Nuke repo

This commit is contained in:
Alois 2026-04-02 22:28:07 +02:00
commit 686c9d78c1
31 changed files with 0 additions and 8340 deletions

View file

@ -1,149 +0,0 @@
use aes_gcm::{
Aes256Gcm, Nonce,
aead::{Aead, KeyInit, OsRng},
};
use base64::{Engine as _, engine::general_purpose::STANDARD};
use rand_core::RngCore;
use sha2::{Digest, Sha256};
use x448::{PublicKey, Secret, SharedSecret};
/// Errors for crypto operations
#[allow(dead_code)]
#[derive(Debug)]
pub enum CryptoError {
Base64Decode(base64::DecodeError),
InvalidKey,
AgreementError,
EncryptionError(aes_gcm::Error),
DecryptionError(aes_gcm::Error),
}
impl From<base64::DecodeError> for CryptoError {
fn from(err: base64::DecodeError) -> Self {
CryptoError::Base64Decode(err)
}
}
#[allow(dead_code)]
pub struct KeyPair {
pub secret: Secret,
pub public: PublicKey,
}
#[allow(dead_code)]
pub fn generate_keypair() -> KeyPair {
let mut buf = [0u8; 56];
let mut rng = OsRng;
rng.fill_bytes(&mut buf);
let secret = Secret::from_bytes(&buf).unwrap();
let public = PublicKey::from(&secret);
KeyPair { secret, public }
}
pub fn public_key_to_base64(pubkey: &PublicKey) -> String {
STANDARD.encode(pubkey.as_bytes().as_ref())
}
pub fn secret_key_to_base64(secret: &Secret) -> String {
STANDARD.encode(secret.as_bytes().as_ref())
}
pub fn load_public_key(base64_pub: &str) -> Option<PublicKey> {
let bytes = STANDARD.decode(base64_pub).unwrap();
PublicKey::from_bytes(&bytes)
}
pub fn load_secret_key(base64_secret: &str) -> Option<Secret> {
let bytes = STANDARD.decode(base64_secret).unwrap();
Secret::from_bytes(&bytes)
}
fn derive_aes_key(shared: &SharedSecret) -> [u8; 32] {
let mut hasher = Sha256::new();
hasher.update(shared.as_bytes());
let result = hasher.finalize();
let mut key = [0u8; 32];
key.copy_from_slice(&result[..32]);
key
}
#[allow(dead_code)]
pub fn encrypt_b64(
base64_secret: &str,
base64_peer_pub: &str,
plaintext: &str,
) -> Result<String, CryptoError> {
let secret = load_secret_key(base64_secret).unwrap();
let peer_pub = load_public_key(base64_peer_pub).unwrap();
encrypt(secret, peer_pub, plaintext)
}
pub fn encrypt(
secret: Secret,
peer_pub: PublicKey,
plaintext: &str,
) -> Result<String, CryptoError> {
let shared = secret
.to_diffie_hellman(&peer_pub)
.ok_or(CryptoError::AgreementError)?;
let key_bytes = derive_aes_key(&shared);
let cipher = Aes256Gcm::new_from_slice(&key_bytes).expect("Key length should be correct");
let mut nonce_bytes = [0u8; 12];
OsRng.fill_bytes(&mut nonce_bytes);
let nonce = Nonce::from_slice(&nonce_bytes);
let ciphertext = cipher
.encrypt(nonce, plaintext.as_bytes())
.map_err(CryptoError::EncryptionError)?;
// prefix nonce to ciphertext
let mut out = Vec::with_capacity(nonce_bytes.len() + ciphertext.len());
out.extend_from_slice(&nonce_bytes);
out.extend_from_slice(&ciphertext);
Ok(STANDARD.encode(&out))
}
pub fn decrypt_b64(
base64_secret: &str,
base64_peer_pub: &str,
encrypted_base64: &str,
) -> Result<String, CryptoError> {
let secret = load_secret_key(base64_secret).unwrap();
let peer_pub = load_public_key(base64_peer_pub).unwrap();
decrypt(secret, peer_pub, encrypted_base64)
}
pub fn decrypt(
secret: Secret,
peer_pub: PublicKey,
encrypted_base64: &str,
) -> Result<String, CryptoError> {
let shared = secret
.to_diffie_hellman(&peer_pub)
.ok_or(CryptoError::AgreementError)?;
let key_bytes = derive_aes_key(&shared);
let cipher = Aes256Gcm::new_from_slice(&key_bytes).expect("Key length should be correct");
let encrypted = STANDARD.decode(encrypted_base64)?;
if encrypted.len() < 12 {
return Err(CryptoError::DecryptionError(aes_gcm::Error));
}
let nonce_bytes = &encrypted[..12];
let ciphertext = &encrypted[12..];
let nonce = Nonce::from_slice(nonce_bytes);
let plaintext_bytes = cipher
.decrypt(nonce, ciphertext)
.map_err(CryptoError::DecryptionError)?;
let plaintext = String::from_utf8(plaintext_bytes)
.map_err(|_| CryptoError::DecryptionError(aes_gcm::Error))?;
Ok(plaintext)
}
#[allow(dead_code)]
pub fn hash_it(input: &str) -> Vec<u8> {
let mut hasher = Sha256::new();
hasher.update(input.as_bytes());
hasher.finalize().to_vec()
}
#[allow(dead_code)]
pub fn hex_hash(input: &str) -> String {
let digest = hash_it(input);
digest.iter().map(|b| format!("{:02x}", b)).collect()
}

