Newstar week5 WEB Unserialize Again (phar deserialization, __wakeup() bypass, phar re-signing)

Table of Contents Main parts of Phar file: 1. stub file identification 2. manifest 3. contents 4.signature topic: Main part of Phar file: 1. stub file identification The basic structure of the stub: xxx, The preceding content is not limited, but it must start with __HALT_COMPILER();?>, otherwise the phar extension will not recognize this file […]

Deserialization (PHP, python), involving character escaping and phar

PHP This article is good: [CTF] Summary of PHP deserialization Note: After writing the eval command, be sure to add ‘;’ at the end If it is: @eval($this->txw4ever); For such an eval function, remember to add ;’ after writing the command Scene: 1. After writing something like system(“ls”), ;’ should be changed to: system(ls’); 2. […]

Design and implementation of drug sales system in pharmacies based on Java (source code + lw + deployment documents + explanation, etc.)

Blogger Introduction: ?300,000+ fans across the entire network, csdn guest author, blog expert, CSDN Rising Star Program mentor, high-quality creator in the Java field, Blog Star, Nuggets / Huawei Cloud / Alibaba Cloud / InfoQ and other platforms are high-quality authors, focusing on the field of Java technology and practical graduation projects? Contact for source […]

Spherical harmonic function analysis formula derivation and numerical implementation of actual particle shape Part 2 Spherical harmonic analysis of particle shape, implemented with the help of SPHARM of 3D Slicer

1. 3D SlicerSoftware Introduction and Installation Slice 3D is a free, open source software for the visualization, processing, segmentation, matching and analysis of medical, biomedical and other 3D images and meshes, as well as for planning and navigation of image-guided programs. Supports Linux, MacOS, and Windows operating environments, and is currently widely used in medical […]

High-throughput virtual screening technology and its application in mining pharmacodynamic molecules of traditional Chinese medicine/natural products

Time Course Name Course Content morning of first day 1. Basic principles and processes of screening strategies 1. Use new screening strategies to quickly discover new drug lead compounds 1.1 Basic principles of the new screening strategy 1.1.1 Virtual screening method based on pharmacophore model 1.1.2 Virtual screening method based on molecular docking 1.1.3 Screening […]

[BabysqliV3.0] phar deserialization

Article directory [BabysqliV3.0] phar deserialization [BabysqliV3.0]phar deserialization At first thought it was sql injection [External link picture transfer failed, the source site may have an anti-theft link mechanism, it is recommended to save the picture and upload it directly (img-ST1jvadM-1691302941344)(https://raw.githubusercontent.com/leekosss/photoBed/master/202308032140269.png )] The account number is: admin, I have been trying to get no response, and […]

Pharmaceutical import and export trading system based on python+django+vue

Get resources at the end of the article, collect and pay attention to not get lost Article directory 1. Project introduction 2. Mainly used technologies 3. Research content 4. Core code 5. Article Directory 1. Project introduction The progress of mankind drives the development of informatization, which makes people’s life rhythm faster and faster, so […]

Rdkit | Pharmacophore

github:address Article directory Rdkit | Pharmacophore concept Significance of Pharmacophore Model Pharmacophore visualization Manual implementation of oxygen group pharmacophore search logical search SMARTSFind chemical characteristics Search for features using a feature factory: `GetFeaturesForMol(m)` Introduction to Chemical Characterization Files chemical features 2D pharmacophore index process Modify FDef settings Gobbi 2D pharmacophore fingerprint Rdkit|Pharmacophore There must be […]

Pharmacy sales system based on java+ssm+vue

Project Introduction With the deepening and extensive application of information technology in management, the implementation of management information system has gradually matured in technology. This article introduces the whole process of the development of drug sales system in pharmacies. By analyzing the deficiencies of the drug sales system in pharmacies, a computer management program for […]

Phar of PHP deserialization vulnerability

Directory 1. Recognize phar type files 2. Make phar file 3. Upload and read phar 4. Conditions for exploiting the vulnerability 1. Understanding phar type files This kind of file can be read through the phar protocol (use phar:// followed by the file path to read) Let me show you the general appearance of the […]