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ERR_CRYPTO_INCOMPATIBLE_KEY

crypto incompatible key

What does this code mean?

Code ERR_CRYPTO_INCOMPATIBLE_KEY · An issue reported by Node.js.

Official explanation · Original text

The given crypto keys are incompatible with the attempted operation.

Troubleshooting and diagnostic links

First check that the document's product, version, and environment match your situation.

Source and terms of use

Errors | Node.js v26.13.1 Documentation ↗

Creator: Node.js contributors; Joyent, Inc. and other Node contributors
License: MIT License (Node.js documentation)
Checked on: 2026-11-12

Modifications: English prose extracted; whitespace normalized; Korean context and classified official links added. Python code examples not redistributed.

Source details · Original licenses and notices