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Golang里的AES、DES、3DES加解密,支持ECB、CBC等多种模式组合,兼容JAVA、PHP等语言

 4 years ago
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Openssl encryption :OpenSSL库的功能包装,用于对称和非对称加密和解密。

  • AES-ECB
  • AES-CBC
  • DES-ECB
  • DES-CBC
  • 3DES-ECB
  • 3DES-CBC

安装

go get -u github.com/thinkoner/openssl

用法

AES

密钥的长度可以是16/24/32个字符(128/192/256位)。

AES-ECB:

src := []byte("123456")
key := []byte("1234567890123456")
dst , _ := openssl.AesECBEncrypt(src, key, openssl.PKCS7_PADDING)
fmt.Printf(base64.StdEncoding.EncodeToString(dst))  // yXVUkR45PFz0UfpbDB8/ew==

dst , _ = openssl.AesECBDecrypt(dst, key, openssl.PKCS7_PADDING)
fmt.Println(string(dst)) // 123456

AES-CBC:

src := []byte("123456")
key := []byte("1234567890123456")
iv := []byte("1234567890123456")
dst , _ := openssl.AesCBCEncrypt(src, key, iv, openssl.PKCS7_PADDING)
fmt.Println(base64.StdEncoding.EncodeToString(dst)) // 1jdzWuniG6UMtoa3T6uNLA==

dst , _ = openssl.AesCBCDecrypt(dst, key, iv, openssl.PKCS7_PADDING)
fmt.Println(string(dst)) // 123456

DES

密钥的长度必须为8个字符(64位)。

DES-ECB:

openssl.DesECBEncrypt(src, key, openssl.PKCS7_PADDING)
openssl.DesECBDecrypt(src, key, openssl.PKCS7_PADDING)

DES-CBC:

openssl.DesCBCEncrypt(src, key, iv, openssl.PKCS7_PADDING)
openssl.DesCBCDecrypt(src, key, iv, openssl.PKCS7_PADDING)

3DES

密钥的长度必须为24个字符(192位)。

3DES-ECB:

openssl.Des3ECBEncrypt(src, key, openssl.PKCS7_PADDING)
openssl.Des3ECBDecrypt(src, key, openssl.PKCS7_PADDING)

3DES-CBC:

openssl.Des3CBCEncrypt(src, key, iv, openssl.PKCS7_PADDING)
openssl.Des3CBCDecrypt(src, key, iv, openssl.PKCS7_PADDING)

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