Module dup_crypto::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.

Usage

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

let generator = KeyPairFromSaltedPasswordGenerator::with_default_parameters();

let keypair = generator.generate(
    b"password",
    b"salt"
);

let message = "Hello, world!";

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

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

Format

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

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
PrivKey	Store a cryptographic private key.
PubKey	Store a cryptographic public key.
Sig	Store a cryptographic signature.
SigError	Errors enumeration for signature verification.
SignError	SignError

Traits

GetKeysAlgo	Get the cryptographic algorithm.
KeyPair	Define the operations that can be performed on a cryptographic key pair.
PrivateKey	Define the operations that can be performed on a cryptographic private key.
PublicKey	Define the operations that can be performed on a cryptographic public key.
Signature	Define the operations that can be performed on a cryptographic signature.