blockchain.data – What’s the appropriate format for pockets.aes.json?

What’s the appropriate format for pockets.aes.json?

It appears Blockchain.data / blockchain.com’s custodial wallets have used a number of completely different codecs.

Within the github repository for btcrecover yow will discover some instance wallets used for testing. These are within the btcrecover/take a look at/test-wallets/ folder

• blockchain-unencrypted-wallet.aes.json
• blockchain-v0.0-wallet.aes.json
• blockchain-v2.0-wallet.aes.json

blockchain-unencrypted-wallet.aes.json is in textual content format:

{
    "guid" : "9bb4c672-563e-4806-9012-a3e8f86a0eca",
    "sharedKey" : "728e769e-4c26-4301-a0b8-2db25c564c5a",
    "double_encryption" : true,
    "dpasswordhash" : "ba3b18c73dd213b7c411e91f32e202d68208eca63ffe3e4530e6c19fb1f276a5",
    "choices" : {"fee_policy":0,"html5_notifications":false,"logout_time":600000,"tx_display":0,"always_keep_local_backup":false,"transactions_per_page":30,"additional_seeds":[]},
    "keys" : [
{"addr":"1BUoAfr3N6RcH3JArntzoFGfk9hrgU4i5a","priv":"oXndJ0rnJR3XTXAxzIAQvjpYdLD1F5X4aCOVB/lKJzwbdQqcYZ4kH9uHodiYXf+jcDHLItxMh5AaAh76m382/w==","created_time":0,"created_device_name":"javascript_web","created_device_version":"1.0"}
    ]
}

blockchain-v0.0-wallet.aes.json seems like base58 encoded information:
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blockchain-v2.0-wallet.aes.json is textual content/json however virtually all the information is in what seems like a base58 string.

{"pbkdf2_iterations":10000,"model":2,"payload":"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"}

As you suspected, the information you posted seems like an Ethereum Keystore file. Etherum is off subject right here, however see How do I get the uncooked non-public key from my Mist keystore file?