![]() ![]() "There have been people that suggest that we should have a back door. "If there's a way to get in, then somebody will find the way in," Apple's Cook told CBS' Charlie Rose. Hackers, criminals and repressive governments would soon find the keys. Law enforcement is very worried about communications "going dark" to authorities.īut Apple, Google, many encryption experts and dozens of other Silicon Valley companies argue that if a so-called "back door" were created for exclusive law-enforcement use, it wouldn't be exclusive for long. law enforcement has traditionally had (usually with a warrant) - to an extent. It would be a big deal, because it would restore the access to private communications that U.S. Would it be a big deal if Apple and Google let the government disable encryption in certain cases? Would it even be possible? Law enforcement wants such secret methods to be able to read any message sent via any method, provided a warrant has been issued. MORE: Why Encryption 'Back Doors' Won't Stop Terrorist Attacks Can you explain the notion of a back door?Ī back door is a secret method of defeating the security of a piece of software. to be able to say what it is, but I have a lot of confidence in our tech experts."īut, Clinton added, "maybe the back door is the wrong door, and I understand what Apple and others are saying about that." I don't know enough about the technology. "It doesn't do anybody any good if terrorists can move toward encrypted communication that no law-enforcement agency can break into before or after," she said. law enforcement authorities want a "back door" to decrypt even the strongest encryption software.ĭemocratic presidential candidate Hillary Clinton demonstrated a fairly good grasp of the issue during a debate in December 2015. The problem is that encryption has gotten so good that no one can crack it - not even the smartphone makers. ![]() And the only way we know how to do that is to encrypt it." Why is smartphone encryption so controversial? There's probably business secrets, and you should have the ability to protect it. "There are intimate conversations with your family, or your co-workers. "On your smartphone today, on your iPhone, there's likely health information, there's financial information," Cook said, referring mainly to "at rest" data. Why is encryption on a phone important? I have nothing to hide.Īpple CEO Tim Cook provided a succinct answer to that question in a "60 Minutes" interview in December 2015. Android and iOS both offer full-device encryption, and both Google and Apple have fought court orders to help law-enforcement authorities decrypt phones. ![]() The other kind of encryption is encryption of the stored data on a device itself, which law enforcement calls "data at rest." This is more often sought by regular cops who want to read what a drug dealer, kidnapper or pimp has on his phone. But Apple says that because it doesn't have the keys, it can't help. This is what Apple's iMessages offers, and it's what counterterrorism officials have trouble encrypting and decrypting. The most secure kind of communications encryption, called "end-to-end" encryption, prevents even app makers, cellular carriers or phone makers from being able to read the messages. First, there's encrypted messaging software, which covers what law-enforcement experts call "data in motion," or messages going from one device to another. There are two main kinds of smartphone encryption, both designed to stop unauthorized persons from reading private information. ![]()
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