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[tor-dev] TBB Memory Allocator choice fingerprint implications
- To: tor-dev@xxxxxxxxxxxxxxxxxxxx
- Subject: [tor-dev] TBB Memory Allocator choice fingerprint implications
- From: "procmem@xxxxxxxxxx" <procmem@xxxxxxxxxx>
- Date: Sat, 17 Aug 2019 15:06:04 +0000
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- Cc: whonix-devel@xxxxxxxxxx, Patrick Schleizer <adrelanos@xxxxxxxxxx>
- Delivered-to: archiver@xxxxxxxx
- Delivery-date: Sat, 17 Aug 2019 11:06:39 -0400
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Question for the Tor Browser experts. Do you know if it is possible to
remotely fingerprint the browser based on the memory allocator it is
using? (via JS or content rendering)
We are thinking of switching Tor Browser to use the minimalist and
security oriented hardened_malloc written by Daniel Micay. Thanks.
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