diff --git a/.gitmodules b/.gitmodules
index 078a0de..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "NotePoster"]
-	path = NotePoster
-	url = https://gitea.itycodes.org/itycodes/NotePoster
diff --git a/Cargo.lock b/Cargo.lock
index 2ae98e0..3d5ab85 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -151,6 +151,12 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "base64"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
+
 [[package]]
 name = "base64ct"
 version = "1.7.3"
@@ -172,18 +178,21 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "byteorder"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
-
 [[package]]
 name = "bytes"
 version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
 
+[[package]]
+name = "cc"
+version = "1.2.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04da6a0d40b948dfc4fa8f5bbf402b0fc1a64a28dbf7d12ffd683550f2c1b63a"
+dependencies = [
+ "shlex",
+]
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -211,6 +220,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc32fast"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a97769d94ddab943e4510d138150169a2758b5ef3eb191a9ee688de3e23ef7b3"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -239,7 +257,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer",
- "const-oid",
  "crypto-common",
 ]
 
@@ -266,12 +283,37 @@ dependencies = [
  "log",
 ]
 
+[[package]]
+name = "flate2"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ced92e76e966ca2fd84c8f7aa01a4aea65b0eb6648d72f7c8f3e2764a67fece"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foreign-types"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
+dependencies = [
+ "foreign-types-shared",
+]
+
+[[package]]
+name = "foreign-types-shared"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
+
 [[package]]
 name = "form_urlencoded"
 version = "1.2.1"
@@ -458,27 +500,12 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "lazy_static"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-dependencies = [
- "spin",
-]
-
 [[package]]
 name = "libc"
 version = "0.2.172"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
 
-[[package]]
-name = "libm"
-version = "0.2.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9627da5196e5d8ed0b0495e61e518847578da83483c37288316d9b2e03a7f72"
-
 [[package]]
 name = "lock_api"
 version = "0.4.12"
@@ -534,66 +561,74 @@ dependencies = [
 ]
 
 [[package]]
-name = "num-bigint-dig"
-version = "0.8.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc84195820f291c7697304f3cbdadd1cb7199c0efc917ff5eafd71225c136151"
+name = "noteposter"
+version = "0.1.0"
 dependencies = [
- "byteorder",
- "lazy_static",
- "libm",
- "num-integer",
- "num-iter",
- "num-traits",
+ "base64",
+ "env_logger",
+ "httpdate",
+ "log",
+ "openssl",
+ "pkcs8",
  "rand",
- "smallvec",
- "zeroize",
+ "serde",
+ "serde_json",
+ "sha2",
+ "ureq",
 ]
 
 [[package]]
-name = "num-integer"
-version = "0.1.46"
+name = "object"
+version = "0.36.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
+checksum = "62948e14d923ea95ea2c7c86c71013138b66525b86bdc08d2dcc262bdb497b87"
 dependencies = [
- "num-traits",
+ "memchr",
 ]
 
 [[package]]
-name = "num-iter"
-version = "0.1.45"
+name = "once_cell"
+version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
+checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
 [[package]]
-name = "num-traits"
-version = "0.2.19"
+name = "openssl"
+version = "0.10.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+checksum = "fedfea7d58a1f73118430a55da6a286e7b044961736ce96a16a17068ea25e5da"
 dependencies = [
- "autocfg",
- "libm",
+ "bitflags",
+ "cfg-if",
+ "foreign-types",
+ "libc",
+ "once_cell",
+ "openssl-macros",
+ "openssl-sys",
 ]
 
 [[package]]
-name = "object"
-version = "0.36.7"
+name = "openssl-macros"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62948e14d923ea95ea2c7c86c71013138b66525b86bdc08d2dcc262bdb497b87"
+checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
- "memchr",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
-name = "once_cell"
-version = "1.21.3"
+name = "openssl-sys"
+version = "0.9.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+checksum = "e145e1651e858e820e4860f7b9c5e169bc1d8ce1c86043be79fa7b7634821847"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
 
 [[package]]
 name = "parking_lot"
@@ -645,17 +680,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
-[[package]]
-name = "pkcs1"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8ffb9f10fa047879315e6625af03c164b16962a5368d724ed16323b68ace47f"
-dependencies = [
- "der",
- "pkcs8",
- "spki",
-]
-
 [[package]]
 name = "pkcs8"
 version = "0.10.2"
@@ -666,6 +690,12 @@ dependencies = [
  "spki",
 ]
 
