The Washington Post has a story entitled Johns Hopkins researchers poke a hole in Apples encryption It describes the results of some research my students and I have been working on over the past few months. The results of this analysis include some neat new attacks that allow us to under very specific circumstances decrypt the contents of iMessage attachments, such as photos and videos. iMessage is at the center of a critical national debate over the role of technology companies in assisting law enforcement.”]
Source: https://blog.cryptographyengineering.com/2016/03/21/attack-of-week-apple-imessage/