I am fresh man, and reviewing docs step by step. Signing Algorithms [image]

Hey @anlexN welcome to the community! When the private key is rotated, only the linked public keys will work to validate any subsequently minted tokens. To answer your question, no a pre-existing public key cannot validate any JWT created using the new private key. The statement you’ve pointed out …

With RS256, if the private key is rotated, can old pubic key validate the JWT signature?

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anlexN August 17, 2023, 12:38pm 4

@tyf
thank you very much, teacher! can you also answer my another question?

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With RS256, if the private key is rotated, can old pubic key validate the JWT signature?

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