't want to send, merely to read. Is there a tool that can read messages.dat?

my messages.dat is only 58 MB.

5 Comments
2021/11/17
15:50 UTC

4

Documentation for messages.dat available?

Is there any documentation for messages.dat available? I've looked in a bunch of places, but can't find any. I can easily find the SQL that's used to build the SQLite tables, but no actual documentation on what some of those fields mean.

For example, in the inventory table, there's a field called "objecttype", but I'll be damned if I can find any sort of documentation on what actually goes in this field. In the source, I can see notes that objecttype used to contain a text field that described what objecttype is, but nothing further.

Thanks!

1 Comment
2021/11/16
12:23 UTC

1

Are the videos up?

In one of the posts made about 2 months ago, Peter Surda said he was re-recording the videos due to mic issues. Are there any updates on this front?

2 Comments
2021/11/07
00:44 UTC

2

Is the chan list on bittext.ch legit?

hxxps://bittext.ch/raw/bmaggradrs

Why are there two of every chan in this? Is it some kind of way for an enemy of bitmessage to muddy things? I can only subscribe to one of them with a specific passphrase.

1 Comment
2021/11/02
09:34 UTC

2

Is there a chan that is for the development of apps that try to integrate bitmessage?

I'm in the process of getting bitmessage to work with an app and I'm looking for a chan that will point me in the right direction. This sub is getting close to being dead and would like to make sure I know of another place to ask questions when I need help.

2 Comments
2021/10/25
21:41 UTC

0

Why after identity registration, bitmessage broadcasts it?

It looks unnecessary and against anonymity

2 Comments
2021/10/16
18:25 UTC

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