我正在嘗試加密 TypeScript 中的數據，并將加密輸出傳遞給 Go 中的解密函數，但 Go 中的輸出與 TypeScript 中的輸入不匹配，那么問題是什么？這是我的打字稿代碼：import * as CryptoJS from 'crypto-js';var key = CryptoJS.enc.Utf8.parse('7061737323313233');var iv = CryptoJS.enc.Utf8.parse('7061737323313233');var encrypted = CryptoJS.AES.encrypt(CryptoJS.enc.Utf8.parse("Im new in aes encryption"), key, { keySize: 128 / 8, iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 });var decrypted = CryptoJS.AES.decrypt(encrypted, key, { keySize: 128 / 8, iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7});console.log('Encrypted :' + encrypted);console.log('Key :' + encrypted.key);console.log('Salt :' + encrypted.salt);console.log('iv :' + encrypted.iv);console.log('Decrypted : ' + decrypted);console.log('utf8 = ' + decrypted.toString(CryptoJS.enc.Utf8));這是我的 Go 代碼：func main() { d2, _ := Decrypt("VMlk9qzp2BKZi5wZjlzst2iwEre0uD/VHVc6xm2bhXY=", "37303631373337333233333133323333") fmt.Println(d2)}// Decrypt decrypts cipher text string into plain text stringfunc Decrypt(encrypted string, CIPHER_KEY string) (string, error) { key := []byte(CIPHER_KEY) cipherText, _ := base64.StdEncoding.DecodeString(encrypted) ////hex.DecodeString(encrypted) block, err := aes.NewCipher(key) if err != nil { panic(err) } if len(cipherText) < aes.BlockSize { panic("cipherText too short") } iv := cipherText[:aes.BlockSize] cipherText = cipherText[aes.BlockSize:] if len(cipherText)%aes.BlockSize != 0 { panic("cipherText is not a multiple of the block size") } mode := cipher.NewCBCDecrypter(block, iv) mode.CryptBlocks(cipherText, cipherText) cipherText, _ = pkcs7.Pad(cipherText, aes.BlockSize) return fmt.Sprintf("%s", cipherText), nil}
1 回答
慕森王
TA貢獻1777條經驗 獲得超3個贊
請使用相同的密鑰“7061737323313233”。
使用相同的靜脈注射。
十二月全文。
func main() {
d2, err := Decrypt("VMlk9qzp2BKZi5wZjlzst2iwEre0uD/VHVc6xm2bhXY=", "7061737323313233")
if err != nil {
log.Println(err)
return
}
fmt.Println(d2)
}
// Decrypt decrypts cipher text string into plain text string
func Decrypt(encrypted string, CIPHER_KEY string) (string, error) {
key := []byte(CIPHER_KEY)
cipherText, _ := base64.StdEncoding.DecodeString(encrypted) ////hex.DecodeString(encrypted)
block, err := aes.NewCipher(key)
if err != nil {
panic(err)
}
if len(cipherText) < aes.BlockSize {
panic("cipherText too short")
}
// iv := cipherText[:aes.BlockSize]
iv := []byte("7061737323313233")
cipherText = cipherText[:]
if len(cipherText)%aes.BlockSize != 0 {
panic("cipherText is not a multiple of the block size")
}
// cipherText, _ = Pad(cipherText, aes.BlockSize)
mode := cipher.NewCBCDecrypter(block, iv)
mode.CryptBlocks(cipherText, cipherText)
return fmt.Sprintf("%s", cipherText), nil
}
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