As blockchain.info wallet is down (at least for me) and I need to access my funds in there, I would like to import my backed up wallet.aes.json file to Bitcoin-QT. I've googled this query, I used the search function in the forum, but I only find instructions about importing the JSON wallet to Multibit, I can't find nothing about importing it to the standard Bitcoin client.
Anyone knows how to do it?
Be aware that the importprivkey functionality of the current version of Bitcoin-Qt seems to be a bit flaky:
https://bitcointalk.org/index.php?topic=134688.msg1434502