Information hiding - PowerPoint PPT Presentation


Computer Networks CMSC 417 : Spring 2022

Exploring the concepts of Classless Interdomain Routing (CIDR) and Dynamic Host Configuration Protocol (DHCP) in the context of internetworking. CIDR simplifies subnetting by allowing for classless addressing, hiding network hierarchies, and enabling supernetting. Lessons learned from subnetting inc

0 views • 57 slides


Steganography: Hiding Secrets in Plain Sight

Steganography, the art and science of concealing secret messages in such a way that no one suspects their existence, differs from cryptography in its goal of avoiding suspicion rather than rendering the message unreadable. This method involves hiding messages within seemingly innocuous data, such as

2 views • 76 slides



Static Optimizations

Explore the fundamental concepts of static optimizations in hardware architecture, focusing on compiler-driven techniques to improve performance and efficiency. Learn how compilers can enhance data locality, reduce unnecessary instructions, and minimize branches executed. Discover strategies such as

0 views • 42 slides


_Cheating Allegations in Marriage Case Example Amlawfirm

Case Summary: Irfana Nasreen vs. The State \u2013 Cheating Allegations in Marriage\nBackground:\n\nIrfana Nasreen, the petitioner, is the wife of the accused in Court with Cheating Allegations in Marriage, with her husband. She alleges that her husband deceived her by hiding the fact that he was imp

0 views • 4 slides


Exploring Changes in the Standalone Front-End Interface

Discover how the Standalone Front-End Interface integrates Eviews and Excel to facilitate calculations, enabling users to manipulate inputs, forecasts, and simulations seamlessly. Learn about un-hiding columns, variable codes, triggers, and model suggestions for effective data analysis and interpret

1 views • 21 slides


Object-Oriented Programming in C++ with Dr. Ian Reid - Course Overview

Dive into the world of object-oriented programming with Dr. Ian Reid's course on C++. Learn about classes, methods, inheritance, polymorphism, and design patterns. Understand the principles of OOP and how to implement them using C++. Enhance your skills in data hiding, encapsulation, and templates.

2 views • 78 slides


Anne Frank: The Diary of a Young Girl - Book Summary & Character Descriptions

Anne Frank, a Jewish teenager in hiding during the Holocaust, chronicles her life in "The Diary of Anne Frank". Through her diary, Anne expresses her desire for a true friend. Anne's character evolves from a tempestuous girl to a sensitive thinker before her tragic death in a concentration camp. Mar

0 views • 25 slides


The Courage and Devotion of Asma bint Abi Bakr in the Migration of the Prophet to Al-Madinah

Asma bint Abi Bakr, the daughter of Abu Bakr as-Siddiq, played a crucial role in the migration of the Prophet Muhammad to Al-Madinah. She demonstrated unwavering faith, courage, and dedication by preparing food, carrying supplies, and risking her life to support the Prophet and her father during the

1 views • 7 slides


Anne Frank: A Story of Courage and Resilience During World War II

Anne Frank, a German Jewish girl, lived in Amsterdam during World War II. Forced into hiding during the Nazi occupation, she kept a diary that later became a valuable account of Jewish life in Europe. Despite the challenges she faced, Anne's story of hope and perseverance continues to inspire genera

0 views • 10 slides


Improving GPGPU Performance with Cooperative Thread Array Scheduling Techniques

Limited DRAM bandwidth poses a critical bottleneck in GPU performance, necessitating a comprehensive scheduling policy to reduce cache miss rates, enhance DRAM bandwidth, and improve latency hiding for GPUs. The CTA-aware scheduling techniques presented address these challenges by optimizing resourc

0 views • 33 slides


Creative Lesson Starters for Engaging Learners

Explore innovative ways to kick off your lessons with these unique starter activities. From hiding words in pictures to brainstorming connections with strange images, these methods will captivate your students and promote interactive learning. Enhance vocabulary skills, critical thinking, and engage

0 views • 25 slides


Understanding Classes and Data Abstraction in Object-Oriented Programming

Object-oriented programming (OOP) encapsulates data and functions into classes, akin to blueprints for creating objects. This lecture delves into the relationship between classes, objects, data members, member functions, and user-defined types. It emphasizes the reuse and encapsulation of code, info

5 views • 22 slides


Exploring the Ecology of Finding Nemo and the Great Barrier Reef

Delve into the fascinating world of "Finding Nemo" as it intertwines with the rich ecosystem of the Great Barrier Reef. Discover the challenges faced by marine life, from clownfish hiding in anemones to symbiotic relationships among different species. Learn about conservation issues like pollution,

0 views • 5 slides


Abstracting Queues in the UApi for Improved Network Performance

Abstracting queues in the UApi is crucial for enabling more efficient traffic steering and management in network devices. The proposal aims to enhance the handling of queues by hiding or exposing them to user space, allowing for better scalability and flexibility in network configurations.

