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Re: Password Difficulties
steve bellovin writes:
>bruce schneier writes:
> Figure that each English character has 1.8 bits of entropy.
> (This is a conservative number, because it doesn't take into
> account case, spacing, or punctuation.) If I want a
> passphrase that will map into a 64-bit keyspace, I need at
> least a 35-chararcter phrase.
> Don't forget the difficulty of typing such a long phrase, with
> echoing turned off.
but it's not that difficult. at least, I don't have any difficulty with
it. perhaps I really am superhuman, but somehow I doubt it.
josh