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.
Is not about American/Chinese government, is about privacy. ANY company or government storing your data can be extremely problematic in the future.
Yeah the Sogou Keyboard send data to Tencent, the same thing happens or could happens with others proprietary keyboards in the future. How about trying a FOSS one?
There is also a differece between invading your privacy and compromising your security. Both are bad, but one is much worse at least in my view. Keylogging and then sending those keystrokes back to base with a dodgey custom rolled encryption framework is not just a breach of privacy.
Is not about American/Chinese government, is about privacy. ANY company or government storing your data can be extremely problematic in the future.
Yeah the Sogou Keyboard send data to Tencent, the same thing happens or could happens with others proprietary keyboards in the future. How about trying a FOSS one?
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There is also a differece between invading your privacy and compromising your security. Both are bad, but one is much worse at least in my view. Keylogging and then sending those keystrokes back to base with a dodgey custom rolled encryption framework is not just a breach of privacy.