Bitcoin Forum

Bitcoin => Development & Technical Discussion => Topic started by: grau on February 02, 2014, 10:14:22 AM



Title: KDF or BIP39
Post by: grau on February 02, 2014, 10:14:22 AM
With BIP39 128 bits of random key can be conveniently encoded into 12 words.
 
Assuming the key is really random, is there a need for a KDF, or is it OK to use the 12 words as a kind of brain wallet?