TrustKit 4.0

.clang-format

@@ -0,0 +1,39 @@
+---
+BasedOnStyle: WebKit
+AlignAfterOpenBracket: BlockIndent
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignConsecutiveMacros: true
+AlignEscapedNewlines: Left
+AllowAllArgumentsOnNextLine: true
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: Empty
+AlwaysBreakBeforeMultilineStrings: true
+BinPackArguments: false
+BreakBeforeBraces: Attach
+BreakBeforeTernaryOperators: true
+ColumnLimit:     180
+Cpp11BracedListStyle: false
+IncludeBlocks:   Preserve
+IndentWidth:     4
+InsertBraces:    true
+KeepEmptyLinesAtTheStartOfBlocks: true
+NamespaceIndentation: None
+ObjCBinPackProtocolList: Never
+ObjCBlockIndentWidth: 4
+ObjCSpaceAfterProperty: true
+PointerAlignment: Right
+ReflowComments: true
+SortIncludes: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: true
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesInContainerLiterals: false
+UseTab:          Never
+
+...

.github/workflows/ci.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches: [master]
   pull_request:
-    branches: [master]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -14,17 +13,28 @@ permissions:
   contents: read
 
 env:
-  DEVELOPER_DIR: /Applications/Xcode_26.6.app/Contents/Developer
+  DEVELOPER_DIR: /Applications/Xcode_27.0.app/Contents/Developer
 
 jobs:
+  lint:
+    name: Lint
+    runs-on: xcode-27
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v7
+      - run: brew install swiftlint clang-format
+      - run: ./scripts/lint.sh --check
+
   test:
     name: Test ${{ matrix.platform }}
-    runs-on: macos-26
+    needs: lint
+    runs-on: xcode-27
     timeout-minutes: 30
     strategy:
       fail-fast: false
       matrix:
-        platform: [ios-simulator, macos, tvos-simulator]
+        # Re-add watchos-simulator once https://github.com/actions/runner-images/issues/14946 is fixed.
+        platform: [ios-simulator, macos, maccatalyst, tvos-simulator, visionos-simulator]
     steps:
       - uses: actions/checkout@v7
       - run: ./scripts/run_unit_tests.sh ${{ matrix.platform }} -retry-tests-on-failure -test-iterations 3
@@ -35,17 +45,38 @@ jobs:
           path: output/*.xcresult
           if-no-files-found: ignore
 
+  demo:
+    name: Demo UI tests ${{ matrix.scheme }}
+    needs: lint
+    runs-on: xcode-27
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        scheme: [TrustKitDemo-ObjC, TrustKitDemo-Swift]
+    steps:
+      - uses: actions/checkout@v7
+      - run: ./scripts/run_demo_ui_tests.sh ${{ matrix.scheme }} -retry-tests-on-failure -test-iterations 3
+      - uses: actions/upload-artifact@v7
+        if: failure()
+        with:
+          name: ${{ matrix.scheme }}-ui-tests
+          path: output/*.xcresult
+          if-no-files-found: ignore
+
   xcframework:
     name: Build XCFramework
-    runs-on: macos-26
+    needs: lint
+    runs-on: xcode-27
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v7
       - run: ./scripts/build_xcframework.sh
 
   swift-package:
     name: Validate Swift package
-    runs-on: macos-26
+    needs: lint
+    runs-on: xcode-27
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v7

.github/workflows/release.yml

@@ -8,12 +8,12 @@ permissions:
   contents: write
 
 env:
-  DEVELOPER_DIR: /Applications/Xcode_26.6.app/Contents/Developer
+  DEVELOPER_DIR: /Applications/Xcode_27.0.app/Contents/Developer
 
 jobs:
   xcframework:
     name: Attach XCFramework
-    runs-on: macos-26
+    runs-on: xcode-27
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v7

.gitignore

@@ -17,14 +17,6 @@ DerivedData
 *.ipa
 *.xcuserstate
 
-# CocoaPods
-#
-# We recommend against adding the Pods directory to your .gitignore. However
-# you should judge for yourself, the pros and cons are mentioned at:
-# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
-#
-# Pods/
-
 # Appledoc
 html/
 

