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#Hash Functions

Showing: 75 courses
Krish Naik

Blockchain Technology: Fundamentals and Functionality - Tutorial 3

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Explore blockchain technology fundamentals, including its structure, key players, transaction processes, and core concepts like hash keys and memory pools.
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10 Lesons
23 minutes
On-Demand
Free-Video
CIMPA UCR

Álgebras de Configuración de Brauer y sus Aplicaciones en Criptografía y Ciencias

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Explora las álgebras de configuración de Brauer, su origen y aplicaciones en criptografía, ecuaciones de Yang-Baxter, teoría de grafos y optimización combinatoria.
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1 Lesons
1 hour 2 minutes
On-Demand
Free-Video
TheIACR

Raccoon Attack - Finding and Exploiting Most-Significant-Bit-Oracles in TLS-DH(E)

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Explore the Raccoon Attack on TLS-DH(E), its impact on cryptographic protocols, and potential countermeasures. Learn about side-channel vulnerabilities in key derivation processes.
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26 Lesons
39 minutes
On-Demand
Free-Video
Linux Foundation

Privacy-preserving Approaches to Transparency Logs

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Explore append-only transparency logs, their applications in infrastructure, and privacy-preserving techniques to balance immutability with user rights and data protection.
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21 Lesons
39 minutes
On-Demand
Free-Video
Linux Foundation

OmniBOR: Bringing the Receipts for Supply Chain Security

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Explore OmniBOR, a new approach to capture full artifact dependency graphs in software development, enhancing supply chain security and addressing SBOM scanner limitations.
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47 Lesons
41 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Network Security - Types of Authentication - Message Encryption, MAC, Hash Functions

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Explore three key authentication methods: message encryption, message authentication codes, and hash functions, enhancing your understanding of network security fundamentals.
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1 Lesons
41 minutes
On-Demand
Free-Video
OffensiveCon

Password Cracking: Past, Present, Future - Keynote

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Explore the evolution and future of password cracking techniques with insights from a renowned security expert. Gain valuable knowledge on cybersecurity challenges and solutions.
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1 Lesons
1 hour 12 minutes
On-Demand
Free-Video
Caleb Curry

How Does Proof of Work Actually Work?

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Explore the mechanics of Proof of Work in cryptocurrencies, covering cryptographic hash functions and their role in blockchain security and mining processes.
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5 Lesons
22 minutes
On-Demand
Free-Video
The Cherno

Maps in C++ - std-map and std-unordered_map

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Explore std::map and std::unordered_map in C++, covering usage, custom types, operators, iteration, and performance considerations for efficient key-value pair management.
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10 Lesons
30 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Introduction to Hashing in Data Structures - Hash Functions, Hash Tables, Hash Keys, and Hash Values

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Master the fundamentals of hashing in data structures, including hash functions, tables, keys, and values. Learn efficient data storage and retrieval techniques for optimized programming solutions.
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1 Lesons
11 minutes
On-Demand
Free-Video
Squid: Schools for Quantum Information Development

Quantum Advantage from One-Way Functions

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Delve into quantum advantage theory through one-way functions, exploring inefficient-verifier proofs of quantumness and their construction from classical bit commitments in cryptography.
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1 Lesons
27 minutes
On-Demand
Free-Video
TheIACR

Hash Function Cryptanalysis - Eurocrypt 2023 Session

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Explore cutting-edge research and advancements in hash function cryptanalysis presented at Eurocrypt 2023, a premier cryptography conference.
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1 Lesons
59 minutes
On-Demand
Free-Video
TheIACR

Cryptanalysis of Hash Functions, PRFs and PRGs

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Explore cryptanalysis techniques for hash functions, PRFs, and PRGs, covering attacks, round functions, and search methods for enhanced security understanding.
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15 Lesons
59 minutes
On-Demand
Free-Video
TheIACR

Correcting Subverted Random Oracles

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Explores techniques to correct subverted random oracles in cryptography, addressing security vulnerabilities and proposing solutions for preventing attacks on hash functions and chain takeovers.
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18 Lesons
26 minutes
On-Demand
Free-Video
IEEE

