Cryptography lib in Go

go get github.com/AyakuraYuki/crypto-go

import "github.com/AyakuraYuki/crypto-go"

Need more examples? You can find usage examples of the corresponding tools in the _test.go files within the source code.

• DES/ECB/PKCS7

  dst, err := crypto.DesECBEncrypt([]byte("apple"), []byte("12345678"), crypto.PaddingPKCS7)
  if err != nil {
      log.Fatal(err)
  }
  fmt.Println(base64.StdEncoding.EncodeToString(dst))

• AES/CBC/PKCS7

  src := []byte("apple")
  key := []byte("1234567812345678")
  iv := []byte("5678567856785678")
  dst, err := crypto.AesCBCEncrypt(src, key, iv, crypto.PaddingPKCS7)
  if err != nil {
      log.Fatal(err)
  }
  fmt.Println(base64.StdEncoding.EncodeToString(dst))

• MD5

  src := "hello, world"
  dst := crypto.MD5ToString(src)
  fmt.Println(dst)

  src, err := os.ReadFile("/path/to/binary_file")
  if err != nil {
      log.Fatal(err)
  }
  dst := crypto.BinaryMD5ToString(src)
  fmt.Println(dst)

• SHA256

  src := []byte("apple")
  dst := crypto.SHA256(src)
  fmt.Println(hex.EncodeToString(dst))

• SM4/CBC/PKCS7

  src := []byte("apple")
  key := []byte("1234567812345678")
  iv := []byte("5678567856785678")
  dst, err := crypto.SM4CBCEncrypt(src, key, iv, crypto.PaddingPKCS7)
  if err != nil {
      log.Fatal(err)
  }
  fmt.Println(base64.StdEncoding.EncodeToString(dst))