![]() (3) The same password, the hash value is the same (2) change the original password, the hash value calculated by the hash function will also change accordingly. (1) The original password is calculated by a hash function to obtain a hash value. Simply put, its characteristics are as follows: The specific definition of the hash function can be found online or in related books. The more common encryption method is to use a hash function. The solution is to encrypt the password and store it in the database. It is extremely insecure to write the password directly into the database as follows, because anyone who can open the database will be able to directly See these passwords. If you need to save a password (such as a website user's password), you should consider how to protect the password data. (1) Why use a hash function to encrypt passwords? Even if a hacker can find a user with a specific password with his own password and his own generated hash value, the chance is too small (the password and the salt value are the same as those used by the hacker). Thus, even if two users use the same password, their hash values are different because the system generates different salt values for them. The "feed" here is called the "Salt value", and this value is randomly generated by the system and is only known by the system. ![]() When the user logs in, the system sprinkles the same "feed" for the user-provided code, then hashes it, compares the hash value, and determines if the password is correct. ![]() The basic idea is this: When the user first provides the password (usually when registering), the system automatically sprinkles some "sorts" into the password and then hashes. The so-called addition of the Salt method is to add a "feeding". We know that if the password is hashed directly, the hacker can get the password of a user by obtaining the hash value of the password and then checking the hash value dictionary (for example, MD5 password cracking website).Īdding Salt can solve this problem to some extent. Assemblyline – A scalable distributed file analysis framework.ĪnalyzePE – Wrapper for a variety of tools for reporting on Windows PE files.Use Salt + Hash to encrypt your password Novem09:43:44 wxwzy738 Reads: 20506 Turn:.BinaryAlert – An open source, serverless AWS pipeline that scans and alerts on uploaded files based on a set of YARA rules.chkrootkit – Local Linux rootkit detection.Detect-It-Easy – A program for determining types of files.ExifTool – Read, write and edit file metadata.File Scanning Framework – Modular, recursive file scanning solution.hashdeep – Compute digest hashes with a variety of algorithms.Malfunction – Catalog and compare malware at a function level. ![]() MultiScanner– Modular file scanning/analysis framework.nsrllookup – A tool for looking up hashes in NIST’s National Software Reference Library database.#Password encryption in purebasic software# Rootkit Hunter – Detect Linux rootkits.PEV – A multiplatform toolkit to work with PE files, providing feature-rich tools for proper analysis of suspicious binaries.packerid– A cross-platform Python alternative to PEiD. totalhash.py – Python script for easy searching of the database.YARA– Pattern matching tool for analysts.Yara rules generator– Generate yara rules based on a set of malware samples.#Password encryption in purebasic software#įLOSS– The FireEye Labs Obfuscated String Solver uses advanced static analysis techniques to automatically deobfuscate strings from malware binaries.ex_pe_xor & iheartxor– Two tools from Alexander Hanel for working with single-byte XOR encoded files.Balbuzard– A malware analysis tool for reversing obfuscation (XOR, ROL, etc) and more.Reverse XOR and other code obfuscation methods.Īlso contains a good strings DB to avoid false positives.
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