Postgraduate Certificate in Cryptography for Beginners and Newbies

Saturday, 20 September 2025 18:28:15

International applicants and their qualifications are accepted

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Overview

Overview

Cryptography is the foundation of secure digital systems. This Postgraduate Certificate in Cryptography is designed for beginners and newbies with little to no prior experience.


Learn essential concepts like symmetric and asymmetric encryption, hash functions, and digital signatures.


Master cryptographic protocols and understand their applications in cybersecurity.


This Postgraduate Certificate in Cryptography provides a practical, hands-on approach. Gain in-demand skills for a thriving career in cybersecurity.


Develop a strong understanding of cryptography and its crucial role in protecting data. Enroll now and unlock a world of opportunities in the exciting field of cryptography!

Cryptography is the foundation of cybersecurity, and our Postgraduate Certificate in Cryptography is designed for beginners and newbies alike. This hands-on course demystifies complex algorithms, covering symmetric and asymmetric encryption, digital signatures, and hash functions. Gain in-demand skills in a rapidly growing field, opening doors to exciting careers in cybersecurity, blockchain technology, and data protection. Our unique blend of theoretical knowledge and practical application, including real-world case studies and a capstone project, sets you apart. Enroll now and unlock a rewarding career in cryptography!

Entry requirements

The program operates on an open enrollment basis, and there are no specific entry requirements. Individuals with a genuine interest in the subject matter are welcome to participate.

International applicants and their qualifications are accepted.

Step into a transformative journey at LSIB, where you'll become part of a vibrant community of students from over 157 nationalities.

At LSIB, we are a global family. When you join us, your qualifications are recognized and accepted, making you a valued member of our diverse, internationally connected community.

Course Content

• Introduction to Cryptography: Fundamentals and Applications
• Symmetric-key Cryptography: AES, DES, and Block Cipher Modes of Operation
• Asymmetric-key Cryptography: RSA, Diffie-Hellman, and Digital Signatures
• Hash Functions and Message Authentication Codes (MACs): SHA-256, HMAC, and Collision Resistance
• Public Key Infrastructure (PKI): Certificates, Certification Authorities, and Key Management
• Elliptic Curve Cryptography (ECC): Algorithms and Applications
• Cryptographic Protocols: TLS/SSL, SSH, and IPsec
• Cryptography in Practice: Real-world applications and case studies
• Number Theory and Algebra for Cryptography: Modular arithmetic and group theory
• Cryptanalysis and Security Attacks: Breaking ciphers and mitigating vulnerabilities

Assessment

The evaluation process is conducted through the submission of assignments, and there are no written examinations involved.

Fee and Payment Plans

30 to 40% Cheaper than most Universities and Colleges

Duration & course fee

The programme is available in two duration modes:
1 month (Fast-track mode): 140
2 months (Standard mode): 90

40% Cheaper

Our course fee is up to 40% cheaper than most universities and colleges.

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Awarding body

 The programme is awarded by London School of International Business. This program is not intended to replace or serve as an equivalent to obtaining a formal degree or diploma. It should be noted that this course is not accredited by a recognised awarding body or regulated by an authorised institution/ body.

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  • Start this course anytime from anywhere.
  • 1. Simply select a payment plan and pay the course fee using credit/ debit card.
  • 2. Course starts
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Got questions? Get in touch

Chat with us: Click the live chat button

+44 75 2064 7455

admissions@lsib.co.uk

+44 (0) 20 3608 0144



Career path

Postgraduate Certificate in Cryptography: UK Job Market Insights

Career Role Description
Cryptographer (Cybersecurity) Design and implement cryptographic systems; ensuring data security and privacy. High demand in government and finance.
Blockchain Developer Develop and maintain blockchain applications; expertise in cryptography essential for secure transactions. Growing market with high earning potential.
Security Analyst (Cryptography Focus) Analyze security risks and vulnerabilities; implement cryptographic solutions for protection against cyber threats. Essential role in all industries.
Penetration Tester (Cryptography Specialist) Identify weaknesses in cryptographic systems by simulating attacks; crucial for improving security posture. High demand and specialized skills.

Key facts about Postgraduate Certificate in Cryptography for Beginners and Newbies

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A Postgraduate Certificate in Cryptography is designed for beginners and newbies seeking a foundational understanding of cryptographic principles and their applications. This program provides a structured pathway to mastering the core concepts, equipping students with in-demand skills.


Learning outcomes typically include a comprehensive grasp of symmetric and asymmetric encryption algorithms, digital signatures, hash functions, and key management. Students will also develop proficiency in cryptanalysis techniques and an understanding of current cryptographic standards. The program may also touch upon blockchain technology and its cryptographic underpinnings.


The duration of a Postgraduate Certificate in Cryptography varies depending on the institution, but generally ranges from a few months to a year of part-time or full-time study. The program's intensity and credit load are factors in determining the overall timeframe.


This postgraduate certificate holds significant industry relevance. Graduates will be well-prepared for roles in cybersecurity, cryptography engineering, data security, and blockchain development. The increasing demand for cybersecurity professionals makes this qualification highly valuable in today's digital landscape. The program's focus on practical applications and real-world scenarios ensures graduates are ready to contribute immediately to their chosen field. This specialization in cryptography provides a competitive edge in the job market, opening doors to a variety of rewarding careers in information security and related sectors.


The Postgraduate Certificate in Cryptography empowers learners with advanced skills in data protection, securing networks, and understanding complex cryptographic protocols. Students will gain the knowledge to navigate the challenges of securing information in an ever-evolving technological world. This specialized certificate serves as a crucial stepping stone for further studies or a direct entry into the field.

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Why this course?

A Postgraduate Certificate in Cryptography offers beginners and newbies a crucial pathway into a rapidly expanding field. The UK's cybersecurity sector is booming, with the number of professionals needed projected to increase significantly in the coming years. While precise figures vary across sources, industry reports suggest a considerable skills gap. This certificate equips individuals with the foundational knowledge and practical skills demanded by employers. Understanding encryption algorithms, cryptographic protocols, and security best practices is paramount in today's digital landscape.

Year Cybersecurity Job Openings (approx.)
2022 10,000
2023 12,000
2024 (Projected) 15,000

Who should enrol in Postgraduate Certificate in Cryptography for Beginners and Newbies?

Ideal Audience for a Postgraduate Certificate in Cryptography Description
Graduates with a STEM Background Individuals with a Bachelor's degree in computer science, mathematics, engineering, or a related field seeking to specialize in cybersecurity and cryptography. This program provides a strong foundation in cryptographic principles and techniques.
Cybersecurity Professionals Working professionals in IT and cybersecurity aiming to enhance their expertise in cryptography and secure systems. The UK currently faces a significant skills gap in cybersecurity, with estimates suggesting a shortage of tens of thousands of professionals. This program addresses this need.
Aspiring Data Scientists Those interested in data science and machine learning who recognize the critical role of cryptography in data security and privacy. This program helps build essential skills for protecting sensitive information.
Anyone with a Passion for Cybersecurity and Cryptography Enthusiastic individuals with a strong interest in cybersecurity, even without a direct background in the field. The beginner-friendly approach of this program allows anyone with dedication to gain a thorough understanding of cryptographic concepts, algorithms, and applications.