Efficient and Secure Multiparty Computation from Fixed-Key Block Ciphers

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Explores secure multiparty computation using fixed-key block ciphers, providing end-to-end security proofs and improving performance for implementations of secure-computation protocols.
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13 Lesons
17 minutes
On-Demand
Free-Video
Simple Snippets

What Is Hashing - Why Do We Need It - What Is a Hash Function - Example - Array vs Hash Table

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Explore hashing, hash functions, and hash tables. Learn their importance and benefits over arrays through practical examples and comparisons.
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1 Lesons
27 minutes
On-Demand
Free-Video
CodeHelp - by Babbar

Hashmaps in C++ - C++ Placement Series

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Comprehensive exploration of hashmaps in C++, covering implementation, STL usage, hash functions, collision handling, and practical applications for efficient data storage and retrieval.
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11 Lesons
1 hour 3 minutes
On-Demand
Free-Video
Simons Institute

How to Do Fiat-Shamir in the Standard Model

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Explore interactive protocols, Fiat-Shamir transformation, and delegation in cryptography. Learn about security assumptions, hash functions, and correlation intractability in probabilistic proof systems.
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15 Lesons
1 hour 10 minutes
On-Demand
Free-Video
Simons Institute

On Attacking Hash Functions in Cryptographic Schemes

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Explore quantum attacks on hash-based cryptography, covering applications, models, and techniques. Gain insights into post-quantum cryptography and the NIST competition.
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18 Lesons
43 minutes
On-Demand
Free-Video
Simons Institute

Collision-Resistance from Multi-Collision-Resistance

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Exploring the transformation of multi-collision-resistant hash functions into collision-resistant hash functions, with insights on Reed-Solomon codes and cryptographic primitives.
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1 Lesons
49 minutes
On-Demand
Free-Video
Paul G. Allen School

Hashing Five Inputs with Three Compression Calls

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Innovative hashing technique using three compression calls for five inputs, offering improved efficiency and security for Merkle-Damgård hashing and Merkle trees with potential applications in cryptography.
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12 Lesons
22 minutes
On-Demand
Free-Video
Bill Buchanan OBE

Introduction to Cryptography Part 2 - Public Key and Key Exchange

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Explore public key cryptography, hash functions, and key exchange methods. Learn about block vs. stream ciphers, salting, and one-way hashing for enhanced digital security.
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9 Lesons
29 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Network Security - MD5 Algorithm

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Explore the MD5 algorithm's structure and implementation, including padding, length appending, buffer initialization, block processing, and output generation.
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1 Lesons
32 minutes
On-Demand
Free-Video
TheIACR

Fast Software Encryption 2023 - Rump Session

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Explore cutting-edge developments in fast software encryption at this dynamic session, featuring rapid-fire presentations on the latest research and innovations in cryptography.
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1 Lesons
1 hour 3 minutes
On-Demand
Free-Video
TheIACR

Hash Function Cryptanalysis - Techniques and Applications

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Explore cryptanalysis techniques for hash functions, focusing on block ciphers and double block length constructions in this advanced cryptography session.
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9 Lesons
56 minutes
On-Demand
Free-Video
TheIACR

Non-Interactive Zero Knowledge: Adaptive Security and Challenges - Asiacrypt 2022

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Explore non-interactive zero knowledge, adaptive security, and advanced cryptographic concepts in this comprehensive session from Asiacrypt 2022.
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24 Lesons
1 hour
On-Demand
Free-Video
TheIACR

Secure Hash Functions - Advances and Applications

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Explore cutting-edge developments in secure hash functions at Crypto 2022, featuring expert presentations on cryptographic advancements and their applications.
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1 Lesons
49 minutes
On-Demand
Free-Video
TheIACR

Triangulating Rebound Attack on AES-like Hashing

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Explore advanced cryptographic techniques with a focus on triangulating rebound attacks on AES-like hashing, enhancing understanding of cryptanalysis methods.
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1 Lesons
22 minutes
On-Demand
Free-Video
TheIACR

Hash Function Cryptanalysis - Session 14

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Explore cryptanalysis techniques for hash functions, including inner collision attacks, preimage attacks, and quantum collision attacks on various cryptographic constructions.
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38 Lesons
56 minutes
On-Demand
Free-Video

