If you thought MD5 was banished from HTTPS encryption, you’d be wrong. It turns out the fatally weak cryptographic hash function, along with its only slightly stronger SHA1 cousin, are still widely ...

Abstract: MD5 is a one-way cryptographic function used in various fields for maintaining data integrity. The application of a Hash function can provide much protection and privacy and subsequently ...

The idea was provided by @AntiTopQuark, thank you. The description below is in English, if you wish to read the description in Chinese, please scroll to the end of this issue. MD5 (Message Digest ...

Returns hexadecimal value of utf8_string MD5 hash. The function is a shortcut for md5.fromUtf8(utf8_string).toHex() call.

The sender’s unique information should be used in a signature; It should be easy to create a signature; It should be impossible to falsify a signature computationally; A signature should be small.

Some of the projects that use MD5 as the default method for storing user passwords include WordPress, osCommerce, SuiteCRM, miniBB, SugarCRM, CMS Made Simple, MantisBT, Phorum, Observium, and X3cms.