4 views • 8 slides


Exploring Animated Sprites in Computer Games Lecture #10

Delve into the exciting world of animated sprites with Lecture #10, covering boundary-checking procedures, animating sprites with multiple images, adding animation delays, and making sprites respond to multiple states. Learn about rotating, resizing, moving in different directions, calculating motio

1 views • 74 slides


Proposal for IEEE 802.11-23/1984r1 TGbi Coordinated MAC Rotation

The document discusses a proposal for IEEE 802.11-23/1984r1 TGbi focusing on coordinated MAC rotation, EDP epochs, anonymity sets, and group epochs. It introduces concepts like individual and mass rotations, anonymity set size, and hiding in the crowd examples. The coordination for group epochs and

1 views • 10 slides


Matthew's Adventure: A Day in the Park with a Doe

Join Matthew on his bike ride to the park where he discovers a doe hiding among the trees. Explore phonics and fluency with words like moon, pool, fool, hoot, and more. Dive into the story of Matthew's sighting and enjoy learning new vocabulary with engaging images.

0 views • 92 slides


Enhancing Multi-Party Computation Efficiency Through ORAM Techniques

Explore the realm of efficient random access in multi-party computation through the reevaluation of classic schemes and the introduction of new approaches. Discover the potential of ORAM in improving performance and reducing costs in various computational tasks, such as secure multi-party computatio

0 views • 22 slides


Exploring CP Violation in Low-Energy QCD: New Physics Perspectives

Investigating CP violation in low-energy QCD, this presentation by Sean Tulin from the University of Michigan delves into the sensitivities of decays to new physics, focusing on CP violation beyond the Standard Model and the potential existence of new weakly-coupled light forces hiding under QCD. Di

0 views • 37 slides


New Perspectives on Computationally Binding Quantum Commitments

Exploring the concept of computationally binding quantum commitments through classical and new definitions focusing on collapsing hash functions, highlighting existing definitions, and proposing stronger definitions for post-quantum cryptography. The talk delves into the nuances of commitments, addr

0 views • 13 slides


Decolonial Critique of Colonial Violence and Epistemology

This content explores decolonial critiques of colonial projects, Western epistemology, DTM epistemology, and the implications of hiding ethics in knowledge production. It delves into the concepts of extreme violence, morality, and the normalization of violence in the context of colonialism and oppre

0 views • 18 slides


Christmas Traditions in Bulgaria: Celebrating Christmas Eve and Christmas Day

In Bulgaria, Christmas Eve is a special celebration with fasting and a vegetarian dinner featuring symbolic dishes. The festive atmosphere continues on Christmas Day with gift exchanges and traditional meals. Discover unique Bulgarian customs like hiding a coin in bread for luck and the importance o

2 views • 10 slides


Fun Probability Puzzle: What Cup is the Lolly Under?

Dive into this fun and interactive probability puzzle to determine which cup the lolly is hiding under. With a mix of certain, maybe, and impossible cups, test your probability skills and see if you can crack the code. Enjoy the challenge of making the right choice in this engaging visual riddle.

0 views • 16 slides


Encrypted Data Deletion for Cloud Storage Servers

Explore the concept of software with certified deletion for private cloud storage servers. Discover how data recoverability is influenced by secret key leaks and encryption scheme vulnerabilities. Learn about techniques for computing on encrypted data and ensuring provable deletion, with a focus on

0 views • 29 slides


Anne Frank Test Review Summary & Answers

This review provides answers to statements about Anne Frank's diary, covering aspects like relationships, characters, and events. It tests your understanding of key details from the story, including Anne's interactions with her family members, her concerns, and the circumstances during their time in

0 views • 71 slides


The Owl's Mistake - A Story of Identity and Acceptance

Owl, in her quest to fit in, disguises herself as an eagle, hiding her true identity. Over time, she forgets herself and seeks validation from others. When her disguise is exposed, Owl faces self-doubt and learns to embrace her true self, growing wiser through the experience.

