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1

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16

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Organization to keep track of wrongfully obtained bitcoins

security governance

answered yesterday Dennis Jaheruddin 106

1

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2

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127

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Does my Electrum wallet become less secure if I keep generating seeds until I see one I like the look of?

security electrum seed

modified yesterday Community♦ 1

0

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1

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2k

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Private key to mnemonic words, is it safe?

security private-key mnemonic-seed bip

modified yesterday Community♦ 1

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2

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102

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Is it more dangerous when 51% attack happens than just having a pool with >50% hashrate?

mining-pools security majority-attack price-volatility

modified Aug 16 at 18:36 Pistacio 1

3

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4

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351

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Store Bitcoins offline

wallet security wallet-recovery paper-wallet wallet-security

modified Aug 14 at 5:02 Community♦ 1

1

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1

answer

37

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Prove that xpub matches xprv?

security paper-wallet

answered Aug 7 at 13:01 Ugam Kamat 3,276

1

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1

answer

743

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Is the following a valid bitcoin private key? - FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFE

security private-key ecdsa private-key-import secp256k1

answered Jul 29 at 17:30 vbujym 11

2

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2

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2k

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Why DARPA wants blockchain based secure messaging system

blockchain security message

modified Jul 28 at 7:08 juwan james 1

2

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2

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499

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getnewaddress (RPC) on encrypted bitcoin wallet without wallet password?

security json-rpc bip-32-hd-wallets website-integration

answered Jul 26 at 16:50 Nick 154

3

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1

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78

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What are the potential security issues when running a Lightning Node on my home network?

security lightning-network network lightning-network-daemon tor

modified Jul 24 at 3:59 Ugam Kamat 3,276

3

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2

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297

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To what extent does asymmetric cryptography secure bitcoin transactions?

transactions security cryptography attack

modified Jul 20 at 22:46 Gašper Čefarin 66

1

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1

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35

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What makes Bitcoin transaction secure against attackers/hackers?

transactions blockchain security

modified Jul 20 at 12:47 Ugam Kamat 3,276

19

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6

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7k

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51% attack - apparently very easy? refering to CZ's “rollback btc chain” - How to make sure such corruptible scenario can never happen so easily?

security mining-theory attack majority-attack

modified Jul 17 at 9:15 fnieto - Fernando Nieto 167

0

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1

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50

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Possibility of a DDoS attack

security attack

modified Jul 16 at 16:22 Denis Leonov 298

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