Bcrypt Spring Security

From https://github.com/devwebcl/spring-samples

This simple sample to hash password using blowfish2a compatible with Postgres pgcrypto https://www.postgresql.org/docs/9.3/static/pgcrypto.html

It uses sample from http://docs.spring.io/spring-security/site/docs/current/apidocs/org/springframework/security/crypto/bcrypt/BCrypt.html

update: https://docs.spring.io/spring-security/site/docs/current/api/org/springframework/security/crypto/bcrypt/BCrypt.html

 

 

	package cl.devweb.spring.security.hashing.blowfish;
	import org.springframework.security.crypto.bcrypt.BCrypt;
	/*
	* This simple sample to hash password using blowfish2a compatible with
	* Postgres pgcrypto https://www.postgresql.org/docs/9.3/static/pgcrypto.html
	*
	*/
	public class SpringSecurityTest {
	public static void main(String[] args) {
	String salt = BCrypt.gensalt(6);
	System.out.println("salt:" + salt );
	String password = "holamundo";
	String stored_hash = "$2a$06$Rja8BGNHYDAQmWdDnaPZZeZDe1PzD8AUrwwyWurJ7t7qk7SDAjjyy";
	// sample from http://docs.spring.io/spring-security/site/docs/current/apidocs/org/springframework/security/crypto/bcrypt/BCrypt.html
	String hashed = BCrypt.hashpw(password, stored_hash);
	System.out.println("hashed-pwd:" + hashed );
	if (BCrypt.checkpw(password, stored_hash)) {
	System.out.println("It matches");
	} else {
	System.out.println("It does NOT match");
	}
	}
	}

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