View file

@ -1,178 +0,0 @@
use aes_gcm::{
Aes256Gcm, Nonce,
aead::{Aead, KeyInit, Payload},
};
use base64::{Engine as _, engine::general_purpose::STANDARD as BASE64_STD};
use hkdf::Hkdf;
type HkdfSha256 = sha2::Sha256;
use sha2::{Digest, Sha256 as HashSha256};
use x448::{PublicKey, Secret};
#[derive(Debug)]
#[allow(dead_code)]
pub enum SecurePayloadError {
InvalidBase64,
InvalidHex,
EncryptionError,
DecryptionError,
InvalidKeyLength,
}
#[derive(Clone, Copy, Debug)]
#[allow(dead_code)]
pub enum DataFormat {
Raw,
Base64,
Hex,
}
pub struct SecurePayload {
inner_data: Vec<u8>,
private_key: Secret,
}
impl Clone for SecurePayload {
fn clone(&self) -> Self {
Self {
inner_data: self.inner_data.clone(),
private_key: Secret::from_bytes(self.private_key.as_bytes()).unwrap(),
}
}
}
#[allow(dead_code)]
impl SecurePayload {
pub fn new<S, T: AsRef<[u8]>>(
data: T,
format: DataFormat,
private_key: S,
) -> Result<Self, SecurePayloadError>
where
S: Into<Secret>,
{
let raw_data = match format {
DataFormat::Raw => data.as_ref().to_vec(),
DataFormat::Base64 => BASE64_STD
.decode(data.as_ref())
.map_err(|_| SecurePayloadError::InvalidBase64)?,
DataFormat::Hex => {
hex::decode(data.as_ref()).map_err(|_| SecurePayloadError::InvalidHex)?
}
};
Ok(Self {
inner_data: raw_data,
private_key: private_key.into(),
})
}
pub fn get_public_key(&self) -> [u8; 56] {
*PublicKey::from(&self.private_key).as_bytes()
}
pub fn export(&self, format: DataFormat) -> String {
match format.into() {
DataFormat::Raw => String::from_utf8_lossy(&self.inner_data).to_string(),
DataFormat::Base64 => BASE64_STD.encode(&self.inner_data),
DataFormat::Hex => hex::encode(&self.inner_data),
}
}
pub fn get_bytes(&self) -> &[u8] {
&self.inner_data
}
pub fn get_hash(&self, format: DataFormat) -> String {
let mut hasher = HashSha256::new();
hasher.update(&self.inner_data);
let result = hasher.finalize();
match format {
DataFormat::Raw => String::from_utf8_lossy(&result).to_string(),
DataFormat::Base64 => BASE64_STD.encode(result),
DataFormat::Hex => hex::encode(result),
}
}
pub fn encrypt_x448<S>(&self, public_key: S) -> Result<SecurePayload, SecurePayloadError>
where
S: Into<PublicKey>,
{
let peer_pub = public_key.into();
let shared_secret = self.private_key.as_diffie_hellman(&peer_pub).unwrap();
let hkdf = Hkdf::<HkdfSha256>::new(None, shared_secret.as_bytes());
let mut okm = [0u8; 44];
hkdf.expand(b"x448-aes-gcm-no-overhead", &mut okm)
.map_err(|_| SecurePayloadError::EncryptionError)?;
let key = &okm[..32];
let nonce_bytes = &okm[32..];
let cipher = Aes256Gcm::new(key.into());
let nonce = Nonce::from_slice(nonce_bytes);
let ciphertext = cipher
.encrypt(
nonce,
Payload {
msg: &self.inner_data,
aad: &[],
},
)
.map_err(|_| SecurePayloadError::EncryptionError)?;
Ok(SecurePayload {
inner_data: ciphertext,
private_key: Secret::from_bytes(self.private_key.as_bytes()).unwrap(),
})
}
pub fn decrypt_to_format(
&self,
peer_public_key_bytes: &[u8; 56],
output_format: DataFormat,
) -> Result<String, SecurePayloadError> {
let decrypted_instance =
self.decrypt_x448(PublicKey::from_bytes(peer_public_key_bytes).unwrap())?;
Ok(decrypted_instance.export(output_format))
}
pub fn decrypt_x448<S>(
&self,
peer_public_key_bytes: S,
) -> Result<SecurePayload, SecurePayloadError>
where
S: Into<PublicKey>,
{
let peer_pub = peer_public_key_bytes.into();
let shared_secret = self.private_key.as_diffie_hellman(&peer_pub).unwrap();
let hkdf = Hkdf::<HkdfSha256>::new(None, shared_secret.as_bytes());
let mut okm = [0u8; 44];
hkdf.expand(b"x448-aes-gcm-no-overhead", &mut okm)
.map_err(|_| SecurePayloadError::DecryptionError)?;
let key = &okm[..32];
let nonce_bytes = &okm[32..];
let cipher = Aes256Gcm::new(key.into());
let nonce = Nonce::from_slice(nonce_bytes);
let plaintext = cipher
.decrypt(
nonce,
Payload {
msg: &self.inner_data,
aad: &[],
},
)
.map_err(|_| SecurePayloadError::DecryptionError)?;
Ok(SecurePayload {
inner_data: plaintext,
private_key: Secret::from_bytes(self.private_key.as_bytes()).unwrap(),
})
}
}

