c# - 哈希函数的字节到字符串？

Question

如何将 passwordHash 转换为字符串？

    public void AddStudent(Student student)
    {
        student.StudentID = (++eCount).ToString();
        byte[] passwordHash = Hash(student.Password, GenerateSalt());
        student.Password = passwordHash; //this line?
        student.TimeAdded = DateTime.Now;
        students.Add(student);
    }

如果我尝试:

    public void AddStudent(Student student)
    {
        student.StudentID = (++eCount).ToString();
        byte[] passwordHash = Hash(student.Password, GenerateSalt());
        student.Password = Convert.ToString(passwordHash); //this line?
        student.TimeAdded = DateTime.Now;
        students.Add(student);
    }

当我获取我的 Student 集合时，密码字段会显示 System.Byte[]，因为我想在哪里取回散列/加盐密码？

Answer 1

您可以使用 Convert.ToBase64String Method :

student.Password = Convert.ToBase64String(passwordHash);