+[[package]]
+name = "pkg-config"
+version = "0.3.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
+
 [[package]]
 name = "portable-atomic"
 version = "1.11.0"
@@ -714,6 +744,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
+ "libc",
  "rand_chacha",
  "rand_core",
 ]
@@ -776,23 +807,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
-name = "rsa"
-version = "0.9.8"
+name = "ring"
+version = "0.17.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78928ac1ed176a5ca1d17e578a1825f3d81ca54cf41053a592584b020cfd691b"
+checksum = "a4689e6c2294d81e88dc6261c768b63bc4fcdb852be6d1352498b114f61383b7"
 dependencies = [
- "const-oid",
- "digest",
- "num-bigint-dig",
- "num-integer",
- "num-traits",
- "pkcs1",
- "pkcs8",
- "rand_core",
- "signature",
- "spki",
- "subtle",
- "zeroize",
+ "cc",
+ "cfg-if",
+ "getrandom",
+ "libc",
+ "untrusted",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -801,10 +826,9 @@ version = "0.1.0"
 dependencies = [
  "axum",
  "env_logger",
- "rsa",
+ "log",
  "serde",
  "serde_json",
- "sha2",
  "tokio",
 ]
 
@@ -814,6 +838,47 @@ version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
+[[package]]
+name = "rustls"
+version = "0.23.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df51b5869f3a441595eac5e8ff14d486ff285f7b8c0df8770e49c3b56351f0f0"
+dependencies = [
+ "log",
+ "once_cell",
+ "ring",
+ "rustls-pki-types",
+ "rustls-webpki",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "rustls-pemfile"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dce314e5fee3f39953d46bb63bb8a46d40c2f8fb7cc5a3b6cab2bde9721d6e50"
+dependencies = [
+ "rustls-pki-types",
+]
+
+[[package]]
+name = "rustls-pki-types"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "917ce264624a4b4db1c364dcc35bfca9ded014d0a958cd47ad3e960e988ea51c"
+
+[[package]]
+name = "rustls-webpki"
+version = "0.103.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fef8b8769aaccf73098557a87cd1816b4f9c7c16811c9c77142aa695c16f2c03"
+dependencies = [
+ "ring",
+ "rustls-pki-types",
+ "untrusted",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.20"
@@ -888,15 +953,21 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.10.8"
+version = "0.10.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
+checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
 dependencies = [
  "cfg-if",
  "cpufeatures",
  "digest",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.5"
@@ -906,16 +977,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "signature"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
-dependencies = [
- "digest",
- "rand_core",
-]
-
 [[package]]
 name = "smallvec"
 version = "1.14.0"
@@ -932,12 +993,6 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "spin"
-version = "0.9.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
-
 [[package]]
 name = "spki"
 version = "0.7.3"
@@ -1060,12 +1115,60 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
 
+[[package]]
+name = "untrusted"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
+[[package]]
+name = "ureq"
+version = "3.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7a3e9af6113ecd57b8c63d3cd76a385b2e3881365f1f489e54f49801d0c83ea"
+dependencies = [
+ "base64",
+ "flate2",
+ "log",
+ "percent-encoding",
+ "rustls",
+ "rustls-pemfile",
+ "rustls-pki-types",
+ "ureq-proto",
+ "utf-8",
+ "webpki-roots",
+]
+
+[[package]]
+name = "ureq-proto"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fadf18427d33828c311234884b7ba2afb57143e6e7e69fda7ee883b624661e36"
+dependencies = [
+ "base64",
+ "http",
+ "httparse",
+ "log",
+]
+
+[[package]]
+name = "utf-8"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
 [[package]]
 name = "version_check"
 version = "0.9.5"
@@ -1078,6 +1181,15 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "webpki-roots"
+version = "0.26.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37493cadf42a2a939ed404698ded7fb378bf301b5011f973361779a3a74f8c93"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
diff --git a/Cargo.toml b/Cargo.toml
index 41db2c0..c994d1b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,13 +1,16 @@
-[package]
-name = "rust_fedi"
-version = "0.1.0"
-edition = "2024"
+[workspace]
+members = ["HitLock", "NotePoster"]
+resolver = "2"
 
