csail/6006psets_ng — comment on commit 25b6cb1c513906c0ba97768d5ad90d2152adfec4
File: 5/code/rsa/big_num.rb line 43
By pwnall:

Array.new(size, Byte.zero) is a bit more idiomatic and efficient than using *. Also, parens for the outermost function call.