8e79f2ee9c
Based on Nekogram. Key additions: - Rebrand to FoxiGram (app name, APK name, applicationId com.foxigram.app) - Embedded Xray (VLESS+Reality) proxy client via JNI libxray.so - Bundled hidden one-tap proxies (LTE + WiFi), read-only in UI - Auto-restore proxy on restart, rebind to active network (LTE/WiFi) - Server credentials externalized to git-ignored XrayServers.java (+ template) - libxray Go source included; compiled .so, keystore, google-services.json ignored
79 lines
2.2 KiB
Go
79 lines
2.2 KiB
Go
// Copyright 2024 The BoringSSL Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:build ignore
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// This trivial program is used to corrupt the FIPS module. This is done as
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// part of FIPS testing to show that the integrity check is effective.
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//
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// It finds the (sole) occurance of a given hex pattern in a file and flips the
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// first bit. The hex pattern is intended to be the output of running
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// `BORINGSSL_FIPS_SHOW_HASH=1 ninja bcm.o`, i.e. the integrity hash value of
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// the module. By flipping the first bit we ensure that the check will
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// mismatch.
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//
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// This is a simplier version of `break-hash.go` for when we're building with
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// BORINGSSL_FIPS_SHOW_HASH. (But we don't do that in all cases.)
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package main
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import (
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"bytes"
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"encoding/hex"
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"fmt"
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"os"
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)
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func main() {
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if len(os.Args) != 3 {
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fmt.Fprintln(os.Stderr, "Usage: program <hex_string> <file_path>")
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os.Exit(1)
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}
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hexString := os.Args[1]
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filePath := os.Args[2]
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// Decode hex string
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searchBytes, err := hex.DecodeString(hexString)
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if err != nil {
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fmt.Fprintln(os.Stderr, "Error decoding hex string:", err)
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os.Exit(1)
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}
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// Read file contents
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content, err := os.ReadFile(filePath)
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if err != nil {
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fmt.Fprintln(os.Stderr, "Error reading file:", err)
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os.Exit(1)
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}
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// Search for the occurrence of the hex string
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index := bytes.Index(content, searchBytes)
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if index == -1 {
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fmt.Fprintln(os.Stderr, "Hex string not found in the file")
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os.Exit(1)
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}
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// Check for other occurrences
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if bytes.Index(content[index+len(searchBytes):], searchBytes) != -1 {
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fmt.Fprintln(os.Stderr, "Multiple occurrences of the hex string found")
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os.Exit(1)
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}
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// Flip the first bit
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content[index] ^= 0x80
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// Write updated contents to stdout
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os.Stdout.Write(content)
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}
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