К содержимому
learnspaceYOUR NEXT CHAPTER
ПРОСТРАНСТВО ОБУЧЕНИЯ
ГлавнаяКаталог курсовМоё обучениеCoursera

Знания без границ

Учитесь у лучших университетов и компаний мира.

Открыть Coursera
Интеграция
Пространство университета
Моё пространствоСтраница курса
↵
ЯЛичный кабинетСтудент
© 2026 LearnSpaceКаждый день — возможность узнать больше.Помощь
An Introduction to Cryptography · LearnSpace
Назад в каталог
courseraПрограммирование

An Introduction to Cryptography

Курс от University of Leeds
Начальный≈ 8.2 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

Cryptography is an essential part of secure but accessible communication that's critical for our everyday life and organisations use it to protect their privacy and keep their conversations and data confidential. This course provides a comprehensive introduction to the fascinating world of cryptography, covering both historical cyphers and modern-day cryptographic techniques. In this course, you will explore the foundations of encryption, decryption, and cryptographic protocols. Through a combination of theoretical concepts, practical examples, and hands-on exercises, you will gain a solid understanding of the principles and applications of cryptography. Join this fascinating course to explore the world of cryptography and learn how secrets have been kept in the past and the modern world. This course is one of many, offered by Click Start, a UK training programme designed to help young people develop digital skills. Click Start offers a limited number of scholarships giving free access to young people in the UK. Check the FAQs to see more detail and follow the link to check if you are eligible for free access today.

Навыки, которые вы освоите

CryptographyEncryptionData SecurityPublic Key Cryptography Standards (PKCS)Cryptographic Protocols

Программа курса

2 модулей · 46 учебных материалов

01Welcome to Week 122 материалов

Course introduction

Welcome to An Introduction to CryptographyЧтениеThe course and its creatorВидеоWhat are you looking forward to?Обсуждение

Lesson 1: Simple cryptography

Lesson 1: OverviewЧтение

Учитесь у экспертов

Sam Wilson

Dr

Click Start

Преподаватель курса

An Introduction to Cryptography
В каталоге вашей программы

Инвестируйте в себя

Новые знания — в удобное для вас время.

Начать на Coursera

Обучение откроется на Coursera
в новой вкладке

Обучение на Coursera

≈ 8.2 ч

2 модулей

Язык: Английский

Часть программы вашего университета
An introduction to simple cryptographyЧтение
The three roles of cryptographyЧтение
Researching ciphersОбсуждение
Lesson 1: Summary and next stepsЧтение

Lesson 2: Simple ciphers

Lesson 2: OverviewЧтениеWhat is a 'simple cipher'?ЧтениеYour turn: Try out a simple cipherЧтениеSimple ciphers: Substitution ciphersЧтениеSimple ciphers: Transposition ciphersЧтениеSimple ciphers: Permutation ciphersЧтениеSimple ciphers: Polygraphic ciphersЧтениеYour turn: Simple ciphers exerciseЧтениеSolutions: Simple ciphers exerciseВидеоVulnerabilities of simple ciphersЧтениеCheck your understanding: Simple ciphersЗаданиеWhat type of cipher did you find?ОбсуждениеLesson 2: Summary and next stepsЧтениеEnd of Week 1: ReflectionsОбсуждение
02Week 2: Modern cryptography24 материалов

Lesson 3: An introduction to modern cryptography

Lesson 3: OverviewЧтениеWhat do we use cryptography for now?ЧтениеModern day cryptographyЧтениеRivest–Shamir–Adleman (RSA) encryptionЧтениеPart 1: RSA - Key generationЧтениеPart 2: RSA - EncryptionЧтениеPart 3: RSA - DecryptionЧтениеRSA encryption/decryptionЗаданиеLesson 3: Summary and next stepsЧтение

Lesson 4: Modern cryptography continued

Lesson 4: OverviewЧтениеModern cryptography: End-to-end encryptionЧтениеEnd-to-end encryption in the newsОбсуждениеHash functionsЧтениеOptional exercise: Hash functionsЧтениеDigital signaturesЧтениеCheck your understanding: Modern cryptography

Artificial Intelligence: What is its impact on Cryptography?

OverviewЧтениеArtificial Intelligence: What is its impact on Cryptography?ЧтениеSummaryЧтение

Course summary and assessment

Course summaryВидеоReflectionОбсуждениеTest your learning and get your certificateЗаданиеFurther explorationЧтение
Задание
Lesson 4: Summary and next stepsЧтение