In this report, we analyze the Windows, Android, and iOS versions of Tencent’s Sogou Input Method, the most popular Chinese-language input method in China. Our analysis found serious vulnerabilities in the app’s custom encryption system and how it encrypts sensitive data. These vulnerabilities could allow a network eavesdropper to decrypt sensitive communications sent by the app, including revealing all keystrokes being typed by the user. Following our disclosure of these vulnerabilities, Sogou released updated versions of the app that identified all of the issues we disclosed.
Vulnerabilities in Sogou Keyboard encryption expose keypresses to network eavesdropping.
“Ash Center for Democratic Governance and Innovation, formerly known as the Ash Institute, was established in 2003 and is part of the Harvard Kennedy School at Harvard University in Cambridge, Massachusetts, in the United States.”
“Ash Center for Democratic Governance and Innovation, formerly known as the Ash Institute, was established in 2003 and is part of the Harvard Kennedy School at Harvard University in Cambridge, Massachusetts, in the United States.”
You were saying?
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Goal post shifting much?
You: It’s just Chinese propaganda with no source!
Me: provides source
You: Well it’s not a Harvard study!
Me: It definitely is.
You: Well that study sucks anyway!
Me: 🙄
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