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cipher_314159

HN member
Joined
Tue, Jan 07, 2020, 9:42 PM UTC
HN karma
57
Public activity
10 items

About cipher_314159

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Recent public activity

  1. comment
    Comment #23641283

    They won't stop using strong encryption. The big national security issue is not a break of government encryption; it's a break on civilian encryption. Consider a foreign adversary …

  2. comment
    Comment #23615732

    I've been better. I just lost my drivers license due to a medical issue (my "controlled" epilepsy ain't so much any more). My partner left for a six-week trip recently. I'm working…

  3. comment
    Comment #23591078

    From what I understand: tech, mission, and tickets. Say what you want, the NSA probably has some of the most interesting tech problems you'll encounter. Part of that is due to the …

  4. comment
    Comment #23236635

    Sort of depends on how you look at it. A shitty, misconfigured install of MySQL on an OpenBSD box won't automatically become secure. And the default install is pretty spartan-- you…

  5. comment
    Comment #23217100

    Oh, there are definitely better ways to de-bias; the read-check-discard construction is meant as a math example, not practical advice. Most of the popular PRNG constructions (for i…

  6. comment
    Comment #23215836

    I suppose I should have made it explicit that this construction relies on the unpredictability of SINGLE-bit reads. I had actually considered some wording about that and the indepe…

  7. comment
    Comment #23214308

    A couple of considerations: Regarding the hostname thing, the NISP SP800-90Ar1 specs for PRNGs include "personalization strings" as an optional part of the initialization. Lots of …

  8. comment
    Comment #22450939

    Right? > In effect, Romu generators are infinitely fast when inlined. What the hell does "infinitely fast" even MEAN in this context? They can be parallelized easily? The computati…

  9. comment
    Comment #22019580

    For a lot of folks with epilepsy, this is nothing new. Plenty of medications that treat epilepsy are known to induce changes in mood, mental state, etc. Probably the biggest one is…

  10. comment
    Comment #21986880

    > 10 years from now, it might be as good as plain text. I created an account just to chime in on this. In short: horseshit. Look, cryptology is a tricky field, but when it comes to…