.
.

PASSWORD HASHING IN THE LATEST MYSQL MANUAL SELECT >> DOWNLOAD NOW

PASSWORD HASHING IN THE LATEST MYSQL MANUAL SELECT >> READ ONLINE

.
.
.
.
.
.
.
.
.
.

How secure is using the MD5 hash with the MySQL’s PASSWORD() function? Even before MySQL 5.7, it was documented in the MySQL manual that the PASSWORD() function was for MySQL passwords only, not for your own application, or any other purpose. Even MySQL is moving away from that function.
The different password hashing formats can cause incompatibilities described on the MySQL password hashing page. In particular: Old MySQL client software designed for MySQL versions before 4.1.1 cannot connect to databases that use long hashes. New MySQL client software using the “mysqlnd” system cannot connect to databases that use short
PHP 5.5 introduced a new password hashing API that uses a secure bcrypt key function. The bcrypt method is deemed safe and often considered among the best ways to hash passwords in 2016. PHP 5.5 and newer versions include a built-in function called password_hash() that you can use to hash passwords.
I have tested the tool up to about 350k records. If you have a larger dataset, please post your experiences with the speed of the utility. The lock is held only for the first phase of the operation which calculates checksums for each row. Pluggable Authentication is one of the many new MySQL 5.6 features. Pluggable authentication adds a capability to use external authentication services (PAM, Windows login IDs, LDAP, Kerberos, ) but also introduces built-in strong SHA-256 hashing for passwords.The SHA-256 Authentication Plugin uses encryption to protect the password from being sniffed during authentication.
MySQL MD5() Calculates an MD5 128-bit checksum for a string. The value is returned as a binary string of 32 hex digits, or NULL if the argument was NULL. The return value can, for example, be used as a hash key.
The MySQL PASSWORD function is used by the authentication system in MySQL to generate a hashed password from a plaintext password string using more powerful hashing techniques that were introduced in MySQL 4.1. To use older hash