.jazzy.yaml

@@ -8,7 +8,7 @@ hide_documentation_coverage: true
 theme: fullwidth
 
 objc: true
-umbrella_header: "TrustKit/TrustKit.h"
+umbrella_header: "TrustKit/public/TrustKit/TrustKit.h"
 framework_root: "./TrustKit"
 
 readme: "docs/documentation-readme.md"

.swift-format

@@ -0,0 +1,75 @@
+{
+  "fileScopedDeclarationPrivacy" : {
+    "accessLevel" : "private"
+  },
+  "indentConditionalCompilationBlocks" : true,
+  "indentSwitchCaseLabels" : false,
+  "indentation" : {
+    "spaces" : 4
+  },
+  "lineBreakAroundMultilineExpressionChainComponents" : true,
+  "lineBreakBeforeControlFlowKeywords" : false,
+  "lineBreakBeforeEachArgument" : true,
+  "lineBreakBeforeEachGenericRequirement" : true,
+  "lineBreakBetweenDeclarationAttributes" : false,
+  "lineLength" : 120,
+  "maximumBlankLines" : 1,
+  "multiElementCollectionTrailingCommas" : false,
+  "noAssignmentInExpressions" : {
+    "allowedFunctions" : [
+      "XCTAssertNoThrow"
+    ]
+  },
+  "prioritizeKeepingFunctionOutputTogether" : false,
+  "reflowMultilineStringLiterals" : "never",
+  "respectsExistingLineBreaks" : true,
+  "rules" : {
+    "AllPublicDeclarationsHaveDocumentation" : false,
+    "AlwaysUseLiteralForEmptyCollectionInit" : false,
+    "AlwaysUseLowerCamelCase" : false,
+    "AmbiguousTrailingClosureOverload" : false,
+    "AvoidRetroactiveConformances" : true,
+    "BeginDocumentationCommentWithOneLineSummary" : false,
+    "DoNotUseSemicolons" : true,
+    "DontRepeatTypeInStaticProperties" : true,
+    "FileScopedDeclarationPrivacy" : true,
+    "FullyIndirectEnum" : true,
+    "GroupNumericLiterals" : true,
+    "IdentifiersMustBeASCII" : true,
+    "NeverForceUnwrap" : false,
+    "NeverUseForceTry" : true,
+    "NeverUseImplicitlyUnwrappedOptionals" : false,
+    "NoAccessLevelOnExtensionDeclaration" : false,
+    "NoAssignmentInExpressions" : true,
+    "NoBlockComments" : true,
+    "NoCasesWithOnlyFallthrough" : true,
+    "NoEmptyLinesOpeningClosingBraces" : false,
+    "NoEmptyTrailingClosureParentheses" : true,
+    "NoLabelsInCasePatterns" : true,
+    "NoLeadingUnderscores" : false,
+    "NoParensAroundConditions" : true,
+    "NoPlaygroundLiterals" : true,
+    "NoVoidReturnOnFunctionSignature" : true,
+    "OmitExplicitReturns" : true,
+    "OneCasePerLine" : true,
+    "OneVariableDeclarationPerLine" : true,
+    "OnlyOneTrailingClosureArgument" : true,
+    "OrderedImports" : true,
+    "ReplaceForEachWithForLoop" : true,
+    "ReturnVoidInsteadOfEmptyTuple" : true,
+    "TypeNamesShouldBeCapitalized" : true,
+    "UseEarlyExits" : true,
+    "UseExplicitNilCheckInConditions" : true,
+    "UseLetInEveryBoundCaseVariable" : true,
+    "UseShorthandTypeNames" : true,
+    "UseSingleLinePropertyGetter" : true,
+    "UseSynthesizedInitializer" : true,
+    "UseTripleSlashForDocumentationComments" : true,
+    "UseWhereClausesInForLoops" : true,
+    "ValidateDocumentationComments" : false
+  },
+  "spacesAroundRangeFormationOperators" : false,
+  "spacesBeforeEndOfLineComments" : 2,
+  "tabWidth" : 4,
+  "version" : 1
+}

.swiftlint.yml

@@ -0,0 +1,18 @@
+disabled_rules:
+  - line_length
+  - file_length
+  - inclusive_language
+  - large_tuple
+  - function_body_length
+  - type_body_length
+  - trailing_whitespace # Let swift-format handle whitespace
+  - vertical_whitespace # Let swift-format handle line breaks
+  - opening_brace       # Let swift-format handle brace placement
+  - closure_parameter_position # Let swift-format handle closure parameter position
+
+opt_in_rules:
+  - private_over_fileprivate
+
+excluded:
+  - output
+  - .build

