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jackjack (OP)
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February 23, 2017, 02:57:41 PM
 #1
Première collision SHA1 aujourd'hui: https://shattered.io/
Ca rajeunit pas...

Panic sell parce que "collision SHA1" = "SHA1 est cassé, HELP!", et parce que "Bitcoin utilise SHA256, SHA c'est SHA donc Bitcoin est cassé!!1!" ?

FOX NEWS
SHA hash algorithm is broken: is Bitcoin doomed?




Par ailleurs l'adresse destinée à récompenser une collision SHA1 a du coup été vidée: https://bitcointalk.org/index.php?topic=293382.msg3142575#msg3142575
Own address: 19QkqAza7BHFTuoz9N8UQkryP4E9jHo4N3 - Pywallet support: 1AQDfx22pKGgXnUZFL1e4UKos3QqvRzNh5 - Bitcointalk++ script support: 1Pxeccscj1ygseTdSV1qUqQCanp2B2NMM2
Pywallet: instructions. Encrypted wallet support, export/import keys/addresses, backup wallets, export/import CSV data from/into wallet, merge wallets, delete/import addresses and transactions, recover altcoins sent to bitcoin addresses, sign/verify messages and files with Bitcoin addresses, recover deleted wallets, etc.
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February 23, 2017, 05:07:12 PM
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oh ça fait quand même un sacré moment qu'on nous rabâche que le SHA1 n'est plus très sûr.

6500 années CPU... 9 223 372 036 854 775 808 calculs SHA-1, c'est beau Smiley

https://g33km4g.com/2017/02/hachage-sha1-plus-integre/
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