code002lover/IPass-library
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change from just exiting to returning a result

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Co-authored-by: Alpisc <Alpisc@users.noreply.github.com>
This commit is contained in:
Mystikfluu 2023-01-14 16:37:47 +01:00
parent d2c9adefdc
commit 31b8e5bf0a
1 changed files with 45 additions and 33 deletions
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48
src/lib.rs
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@ -146,7 +146,9 @@ fn encrypt_pass(nonce_arg:String, pass: String,mpw: String) -> String {
return hex::encode(ciphertext);
}
fn decrypt_pass(nonce_arg:String, pass: Vec<u8>,mpw: String) -> String {
fn decrypt_pass(nonce_arg:String, pass: Vec<u8>,mpw: String) -> Result<String,String> {
let mut nonce_argument = String::new();
if nonce_arg.len() < 12 {
nonce_argument = nonce_arg.clone() + &" ".repeat(12-nonce_arg.len());
@ -170,11 +172,10 @@ fn decrypt_pass(nonce_arg:String, pass: Vec<u8>,mpw: String) -> String {
let plaintext = cipher.decrypt(nonce, pass.as_ref());
match plaintext {
Ok(res) => {
return vecu8_to_string(res);
return Ok(vecu8_to_string(res));
}
Err(_) => {
eprintln!("[ERROR] Error decrypting data, check your master password");
std::process::exit(1);
return Err("[ERROR] Error decrypting data, check your master password".to_string());
}
}
}
@ -209,17 +210,18 @@ pub fn create_entry(name: &String, pw: String, mpw: String) -> bool {
return true;
}
fn read_entry(name:&String,mpw:String) -> String {
fn read_entry(name:&String,mpw:String) -> Result<String,String> {
let content = &mut read_to_string(get_ipass_folder()+name+".ipass").expect("Should have been able to read the file");
return decrypt_pass(name.to_owned(),hex::decode(content).unwrap(),mpw).to_owned();
decrypt_pass(name.to_owned(),hex::decode(content).unwrap(),mpw)
}
pub fn get_entry(name:&String, mpw: String) -> String {
pub fn get_entry(name:&String, mpw: String) -> Result<String,String> {
return read_entry(name,mpw);
}
pub fn edit_password(name:&String, password:String, mpw: String) {
let entry = read_entry(name, mpw.clone());
pub fn edit_password(name:&String, password:String, mpw: String) -> bool {
let entry_result = read_entry(name, mpw.clone());
if let Ok(entry) = entry_result {
// println!("entry: {entry}");
let mut parts = entry.split(";");
let username = parts.next().unwrap().to_string();
@ -227,10 +229,14 @@ pub fn edit_password(name:&String, password:String, mpw: String) {
let data = encrypt_pass(name.to_owned(), username+";"+password.as_str(),mpw);
let mut file = File::create(get_ipass_folder()+name+".ipass").unwrap();
file.write_all(data.as_bytes()).unwrap();
return true;
}
return false;
}
pub fn edit_username(name:&String, username: String, mpw: String) {
let entry = read_entry(name, mpw.clone());
pub fn edit_username(name:&String, username: String, mpw: String) -> bool {
let entry_result = read_entry(name, mpw.clone());
if let Ok(entry) = entry_result {
// println!("entry: {entry}");
let mut parts = entry.split(";");
let _old_username = parts.next().unwrap();
@ -238,6 +244,9 @@ pub fn edit_username(name:&String, username: String, mpw: String) {
let data = encrypt_pass(name.to_owned(), username+";"+password,mpw);
let mut file = File::create(get_ipass_folder()+name+".ipass").unwrap();
file.write_all(data.as_bytes()).unwrap();
return true;
}
return false;
}
pub fn prompt_answer(toprint: String) -> String {
@ -253,19 +262,22 @@ pub fn prompt_answer_nolower(toprint: String) -> String {
return choice.trim().to_string();
}
pub fn rename(name: &String, new_name: &String, mpw: String) {
pub fn rename(name: &String, new_name: &String, mpw: String) -> bool {
if !std::path::Path::new(&(get_ipass_folder()+name+".ipass")).exists() {
return;
return false;
}
if std::path::Path::new(&(get_ipass_folder()+new_name+".ipass")).exists() {
return;
return false;
}
let content = &mut read_to_string(get_ipass_folder()+name+".ipass").expect("Should have been able to read the file");
let mut pw = decrypt_pass(name.to_owned(),hex::decode(content).unwrap(),mpw.clone()).to_owned();
pw = encrypt_pass(new_name.to_owned(), pw,mpw);
let data_result = decrypt_pass(name.to_owned(),hex::decode(content).unwrap(),mpw.clone()).to_owned();
if let Ok(mut data) = data_result {
data = encrypt_pass(new_name.to_owned(), data,mpw);
let mut file = File::create(get_ipass_folder()+new_name+".ipass").unwrap();
file.write_all(pw.as_bytes()).unwrap();
file.write_all(data.as_bytes()).unwrap();
return true;
}
return false;
}
pub fn get_entries() -> std::fs::ReadDir {