Blockchain.com passphrase pattern ?

1

is there any way to know blockchain.com passphrase pattern , I mean they use some words from the dictionary to give someone a passphrase , how would we know the exact wordslist they use ?

Syed S. Faisal

Posted 2018-09-29T03:39:14.000

Reputation: 23

Answers

2

Current blockchain.info wallets use the BIP39 wordlist, which you can find for various languages at https://github.com/bitcoin/bips/blob/master/bip-0039/bip-0039-wordlists.md/

Previous versions have used non-standard implementations with a variety of different wordlists for example v2 and v3.

Raghav Sood

Posted 2018-09-29T03:39:14.000

Reputation: 10 897

is there any type of salt they uses at the time of making keypair ? or they just use 12 words passphrase to make the keypair ?Syed S. Faisal 2018-09-29T04:17:34.810

1Current implementations follow BIP39 and 32, you can read those to see how keys are derived from the wordsRaghav Sood 2018-09-29T04:18:24.177