Refactor: Moved Go app to the root and fixed links.

be/app/helper/encrypt-helper.go

@@ -1,135 +0,0 @@
-/*
-Macrame is a program that enables the user to create keyboard macros and button panels. 
-The macros are saved as simple JSON files and can be linked to the button panels. The panels can 
-be created with HTML and CSS.
-
-Copyright (C) 2025 Jesse Malotaux
-
-This program is free software: you can redistribute it and/or modify 
-it under the terms of the GNU General Public License as published by 
-the Free Software Foundation, either version 3 of the License, or 
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful, 
-but WITHOUT ANY WARRANTY; without even the implied warranty of 
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License 
-along with this program. If not, see <https://www.gnu.org/licenses/>.
-*/
-
-package helper
-
-import (
-	"bytes"
-	"crypto/aes"
-	"crypto/cipher"
-	"crypto/rand"
-	"encoding/base64"
-	"errors"
-	mathRand "math/rand"
-	"strings"
-)
-
-func EncryptAES(key string, plaintext string) (string, error) {
-	origData := []byte(plaintext)
-
-	// Create AES cipher
-	block, err := aes.NewCipher(keyToBytes(key))
-	if err != nil {
-		return "", err
-	}
-	blockSize := block.BlockSize()
-
-	origData = PKCS5Padding(origData, blockSize)
-
-	iv := []byte(EnvGet("MCRM__IV"))
-	blockMode := cipher.NewCBCEncrypter(block, iv)
-
-	crypted := make([]byte, len(origData))
-	blockMode.CryptBlocks(crypted, origData)
-
-	cryptedString := base64.StdEncoding.EncodeToString(crypted)
-
-	return cryptedString, nil
-}
-
-func DecryptAES(key string, cryptedText string) (string, error) {
-	crypted, err := base64.StdEncoding.DecodeString(cryptedText)
-
-	if err != nil {
-		return "", err
-	}
-
-	block, err := aes.NewCipher(keyToBytes(key))
-	if err != nil {
-		return "", err
-	}
-
-	iv := []byte(EnvGet("MCRM__IV"))
-	blockMode := cipher.NewCBCDecrypter(block, iv)
-
-	origData := make([]byte, len(crypted))
-
-	blockMode.CryptBlocks(origData, crypted)
-	origData, err = PKCS5UnPadding(origData)
-
-	if err != nil || len(origData) <= 3 {
-		return "", errors.New("invalid key")
-	}
-
-	origDataString := string(origData)
-
-	return origDataString, nil
-}
-
-func GenerateRandomString(length int) string {
-	b := make([]byte, length)
-	_, err := rand.Read(b)
-	if err != nil {
-		panic(err)
-	}
-	return base64.StdEncoding.EncodeToString(b)
-}
-
-func GenerateRandomIntegerString(length int) string {
-	var sb strings.Builder
-	for i := 0; i < length; i++ {
-		sb.WriteByte('0' + byte(mathRand.Intn(10)))
-	}
-	return sb.String()
-}
-
-func GenerateKey() string {
-	return strings.Replace(GenerateRandomString(24), "=", "", -1)
-}
-
-func keyToBytes(key string) []byte {
-	// Convert key to bytes
-	keyBytes := []byte(key)
-
-	// If key is 4 characters, append salt
-	if len(key) == 4 {
-		keyBytes = []byte(key + EnvGet("MCRM__SALT"))
-	}
-
-	return keyBytes
-}
-
-func PKCS5Padding(ciphertext []byte, blockSize int) []byte {
-	padding := blockSize - len(ciphertext)%blockSize
-	padtext := bytes.Repeat([]byte{byte(padding)}, padding)
-	return append(ciphertext, padtext...)
-}
-
-func PKCS5UnPadding(origData []byte) ([]byte, error) {
-	length := len(origData)
-	unpadding := int(origData[length-1])
-
-	if (unpadding >= length) || (unpadding == 0) {
-		return nil, errors.New("unpadding error")
-	}
-
-	return origData[:(length - unpadding)], nil
-}