ATTRIBUTIONS

@@ -1,21 +1,3 @@
-domain-registry-provider - https://code.google.com/p/domain-registry-provider/
-------------------------------------------------------------------------------
-
-# Copyright 2011 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
 RSSwizzle - https://github.com/rabovik/RSSwizzle
 ------------------------------------------------
 

LICENSE

@@ -1,21 +1,9 @@
-The MIT License (MIT)
+MIT License
 
-Copyright (c) 2015 Data Theorem, Inc.
+Copyright (c) 2026 Data Theorem, Inc.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Package.swift

@@ -1,29 +1,36 @@
-// swift-tools-version:5.3
+// swift-tools-version:6.0
 import PackageDescription
 
 let package = Package(
     name: "TrustKit",
     platforms: [
-        .iOS(.v12),
-        .macOS(.v10_13),
-        .tvOS(.v12),
-        .watchOS(.v4)
+        .iOS(.v15),
+        .macOS(.v12),
+        .macCatalyst(.v15),
+        .tvOS(.v15),
+        .watchOS(.v9),
+        .visionOS(.v1)
     ],
     products: [
         .library(
             name: "TrustKit",
             targets: ["TrustKit"]
-        ),
-    ],
-    dependencies: [
+        )
     ],
+    dependencies: [],
     targets: [
         .target(
             name: "TrustKit",
-            path: "TrustKit",   
+            dependencies: ["TrustKitSwift"],
+            path: "TrustKit",
+            exclude: ["Swift"],
             resources: [.process("PrivacyInfo.xcprivacy")],
             publicHeadersPath: "public",
             cSettings: [.define("NS_BLOCK_ASSERTIONS", to: "1", .when(configuration: .release))]
         ),
+        .target(
+            name: "TrustKitSwift",
+            path: "TrustKit/Swift"
+        )
     ]
 )

README.md

@@ -1,10 +1,10 @@
 TrustKit
 ========
 
-[![Build Status](https://github.com/datatheorem/TrustKit/actions/workflows/ci.yml/badge.svg)](https://github.com/datatheorem/TrustKit/actions/workflows/ci.yml) [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage) [![Version Status](https://img.shields.io/cocoapods/v/TrustKit.svg?style=flat)](https://cocoapods.org/pods/TrustKit) [![Platform](https://img.shields.io/cocoapods/p/TrustKit.svg?style=flat)](https://cocoapods.org/pods/TrustKit) [![License MIT](https://img.shields.io/cocoapods/l/TrustKit.svg?style=flat)](https://en.wikipedia.org/wiki/MIT_License)
+[![Build Status](https://github.com/datatheorem/TrustKit/actions/workflows/ci.yml/badge.svg)](https://github.com/datatheorem/TrustKit/actions/workflows/ci.yml) [![SwiftPM compatible](https://img.shields.io/badge/SwiftPM-compatible-4BC51D.svg?style=flat)](https://www.swift.org/documentation/package-manager/) [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage) [![Version Status](https://img.shields.io/github/v/release/datatheorem/TrustKit.svg?style=flat)](https://github.com/datatheorem/TrustKit/releases) [![License MIT](https://img.shields.io/github/license/datatheorem/TrustKit.svg?style=flat)](https://en.wikipedia.org/wiki/MIT_License)
 [![Gitter chat](https://badges.gitter.im/datatheorem/gitter.png)](https://gitter.im/TrustKit/Lobby)
 
-**TrustKit** is an open source framework that makes it easy to deploy SSL public key pinning and reporting in any iOS 12+, macOS 10.13+, tvOS 12+ or watchOS 4+ App; it supports both Swift and Objective-C Apps.
+**TrustKit** is an open source framework that makes it easy to deploy SSL public key pinning and reporting in any iOS 15+, macOS 12+, Mac Catalyst 15+, tvOS 15+, watchOS 9+ or visionOS 1+ App; it supports both Swift and Objective-C Apps.
 
 If you need SSL pinning/reporting in your Android App. we have also released **TrustKit for Android** at [https://github.com/datatheorem/TrustKit-Android](https://github.com/datatheorem/TrustKit-Android).