View file

@ -1,185 +0,0 @@
use std::fs::{self, File};
use std::io::{self, BufReader, Read};
use std::path::{Path, PathBuf};
use crate::log;
use crate::util::logger::PrintType;
#[allow(dead_code)]
pub fn delete_directory(path: &str) -> bool {
let dir = Path::new(&get_directory()).join(path);
delete_dir_recursive(&dir)
}
#[allow(dead_code)]
fn delete_dir_recursive(directory: &Path) -> bool {
if !directory.exists() {
return false;
}
if let Err(e) = fs::remove_dir_all(directory) {
log!(
0,
PrintType::General,
"[IMPORTANT] Couldn't delete directory {}: {}",
directory.display(),
e,
);
return false;
}
true
}
#[allow(dead_code)]
pub fn delete_user_directory(user_id: i64) {
let user_dir = Path::new(&get_directory())
.join("users")
.join(user_id.to_string());
let _ = delete_dir_recursive(&user_dir);
}
#[allow(dead_code)]
pub fn load_file_buf(path: &str, name: &str) -> io::Result<BufReader<File>> {
let dir = Path::new(&get_directory()).join(path);
let file_path = dir.join(name);
// Ensure the directory exists, create if necessary
if !dir.exists() {
if let Err(_) = fs::create_dir_all(&dir) {
return Err(io::Error::new(
io::ErrorKind::NotFound,
"Directory creation failed",
));
}
}
// Create the file if it doesn't exist
if !file_path.exists() {
return Err(io::Error::new(
io::ErrorKind::NotFound,
"File creation failed",
));
}
// Open the file and return a BufReader for efficient reading
let file = File::open(&file_path)?;
Ok(BufReader::new(file))
}
#[allow(dead_code)]
pub fn has_file(path: &str, name: &str) -> bool {
let dir = Path::new(&get_directory()).join(path);
let file_path = dir.join(name);
if !dir.exists() {
return false;
}
if !file_path.exists() {
return false;
}
true
}
#[allow(dead_code)]
pub fn has_dir(path: &str) -> bool {
let dir = Path::new(&get_directory()).join(path);
if !dir.exists() {
return false;
}
true
}
#[allow(dead_code)]
pub fn load_file(path: &str, name: &str) -> String {
let dir = Path::new(&get_directory()).join(path);
let file_path = dir.join(name);
if !dir.exists() {
if let Err(e) = fs::create_dir_all(&dir) {
log!(
0,
PrintType::General,
"[IMPORTANT] Couldn't create directories: {}",
e
);
return String::new();
}
return String::new();
}
if !file_path.exists() {
if let Err(e) = File::create(&file_path) {
log!(
0,
PrintType::General,
"[IMPORTANT] Couldn't create file: {}",
e
);
}
return String::new();
}
let mut content = String::new();
if let Ok(mut f) = File::open(&file_path) {
let _ = f.read_to_string(&mut content);
}
content
}
pub fn load_file_vec(path: &str, name: &str) -> Result<Vec<u8>, std::io::Error> {
let dir = Path::new(&get_directory()).join(path);
let file_path = dir.join(name);
std::fs::read(file_path)
}
#[allow(dead_code)]
pub fn save_file(path: &str, name: &str, value: &str) {
let dir = Path::new(&get_directory()).join(path);
let file_path = dir.join(name);
if !dir.exists() {
if let Err(e) = fs::create_dir_all(&dir) {
log!(
0,
PrintType::General,
"[IMPORTANT] Couldn't create directories: {}",
e
);
return;
}
}
if let Err(e) = fs::write(&file_path, value) {
log!(
0,
PrintType::General,
"[IMPORTANT] Couldn't write file {}: {}",
file_path.display(),
e
);
}
}
#[allow(dead_code)]
pub fn get_children(path: &str) -> Vec<String> {
let dir = Path::new(&get_directory()).join(path);
let mut children = Vec::new();
if let Ok(entries) = fs::read_dir(&dir) {
for entry in entries {
if let Ok(entry) = entry {
children.push(entry.file_name().to_string_lossy().to_string());
}
}
}
children
}
pub fn get_directory() -> String {
let exe = std::env::current_exe().unwrap_or_else(|_| PathBuf::from("."));
exe.parent()
.unwrap_or(Path::new("."))
.to_string_lossy()
.to_string()
}

