iOS Wireguard

client/macos/networkextension/AmneziaVPNNetworkExtension.entitlements

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.application-identifier</key>
+	<string>$(DEVELOPMENT_TEAM).$(NETEXT_ID_MACOS)</string>
+
+	<key>com.apple.developer.networking.networkextension</key>
+	<array>
+		<string>packet-tunnel-provider</string>
+	</array>
+
+	<key>keychain-access-groups</key>
+	<array>
+		<string>$(DEVELOPMENT_TEAM).*</string>
+	</array>
+
+	<key>com.apple.developer.team-identifier</key>
+	<string>$(DEVELOPMENT_TEAM)</string>
+
+	<key>com.apple.developer.system-extension.install</key>
+	<true/>
+
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>$(DEVELOPMENT_TEAM).$(GROUP_ID_MACOS)</string>
+	</array>
+
+	<key>com.apple.security.network.client</key>
+	<true/>
+
+	<key>com.apple.security.network.server</key>
+	<true/>
+</dict>
+</plist>

client/macos/networkextension/Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+
+	<key>CFBundleShortVersionString</key>
+	<string>$(MARKETING_VERSION)</string>
+
+	<key>CFBundleVersion</key>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+
+	<key>ITSAppUsesNonExemptEncryption</key>
+	<false/>
+
+	<key>LSMinimumSystemVersion</key>
+	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+
+	<key>CFBundleDisplayName</key>
+	<string>AmneziaVPNNetworkExtension</string>
+
+	<key>NSExtension</key>
+	<dict>
+		<key>NSExtensionPointIdentifier</key>
+		<string>com.apple.networkextension.packet-tunnel</string>
+		<key>NSExtensionPrincipalClass</key>
+		<string>$(PRODUCT_MODULE_NAME).PacketTunnelProvider</string>
+	</dict>
+
+	<key>com.wireguard.ios.app_group_id</key>
+	<string>group.$(APP_ID_IOS)</string>
+
+	<key>com.wireguard.macos.app_group_id</key>
+	<string>$(DEVELOPMENT_TEAM).group.$(APP_ID_MACOS)</string>
+</dict>
+</plist>

client/macos/networkextension/WireGuardNetworkExtension-Bridging-Header.h

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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "macos/gobridge/wireguard.h"
+#include "wireguard-go-version.h"
+#include "3rd/wireguard-apple/Sources/WireGuardKitC/WireGuardKitC.h"
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#define WG_KEY_LEN (32)
+#define WG_KEY_LEN_BASE64 (45)
+#define WG_KEY_LEN_HEX (65)
+
+void key_to_base64(char base64[WG_KEY_LEN_BASE64],
+                   const uint8_t key[WG_KEY_LEN]);
+bool key_from_base64(uint8_t key[WG_KEY_LEN], const char* base64);
+
+void key_to_hex(char hex[WG_KEY_LEN_HEX], const uint8_t key[WG_KEY_LEN]);
+bool key_from_hex(uint8_t key[WG_KEY_LEN], const char* hex);
+
+bool key_eq(const uint8_t key1[WG_KEY_LEN], const uint8_t key2[WG_KEY_LEN]);
+
+void write_msg_to_log(const char* tag, const char* msg);