Struct AskryptFile

Source

pub struct AskryptFile {
    pub version: String,
    pub question0: String,
    pub params: KdfParams,
    pub qs: String,
    pub master: String,
    pub data: String,
}

Expand description

Main Askrypt file structure in JSON format

Fields§

§version: String§question0: String§params: KdfParams§qs: String§master: String§data: String

Implementations§

Source §

impl AskryptFile

Source

pub fn create( questions: Vec<String>, answers: Vec<String>, secret_data: Vec<SecretEntry>, iterations0: Option<u32>, iterations1: Option<u32>, ) -> Result<Self, Box<dyn Error>>

Create a new AskryptFile from questions, answers, and secret data

§Arguments

questions - A vector of at least 2 questions
answers - A vector of normalized answers (must be pre-normalized, same length as questions)
secret_data - A vector of SecretEntry items to encrypt
iterations0 - Optional iterations for first KDF (default: 600000)
iterations1 - Optional iterations for second KDF (default: 600000)

§Returns

Returns a Result containing the AskryptFile or an error

§Example

use askrypt::{AskryptFile, SecretEntry};

let questions = vec![
    "What is your mother's maiden name?".to_string(),
    "What was your first pet's name?".to_string(),
    "What city were you born in?".to_string(),
];
let answers = vec![
    "Smith".to_string(),
    "Fluffy".to_string(),
    "New York".to_string(),
];
let data = vec![
    SecretEntry {
        name: "example".to_string(),
        secret: "password123".to_string(),
        url: "https://example.com".to_string(),
        notes: "My account".to_string(),
        entry_type: "password".to_string(),
        tags: vec![],
        created: "2024-01-01T00:00:00Z".to_string(),
        modified: "2024-01-01T00:00:00Z".to_string(),
    }
];

let askrypt_file = AskryptFile::create(questions, answers, data, Some(6000), Some(6000)).unwrap();

Source

pub fn decrypt( &self, questions_data: QuestionsData, answers: Vec<String>, ) -> Result<Vec<SecretEntry>, Box<dyn Error>>

Decrypt an AskryptFile and retrieve the secret data using the answers

§Arguments

answers - A vector of normalized answers (must be pre-normalized)

§Returns

Returns a Result containing the decrypted Vec or an error

§Example

use askrypt::{AskryptFile, SecretEntry };

let questions = vec![
    "What is your mother's maiden name?".to_string(),
    "What was your first pet's name?".to_string(),
    "What city were you born in?".to_string(),
];
let answers = vec![
    "Smith".to_string(),
    "Fluffy".to_string(),
    "New York".to_string(),
];
let data = vec![
    SecretEntry {
        name: "example".to_string(),
        secret: "password123".to_string(),
        url: "https://example.com".to_string(),
        notes: "My account".to_string(),
        entry_type: "password".to_string(),
        tags: vec![],
        created: "2024-01-01T00:00:00Z".to_string(),
        modified: "2024-01-01T00:00:00Z".to_string(),
    }
];

let askrypt_file = AskryptFile::create(questions, answers.clone(), data.clone(), Some(6000), Some(6000)).unwrap();
let questions_data = askrypt_file.get_questions_data(answers[0].clone()).unwrap();
let decrypted_data = askrypt_file.decrypt(questions_data, answers[1..].into()).unwrap();
assert_eq!(decrypted_data, data);