Search Results for "entropy"
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Showing 10 open source projects for "entropy"
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1
Detect It Easy
Program for determining types of files for Windows, Linux and MacOS
Detect It Easy (DiE) is a tool for determining the type and internal features of binary and other file formats. It is widely used by malware analysts, digital forensics investigators, reverse engineers, and security researchers to quickly inspect unknown files and infer their type, architecture, compiler/packer used, and internal structure. DiE supports a large variety of file formats — from common executables (Windows PE, Linux ELF, macOS Mach-O) to archives, mobile packages (APK, IPA),... -
2
PLD
irreversible cryptographic file wiper
Petoron Local Destroyer (PLD) Features: 10-pass default cryptographic overwrite (customizable) Argon2id + AES-CFB entropy stream per session No logs, no caching, no backups Full CLI control (purge, wipe) Clean TRASH/workflow If you want your files to truly disappear — not just be deleted - PLD is the tool. https://github.com/01alekseev/PLD -
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Naeon
The safest way to store private data in untrusted (cloud) environments
Naeon secures data in untrusted off-site storage through a layered approach: files are compressed, then AES-256 encrypted with a randomly generated 128-character passphrase yielding approximately 762 bits of entropy — far beyond the reach of both classical and quantum brute-force attacks. The ciphertext is obfuscated by prepending and appending random byte blocks, making the result unidentifiable as an encrypted file. The payload is then sharded into one private chunk — holding the encryption key and part of the data — and multiple equal-sized public chunks, each renamed to its SHA-512 hash and given a uniform timestamp to prevent metadata inference. ... -
4
MantaRay Forensics
An Open Source Project | Since 2013 | SANS SIFT Automation | Hash Sets
MantaRay Forensics | An Open Source Project | Since 2013 | SANS SIFT Automation | Hash Sets MantaRay is designed to automate processing forensic evidence with open source tools. Released in SIFT 3.0 in 2013, with support for numerous image formats, the tool provides a scalable framework to utilize open source and custom exploitation tools. MantaRay is developed by forensic examiners with more than 30 years of collective experience in computer forensics. Additionally, the team releases... -
Streamline Azure Security with Palo Alto Networks VM-SeriesImprove your security posture and reduce incident response time. Use the VM-Series to natively analyze Azure traffic and dynamically drive policy updates based on workload changes.
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5
passcore
A self-service password management tool for Active Directory
PassCore is a very simple 1-page web application written in C#, using ASP.NET Core, Material UI (React Components), and Microsoft Directory Services (Default provider). It allows users to change their Active Directory/LDAP password on their own, provided the user is not disabled. PassCore does not require any configuration, as it obtains the principal context from the current domain. I wrote this because a number of people have requested several features that the original version did not... -
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ParaCrypt
more convenient one-time-pad encryption.
ParaCrypt is software for encrypting and decrypting data with one-time-pads. For convenience the one-time-encryption-pads are created using pre-shared unencrypted files as sources of entropy. -
7
SecQua
SecQua tries to quantify the security of a given Information System
...The approach is vulnerability driven and in order to get as much unbiased results, it makes use of the National Vulnerability Database. This work is mainly based on the following publications: *C. Patsakis, Gregory Chondrocoukis, D. Mermigas, S. Pirounias, The role of weighted entropy in security quantification, International Conference On Information Security And Artificial Intelligence (ISAI 2010), December 17-19, 2010, Chengdu, China. *C. Patsakis, D. Mermigas, S. Pirounias, N. Alexandris, E. Fountas, Towards a formalistic measuring of security using stochastic calculus, 3rd IEEE International Conference on Computer Science and Information Technology (ICCSIT 2010), Chengu, China, 9-11 July 2010. -
8
MandelHash
MD5 hash used to position and color two overlaid Mandelbrot sets.
I'm using an MD5 hash of a username and password field to generate some entropy which is used to generate color pallets and positions / scaling of two Mandelbrot sets. These two images are overlaid to create interesting pictures which represent the entered credentials. I'm interested in all things security, this is mostly just for fun, but could possibly be used to help users identify mistakes in their password entry prior to submission and enforce a tighter failed password lockout policy. ... -
9
pylsb-toolkit
a small and simple toolkit for LSB based steganalysis
This is a small and simple toolkit that might be useful during steganalysis, it is currently composed by several general purpose command line tools. NOTE: this project has been moved to https://github.com/luca-m/lsb-toolkit -
Auth0 B2B Essentials: SSO, MFA, and RBAC Built InAuth0's B2B Essentials plan gives you everything you need to ship secure multi-tenant apps. Unlimited orgs, enterprise SSO, RBAC, audit log streaming, and higher auth and API limits included. Add on M2M tokens, enterprise MFA, or additional SSO connections as you scale.
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10
tickets
pythonic kerberosish ticket system: easy to use, easy to subclass
A SecureTicket, or Ticket, consists of salt, hash, valid_until, public_flags, flags, data and "invisible" hashed entropy. Tickets are symmetrically signed using SHA256-HMAC. Fields 'valid_until', 'flags' and 'data' may be optionally encrypted using AES128-CBC or TripleAES128-CBC. Values 'data' and 'entropy' may consist of arbitrary objects which are transparently pickled(serialized), optionally gzipped and of course securely signed. Specific implementations are included: FormTicket: provides core implementation of state-less Cross Site Request Forgery protection. ...
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