fix(crypto): support structuredClone for CryptoKey#32674
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bartlomieju wants to merge 1 commit intodenoland:mainfrom
Open
fix(crypto): support structuredClone for CryptoKey#32674bartlomieju wants to merge 1 commit intodenoland:mainfrom
bartlomieju wants to merge 1 commit intodenoland:mainfrom
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Uses the cloneable resource registry from denoland#32672 to enable structured cloning of CryptoKey objects. This allows CryptoKeys (including non-extractable ones) to be passed to Workers via postMessage and cloned with structuredClone(). Closes denoland#12734 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
crowlKats
approved these changes
Mar 12, 2026
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Summary
structuredClone()andpostMessage()forCryptoKeyobjects using the cloneable resource registry from feat(core): add cloneable resource registry for structured clone #32672exportKeyAPICloses #12734
Test plan
structuredClone()with extractable and non-extractable AES-CBC keyspostMessage()to a Web Worker with a non-extractable key🤖 Generated with Claude Code