go/docs/core/crypt.md

title
Core.Crypt

Core.Crypt

Short: Keys, encrypt/decrypt, sign/verify.

Overview

Simple wrappers around OpenPGP for common crypto tasks.

Setup

import (
	"github.com/Snider/Core"
	"github.com/Snider/Core/crypt"
)

app := core.New(
  core.WithService(crypt.Register),
  core.WithServiceLock(),
)

Use

• Generate keys
• Encrypt/decrypt data
• Sign/verify messages

API

• Register(c *core.Core) error
• GenerateKey(opts ...Option) (*Key, error)
• Encrypt(pub *Key, data []byte) ([]byte, error)
• Decrypt(priv *Key, data []byte) ([]byte, error)
• Sign(priv *Key, data []byte) ([]byte, error)
• Verify(pub *Key, data, sig []byte) error

Notes

• Uses Proton Mail OpenPGP fork.