模块介绍

使用 rsa 非对称加密算法，进行加密解密，已实现公钥加密、私钥解密。

方法说明

方法 说明
ras.NewPublic(publicKey).Encrypt(encryptStr string) 公钥加密
rsa.NewPrivate(privateKey).Decrypt(decryptStr string) 私钥解密

测试用例

  1. func TestEncrypt(t *testing.T) {
  2.     str, err := NewPublic(publicKey).Encrypt("123456")
  3.     if err != nil {
  4.         t.Error("rsa public encrypt error", err)
  5.         return
  6.     }
  8.     t.Log(str)
  9. }
  11. func TestDecrypt(t *testing.T) {
  12.     decryptStr := "KTKXckjkCLI6Vk_y_XROnY-a6nJpllruL-CX-v_2AFxfghA2tZ2nkQyS6d1-IIYMlgwm4ivwlzy-phLtaN9BB03htA5D9rwjA_JwYtqAG4iwuvgaDl2SiZ_H2ACv-aV1kNRgnyjh14hs0JiSt5VHEiJ3D2xYzOCKwtEzoo0WczJ-MYb3u_-bfcnm9YtvgtG5-y3Jy7WYr-IwXdBKqPO0E-jzrtY7m3Q1yC4znHdzjNpxCj0I6YRx4CZ362b706qNX7sl3E5KTJeSmYrsurB-SxQT1CaqGzVt7mshx1v2qGnv5NBNXpj7ZPKWGJbgaCUxcuxd1Mg0o81HnfbsGuSlFQ=="
  14.     str, err := NewPrivate(privateKey).Decrypt(decryptStr)
  15.     if err != nil {
  16.         t.Error("rsa private decrypt error", err)
  17.         return
  18.     }
  20.     t.Log(str)
  21. }

基准测试

  1. func BenchmarkEncryptAndDecrypt(b *testing.B) {
  2.     b.ResetTimer()
  3.     rsaPublic := NewPublic(publicKey)
  4.     rsaPrivate := NewPrivate(privateKey)
  5.     for i := 0; i < b.N; i++ {
  6.         encryptString, _ := rsaPublic.Encrypt("123456")
  7.         rsaPrivate.Decrypt(encryptString)
  8.     }
  9. }
  11. // 输出
  12. goos: darwin
  13. goarch: amd64
  14. pkg: github.com/xinliangnote/go-gin-api/pkg/rsa
  15. BenchmarkEncryptAndDecrypt
  16. BenchmarkEncryptAndDecrypt-12             879       1326145 ns/op
  17. PASS
  19. Process finished with exit code 0