wt., 13 kwi 2021 o 21:29 Sergey Matveev <stargr...@stargrave.org> napisał(a): > > *** Mattias Andrée [2021-04-13 20:48]: > >But interesting, even though Keccak (from which SHA-3 is > >derived) won over BLAKE2, BLAKE2 seems to be more popular. > > Keccak won over "BLAKE". "BLAKE2" is reduced-round tweaked "BLAKE" version. > BLAKE2 is very fast, having very high security margin and abilities to > use it as a MAC, add randomization/personalization -- that it why it is > popular.
BLAKE2 is a weakened version of BLAKE. The goal was different: files checksums. I was using BLAKE2 in my mtree port, but output was truncated to 24 bytes (it can be done in BLAKE2). > -- > Sergey Matveev (http://www.stargrave.org/) > OpenPGP: CF60 E89A 5923 1E76 E263 6422 AE1A 8109 E498 57EF >
