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Jul 28th, 2016
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  1. package main
  2.  
  3. import (
  4. "github.com/crypto/blowfish"
  5. "fmt"
  6. "bytes"
  7. )
  8.  
  9. func main_Blowfish() {
  10. key := []byte("my key")
  11. cipher, err := blowfish.NewCipher(key)
  12. if hasErr(err) {
  13. fmt.Println(err.Error())
  14. }
  15. src := []byte("hello\n\n\n")
  16. var enc [512]byte
  17.  
  18. cipher.Encrypt(enc[0:], src)
  19.  
  20. var descrypt [8]byte
  21. cipher.Decrypt(descrypt[0:], enc[0:])
  22. result := bytes.NewBuffer(nil)
  23. result.Write(descrypt[0:8])
  24. fmt.Println(string(result.Bytes()))
  25.  
  26. }
  27.  
  28. func hasErr(err error) bool {
  29. return err != nil
  30. }
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