Use faster StringBuilder instead of StringBuffer #9
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From the `StringBuffer` docs: > As of release JDK 5, this class has been supplemented with an equivalent class designed for use by a single thread, StringBuilder. The StringBuilder class should generally be used in preference to this one, as it supports all of the same operations but it is faster, as it performs no synchronization. Unless you want to support really old versions of Java or share buffers between threads (neither of which seem to be the case here), use `StringBuilder`.
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Do we really want a hash function with an explicit goal of being slow to go faster? :) |
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Effectiveness of bcrypt should not be tied to how efficiently one
implements it. That's the whole point, so it should always be optimized the
most.
If I could implement bcrypt cracker in assembly or GPU and gain any
advantage it would imply bcrypt algorithm is garbage.
…On Mar 9, 2017 2:17 PM, "Dave Clayton" ***@***.***> wrote:
Do we really want a hash function with an explicit goal of being slow to
go faster? :)
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From the
StringBufferdocs:Unless you want to support really old versions of Java or share buffers between threads (neither of which seem to be the case here), use
StringBuilder.