Rust

DSA Public Key PEM to DER Conversion

See more DSA Examples

Converts a DSA public key from PEM format to DER. Rust

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

let dsa = chilkat::Dsa::new();

// Load a PEM public key.
let pem_public_key = dsa.load_text("dsa_pub.pem").unwrap_or_default();
// Import the public key PEM into the DSA object.
if dsa.from_public_pem(&pem_public_key).is_err() {
    println!("{}", dsa.last_error_text());
    return;
}

// Write it out as a DER file:
if dsa.to_public_der_file("dsa_pub.der").is_err() {
    println!("{}", dsa.last_error_text());
    return;
}

println!("Finished!");