core: 6.2.0.4 (simplexmq: 6.2.0.5)

blog/20241210-simplex-network-v6-2-servers-by-flux-business-chats.md

@@ -52,9 +52,3 @@ Thank you,
 Evgeny
 
 SimpleX Chat founder
-
-[1] You can also to self-host your own SimpleX servers on [Flux decentralized cloud](https://home.runonflux.io/apps/marketplace?q=simplex).
-
-[2] The probability of connection being de-anonymized and the number of random server choices follow this equation: `(1 - s ^ 2) ^ n = 1 - p`, where `s` is the share of attacker-controlled servers in the network, `n` is the number of random choices of entry and exit nodes for the circuit, and `p` is the probability of both entry and exit nodes, and the connection privacy being compromised. Substituting `0.02` (2%) for `s`, `0.5` (50%) for `p`, and solving this equation for `n` we obtain that `1733` random circuits have 50% probability of privacy being compromised.
-
-Also see [this presentation about Tor](https://ritter.vg/p/tor-v1.6.pdf), specifically the approximate calculations on page 76, and also [Tor project post](https://blog.torproject.org/announcing-vanguards-add-onion-services/) about the changes that made attack on hidden service anonymity harder, but still viable in case the it is used for a long time.

cabal.project

@@ -12,7 +12,7 @@ constraints: zip +disable-bzip2 +disable-zstd
 source-repository-package
     type: git
     location: https://github.com/simplex-chat/simplexmq.git
-    tag: 38ad3c046e1bd5eb1ffe696dd24b10dd69001ba2
+    tag: 4b43cb805437dc0822eb81c57b2c85e77ad333ca
 
 source-repository-package
     type: git

package.yaml

@@ -1,5 +1,5 @@
 name: simplex-chat
-version: 6.2.0.3
+version: 6.2.0.4
 #synopsis:
 #description:
 homepage: https://github.com/simplex-chat/simplex-chat#readme

scripts/nix/sha256map.nix

@@ -1,5 +1,5 @@
 {
-  "https://github.com/simplex-chat/simplexmq.git"."38ad3c046e1bd5eb1ffe696dd24b10dd69001ba2" = "0nq2a2lklbxpc049zjxa5w8c63l9l9nf08jb7pny42nmah0mlc20";
+  "https://github.com/simplex-chat/simplexmq.git"."4b43cb805437dc0822eb81c57b2c85e77ad333ca" = "143cskyh3z6yxn6fnaw8biskbspa2cndc65rzziajlw13yd0wggg";
   "https://github.com/simplex-chat/hs-socks.git"."a30cc7a79a08d8108316094f8f2f82a0c5e1ac51" = "0yasvnr7g91k76mjkamvzab2kvlb1g5pspjyjn2fr6v83swjhj38";
   "https://github.com/simplex-chat/direct-sqlcipher.git"."f814ee68b16a9447fbb467ccc8f29bdd3546bfd9" = "1ql13f4kfwkbaq7nygkxgw84213i0zm7c1a8hwvramayxl38dq5d";
   "https://github.com/simplex-chat/sqlcipher-simple.git"."a46bd361a19376c5211f1058908fc0ae6bf42446" = "1z0r78d8f0812kxbgsm735qf6xx8lvaz27k1a0b4a2m0sshpd5gl";

simplex-chat.cabal

@@ -5,7 +5,7 @@ cabal-version: 1.12
 -- see: https://github.com/sol/hpack
 
 name:           simplex-chat
-version:        6.2.0.3
+version:        6.2.0.4
 category:       Web, System, Services, Cryptography
 homepage:       https://github.com/simplex-chat/simplex-chat#readme
 author:         simplex.chat

src/Simplex/Chat/Remote.hs

@@ -73,11 +73,11 @@ import UnliftIO.Directory (copyFile, createDirectoryIfMissing, doesDirectoryExis
 
 -- when acting as host
 minRemoteCtrlVersion :: AppVersion
-minRemoteCtrlVersion = AppVersion [6, 2, 0, 3]
+minRemoteCtrlVersion = AppVersion [6, 2, 0, 4]
 
 -- when acting as controller
 minRemoteHostVersion :: AppVersion
-minRemoteHostVersion = AppVersion [6, 2, 0, 3]
+minRemoteHostVersion = AppVersion [6, 2, 0, 4]
 
 currentAppVersion :: AppVersion
 currentAppVersion = AppVersion SC.version