Survey argues TEE attestation breaks can expose enclave secrets
Cited DRAM and memory attacks extracted SGX attestation keys and produced false AMD SEV-SNP reports.
Cited DRAM and memory attacks extracted SGX attestation keys and produced false AMD SEV-SNP reports.
Canada's C-22 bill could force encryption backdoors and metadata retention, prompting Signal and Psiphon to threaten exit.
Signal 8.30 brings end-to-end encrypted local backups to iOS and desktop plus cross-platform restore between Android and iPhone.
Signal 8.30 completes its end-to-end encrypted backup rollout, bringing on-device backups to iOS and desktop with a unified cross-platform format.
Germany's Customs Office eavesdrops on WhatsApp and Signal by linking suspects' accounts to police computers via physical access, phishing, or SMS interception.
Researchers use the SpecMon runtime monitor to verify WhatsApp Web and Signal Desktop against formal Signal protocol models, finding undocumented libsignal fork differences.
Signal adds automatic key verification, a key-transparency system audited by Cloudflare and Trail of Bits that detects key-directory tampering in E2EE chats.
Entities are extracted by the model from each article. First seen , last mentioned . Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.
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