View file

@ -1,280 +0,0 @@
use std::{
collections::BTreeMap,
fs::{self, OpenOptions},
io::Write,
path::Path,
sync::{OnceLock, mpsc},
thread,
time::{SystemTime, UNIX_EPOCH},
};
use ansi_term::Color;
use ttp_core::{CommunicationValue, DataTypes, DataValue};
static LOGGER: OnceLock<mpsc::Sender<LogMessage>> = OnceLock::new();
#[allow(dead_code)]
#[derive(Clone, Copy)]
pub enum PrintType {
Call,
Client,
Iota,
Omikron,
Omega,
General,
}
struct LogMessage {
timestamp_ms: u128,
sender: Option<i64>,
prefix: &'static str,
kind: PrintType,
is_error: bool,
message: String,
}
pub fn startup() {
let (tx, rx) = mpsc::channel::<LogMessage>();
LOGGER.set(tx).expect("Logger already initialized");
thread::spawn(move || {
let log_dir = Path::new("logs");
fs::create_dir_all(log_dir).expect("Failed to create log directory");
let start_ts = SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs();
let path = log_dir.join(format!("log_{}.txt", start_ts));
let mut file = OpenOptions::new()
.create(true)
.append(true)
.open(path)
.expect("Failed to open log file");
for msg in rx {
let ts = fixed_box(&msg.timestamp_ms.to_string(), 13);
let sender = match msg.sender {
Some(id) => fixed_box(&id.to_string(), 19),
_ => fixed_box("", 19),
};
let line = format!("{} {} {} {}", ts, sender, msg.prefix, msg.message);
println!("{}", colorize(msg.kind, msg.is_error).paint(&line));
let _ = writeln!(file, "{}", line);
}
});
}
fn colorize(kind: PrintType, is_error: bool) -> Color {
if is_error {
return Color::Red;
}
match kind {
PrintType::Call => Color::Purple,
PrintType::Client => Color::Green,
PrintType::Iota => Color::Yellow,
PrintType::Omikron => Color::Blue,
PrintType::Omega => Color::Cyan,
PrintType::General => Color::White,
}
}
fn fixed_box(content: &str, width: usize) -> String {
let s: String = content.chars().take(width).collect();
let len = s.chars().count();
if len < width {
format!("[{}{}]", " ".repeat(width - len), s)
} else {
s
}
}
pub fn log_internal(
sender: i64,
kind: PrintType,
prefix: &'static str,
is_error: bool,
message: String,
) {
let sender = if sender == 0 { None } else { Some(sender) };
if let Some(tx) = LOGGER.get() {
let _ = tx.send(LogMessage {
timestamp_ms: SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_millis(),
sender,
prefix,
kind,
is_error,
message,
});
}
}
#[macro_export]
macro_rules! log {
($sender: expr, $kind:expr, $($arg:tt)*) => {
$crate::util::logger::log_internal($sender, $kind, "", false, format!($($arg)*))
};
}
#[macro_export]
macro_rules! log_in {
($sender: expr, $kind:expr, $($arg:tt)*) => {
$crate::util::logger::log_internal($sender, $kind, ">", false, format!($($arg)*))
};
}
#[macro_export]
macro_rules! log_out {
($sender:expr, $kind:expr, $($arg:tt)*) => {
$crate::util::logger::log_internal($sender, $kind, "<", false, format!($($arg)*))
};
}
#[macro_export]
macro_rules! log_err {
($sender:expr, $kind:expr, $($arg:tt)*) => {
$crate::util::logger::log_internal($sender, $kind, ">>", true, format!($($arg)*))
};
}
// ******** COMMUNICATION VALUES ********
