📅 Original date posted:2018-01-08
📝 Original message:On 2018-01-08 at 04:22:43 +0000 Gregory Maxwell <greg at xiph.org> wrote:
>I'm happy to see that there is no obvious way to abuse this one as a
>brainwallet scheme!
BIP 39 was designed to make brainwallets secure! If a user generates a
weakling 12-word mnemonic from 16 tiny octets of entropy drawn off the
non-artistic /dev/urandom, then protects its seed with a creative
passphrase haiku about the power of human stupidity, then the result
will have a 128-bit security level. PROVE ME WRONG.
--
nullius at nym.zone | PGP ECC: 0xC2E91CD74A4C57A105F6C21B5A00591B2F307E0C
BIP 39 tool in progress, currently growing brainw^H^H^H^H^Hpassphrase
support to help poor /dev/urandom: https://github.com/nym-zone/easyseed
Bitcoin: bc1qcash96s5jqppzsp8hy8swkggf7f6agex98an7h
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nullius [ARCHIVE] /
npub1um…k2hgv
2023-06-07 18:09:26
in reply to nevent1q…ugqy
Author Public Key
npub1umcywfan64dcuxeycrujenkhh3n3yutyc3x5ewprtjr0c7a7kxqsgk2hgvPublished at
2023-06-07 18:09:26Event JSON
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"pubkey": "e6f04727b3d55b8e1b24c0f92cced7bc67127164c44d4cb8235c86fc7bbeb181",
"created_at": 1686161366,
"kind": 1,
"tags": [
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"content": "📅 Original date posted:2018-01-08\n📝 Original message:On 2018-01-08 at 04:22:43 +0000 Gregory Maxwell \u003cgreg at xiph.org\u003e wrote:\n\u003eI'm happy to see that there is no obvious way to abuse this one as a \n\u003ebrainwallet scheme!\n\nBIP 39 was designed to make brainwallets secure! If a user generates a \nweakling 12-word mnemonic from 16 tiny octets of entropy drawn off the \nnon-artistic /dev/urandom, then protects its seed with a creative \npassphrase haiku about the power of human stupidity, then the result \nwill have a 128-bit security level. PROVE ME WRONG.\n\n-- \nnullius at nym.zone | PGP ECC: 0xC2E91CD74A4C57A105F6C21B5A00591B2F307E0C\nBIP 39 tool in progress, currently growing brainw^H^H^H^H^Hpassphrase \nsupport to help poor /dev/urandom: https://github.com/nym-zone/easyseed\nBitcoin: bc1qcash96s5jqppzsp8hy8swkggf7f6agex98an7h\n-------------- next part --------------\nA non-text attachment was scrubbed...\nName: signature.asc\nType: application/pgp-signature\nSize: 228 bytes\nDesc: not available\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20180108/1992463a/attachment-0001.sig\u003e",
"sig": "9b311e50c99bff7547751e61489416d66d1722f22cb8ad5bfd0acf23594c302ccab1d0c43419926ff98c949f3428bf6155e30fdb646a4cc9f5fcfc3fc45f4ca9"
}