Struct KeyGenerator 

pub struct KeyGenerator { /* private fields */ }

Builder for key generation operations.

Examples

use libsignify_rs::KeyGenerator;
use tempfile::tempdir;

let dir = tempdir()?;
let pub_path = dir.path().join("key.pub");
let sec_path = dir.path().join("key.sec");

// Generate with default settings (secure KDF rounds)
KeyGenerator::new()
    .rounds(0) // No encryption for automated testing
    .comment("test-key")
    .generate(&pub_path, &sec_path)?;

assert!(pub_path.exists());
assert!(sec_path.exists());

Implementations

impl KeyGenerator

pub fn new() -> Self

Create a new KeyGenerator with default settings.

pub fn tty_handle(self, tty: File) -> Self

Set TTY handle for interactive password prompts.

pub fn rounds(self, rounds: u32) -> Self

Set KDF rounds (0 for no encryption).

Default is 42.

pub fn comment(self, comment: impl Into<String>) -> Self

Set key comment.

Default is “signify key”.

pub fn key_id(self, key_id: i32) -> Self

Set key ID for keyring integration.

pub fn generate_io<W1: Write, W2: Write>( self, pub_writer: W1, sec_writer: W2, ) -> Result<()>

Execute key generation writing to streams.

Errors

Returns errors if I/O or KDF fails.

pub fn generate(self, pubkey_path: &Path, seckey_path: &Path) -> Result<()>

Execute key generation.

Errors

Returns errors if file I/O or KDF fails.

Trait Implementations

impl Default for KeyGenerator

fn default() -> KeyGenerator

Returns the “default value” for a type.