network profile
| bio | website | blog.notdot.net |
|---|---|---|
| location | Sydney, Australia | |
| age | 30 | |
| visits | member for | 1 year, 10 months |
| seen | Oct 31 '12 at 13:18 | |
| stats | profile views | 8 |
Software Engineer at Smart Sparrow, a startup in Sydney, Australia. Enthusiastic about software engineering and computer science, especially when it comes to interesting algorithms and approaches to solving difficult problems.
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Aug 11 |
awarded | Yearling |
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Oct 24 |
comment |
Time Capsule cryptography? I suspect most things encrypted with a scheme such as this will be opened late or never, because nobody is prepared to put that much effort into opening it (eg, nobody cares). |
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Sep 12 |
comment |
How do I construct a 256-bit hash function from 128-bit AES? @joeforker Do you really anticipate generating on the order of 2^64 messages anyway? That's a lot of messages. As in, if you generated 1 million messages a second, it would still take you half a million years. |
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Sep 4 |
comment |
Time Capsule cryptography? Requiring a certain amount of computation isn't the same as requiring a certain amount of time to pass, though. |
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Aug 15 |
awarded | Supporter |
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Aug 11 |
awarded | Teacher |
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Aug 11 |
answered | How can I improve a password generation scheme based on a shared secret and URL? |
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Aug 11 |
awarded | Autobiographer |
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Aug 11 |
comment |
How can I improve a password generation scheme based on a shared secret and URL? I think you're completely missing the point here. The OP is trying to build a system to generate per-site passwords from a master user password, like SuperGenPass does. He's not asking about password storage on a server. |
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Jun 23 |
answered | Time Capsule cryptography? |
