Wer #OTP Verschlüsselung auch auf einem #offline Computer nutzt, kennt ja sicherlich straddling checkerboards. Diese sind sehr praktisch, jedoch begrenzt, was das Aufkommen an Zeichen betrifft. Eine Möglichkeit z. B. Umlaute oder andere Sprachen zu verwenden ist, wenn man die Nachricht als Hexwert konvertiert und dann nach Dezimal. Ich habe das mal mit einem Freund probiert und es funktioniert.
Obwohl man #OTPs eigentlich nur mit Papier und Stift nutzt, habe ich mal das, damals beim #BND verwendete, „Dein Star“ System in #Golang erstellt. Wer Lust hat, es mal auszuprobieren, hier die URL:
My public age key, eIDAS certified
and time stamped in the blockchain.
https://github.com/stefanclaas/age-ID
----Ed25519 Signature----
c44ae23d7dcbac12306efe813c574bb51a1ab29bd7d9b2c23f21a3a984b2f9b6
8ed941056b81f9acd5921d98eee7cd45c2116ed65b47ea837a238fd0958c7e0f
For all those who use the #Usenet group alt.anonymous.messages I have provided the following tools for download. They all run under Windows 10.
suck.exe, hsubgen.exe and f-hsub.exe.
With suck.exe you can download all articles from the respective Usenet groups and read them offline.
With f-hsub.exe you can then search for the anonymous articles you want offline in the file created by suck.exe.
hsubgen.exe is for when you want to send your hsub messages to friends in alt.anonymous.messages with YAMN.
https://cloud.mail.ru/public/P6BA/v9btPU6Kb
This workflow is intended to be used if you use other programs to extract hsub messages that work online, and you are not sure if you have caught a state Trojan.
In this #InkblotArt I see at the bottom, in the center, a clown face.
In this #InkblotArt, I see two birds drinking water.
Stimme Koreas, auf Deutsch.
GG sci.crypt is now read only … :-)
Let's see if this works, with mirroring to X.
Released today my 'f-hsub.go' program, which finds
hsub messages in saved suck files and then extracts
them.
This workflow does allow one to download a.a.m messages
from Usenet and on an offline computer, to extract the
messages.
Useful, IMHO, if you create outfiles with YAMN, on an offline
Computer.
----Ed25519 Signature----
148bd99371803b98221091d2a27567f585f16484bb3ad125a115bb19aba1ab0b
c2bd0467aa2cca0b39aa95f49f0f4f052df9073e47e1ce3a54e62cf5dae44305
Gramm Kamin Eimer Boxer Kader Hirse Honig Insel Boxer Junge
Hirse Kader Index Ilona Kehle Boxer Haube Ilona Jacke Keule
Boxer Jutta Hirse Junge Boxer Klotz Jacke Ilona Hotel Ilona
Kehle Boxer Kiste Kader Kerze Ilona Kehle Boxer Hagel Reuse
Platz Kehle Keule Ilona Kehle Hitze Kiste Honig Insel Anzug
Hitze Ilona Kader Kiste Keule Knick Ilona Kader Engel Boxer
Geste Hirse Kader Boxer Insel Hirse Keule Boxer Jolle Hirse
Boxer Kerze Kamin Kader Kerze Keule Kerze Boxer Kader Jacke
Honig Insel Keule Kerze Boxer Klotz Ilona Jacke Keule Ilona
Kehle Boxer Knick Kiste Boxer Keule Kiste Kader Engel Anzug
Doris Haube Kiste Jutta Jacke Kader Hotel Ilona Kerze Keule
Boxer Jacke Honig Insel Boxer Kader Jacke Honig Insel Keule
Boxer Engel Engel Engel Boxer Feder Eisen Fritz Duden Anzug
Anzug Fulda Kehle Reuse Qualm Reuse Mixer Ilona Anzug Gramm
Keule Ilona Imker Hirse Kader Anzug Anzug
--
----Ed25519 Signature----
2db2f74d6f5d8573df12d231447c1c60b705491c9c19a37c67347b447a23a947
d941b02d5ad16978db71f4fb815f6057f6bed1f5d3411060d2e73b73cc281905
My Ed25519 pub key: 43e6681c5cf3cdc2f9ccf975f8a01b18c5e84bf0ba00605faba9cc0f8757a117
My age pub key: age1m2e0uj8l4xej4kxv6n0yuhs76qljf0nlpwvcfz75w27dd20ma3hq2srpul
----Ed25519 Signature----
2f600a620d7dbd4c24b0c643ce7c57f7e7b1e42dfd5aaecd547aec9449f3e2df
9c08d2ac1a6d36b1b1074ac7d64a5cda2f330df0ce516f5b9e97c16db592a904
😮😃😏😅😂😚😮😀😋😃😏😅😃😙😊😓😃😁😐😅😝😛😒😄
😋😏😏😅😂😚😒😃😃😁😘😕😝😇😂😮😃😁😗😅😝😛😚😓
😃😁😙😅😏😙😊😒😃😁😕😅😑😜🤣😓😌😐😑😑😀😚😊😄
😍😌😘😕😂😘😚😄😃😁😑😕😙😚😚😉😌😃😏😅😉😚😒🤣
😌😜😑😅😉😘😁😍😃😀😜😂😙😉😇
----Ed25519 Signature----
062876b3ca822111a4956856333428337b6f34df3df4f31f61dd88cc8a2c81a4
abb0af48201fc6866e7c09f968939cf53cf63af688dd37a238b2efa0ec746604
#Usenet is still alive and kicking. If you like
to use a free Usenet Server, I recommend these two:
https://www.eternal-september.org/index.php?language=en&showpage=home
and
----Ed25519 Signature----
1b64f12c26d18608153188df63f70b085689e96a58ecc8c2f8837309955cb84a
e27ae5247d6659090b9075c0d99f305872bbdf32f80c7a9906aed8a136dcfb01
Updated my Ed25519 Signer. Here is also my pub key:
43e6681c5cf3cdc2f9ccf975f8a01b18c5e84bf0ba00605faba9cc0f8757a117
(save it in a file without CRLF, if you like)
----Ed25519 Signature----
7611d6b4f1c5e19e16faad2c946d71c3d66820baa8d2f7ca72cbd65008baa94e
de7209356cec327836e07e5dd7741a4fd0b44718a591d0d4b3b1b76459821808
Yes, it works! :-)
The #Go source code you can find at: https://github.com/stefanclaas/sv
Created today a little #Ed25519 utility, in #Go, which allows to sign/verify messages, in #Usenet or #Bitmessage chans.