What is the https cipher suites and key exchange bit length used in Azure blob?

Kimura, Hiroki/木村 浩希 1 Reputation point
2021-09-10T04:23:22.833+00:00

Hi,

What is the https cipher suites and key exchange bit length used in Azure blob?
After creating a storage account, what is the default endpoint (https://<myaccount>.blob.core.windows.net/) set to?
If ECDH(E) or DH is used as the cryptographic algorithm, I would also like to know the key length for key exchange.

Thanks.

Azure Blob Storage
Azure Blob Storage
An Azure service that stores unstructured data in the cloud as blobs.
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  1. deherman-MSFT 34,436 Reputation points Microsoft Employee
    2021-09-10T17:07:32.343+00:00

    @Kimura, Hiroki/木村 浩希
    The cipher would depend on the mutual highest with client. You can set your storage account to require TLS1.2 by following this document. The supported cipher suites for TLS can be found on this OpenSSL page. I am not aware of Azure restricting any outside this list. If you have specific concerns I am happy to address them with our service team.

    Hope this helps. Let me know if you still have questions or need further assistance.

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