Energy Efficient BCrypt Cracking - Techniques and Strategies

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Explore energy-efficient techniques for cracking bcrypt hashes, focusing on optimizing hardware and software for improved performance and reduced power consumption.
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1 Lesons
48 minutes
On-Demand
Free-Video

SHA-1 Backdooring and Exploitation

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Explore SHA-1 vulnerabilities, backdooring techniques, and exploitation methods in cryptographic systems with expert insights and practical demonstrations.
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1 Lesons
29 minutes
On-Demand
Free-Video
TheIACR

On the Complexity of Collision Resistant Hash Functions

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Explore the intricacies and challenges of collision-resistant hash functions in cryptography, examining their complexity and implications for security systems.
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1 Lesons
20 minutes
On-Demand
Free-Video
TheIACR

Hashing and Hash-and-Sign Techniques

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Explore cutting-edge cryptographic techniques in hashing and hash-and-sign protocols, presented by experts at PKC 2024, chaired by Eiichiro Fujisaki.
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1 Lesons
1 hour 22 minutes
On-Demand
Free-Video
IEEE

Efficient and Generic Microarchitectural Hash Function Recovery - Session 111

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Explore efficient techniques for recovering microarchitectural hash functions, enhancing understanding of hardware vulnerabilities and potential security implications.
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1 Lesons
18 minutes
On-Demand
Free-Video
TheIACR

Classification of Designs and Components and AES-like Hashing Cryptanalysis

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Explore cryptographic design classification and AES-like hashing cryptanalysis in this FSE 2024 conference session, featuring expert discussions on cutting-edge research and methodologies.
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1 Lesons
51 minutes
On-Demand
Free-Video
TheIACR

Universal Hashing and Authenticated Encryption - FSE 2024 Session

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Explore cutting-edge developments in universal hashing and authenticated encryption, advancing cryptographic techniques for enhanced data security and integrity.
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1 Lesons
1 hour 4 minutes
On-Demand
Free-Video
BSidesLV

PBKDF2 - Performance Matters

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Explore password hashing, PBKDF2, and performance optimization techniques for improved security in this informative talk by Joseph Birr-Pixton.
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11 Lesons
25 minutes
On-Demand
Free-Video
LASCON

Cryptography Pitfalls

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Explore common cryptography pitfalls, modern techniques, and tools to enhance system security. Learn about random number generation, hash functions, ciphers, and authentication protocols.
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32 Lesons
46 minutes
On-Demand
Free-Video
0xdade

High Confidence Malware Attribution Using the Rich Header

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Explore advanced malware attribution techniques using the Rich Header, including its generation, fingerprinting capabilities, and a novel metadata hash for large-scale sample detection.
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35 Lesons
50 minutes
On-Demand
Free-Video
USENIX

DistCache - Provable Load Balancing for Large-Scale Storage Systems with Distributed Caching

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Innovative distributed caching mechanism providing provable load balancing for large-scale storage systems. Partitions hot objects and adaptively routes queries, enabling linear cache throughput increase with node count.
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19 Lesons
25 minutes
On-Demand
Free-Video
Security BSides San Francisco

Break Crypto like a Pro

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Explore common cryptographic vulnerabilities and learn practical exploitation techniques in this engaging talk on breaking crypto systems effectively.
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25 Lesons
42 minutes
On-Demand
Free-Video
PHP UK Conference

More Secrets of Cryptography

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Explore advanced cryptography concepts like hash functions, elliptic curves, and quantum cryptography, with practical applications in web trust and blockchain technology.
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21 Lesons
52 minutes
On-Demand
Free-Video

Common Developer Crypto Mistakes with Illustrations in Java

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Explore common cryptographic mistakes in Java development, covering random number generation, hashing, encryption, and key management. Learn best practices to enhance security.
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42 Lesons
56 minutes
On-Demand
Free-Video

Comparing Malicious Files

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Explore techniques for comparing malicious files, including sample identification, shared engines, and various metadata analysis methods to enhance threat detection and incident response.
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38 Lesons
56 minutes
On-Demand
Free-Video
TheIACR

