goCipherBlockSerializer

README

CipherBlock Serializer (In development)

Overview

The CipherBlock Serializer is a Go library designed to serialize and deserialize cryptographic cipher blocks (cipher.Block) into byte slices ([]byte). This functionality is particularly useful for embedding cryptographic cipher configurations directly into code, facilitating secure, hardcoded cryptographic setups.

Features

• Serialize Cipher Blocks: Convert any cipher.Block into a byte slice, capturing the exact state and configuration of the cipher.
• Deserialize Cipher Blocks: Reconstruct a cipher.Block from a byte slice, ensuring that the cryptographic properties are retained.
• Support for Multiple Key Sizes: Compatible with AES-128, AES-192, and AES-256 key sizes.

Installation

To install CipherBlock Serializer, use the following go get command:

go get -u github.com/RafOSS-br/go-cipher-block-serializer

Documentation

Index

• func Deserialize(block Block, cipherType reflect.Type) (cipher.Block, error)
• type Block
  • func NewBlockFromJson(reader io.ByteReader) (Block, error)
  • func Serialize(cipherBlock cipher.Block) (Block, error)
  • func (b Block) Json(f io.Writer) error

Functions

func Deserialize

func Deserialize(block Block, cipherType reflect.Type) (cipher.Block, error)

Deserialize deserializes a byte slice to a cipher.Block.

Types

type Block

type Block struct {
	Enc []uint32
	Dec []uint32
}

func NewBlockFromJson

func NewBlockFromJson(reader io.ByteReader) (Block, error)

FromJSON reads a JSON and returns a Block.

func Serialize

func Serialize(cipherBlock cipher.Block) (Block, error)

Serialize serializes a cipher.Block to a byte slice.

func (Block) Json

func (b Block) Json(f io.Writer) error

Json writes the JSON representation of a Block.