Module keys 

Provide wrappers around public keys, private keys and signatures.

• Keys can be converted to/from Base58 string format.
• Signatures can be converted to/from Base64 string format.

Generate and use ed25519 key-pair

use dup_crypto::keys::{KeyPair, PublicKey, Signator, Signature};
use dup_crypto::keys::ed25519::{KeyPairFromSaltedPasswordGenerator, SaltedPassword};

let generator = KeyPairFromSaltedPasswordGenerator::generate;

let keypair = generator.generate(SaltedPassword::new(
    "salt".to_owned(),
    "password".to_owned(),
));

let signator = keypair.generate_signator();

let message = "Hello, world!";

let signature = signator.sign(&message.as_bytes());

assert!(keypair.public_key().verify(&message.as_bytes(), &signature).is_ok());

Format

• Base58 use the following alphabet : 123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz
• Base64 use the following alphabet : ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/ with = as padding character.

Re-exports

pub use crate::seeds::Seed32;

Modules

bin_signable

Generic code for signing data in binary format

ed25519

Provide wrappers around ed25519 keys and signatures

text_signable

Generic code for signing data in text format

Enums

KeyPairEnum

Store a cryptographic key pair.

KeysAlgo

Cryptographic keys algorithms list

PubKeyEnum

Store a cryptographic public key.

PubKeyFromBytesError

Error when parsing pubkey bytes

Sig

Store a cryptographic signature.

SigError

Errors enumeration for signature verification.

SignError

SignError

SignatorEnum

Store a cryptographic signator.

Traits

GetKeysAlgo

Get the cryptographic algorithm.

KeyPair

Define the operations that can be performed on a cryptographic key pair.

PublicKey

Define the operations that can be performed on a cryptographic public key.

Signator

Define the operations that can be performed on a cryptographic signator.

Signature

Define the operations that can be performed on a cryptographic signature.