Everything About ___
Live briefing

Everything about Identity-based encryption

Type of public-key encryption

Identity-based encryption (IBE), is an important primitive of identity-based cryptography. As such it is a type of public-key encryption in which the public key of a user is some unique information about the identity of the user. This means that a sender who has access to the public parameters of the system can encrypt a message using e.g. the text-value of the receiver's name or email address as a key. The receiver obtains its decryption key from a central authority, which needs to be trusted as it generates secret keys for every user. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Identity-based encryptionA 5-minute orientation
  2. Skim a recent paper: Fuzzy Identity-Based Matchmaking Encryption and Its ApplicationInfluential work since 2022
  3. Pick up a classic book: Hiding from the InternetThe most-reprinted book on the subject
  4. Read the landmark paper: Identity-Based Encryption from the Weil PairingCited 1,680 times
  5. Go sideways: Sakai–Kasahara schemeA closely related topic
  6. Go sideways: Boneh–Franklin schemeA closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🏆 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