Time-Memory Trade-Offs for Near-Collisions

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Explore time-memory trade-offs in near-collision attacks on hash functions, analyzing complexity and discussing practical applications in cryptography.
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18 Lesons
24 minutes
On-Demand
Free-Video
TheIACR

Tweakable Blockciphers with Asymptotically Optimal Security

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Explore asymptotically optimal security in tweakable blockciphers, covering parameter hash functions, inquisition questions, and random permutation distribution views.
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11 Lesons
24 minutes
On-Demand
Free-Video
TheIACR

New Attacks on the Concatenation and XOR Hash Combiners

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Explore new attacks on concatenation and XOR hash combiners, focusing on cryptographic hash functions, iterated structures, and second preimage attacks. Gain insights into recent developments in hash function security.
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15 Lesons
24 minutes
On-Demand
Free-Video
TheIACR

Collisions and Semi Free Start Collisions for Round Reduced RIPEMD 160

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Explore cryptographic vulnerabilities in RIPEMD-160 hash function, examining collision attacks and semi-free-start collisions for reduced-round variants.
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1 Lesons
25 minutes
On-Demand
Free-Video
TheIACR

Finding Hash Collisions with Quantum Computers by Using Differential Trails with Smaller Probabilities

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Explore quantum computing's impact on cryptography, focusing on hash collision detection using differential trails with reduced probabilities in this cutting-edge research presentation.
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1 Lesons
22 minutes
On-Demand
Free-Video
ACCU Conference

Hashing - Hashing Values

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Comprehensive exploration of hashing techniques for efficient associative containers, covering hash functions, byte sequences, and considerations for user-defined types. Emphasizes best practices and common pitfalls.
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1 Lesons
1 hour 3 minutes
On-Demand
Free-Video
ACCU Conference

How to Build Digital Signatures From Hash Functions

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Explore the evolution of digital signatures, from traditional systems to hash-based alternatives, addressing quantum computing threats and introducing a new cryptographic protocol.
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1 Lesons
1 hour 34 minutes
On-Demand
Free-Video
EuroPython Conference

Leveraging Consistent Hashing in Your Python Applications

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Explore consistent hashing in Python applications, from standalone design to optimized clustering, with practical use cases and implementation strategies.
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18 Lesons
44 minutes
On-Demand
Free-Video
Linux Plumbers Conference

Unifying Secure Boot Code and Getting Additions into UEFI

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Explore unification of UEFI loaders, security protocol overrides, and manual loading approaches for secure boot, discussing potential UEFI standard revisions and improvements.
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1 Lesons
27 minutes
On-Demand
Free-Video
Gopher Academy

Inside the Map Implementation

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Explore Go's map implementation, including hash functions, buckets, and performance considerations for efficient data storage and retrieval.
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12 Lesons
27 minutes
On-Demand
Free-Video
Gopher Academy

Go for Crypto Developers

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Explore Go's cryptography capabilities, focusing on TLS, encryption, block ciphers, hash functions, and password hashing for secure application development.
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7 Lesons
31 minutes
On-Demand
Free-Video
Gopher Academy

Micro Optimizing Go Code

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Optimize Go code for peak performance through algorithmic improvements, profiling, and practical tips. Learn microbenchmarking, API design impact, and standard library optimization techniques.
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44 Lesons
38 minutes
On-Demand
Free-Video
JSConf

Keeping Passwords Safe in 2017

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Explore modern password security techniques, including hashing, salting, and key derivation functions. Learn best practices to protect user data from breaches and attacks.
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30 Lesons
27 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Quadratic Probing and Collision Handling Techniques in Data Structures - Hashing

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Master hashing techniques in data structures, focusing on collision handling through quadratic probing and exploring both open and closed hashing methods for efficient data storage and retrieval.
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1 Lesons
11 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Linear Probing and Collision Handling Techniques in Data Structures - Hashing Implementation

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Master hashing techniques in data structures, including collision handling through linear probing and open/closed hashing methods for efficient data storage and retrieval.
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1 Lesons
13 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Hash Functions in Data Structures - Division, Mid Square, and Folding Methods

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Master essential hash function techniques in data structures, including division, mid-square, and folding methods for efficient data storage and retrieval optimization.
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1 Lesons
16 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Collision Handling Techniques and Hashing in Data Structures

