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private-keyencryption-asymmetricgoogle-cloud-kms
DennisM
DennisM

Reputation: 1

generated asymmetric key in google KMS: Private or Public?

Pretty basic question. When I create a key using google KMS, is that key public or private?

I need to develop an asymmetric key pair using HSM for a project, someone asked me, and I'm not crystal clear on that. Any help?

Upvotes: 0

Views: 193

Answers (1)

brodheim
brodheim

Reputation: 38

When you create an asymmetric key using google KMS both the private and public key are created. To retrieve the public key you can use the GetPublicKey API call. https://cloud.google.com/kms/docs/reference/rest/v1/projects.locations.keyRings.cryptoKeys.cryptoKeyVersions/getPublicKey

You cannot retrieve the private key from Cloud KMS. You can only access it via API calls for AsymmetricSign or AsymmetricDecrypt.

Upvotes: 0

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