MyPub Decryptor

Decryptor of MyPub Cipher Suite.

Usage

USAGE:
    mypub-decryptor.exe [OPTIONS] --id <CID> --key <PRIVATE KEY> <FILE>

ARGS:
    <FILE>    Sets an input file path

FLAGS:
    -h, --help       Print help information
    -V, --version    Print version information

OPTIONS:
    -i, --id <CID>               Sets the publication cid
    -k, --key <PRIVATE KEY>      Sets your private key
    -o, --output <OUTPUT DIR>    Sets your output directory

Flow

1. Parse CLI argument to Config struct;
2. Read input file;
3. Verify file integrity on Filecoin Chain;
4. Verify payment on Ethereum chain;
5. Decrypt file with hard-coded key;
6. Output decrypted file.

Development

Configuration

config.rs

• network Ethereum network
• contract_address Deployed publication contract address
• secret Hardcoded secret key
• decrypted_name Decrypted name

Run tests

cargo test

Build Debug

cargo build

Build Release

cargo build --release

UI

MyPub Components

• MyPub Front + Chain Linker
• MyPub Contract
• MyPub Cipher
  • Encryptor
  • Decryptor
• MyPub Service

Reference

• ethers
• tokio
• age
• clap