-[dependencies]
-axum = "0.8.3"
+[workspace.dependencies]
 env_logger = "0.11.8"
-rsa = "0.9.8"
+log = "0.4.27"
+
+rand = "0.8"
+base64 = "0.22.1"
+openssl = "0.10.72"
+pkcs8 = { version = "0.10.2", features = ["pem"] }
+sha2 = "0.10.9"
+
 serde = { version = "1.0.219", features = ["derive"] }
 serde_json = "1.0.140"
-sha2 = "0.10.8"
-tokio = { version = "1.44.2", features = ["full"] }
diff --git a/HitLock/Cargo.toml b/HitLock/Cargo.toml
new file mode 100644
index 0000000..dbc9e47
--- /dev/null
+++ b/HitLock/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "rust_fedi"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+tokio = { version = "1.44.2", features = ["full"] }
+axum = "0.8.3"
+
+serde = { workspace = true }
+serde_json = { workspace = true }
+
+env_logger = { workspace = true }
+log = { workspace = true }
diff --git a/src/inbox.rs b/HitLock/src/inbox.rs
similarity index 81%
rename from src/inbox.rs
rename to HitLock/src/inbox.rs
index 4662f1b..546591d 100644
--- a/src/inbox.rs
+++ b/HitLock/src/inbox.rs
@@ -1,7 +1,6 @@
-use axum::http::HeaderMap;
 use axum::body::Bytes;
+use axum::http::HeaderMap;
 
-use core::slice::SlicePattern;
 use std::fs::File;
 use std::io::Write;
 
@@ -11,8 +10,8 @@ pub async fn inbox_post(headers: HeaderMap, bytes: Bytes) {
         res.write_all(&bytes).expect("Failed writing");
         println!("Writing file");
     });
-    let json = String::from_utf8(Vec::from(bytes.as_slice())).expect("Invalid UTF-8");
-    let json: serde_json::Value = serde_json::from_str(&json).expect("Invalid JSON"); 
+    let json = String::from_utf8(Vec::from(bytes)).expect("Invalid UTF-8");
+    let json: serde_json::Value = serde_json::from_str(&json).expect("Invalid JSON");
     match serde_json::to_string_pretty(&json) {
         Ok(pretty_json) => println!("Received JSON:\n{}\n\n", pretty_json),
         Err(err) => println!("Failed to format JSON: {}\n\n", err),
diff --git a/src/main.rs b/HitLock/src/main.rs
similarity index 92%
rename from src/main.rs
rename to HitLock/src/main.rs
index 779c72c..7280435 100644
--- a/src/main.rs
+++ b/HitLock/src/main.rs
@@ -1,5 +1,3 @@
-#![feature(slice_pattern)]
-
 mod inbox;
 mod users;
 mod webfinger;
@@ -29,7 +27,6 @@ async fn main() {
         .route("/", get(root))
         .route("/.well-known/webfinger", get(webfinger_get))
         .route("/users/{users}/", get(users_get))
-        .route("/users/{users}", get(users_get))
         .route("/inbox/{users}/", post(inbox_post))
         .fallback(fallback);
 
diff --git a/src/users.rs b/HitLock/src/users.rs
similarity index 100%
rename from src/users.rs
rename to HitLock/src/users.rs
diff --git a/src/webfinger.rs b/HitLock/src/webfinger.rs
similarity index 100%
rename from src/webfinger.rs
rename to HitLock/src/webfinger.rs
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..1f98193
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1745930157,
+        "narHash": "sha256-y3h3NLnzRSiUkYpnfvnS669zWZLoqqI6NprtLQ+5dck=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "46e634be05ce9dc6d4db8e664515ba10b78151ae",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..41b3fb4
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,26 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    ...
+  } @ inputs:
+    flake-utils.lib.eachDefaultSystem (system: let
+      name = "HitLock";
+      src = ./.;
+      pkgs = import nixpkgs {
+        inherit system;
+      };
+    in {
+      devShells.default = pkgs.mkShell {
+        nativeBuildInputs = with pkgs; [pkg-config];
+        buildInputs = with pkgs; [openssl];
+      };
+    });
+}