marcus is decentralizing SIM card w DUKPT
https://en.wikipedia.org/wiki/Derived_unique_key_per_transaction
cel towers copy copy copy same nsec copy copy copy key key key
^ marcus don't like, so he fixing w sim
^ same sim can sign as HSM hardware security module
fastr / oo
npub1z3…mcayu
2023-03-27 02:21:02
in reply to nevent1q…mwdd
Author Public Key
npub1z3gdcd5zp0z0fudczjf4grlrkga6ls3yhgr54ph78ufm5lkteywsfmcayuPublished at
2023-03-27 02:21:02Event JSON
{
"id": "257b50b76a457fe880d2b9d90872e68c1310e5e1565de0796f6f0c4001fbca3a",
"pubkey": "1450dc36820bc4f4f1b81493540fe3b23bafc224ba074a86fe3f13ba7ecbc91d",
"created_at": 1679883662,
"kind": 1,
"tags": [
[
"e",
"ab5d9721cd1ae3e2b3538efce003032a0fe26b80ee0bc8e93710234f97561409",
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"root"
],
[
"p",
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],
"content": "marcus is decentralizing SIM card w DUKPT \n\nhttps://en.wikipedia.org/wiki/Derived_unique_key_per_transaction\n\ncel towers copy copy copy same nsec copy copy copy key key key \n\n^ marcus don't like, so he fixing w sim \n\n^ same sim can sign as HSM hardware security module",
"sig": "2cea7511eb69a6d5ae7e9702dc563d47b7699a2e403e2cdf6c0d307d7304f33db74f081ba933c9bb7e1fd91117dab455886dd6bb655ac52b53e2bcd4229fc9a3"
}