Building Applications with Spring 5 and Vue.js 2

Implementing PasswordEncryptorDelegate

As mentioned, our implementation of PasswordEncryptor will delegate the actual encryption to Spring Security's PasswordEncoder implementation. Here is how PasswordEncryptorDelegate looks:

...@Componentpublic class PasswordEncryptorDelegate implements PasswordEncryptor {  private PasswordEncoder passwordEncoder;  public PasswordEncryptorDelegator(PasswordEncoder passwordEncoder) {    this.passwordEncoder = passwordEncoder;  }  @Override  public String encrypt(String rawPassword) {    return encoder.encode(rawPassword);  }}

As you can see, this is quite straightforward. Spring Security offers multiple implementations of PasswordEncoder, and we will use BCryptPasswordEncoder here. Let's instantiate BCryptPasswordEncoder ...