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tqtezos / minter

OpenMinter is dApp framework for enabling the creation and collection of non-fungible tokens (NFTs) on Tezos.
MIT License
192 stars 91 forks source link

SharedArrayBuffer usage is restricted to cross-origin isolated sites #347

Open maelswarm opened 3 years ago

maelswarm commented 3 years ago

SharedArrayBuffers (SABs) can be used to construct high-resolution timers. High-resolution timers simplify Spectre attacks on cross-origin resources.

To mitigate security risks across browsers, SharedArrayBuffers are gated behind cross-origin isolated contexts starting with Chrome 91 (May 2021). To continue using SharedArrayBuffers, please ensure that this page opts-into cross-origin isolation by setting Cross-Origin-Opener-Policy and Cross-Origin-Embedder-Policy appropriately.

Note that for each iframe, only the first issue is reported for performance reasons.