Actually, someone elsewhere in the thread has found, and linked, the bugfix commit, in another Android bitcoin wallet: https://code.google.com/p/bitcoin-wallet

Actually, someone elsewhere in the thread has found, and linked, the bugfix commit, in another Android bitcoin wallet: https://code.google.com/p/bitcoin-wallet/source/detail?name=bitcoinj-0.10&r=04d2044880d88107ee4a939a516fb4be4cedeaf9# https://code.google.com/p/bitcoin-wallet/source/detail?name=... So literally they're just ripping out SecureRandom and replacing it with their own stub that reads /dev/urandom.