--- title: "#ciphers articles | Hashnode" description: "Explore 19 articles tagged #ciphers on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/ciphers" --- Tag # #ciphers 19 posts · 0 followers [Quang Phan](https://hashnode.com/@qphan613) · [May 14](https://hashnode.com/posts/what-is-cipher-suites/6a05f74bbaf09db7a618f845) ### [What is Cipher Suites?](https://quangphan.hashnode.dev/what-is-cipher-suites?utm_source=hashnode&utm_medium=feed) When a client makes a web or API request to a server, modern security standards require the use of TLS (Transport Layer Security) — a cryptographic protocol that provides confidentiality, integrity, a 4 min read · [quangphan.hashnode.dev](https://quangphan.hashnode.dev/what-is-cipher-suites?utm_source=hashnode&utm_medium=feed) [Lakshaya Sharma](https://hashnode.com/@langersword) · [Apr 19](https://hashnode.com/posts/making-sense-of-noncesense-breaking-crypto-with-crt/69e4ad6d27f2a9d0958e1fce) ### [Making Sense of Noncesense: Breaking Crypto with CRT](https://blog.langersword.in/making-sense-of-noncesense-breaking-crypto-with-crt?utm_source=hashnode&utm_medium=feed) Guide to Understanding Noncesense Encryption Lab Steps 8 min read · [blog.langersword.in](https://blog.langersword.in/making-sense-of-noncesense-breaking-crypto-with-crt?utm_source=hashnode&utm_medium=feed) [Harrison Eze](https://hashnode.com/@dharystyles) · [Feb 10](https://hashnode.com/posts/comprehensive-cryptography-notes-for-beginners/698af4d82470360999ac13cd) ### [Comprehensive Cryptography Notes for Beginners](https://harystyles.hashnode.dev/comprehensive-cryptography-notes-for-beginners?utm_source=hashnode&utm_medium=feed) Part 1: Encoding and Decoding What is Encoding? Encoding is the process of converting data from one format to another. It's about representation, not security. Think of it like translation: you're changing the language, but the message is still reada... 29 min read · [harystyles.hashnode.dev](https://harystyles.hashnode.dev/comprehensive-cryptography-notes-for-beginners?utm_source=hashnode&utm_medium=feed) [Lakshaya Sharma](https://hashnode.com/@langersword) · [Jan 19](https://hashnode.com/posts/making-sense-of-noncesense/696e8051c9ac7aa15536749c) ### [Making Sense of Noncesense: Breaking Crypto with CRT](https://pub.nexttechlabap.in/making-sense-of-noncesense?utm_source=hashnode&utm_medium=feed) Guide to Understanding Noncesense Encryption Lab Steps 9 min read · [pub.nexttechlabap.in](https://pub.nexttechlabap.in/making-sense-of-noncesense?utm_source=hashnode&utm_medium=feed) [Redeaux Corporation](https://hashnode.com/@redeaux) · [Dec 9, 2025](https://hashnode.com/posts/eamsa-512/69388124042cba55b139a382) ### [Eamsa 512](https://blog.redeaux.co/eamsa-512?utm_source=hashnode&utm_medium=feed) The Encryption Revolution Your Data's Been Waiting For 8 min read · [blog.redeaux.co](https://blog.redeaux.co/eamsa-512?utm_source=hashnode&utm_medium=feed) [swathi pai](https://hashnode.com/@swathipai13) · [Dec 3, 2025](https://hashnode.com/posts/the-foundation-of-trust-pki-keys-and-ciphers/69300315d781e8fa947aaf7a) ### [🔑 The Foundation of Trust: PKI, Keys, and Ciphers](https://why-trust-matters.hashnode.dev/the-foundation-of-trust-pki-keys-and-ciphers?utm_source=hashnode&utm_medium=feed) I . Introduction: Why Trust Matters in a Trustless World Every time you log into a banking portal, check your email, or make an online purchase, you are relying on a handshake of trust that happens in milliseconds. Your browser needs to answer two fu... 1 min read · [why-trust-matters.hashnode.dev](https://why-trust-matters.hashnode.dev/the-foundation-of-trust-pki-keys-and-ciphers?utm_source=hashnode&utm_medium=feed) [Jebitok](https://hashnode.com/@w1t3r) · [Jul 27, 2025](https://hashnode.com/posts/challenges-cryptosystem-tryhackme/68862df1f9b8255cb4a2b127) ### [Challenges: Cryptosystem (TryHackMe)](https://www.sharonjebitok.com/challenges-cryptosystem-tryhackme?utm_source=hashnode&utm_medium=feed) In this challenge, we intercepted an encrypted communication between Cipher and three associates—Rivest, Shamir, and Adleman. The intercepted file contained an RSA-encrypted message that we were tasked to decrypt in order to reveal a secret key. The ... 2 min read · [sharonjebitok.com](https://www.sharonjebitok.com/challenges-cryptosystem-tryhackme?utm_source=hashnode&utm_medium=feed) [Great Escape Bendigo](https://hashnode.com/@greatescapebendigo) · [Jun 17, 2025](https://hashnode.com/posts/master-the-mystery-escape-room-cipher-ideas-to-keep-players-guessing/6850f9a347138f2201041897) ### [Master the Mystery: Escape Room Cipher Ideas to Keep Players Guessing](https://greatescapebendigo.hashnode.dev/master-the-mystery-escape-room-cipher-ideas-to-keep-players-guessing?utm_source=hashnode&utm_medium=feed) Unlock exciting escape room challenges with top cipher ideas, from Pigpen to Morse, enhancing your game experience 1 min read · [greatescapebendigo.hashnode.dev](https://greatescapebendigo.hashnode.dev/master-the-mystery-escape-room-cipher-ideas-to-keep-players-guessing?utm_source=hashnode&utm_medium=feed) [박서경](https://hashnode.com/@eumgil) · [May 18, 2025](https://hashnode.com/posts/beyond-encryption-5-advanced-cryptographic-techniques/682931e6f4bea0252e7b7545) ### [🛡️ Beyond Encryption: 5 Advanced Cryptographic Techniques](https://psk-study.hashnode.dev/beyond-encryption-5-advanced-cryptographic-techniques?utm_source=hashnode&utm_medium=feed) When we think about encryption, we usually imagine a process that simply turns plaintext into ciphertext and back again. But in the real world, encryption often needs to do more than just conceal data. Modern applications demand stronger integrity, s... 4 min read · [psk-study.hashnode.dev](https://psk-study.hashnode.dev/beyond-encryption-5-advanced-cryptographic-techniques?utm_source=hashnode&utm_medium=feed) [Himanshu Raj](https://hashnode.com/@himanshuRaj05) · [Jun 30, 2024](https://hashnode.com/posts/confusion-vs-diffusion-in-cryptography/6681922d4eeba21c000d8714) ### [Confusion vs Diffusion in cryptography](https://himanshuraj05.hashnode.dev/confusion-vs-diffusion-in-cryptography?utm_source=hashnode&utm_medium=feed) The the theory of confusion and diffusion was given by Claude Shannon. Confusion and diffusion are both cryptographic techniques that are used to stop the deduction of the secret writing key from the attacker. The major differences between confusion ... 1 min read · [himanshuraj05.hashnode.dev](https://himanshuraj05.hashnode.dev/confusion-vs-diffusion-in-cryptography?utm_source=hashnode&utm_medium=feed)