19 lines
611 B
Rust
19 lines
611 B
Rust
use rand::rngs::OsRng;
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use secp256k1::{Secp256k1, Message};
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// https://docs.rs/secp256k1/0.17.2/secp256k1/
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fn main() {
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let secp = Secp256k1::new();
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let mut rng = OsRng::new().expect("OsRng");
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let (secret_key, public_key) = secp.generate_keypair(&mut rng);
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let message = Message::from_slice(&[0xab; 32]).expect("32 bytes");
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let sig = secp.sign(&message, &secret_key);
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println!("{}", secret_key);
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println!("{:?}", secret_key);
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println!("{}", public_key);
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println!("{:?}", public_key);
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println!("{}", sig);
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assert!(secp.verify(&message, &sig, &public_key).is_ok());
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}
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