Initial code.

Author: navossoc

.gitignore

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+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Ignore vendor directory
+vendor/
+
+# Ignore dist binaries
+/dist/

Gopkg.lock

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+# Gopkg.toml example
+#
+# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#   name = "github.com/x/y"
+#   version = "2.4.0"
+#
+# [prune]
+#   non-go = false
+#   go-tests = true
+#   unused-packages = true
+
+
+[[constraint]]
+  name = "github.com/manifoldco/promptui"
+  version = "0.3.2"
+
+[prune]
+  go-tests = true
+  unused-packages = true

Gopkg.toml

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+MIT License
+
+Copyright (c) 2018 Rafael Cossovan
+
+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 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.

LICENSE

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+#!/bin/bash
+# Reference: https://github.com/containous/traefik/blob/master/script/crossbinary-default
+
+set -e
+mkdir -p dist
+
+GO_BUILD_CMD="go build"
+
+OS_PLATFORM_ARG=(linux windows darwin)
+OS_ARCH_ARG=(amd64 386)
+for OS in ${OS_PLATFORM_ARG[@]}; do
+  BIN_EXT=''
+  if [ "$OS" == "windows" ]; then
+    BIN_EXT='.exe'
+  fi
+  for ARCH in ${OS_ARCH_ARG[@]}; do
+    echo "Building binary for ${OS}/${ARCH}..."
+    GOARCH=${ARCH} GOOS=${OS} CGO_ENABLED=0 ${GO_BUILD_CMD} -o "dist/IniDat_${OS}-${ARCH}${BIN_EXT}" .
+  done
+done

build-all.sh

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+package main
+
+import (
+	"bufio"
+	"io"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/manifoldco/promptui"
+)
+
+func main() {
+	var result string
+	if len(os.Args) == 2 {
+		result = os.Args[1]
+	} else {
+		// list all files in current folder
+		files, err := filepath.Glob("*.ini.dat")
+		if err != nil {
+			log.Fatalln(err)
+		}
+
+		// prompt for a file
+		prompt := promptui.Select{
+			Label: "Select a file",
+			Items: files,
+		}
+
+		_, result, err = prompt.Run()
+		if err != nil {
+			log.Fatalln("Prompt failed", err)
+		}
+	}
+
+	// open file for reading
+	fin, err := os.Open(result)
+	if err != nil {
+		log.Fatalln(err)
+	}
+	defer fin.Close()
+
+	// create file for writing
+	name := strings.TrimSuffix(result, filepath.Ext(result))
+	fout, err := os.Create(name)
+	if err != nil {
+		log.Fatalln(err)
+	}
+	defer fout.Close()
+
+	// encryption mask
+	var mask = []byte{0xA1, 0xB2, 0xAA, 0x12, 0x23, 0xF1, 0xF3, 0xD3, 0x78, 0x02}
+	buf := make([]byte, 1024)
+
+	br := bufio.NewReader(fin)
+	bw := bufio.NewWriter(fout)
+	for {
+		n, err := br.Read(buf)
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			log.Fatalln(err)
+		}
+
+		// apply mask
+		for i := 0; i < n; i++ {
+			buf[i] = buf[i] ^ mask[i%len(mask)]
+		}
+		bw.Write(buf[:n])
+	}
+	bw.Flush()
+
+}