On 03/12/2014 09:37 PM, William Yager wrote: > (that group of people includes me), PBKDF2-HMAC-SHA512 is very easy to > implement even on devices that only have a few kB of RAM, and even though > our number of rounds is very aggressive (2^16 and 2^21), it will still run > in reasonable time even on very slow embedded ARM processors.
To give you some numbers: TREZOR (120MHz ARM) does 1024 rounds of PBKDF2-HMAC-SHA512 in around 1 second. So 2^16 is around one minute, 2^21 is around half an hour. -- Best Regards / S pozdravom, Pavol Rusnak <st...@gk2.sk> ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ Bitcoin-development mailing list Bitcoin-development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bitcoin-development
