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Everything about Session key

Single-use key in hybrid cryptosystems

A session key is a single-use symmetric key used for encrypting all messages in one communication session. A closely related term is content encryption key (CEK), traffic encryption key (TEK), or multicast key which refers to any key used for encrypting messages, contrary to other uses like encrypting other keys. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Session keyA 5-minute orientation
  2. Skim a recent paper: Efficient Blockchain-Based Mutual Authentication and Session Key Agreement for Cross-Domain IIoTInfluential work since 2022
  3. Pick up a classic book: Rational Emotive Behaviour TherapyThe most-reprinted book on the subject
  4. Read the landmark paper: Quantum key distribution session with 16-dimensional photonic statesCited 111 times
  5. Go sideways: Public-key cryptographyA closely related topic
  6. Go sideways: Symmetric-key algorithmA closely related topic

📖 Definitions

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🗂️ The subject at a glance

No outline available.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics