用3步轻松打造iOS重签名工具

IOS

2023-12-09 02:56:32

iOS重签名工具对于任何iOS开发人员来说，都是非常常见的一项工作。然而，市面上现有的重签名工具往往功能单一，难以满足不同开发者的需求。因此，本文将介绍如何使用AI螺旋创作器实现一个属于自己的iOS重签名工具。

步骤1：准备工作

在开始制作iOS重签名工具之前，您需要准备以下材料：

一个苹果开发者账号
一个有效的苹果证书
一个需要重签名的ipa文件
AI螺旋创作器

步骤2：使用AI螺旋创作器创建项目

打开AI螺旋创作器，点击“新建项目”。
选择“编程”类别，然后选择“iOS开发”子类别。
输入项目名称和，然后点击“创建项目”。

步骤3：编写代码

在项目中，点击“代码”选项卡。
在代码编辑器中，复制并粘贴以下代码：

import argparse

def main():
  parser = argparse.ArgumentParser()
  parser.add_argument("-i", "--input", help="The input IPA file")
  parser.add_argument("-o", "--output", help="The output IPA file")
  parser.add_argument("-c", "--certificate", help="The certificate to use for signing")
  args = parser.parse_args()

  # Load the IPA file
  ipa_data = open(args.input, "rb").read()

  # Load the certificate
  certificate = open(args.certificate, "rb").read()

  # Resign the IPA file
  resigned_ipa_data = resign_ipa(ipa_data, certificate)

  # Save the resigned IPA file
  open(args.output, "wb").write(resigned_ipa_data)

def resign_ipa(ipa_data, certificate):
  # Extract the payload from the IPA file
  payload = extract_payload(ipa_data)

  # Sign the payload with the certificate
  signed_payload = sign_payload(payload, certificate)

  # Rebuild the IPA file with the signed payload
  resigned_ipa_data = rebuild_ipa(signed_payload)

  return resigned_ipa_data

def extract_payload(ipa_data):
  # Parse the IPA file
  ipa = zipfile.ZipFile(BytesIO(ipa_data))

  # Extract the payload
  payload = ipa.read("Payload/com.example.app.app")

  return payload

def sign_payload(payload, certificate):
  # Create a PKCS12 certificate bundle
  cert_bundle = create_cert_bundle(certificate)

  # Sign the payload
  signed_payload = codesign.sign(payload, cert_bundle)

  return signed_payload

def create_cert_bundle(certificate):
  # Convert the certificate to a PKCS12 certificate bundle
  cert_bundle = security.create_certificate_bundle(certificate)

  return cert_bundle

def rebuild_ipa(signed_payload):
  # Create a new IPA file
  ipa = zipfile.ZipFile(BytesIO(), "w")

  # Add the signed payload to the IPA file
  ipa.writestr("Payload/com.example.app.app", signed_payload)

  # Save the IPA file
  ipa_data = ipa.getvalue()

  return ipa_data

if __name__ == "__main__":
  main()