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Attributed metadata history

REPORTPUBLIC METADATA

Trapdoor Projective Sampling and Identity-Based Anonymous Broadcast

ePrint Report: Trapdoor Projective Sampling and Identity-Based Anonymous Broadcast Gaspard Meunier, Duong Hieu Phan In anonymous broadcast encryption, a ciphertext hides both the message and the set of recipients. In the general case, a lower bound of Kiayias and Samari forces the ciphertext to grow linearly with the number of recipients, a bound already met by the trivial per-recipient solution.

Reference details

Source category
Research & news
Report title
Trapdoor Projective Sampling and Identity-Based Anonymous Broadcast
First reported
Oct 05, 2026 19:12 UTC
Last reported
Oct 05, 2026 19:12 UTC
Catalog updated
Oct 08, 2026 03:46 UTC
Record ID
8d5b485528ed52697745ced71978a9d3ec211aca7b6ce1cc1799c5260ba0ca6f

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

src_e53adb99e40ae66258

Source-provided label
Not reported
Evidence class
mentioned in report
Confidence
Not reported
Observed
Oct 05, 2026 19:12 UTC
Retrieved
Oct 08, 2026 03:46 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.

Review source update dates and status
  • src_e53adb99e40ae66258Collection status unverifiedLast successful batch: Unverified

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.