KResource

KResource is a pure-Swift library for iOS resource encryption.

Requirements

• iOS 11.0+
• Swift 5.0+

Installation

Swift Package Manager

• File > Swift Packages > Add Package Dependency
• Add https://github.com/K999999999/KResource.git
• Select "Up to Next Major" with "0.0.1" < "1.0.0"

Usage

Script

First, add run script in Build Phases to encrypt resources

${BUILD_DIR%Build/*}SourcePackages/checkouts/KResource/KResource/KEncrypter a.bundle b.bundle c.bundle

• use -e or --encrypt to set encrypt key, default is PRODUCT_BUNDLE_IDENTIFIER

${BUILD_DIR%Build/*}SourcePackages/checkouts/KResource/KResource/KEncrypter a.bundle b.bundle c.bundle -e 123456789

KResource.resource.encrypt = "123456789"

• use -o or --output to set output file name, default is EXECUTABLE_NAME.resource

${BUILD_DIR%Build/*}SourcePackages/checkouts/KResource/KResource/KEncrypter a.bundle b.bundle c.bundle -e 123456789 -o a.data

KResource.resource.encrypt = "123456789"
KResource.resource.output = "a.data"

Usage example

import KResource

let a = KResource.resource(forResource: "a", withExtension: "bundle")!

// get data of a.bundle/a
let data = try? a.a.data()

// get contents of a.bundle/b/
let contents = try? a.b.contentsOfDirectory()

// get kind of a.bundle/c
let kind = a.c.kind()

// get image of a.bundle/d@3x.png
let image = a.d.image()

// register all fonts in a.bundle
try? a.registerAllFonts()

// get jsonObject of a.bundle/e.json
let jsonObject = try? a.e.jsonObject()

// get fileURL of a.bundle/f.mp4
let fileURL = try? a.f.videoFileURL()

// a func to get file data in a.bundle
func data(name: String) throws -> Data { try a[name].data() }