mirror of
https://github.com/RustCrypto/signatures
synced 2026-06-21 13:45:42 +00:00
Mirek Sedzinski
24 lines
870 B
Rust
24 lines
870 B
Rust
#![cfg(feature = "hazmat")]
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use dsa::{Components, KeySize, SigningKey};
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use pkcs8::{EncodePrivateKey, EncodePublicKey, LineEnding};
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use std::{fs::File, io::Write};
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fn main() {
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let mut rng = rand::thread_rng();
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let components = Components::generate(&mut rng, KeySize::DSA_2048_256);
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let signing_key = SigningKey::generate(&mut rng, components);
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let verifying_key = signing_key.verifying_key();
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let signing_key_bytes = signing_key.to_pkcs8_pem(LineEnding::LF).unwrap();
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let verifying_key_bytes = verifying_key.to_public_key_pem(LineEnding::LF).unwrap();
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let mut file = File::create("public.pem").unwrap();
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file.write_all(verifying_key_bytes.as_bytes()).unwrap();
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file.flush().unwrap();
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let mut file = File::create("private.pem").unwrap();
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file.write_all(signing_key_bytes.as_bytes()).unwrap();
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file.flush().unwrap();
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}
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