>Nobody would knowingly use such a scheme. Actually, most people would use it because most people just don't care that much. >which is sure to be leaked/compr

>Nobody would knowingly use such a scheme. Actually, most people would use it because most people just don't care that much. >which is sure to be leaked/compromised if shared with the entire DOJ and others But this is a policy issue, not an issue with the idea of backdoored encryption. There are policies that could reduce the probability of leak to negligible levels (e.g. a secure NSA facility does all the decryption). Not to mention that only the NSA will be in a position to decrypt your communications from 5 years ago. No one else is storing such a vast quantity of data.