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Evaluating Steganography Detection in JPEG Images Using Gaussian Mixture Model and Cryptographic Keys

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi)
This study introduces a novel approach that integrates Gaussian Mixture Models (GMM) with MD5 hash-based verification to detect hidden messages embedded via Least Significant Bit (LSB) steganography in JPEG images.
Indrawan Ady Saputro   +3 more
doaj   +1 more source

How To Find Weak Input Differences For MD5 Collision Attacks [PDF]

open access: yes, 2010
Since the first feasible collision differential was given for MD5 in 2004 by Wang et al, a lot of work has been concentrated on how to improve it, but the researches on how to select weak input differences for MD5 collision attack are only sporadically ...
Dengguo Feng, Tao Xie
core   +1 more source

Extracting a Salt from an MD5 Hash

open access: yes, 2013
This document shows how a salt was extracted from MD5-hashed paswords, based off the Anonymous leak of 800+K records from think-tank Stratfor.
Jeff Nunn (101550)
core   +1 more source

Implementation and testing of MD5 hash algorithm

open access: yes, 2008
Hash functions are one of basic structural components of modern cryptography. Their task is to create unique bit order for entry information called message digests. This way the inevitable integrity of information is secured because data transferring via
Legéň, Michal
core  

Optimization of Malware Code Insertion Using MD5 Collision [PDF]

open access: yes
The contemporary digital landscape relies heavily on the MD5 hash algorithm for ensuring data integrity, yet its susceptibility to collision attacks raises concerns about its security in modern cybersecurity practices.
Suharjo, Bambang   +2 more
core   +1 more source

Role of CIA in MD5 to Optimize the Risk

open access: yes
The MD5 (Message-Digest 5) hashing algorithm has been widely used for data integrity verification because of its high computational speed and low processing overhead.
Padma Lochan Pradhan, Pramod Ganjewar
core   +1 more source

The Research of Key Technology in Breaking MD5 Hashing Function

open access: yes, 2010
赫序函數將任意長度的資訊壓縮成一固定長度的訊息摘要,產生類似「指紋」的效用,以驗證原始訊息是否遭到更動或防止來源/目的端的否認,其應用涵蓋數位簽章、訊息認證、電子商務、線上金融交易與通行密碼等領域。今應用最廣泛的赫序函數是MD5與SHA-1,兩者都是美國國家標準與技術研究院所認可的赫序函數。山東大學的王小雲教授於2004年8月在美洲密碼年會(Crypto’2004)中發表破解MD5報告[2],又於2005年2月RSA年會由密碼大師A.Shamir宣布找到了SHA-1的安全漏洞 ...
Chen, Chih-Shun, 陳志順
core  

Analisis pemprosesan digital signature menggunakan fungsi hash MD5

open access: yes
Objek penelitian dari penulisa skripsi ini adalah digital signature menggunakan fungsi hash MD5 yang merupakan salah satu solusi yang sering digunakan dalam pertukaran pesan.
ALAWI, Dindin
core  

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