Android forensics and chat: the limits of storage encryption
Phone locks, file and database encryption, and keys in memory play different roles. Assess anti-forensic claims against versions, device state and evidence.
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THE LIVARA BLOG / PRIVACY & TECHNOLOGY
A more private internet. A little more understood.
Ideas, explainers, and useful questions about encryption, private messaging, and the technology in your everyday life.
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Android Keystore
Hardware Attacks and Encrypted Chat: Where Are Keys Vulnerable?
Side-channel attacks are not the same as reading RAM directly. Learn what Keystore, ratchets and updates do, and examine claims that exposure is limited to one message.
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Phone Storage Encryption and Forensics: BFU, AFU and Database Security
Message encryption is not the same as protecting stored files. Understand phone locks, BFU and AFU, keys and backups without promises of forensic immunity.
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