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Master essential collision handling techniques in hashing, including separate chaining and open addressing methods, to efficiently store and retrieve data in data structures.
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1 Lesons
15 minutes
On-Demand
Free-Video
DPDK Project

High Performance Elephant Flow Detection Algorithm on DPDK

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Discover high-performance network monitoring techniques using sketch-based algorithms for efficient elephant flow detection and DDOS prevention with optimized DPDK implementation.
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18 Lesons
24 minutes
On-Demand
Free-Video
NPTEL-NOC IITM

Perfect Hashing

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Explore perfect hashing techniques for efficient data retrieval and storage in computer science applications.
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1 Lesons
16 minutes
On-Demand
Free-Video
nanohubtechtalks

Blockchain and Proof of Work Lab: Interactive Computing and Applications

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Explore blockchain concepts hands-on with interactive apps and computing, covering hash functions, proof of work, and creating your own blockchain.
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4 Lesons
21 minutes
On-Demand
Free-Video
GOTO Conferences

Cryptography Pitfalls

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Explore common cryptography pitfalls, their implications, and best practices for secure implementation in software development. Gain insights into vulnerabilities and effective security measures.
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14 Lesons
44 minutes
On-Demand
Free-Video
NDC Conferences

Hyper Speed! When Big Data Blooms

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Explore high-speed data processing using Bloom Filters, a powerful probabilistic data structure. Learn to handle massive data volumes efficiently, with real-world examples and advanced techniques.
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21 Lesons
48 minutes
On-Demand
Free-Video
Squid: Schools for Quantum Information Development

On the Necessity of Collapsing for Post-Quantum and Quantum Commitments

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Delve into quantum cryptography fundamentals through an award-winning exploration of collapse binding and post-quantum commitments, examining their necessity and implications for quantum security protocols.
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1 Lesons
32 minutes
On-Demand
Free-Video
PKI Consortium

Stateful Hash-Based Signature Schemes: Challenges and Solutions for Post-Quantum Cryptography

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Explore stateful hash-based signatures, their security benefits, and challenges in state handling for post-quantum cryptography transition.
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1 Lesons
41 minutes
On-Demand
Free-Video
TheIACR

Symmetric Cryptanalysis 2

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Explore advanced symmetric cryptanalysis techniques and their applications in modern cryptography, presented by leading experts at a prestigious conference.
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1 Lesons
1 hour 34 minutes
On-Demand
Free-Video
Dave Churchill

Introduction to Artificial Intelligence - Hash Functions - Lecture 7

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Explore hash functions in AI, covering algorithmic techniques and data structures for modern problem-solving in simple games.
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1 Lesons
1 hour 24 minutes
On-Demand
Free-Video
Dave Churchill

Introduction to Artificial Intelligence - Hash Functions and Tables - Lecture 7

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Explore hash functions and tables in AI, learning algorithmic techniques for efficient data storage and retrieval in modern problem-solving environments.
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1 Lesons
1 hour 13 minutes
On-Demand
Free-Video
Dave Churchill

Introduction to Artificial Intelligence: Hash Functions and Hash Tables - Lecture 6

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Explore hash functions and hash tables in AI, covering properties, algorithms, and collision resolution techniques. Learn to implement efficient closed lists for search algorithms.
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17 Lesons
1 hour 13 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Rehashing and Collision Handling in Data Structures

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Master efficient data storage and retrieval techniques through hashing, including hash functions and collision handling methods like chaining and open addressing for optimized data structure performance.
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1 Lesons
10 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Double Hashing and Collision Handling Techniques in Data Structures

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Master collision handling techniques in hashing, including double hashing and open/closed addressing methods for efficient data structure implementation and optimization.
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1 Lesons
11 minutes
On-Demand
Free-Video
USENIX

Attacking with Something That Does Not Exist: Proof of Non-Existence Can Exhaust DNS Resolver CPU

0 rewiews
Explore how NSEC3 proof of non-existence in DNSSEC can be exploited to exhaust DNS resolver CPU resources, with detailed attack implementation and performance analysis.
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1 Lesons
16 minutes
On-Demand
Free-Video