Questions tagged [bip32]

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Generate Ethereum address using Bitwasp/BIP32 library

I am new in cryptocurrencies. I am using PHP library Bitwasp/Bitcoin-lib (https://github.com/Bit-Wasp/bitcoin-lib-php) to generate addresses for bitcoin. I am validating my outputs here. I was ...
2
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1answer
61 views

generate unique mnemonic with password(only)

I am trying to create an exodus like wallet, where for the first time user just need to enter the password to register on wallet. The method I thought, running PBKDF2 on the password with empty salt ...
2
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1answer
194 views

HD wallet public to public key derivation and non-hardened keys

This question is about hierarchical deterministic wallets and the bip32 standard which, as I understand it, allows you to deterministically derive child private/public key pairs from a master seed ...
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1answer
189 views

Encryption with BIP39 specification secp256k1 keys?

We are making a system where users can share files with other people but nobody should be able to figure out that all these different files belongs to same user on blockchain. these are the steps we ...
6
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1answer
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Is possible to continue the BIP32/BIP39 algorithm from a Pk and Sk pair and “climb” to the mnemonic seed?

A few days reading about the BIP algorithm and the generation of the key pairs. Found that on the BIP 32 Paper: Child key derivation (CKD) functions Given a parent extended key and an index i, ...