0 views • 8 slides


Understanding Object-Oriented Design in Python Programming

Object-Oriented Design (OOD) is a fundamental concept in modern computer applications. It involves structuring systems as black boxes with interfaces, allowing for the encapsulation, polymorphism, and inheritance. OOD separates the implementation details from the user, enabling the design of complex

0 views • 189 slides


Understanding Modularity and Data Abstraction in Programming

Learn about the importance of procedural abstraction, information hiding, modules, and abstract datatypes in programming. Discover how these concepts help in structuring large programs, improving maintainability, and enhancing data organization and operation control.

0 views • 56 slides


Object-Oriented Programming Concepts in Python

Visuals and explanations on the concepts of objects, classes, constructors, accessors, mutators, and special methods in Python. Examples include creating a Student class with instance variables and accessors, using special methods for collections, and implementing a Sentence class with custom method

0 views • 24 slides


Understanding Simple Logo Drawing Commands - IECD Program Theory & Practical

Exploring the simple Logo drawing commands used in the Institute for Entrepreneurship and Career Development (IECD) program. Learn about moving the turtle, pen controls, setting pen size and color, hiding/showing the turtle, and more through practical examples and images.

0 views • 35 slides


The Courageous Chamorro Protectors of Guam during World War II

When the Japanese invaded Guam in 1941, six American navy men sought refuge in the jungle, aided by the brave Chamorro residents who shielded and moved them despite facing brutality from the Japanese forces. The saga of underground resistance included farmers who provided hiding places on their lanc

0 views • 9 slides


IEEE 802.11-23/1984r3 TGbi Proposal for Coordinated MAC Rotation

The document discusses a proposal for coordinated MAC rotation within the IEEE 802.11-23/1984r3 framework. It delves into concepts like Epochs and Coordination, Anonymity Set Size, and Hiding in the Crowd examples. The focus is on enhancing privacy and security through group and individual rotations

0 views • 11 slides


The Impact of Self-Censorship in Libraries

Self-censorship in libraries can significantly affect the availability and diversity of materials, limiting access for patrons. By avoiding ordering controversial items, hiding displays, mislabeling genres, or misplacing books, librarians may unknowingly restrict information flow and hinder intellec

0 views • 14 slides


Seeking God's Answer: Psalm 119:9-11 Insights

David, a man after God's own heart, raises a crucial question about pleasing God. The divine answer lies in seeking God wholeheartedly and following His commandments to cleanse one's ways and avoid sin. By hiding God's word in our hearts, we can live faithfully and please Him. Discover the profound

0 views • 6 slides


Exploration of Cryptography and Secure Communication Methods

Delve into the concepts of cryptography, data hiding, and secure communication methods such as Diffie-Hellman key exchange. Discover how Bob safely sends a ring to Alice, the use of Caesar cipher method, and the importance of mathematical principles in ensuring secure communication protocols. Learn

0 views • 22 slides


PeopleSoft Campus Solutions Configuration Changes

This content showcases upcoming changes in PeopleSoft Campus Solutions configuration, including disabling the Campus_ID field and hiding the View/Download Sample Data File link. It also details 19 different navigation paths within the system for various campus community and student-related tasks. Ad

0 views • 8 slides


Strength in Weakness: The Story of Gideon in Judges 6:1-16

The people of Israel faced oppression from Midian for seven years due to their evil deeds. Their crops were devoured, and they suffered greatly. In their distress, they cried out to the Lord for help. The Lord sent a prophet to remind them of His past deliverance from Egypt. An angel appeared to Gid

0 views • 25 slides


German Christmas Traditions Explained

Discover the unique traditions of Christmas in Germany, from opening presents on Christmas Eve to enjoying special treats like Stollen and Lebkuchen. Find out about the quirky tradition of hiding a pickle on the Christmas tree and the significance of Nikolaustag on December 6th.

0 views • 22 slides


Understanding Object-Oriented Programming Concepts

Learn about essential Object-Oriented Programming concepts such as classes, instances, encapsulation, and abstraction. See how OOP allows for a clear and concise representation of objects in a program while hiding unnecessary details and managing data access through methods. Dive into the world of O

0 views • 17 slides


Understanding Side Channels and Information Hiding Techniques in Advanced Information Assurance

This content covers various aspects of advanced information assurance, focusing on side channels and information hiding techniques such as digital watermarking, steganography, and covert channels. It discusses the concept of side-channel attacks, types of system and network channels, fault attacks,

0 views • 24 slides