MOLCodesignChecker

Provides an easy way to do code signature validation in Objective-C

Usage

#import<MOLCertificate/MOLCertificate.h>
#import<MOLCodesignChecker/MOLCodesignChecker.h>
- (BOOL)validateMySignature {
MOLCodesignChecker *csInfo = [[MOLCodesignChecker alloc] initWithSelf];
if (csInfo) {
// I'm signed! Check the certificateNSLog(@"%@, %@", csInfo.leafCertificate, csInfo.leafCertificate.SHA256);
returnYES;
}
returnNO;
}
- (BOOL)validateFile:(NSString *)filePath {
MOLCodesignChecker *csInfo = [[MOLCodesignChecker alloc] initWithBinaryPath:filePath];
if (csInfo) {
// I'm signed! Check the certificateNSLog(@"%@, %@", csInfo.leafCertificate, csInfo.leafCertificate.SHA256);
returnYES;
}
returnNO;
}

Installation

Using Bazel Modules

Add the following to your MODULE.bazel:

bazel_dep("molcodesignchecker", version="3.0")
git_override(
module_name="molcodesignchecker",
remote="https://github.com/google/macops-molcodesignchecker.git",
tag="v3.0",
)

Using Bazel WORKSPACE

Add the following to your WORKSPACE:

load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
git_repository(
name = "MOLCodesignChecker",
remote = "https://github.com/google/macops-molcodesignchecker.git",
tag = "v3.0",
)

Adding dependency in BUILD

In your BUILD file, add MOLCodesignChecker as a dependency:

objc_library(
name = "MyAwesomeApp_lib",
srcs = ["src/MyAwesomeApp.m", "src/MyAwesomeApp.h"],
deps = ["@molcodesignchecker//:MOLCodesignChecker"],
)

Contributing

Patches to this library are very much welcome. Please see the CONTRIBUTING file.