pub fn log_cv_internal(
prefix: &'static str,
cv: &CommunicationValue,
print_type: Option<PrintType>,
) {
let formatted = format_cv(cv);
log_internal(
cv.get_sender() as i64,
print_type.unwrap_or(PrintType::General),
prefix,
false,
formatted,
);
}
pub fn format_cv(cv: &CommunicationValue) -> String {
let mut parts = Vec::new();
let sender = cv.get_sender();
let receiver = cv.get_receiver();
if sender > 0 && receiver > 0 {
parts.push(format!("{} > {}", sender, receiver));
} else if sender > 0 {
parts.push(format!("{}", sender));
} else if receiver > 0 {
parts.push(format!("> {}", receiver));
}
let comm_type = cv.get_type().to_string();
parts.push(format!("{}", comm_type));
let data: &BTreeMap<DataTypes, DataValue> = cv.get_data_container();
let formated_data =
format_data_container(data.iter().map(|(k, v)| (k.clone(), v.clone())).collect());
parts.push(format!("{}", formated_data));
parts.join(": ")
}
fn format_data_container(data: Vec<(DataTypes, DataValue)>) -> String {
let parts: Vec<String> = data
.into_iter()
.map(|(key, value)| {
let key_str = key.to_string();
match value {
DataValue::Str(s) => format!("{}=\"{}\"", key_str, s),
DataValue::Container(inner) => {
let inner_formatted = format_data_container(inner);
format!("{}={{ {} }}", key_str, inner_formatted)
}
DataValue::Array(arr) => {
let arr_formatted = format_array(arr);
format!("{}=[{}]", key_str, arr_formatted)
}
DataValue::Bool(b) => format!("{}={}", key_str, b),
DataValue::BoolTrue => format!("{}=true", key_str),
DataValue::BoolFalse => format!("{}=false", key_str),
DataValue::Number(num) => format!("{}={}", key_str, num),
_ => "".to_string(),
}
})
.collect();
parts.join(", ")
}
fn format_array(arr: Vec<DataValue>) -> String {
let parts: Vec<String> = arr
.into_iter()
.map(|value| match value {
DataValue::Str(s) => format!("\"{}\"", s),
DataValue::Container(inner) => {
let inner_formatted = format_data_container(inner);
format!("{{ {} }}", inner_formatted)
}
DataValue::Array(inner_arr) => {
let formatted = format_array(inner_arr);
format!("[{}]", formatted)
}
DataValue::Bool(b) => b.to_string(),
DataValue::BoolTrue => "true".to_string(),
DataValue::BoolFalse => "false".to_string(),
DataValue::Number(num) => num.to_string(),
_ => String::new(),
})
.collect();
parts.join(", ")
}
#[macro_export]
macro_rules! log_cv {
($kind:expr, $cv:expr) => {
$crate::util::logger::log_cv_internal("", &$cv, Some($kind))
};
($cv:expr) => {
$crate::util::logger::log_cv_internal("", &$cv, None)
};
}
#[macro_export]
macro_rules! log_cv_in {
($kind:expr, $cv:expr) => {
$crate::util::logger::log_cv_internal("> ", &$cv, Some($kind))
};
($cv:expr) => {
$crate::util::logger::log_cv_internal("> ", &$cv, None)
};
}
#[macro_export]
macro_rules! log_cv_out {
($kind:expr, $cv:expr) => {
$crate::util::logger::log_cv_internal("< ", &$cv, Some($kind))
};
($cv:expr) => {
$crate::util::logger::log_cv_internal("< ", &$cv, None)
};
}

View file

@ -1,4 +0,0 @@
pub mod crypto_helper;
pub mod crypto_util;
pub mod file_util;
pub mod logger;