Background The main objective of information security assurance is to protect the
confidentiality, integrity, and availability of the respective data, information, and organizational …

… in particular on the BLS multi-signature scheme given its wide adoption in the blockchain
space. … Given the formal definition of digital signatures in [2], the BLS signature over an arbitrary …

… This short note describes a simple approach for aggregating many BLS signatures on a
common message, so that verifying the short multi-signature is fast. Moreover, the system …

… signatures are a special type of digital signature that allows a sufficiently large set of 𝑡 + 1
signers to jointly create a compact signature … or less signers to create a signature on 𝑚. For this …

… The BLS short digital signature scheme is secure against attack with selected messages (according
to a random oracle model), given that “Computational Diffie-Hellman based on an …

… Although digital signatures have existed for over 30 years, there is still debate about the
most appropriate security models and how to interpret security reductions when choosing …

… Despite their scalability, standard digital signature schemes require several expensive
operations such as modular exponentiation and pairing (eg, BLS [8]). Therefore, they are …

… and pseudonym systems for the implementation of digital signatures on TPM version 2.0.
The … The size of the aggregated signature generated is large compared to the BLS signature …

… BLS and FROST are better than advertised, meeting some of these stronger definitions. Yet,
they fall short … )UF-3-secure echo scheme TS and a digital signature scheme DS. The size of …

… Thresholdizing existing digital signatures (including Schnorr [56] or ECDSA … [11], secret key
shares are as short as secret keys in centralized BLS signatures, which means that we obtain …