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yokosan (OP)
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March 17, 2013, 07:06:11 PM
Last edit: March 25, 2013, 02:09:37 PM by yokosan
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According to NIST and ECRYPT II, the cryptographic algorithms used in Bitcoin are expected to be strong until at least 2030. (After that, it will not be too difficult to transition to different algorithms.)
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March 18, 2013, 01:59:22 AM
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I was thinking along the same lines for privatekeys

you transfer a whole address in the same fashion. privkey and then password on top of that - if password doesnt work thats akin to a transfer declined Tongue
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March 18, 2013, 09:07:13 AM
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There is a proposal for encrypted printed Bitcoins that is BIP38 of casascius.
You can follow the development on an implementation in https://bitcointalk.org/index.php?topic=43496.380

bitsofproof also supports this format and so will its clients.
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