Scalable Private Signaling

ePrint Report: Scalable Private Signaling

Sashidhar Jakkamsetti, Zeyu Liu, Varun Madathil

Private messaging systems that use a bulletin board, like privacy-preserving blockchains, have been a popular topic during the last couple of years.
In these systems, typically a private message is posted on the board for a recipient and the privacy requirement is that no one can determine the sender and the recipient of the message.
Until recently, the efficiency of these recipients was not considered, and the party had …

blockchains board efficiency eprint report message messages messaging party popular privacy private private messaging report scan systems