Practical Guide to Quantum Computing for Quantum-Safe Cryptography: Symmetric-Key Cryptography # 2
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| Natura: | Recurso digital |
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2026
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| _version_ | 1866901239942348800 |
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| author | Pavlov, Mikhail |
| author_facet | Pavlov, Mikhail |
| contents | <h2><strong>Abstract</strong></h2> <p>This guide focuses on <strong>symmetric-key cryptography (SKC)</strong> as part of quantum-safe cryptographic practices using <strong>IBM Q</strong>. Symmetric-key cryptography protects the majority of data in storage and transmission due to its efficiency and simplicity. In SKC, the same secret key (ssk) is used for both encryption and decryption, forming the foundation for many practical cryptographic systems.</p> <p>The lesson includes:</p> <ul> <li> <p>A detailed introduction to <strong>symmetric-key cryptography</strong> principles.</p> </li> <li> <p>Python code examples demonstrating <strong>symmetric-key encryption (SKE)</strong> and decryption.</p> </li> <li> <p>Analysis of <strong>practical applications</strong> in securing data at rest and in transit.</p> </li> <li> <p>Evaluation of <strong>security considerations</strong>, including vulnerabilities to classical and quantum computing attacks.</p> </li> <li> <p>Insights into the evolving <strong>threat landscape</strong> in the quantum era and steps for mitigating risk.</p> </li> </ul> <p>By combining theoretical foundations with hands-on experimentation on <strong>IBM Q</strong>, developers can understand the role of symmetric-key cryptography in quantum-safe systems and gain practical skills for implementing secure encryption schemes in preparation for quantum computing threats.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18863038 |
| institution | Zenodo |
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| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Practical Guide to Quantum Computing for Quantum-Safe Cryptography: Symmetric-Key Cryptography # 2 Pavlov, Mikhail <h2><strong>Abstract</strong></h2> <p>This guide focuses on <strong>symmetric-key cryptography (SKC)</strong> as part of quantum-safe cryptographic practices using <strong>IBM Q</strong>. Symmetric-key cryptography protects the majority of data in storage and transmission due to its efficiency and simplicity. In SKC, the same secret key (ssk) is used for both encryption and decryption, forming the foundation for many practical cryptographic systems.</p> <p>The lesson includes:</p> <ul> <li> <p>A detailed introduction to <strong>symmetric-key cryptography</strong> principles.</p> </li> <li> <p>Python code examples demonstrating <strong>symmetric-key encryption (SKE)</strong> and decryption.</p> </li> <li> <p>Analysis of <strong>practical applications</strong> in securing data at rest and in transit.</p> </li> <li> <p>Evaluation of <strong>security considerations</strong>, including vulnerabilities to classical and quantum computing attacks.</p> </li> <li> <p>Insights into the evolving <strong>threat landscape</strong> in the quantum era and steps for mitigating risk.</p> </li> </ul> <p>By combining theoretical foundations with hands-on experimentation on <strong>IBM Q</strong>, developers can understand the role of symmetric-key cryptography in quantum-safe systems and gain practical skills for implementing secure encryption schemes in preparation for quantum computing threats.</p> |
| title | Practical Guide to Quantum Computing for Quantum-Safe Cryptography: Symmetric-Key Cryptography # 2 |
| url | https://doi.org/10.5281/zenodo.18863038 |