• 支持 Dart 3
• 支持 null safety
• 升级 pointycastle 依赖到 4.x

Version 0.1.0 (2019-06-06)

• Add example code and this file.

Version 0.1.1 (2019-06-10)

• 1. sha256 compress the secret length to 32, just fix the salsa20 key langth;
• 2. Change IV to base64 string, will be shorter for transport;

• 1. add uint8list encrypt decrypt support

• 1. add strict check for point on curve
• 2. fix bug's on serialization of public key

• 1. add compressed publickey support

• 1. Change secret to encrypt key method to eliminate ambiguity;

• 1. fix bugs when encrypt and decrypt unicode String

• 1. support use part of secret as iv

• 1. fix bugs when generate iv

• 1. PublicKey generate BTC Address
• 2. PublicKey generate ETH Address

• 1. Remove unused logs.

• 1. Add private key signing and public key verification.

• 1. Add strinify publickey from private key.

• 1. Split out encryption and decryption functions