Laravel5.2 the default password is encrypted. How can I add some salt? By the way, what is salt? {Code...} laravel 5.2 default password encryption, how to add some salt?
By the way, what is salt?
protected function create(array $data) { return User::create([ 'name' => $data['name'],
Salt-minion dead But PID file exists solutionDescriptionA salt minion machine could not be started due to its own error operation, as follows:[Email protected] run]#/etc/init.d/salt-minion statussalt-minion dead but PID file existsResolution process:The error is known:The minion process is dead, but the process files are stillSo to find process files, in the Mini
int hash_byte_size = 24;
public static final int pbkdf2_iterations = 1000;
public static final int iteration_index = 0;
public static final int salt_index = 1;
public static final int pbkdf2_index = 2;
/** * Returns A salted PBKDF2 hash of the password. * * @param password * The password to hash * @return A salted PBKDF2 hash of the password *
/public static String CreateHash (string password) throws NoSuchAlgorithmException, Invalidkeyspecexception {
Return C
Online to find a lot of documents can not access Salt-api, made a long time, finally fix, write a note, convenient later queryIf you need to call Saltstack through a third party, the Python API that comes with Saltstack does not meet your needs well. You can use the Saltstack based RESTful style HTTP API. The API module is not built-in and needs to be installed separately.Introduction to Salt REST APIHere i
e10adc3949ba59abbe56e057f20f883e
But this is still not safe, enter http://www.cmd5.com/encrypted ciphertext after decryption can get plaintext password
For example, the database has more than one password clear text is 123456, the ciphertext generated by MD5 encryption is identical, so that others can be decrypted to obtain the same password
In response to the above problems, we will add salt treatment. That is, at the time of user registra
Batch deployment, unattended deployment, salt master/minion deployment
Preparation:
Rhel-server-6.4-x86_64-dvd.iso
Salt.tar.gz
Step 1: Prepare a server to manage other servers
System --- → rhel-server-6.4-x86_64-dvd.iso
Ip --- → route 10.10.111
Hostname ---- → admin.black.com
Configure the yum Source
Mkdir/iso
Mount/dev/cdrom/iso
Create/etc/yum. repo. d/yum. repo
Step 2: Use the admin Server as the DHCP server
Requirements:
1: assign ip addresses to o
I just saw a multi-thread interview question and tried to write it.
Title: Simulate Mom's cooking. When cooking, I find that there is no salt, and ask my son to buy salt. Mom can continue cooking only after the salt is bought.
Problem Analysis: Since it is object-oriented programming, it is necessary to analyze the objects involved first. Obviously, this issue in
Salt provides a very rich set of functional modules, covering the basic functions of the operating system, common tool support, etc., you can list the modules supported by the current version through the SYS module.Salt ' * ' sys.list_modules781915e2:-Acl-aliases-alternatives-apache-archive-artifactory-at-blockdev-btrfs -Buildout-cloud-cmd ...The API principle is implemented by invoking the Master client module, instantiating a Localclient object, and
Japan's nuclear crisis has turned China into a salt crisis. Especially in coastal areas, such as Hangzhou, Ningbo. And in the major supermarkets in the north, the retail stores have sold all the salt. Each big QQ group now, Forum, Micro Bo All in to ask a topic, make panic. And some people use this event to make a lot of flow and outside the chain. As shown in figure:
The above situation make
Yum deployment, zabbix monitoring, and yum deployment of zabbix monitoring
Deploy zabbix monitoring in yum
Chapter 2 deploy zabbix server in yum... 1
1.1 command line deployment... 1
1.1.1 yum source configuration-explanation... 2
1.1.2 MariaDB and mysql 3
1.2 zabbix-web i
The new company monitoring with the Zabbix, which used to Zabbix-proxy, originally did not try to get, now first installed to see in order to follow up the use of inspection.Zabbix-proxy is a monitoring proxy server, which collects the monitored data, stores it in the buffer, the time can be set by the configuration file, and then transferred to Zabbix_server; the monitoring agent needs a separate database
first, environmental preparedness
Host and software preparation
Os:centos 6.7x86_64
Zabbix version: zabbix-3.0.2
MySQL version: MariaDB10.1.13
Nginx Version: nginx-1.8.0
PHP Version: php-5.6.1
Host IP Planning:
Host ip:192.168.3.45
Host Resource planning:
Memory: More than 2GB
Host partition:/TMP partition at least 2G above, MySQL data disk 20G above
Second, basic component Installation (LNMP)
1), the basic
Reference:Https://www.cnblogs.com/tiandsp/archive/2012/11/14/2770462.htmlhttps://blog.csdn.net/zbc1090549839/article/details/38404995Https://baike.baidu.com/item/%E6%A4%92%E7%9B%90%E5%99%AA%E5%A3%B0/3455958?fr=aladdin Salt and pepper noise
Salt and pepper noise is also called impulse noise. It is generated by image sensor, transmission channel, decoding processing, such as black and white light and dark poi
Tags: return write to MySQLOfficial Document: Https://docs.saltstack.com/en/2016.3/ref/returners/all/salt.returners.mysql.html#module-salt.returners.mysqlMySQL builds itselfThe first thing to do is create a database on the master machinecreatedatabase ' Salt ' defaultcharactersetutf8 DEFAULT
COLLATEutf8_general_ci;
use ' salt '; createtable ' Jids ' ( ' Jid ' varchar (255) notnull, ' load ' mediumtextno
First I have configured the lamp environment, or can use the following command:[[Email protected] ~] #yum install make mysql-server httpd php mysql-devel gcc net-snmp-devel curl-devel perl-dbi php-gd ph P-mysql php-bcmath php-mbstring php-xml unixodbc-devel openipmi-devel libxml2-develTo complete the installation:1. Create a new Zabbix account:[Email protected] ~]useradd zabbix-s/sbin/nologin2, create
The password is MD5 encrypted with a salt value.For example Username:name Password:pass salt to usernameThe plaintext password is pass{name} parentheses for the salt corresponding to the username, and then the plaintext password is encryptedThe springsecurity is configured as followsAdd Passwordencoder and Saltsource two properties to the Authenticationprovider c
Because I want to reach what people say.MySQL Account Management We manage through Saltstack's Mysql_userAll current MySQL account users are managed via git and password via salt pillarThe official website example, now basically clear, the English real dish, actually very simple, copy on the line. Oh.Https://docs.saltstack.com/en/latest/ref/states/all/salt.states.mysql_user.html#salt.states.mysql_user.absentPassword is managed by
The hash and Salt operations on passwords are not unfamiliar. The two Visual Studio Enterprise Edition examples use this method to encrypt this method. Combined with the sample code, I summarized a class that includes static methods such as encryption and comparison of passwords.Instructions for use: Use the HashAndSalt method to encrypt the password and store it in the database. When a user logs on, use the ComparePasswords method to compare the pass
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