Topic: Coinomi Wallet Decrypt (bitcoinj) (Read 77 times)
Thank you
Bitcoinj was never popular in here and there's not much discussion about Coinomi since it's become soruce. So you might also want to ask question on Bitcoinj issue page[1] or one of Coinomi social media[2].
From quick search based on error message, the common problem is the file (in this case coinomi wallet file) is corrupted or the library used to read the file is bugged[3].
[1] https://github.com/bitcoinj/bitcoinj/issues
[2] https://www.coinomi.com/en/, scroll down to bottom of page.
[3] https://stackoverflow.com/a/22108170
Hello, I am trying to decrypt a Coinomi wallet. I found out that it uses bitcoinj library + AES-256-CBC with scrypt key + protobuf. When Protos.Wallet.parseFrom(new FileInputStream(walletFile)) I get the error protobuf - 'Protocol message end-group tag did not match expected tag'. What can be the problem?
From quick search based on error message, the common problem is the file (in this case coinomi wallet file) is corrupted or the library used to read the file is bugged[3].
[1] https://github.com/bitcoinj/bitcoinj/issues
[2] https://www.coinomi.com/en/, scroll down to bottom of page.
[3] https://stackoverflow.com/a/22108170
Hello, I am trying to decrypt a Coinomi wallet. I found out that it uses bitcoinj library + AES-256-CBC with scrypt key + protobuf. When Protos.Wallet.parseFrom(new FileInputStream(walletFile)) I get the error protobuf - 'Protocol message end-group tag did not match expected tag'. What can be the problem?
I am new to using bitcoinj, I apologize for any mistakes
I need to get the data in the following form(i get this from btcrecover)
I want to get it with this.
I am new to using bitcoinj, I apologize for any mistakes
I need to get the data in the following form(i get this from btcrecover)
Code:
version: 20
seed {
type: DETERMINISTIC_MNEMONIC
encrypted_data {
initialisation_vector: "data"
encrypted_private_key: "data"
}
}
master_key {
type: DETERMINISTIC_KEY
encrypted_data {
initialisation_vector: "data"
encrypted_private_key: "data"
}
public_key: "data"
deterministic_key {
chain_code: "data"
}
}
encryption_type: ENCRYPTED_SCRYPT_AES
encryption_parameters {
salt: "data"
n: 16384
r: 8
p: 1
}
pockets {
network_identifier: "bitcoin.main"
id: "data"
}
seed {
type: DETERMINISTIC_MNEMONIC
encrypted_data {
initialisation_vector: "data"
encrypted_private_key: "data"
}
}
master_key {
type: DETERMINISTIC_KEY
encrypted_data {
initialisation_vector: "data"
encrypted_private_key: "data"
}
public_key: "data"
deterministic_key {
chain_code: "data"
}
}
encryption_type: ENCRYPTED_SCRYPT_AES
encryption_parameters {
salt: "data"
n: 16384
r: 8
p: 1
}
pockets {
network_identifier: "bitcoin.main"
id: "data"
}
I want to get it with this.
Code:
Protos.Wallet.parseFrom(new FileInputStream(walletFile))
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