BMHCrypto

BMHCrypto is a pure Swift packages built on CryptoKit, adds useful extensions and ready to use.

Why?

Simplify usage of cryptographic operation such as hashing, encryption / decryption. Pure Swift, I am not gonna reinvent the wheel, package always will be based on CryptoKit or whatever released by Apple.

📋 Requirements

• iOS 13.0+ / tvOS 13.0+ / watchOS 6.0+ / macOS 10.15+
• Swift 5.0+

📲 Installation

Swift Package Manager

Xcode Project

Swift Package Manager is built into new versions of Xcode. To install BMHCrypto with SPM:

• Open your project in Xcode

• Click "File" -> "Swift Packages" -> "Add Package Dependency..."

• Paste the following URL:

https://github.com/muhasturk/BMHCrypto.git

• Click "Next" -> "Next" -> "Finish"

As Dependecy

You can use The Swift Package Manager to install BMHCrypto by adding the proper description to your Package.swift file:

import PackageDescription

let package = Package(
    name: "YOUR_PROJECT_NAME",
    targets: [],
    dependencies: [
        .package(url: "https://github.com/muhasturk/BMHCrypto.git", from: "0.1.0")
    ]
)

Next, add BMHCrypto to your targets dependencies like so:

.target(
    name: "YOUR_TARGET_NAME",
    dependencies: [
        "BMHCrypto",
    ]
),

Then run swift package update.

🎁 Features

• Insecure Hash

  • MD5
  • SHA1

  Important: These algorithms aren’t considered cryptographically secure, but are provided for backward compatibility with older services that require them. For new services, avoid these algorithms.

• Cryptographically Secure Hashes

  • SHA256
  • SHA384
  • SHA512

• Ciphers

  • AES
  • ChaChaPoly

• Message Authentication Codes

  • HMAC
  • SymmetricKey

• Public-Key Cryptography

🔥 Usage

Do not forget to import

import BMHCrypto

Hashing

// Anything That Conforms DataProtocol
let plainText = "BMH"

// Returns String Representation
plainText.md5
plainText.sha1
plainText.sha256
plainText.sha384
plainText.sha512

Ciphers

• ChaChaPoly

// Share Same Key
let key = SymmetricKey(size: .bits256) 

// Plain Data Could Be Anything
let data = Data()

// Encrypt
let encrypted = data.encryptChaChaPoly(with: key)

// Decrypt
let decrypted = encrypted.decryptChaChaPoly(with: key)

• AES

// Share Same Key
let key = SymmetricKey(size: .bits256) 

// Plain Data Could Be Anything
let data = Data()

// Encrypt
let encrypted = data.encryptAES(with: key)

// Decrypt
let decrypted = encrypted?.decryptAES(with: key)

Sharing Key

let key = SymmetricKey(size: .bits256) 

// Shareable String Key
let savedKey = key.base64EncodedString

// Ready to Use SymmetricKey
let convertedKey = savedKey.asSymmetricKey

👨🏻‍💻 Author

Mustafa Hasturk 📧 mustafa[at]hasturk.dev

❤️ Contributing

Bug reports and pull requests are welcome.

👮🏻‍♂️ License

BMHCrypto is released under the MIT license. See LICENSE for more information.