script: Implement import/export key operation of ChaCha20-Poly1305 #40948
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Start adding ChaCha20-Poly1305 support to WebCrypto API. This patch implements "import key" operation and "export key" operation of ChaCha20-Poly1305, using the crate `chacha20poly1305` to support the cryptographic calculation. Testing: Pass some WPT tests that were expected to fail. Fixes: Part of 40687 Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
TimvdLippe
approved these changes
Nov 29, 2025
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Start adding ChaCha20-Poly1305 support to WebCrypto API.
This patch implements "import key" operation and "export key" operation of ChaCha20-Poly1305, using the crate
chacha20poly1305to support the cryptographic calculation.Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #40687