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Creates an X.509 certificate using the specified certificate signing request.
Requires permission to access the CreateCertificateFromCsr action.
The CSR must include a public key that is either an RSA key with a length of at least 2048 bits or an ECC key from NIST P-256, NIST P-384, or NIST P-521 curves. For supported certificates, consult Certificate signing algorithms supported by IoT.
Reusing the same certificate signing request (CSR) results in a distinct certificate.
You can create multiple certificates in a batch by creating a directory, copying multiple
.csr files into that directory, and then specifying that directory on the command
line. The following commands show how to create a batch of certificates given a batch
of CSRs. In the following commands, we assume that a set of CSRs are located inside
of the directory my-csr-directory:
On Linux and OS X, the command is:
$ ls my-csr-directory/ | xargs -I {} aws iot create-certificate-from-csr --certificate-signing-request
file://my-csr-directory/{}
This command lists all of the CSRs in my-csr-directory and pipes each CSR file name
to the aws iot create-certificate-from-csr Amazon Web Services CLI command
to create a certificate for the corresponding CSR.
You can also run the aws iot create-certificate-from-csr part of the command
in parallel to speed up the certificate creation process:
$ ls my-csr-directory/ | xargs -P 10 -I {} aws iot create-certificate-from-csr
--certificate-signing-request file://my-csr-directory/{}
On Windows PowerShell, the command to create certificates for all CSRs in my-csr-directory is:
> ls -Name my-csr-directory | %{aws iot create-certificate-from-csr --certificate-signing-request
file://my-csr-directory/$_}
On a Windows command prompt, the command to create certificates for all CSRs in my-csr-directory is:
> forfiles /p my-csr-directory /c "cmd /c aws iot create-certificate-from-csr
--certificate-signing-request file://@path"
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginCreateCertificateFromCsr and EndCreateCertificateFromCsr.
Namespace: Amazon.IoT
Assembly: AWSSDK.IoT.dll
Version: 3.x.y.z
public virtual Task<CreateCertificateFromCsrResponse> CreateCertificateFromCsrAsync( String certificateSigningRequest, Boolean setAsActive, CancellationToken cancellationToken )
The certificate signing request (CSR).
Specifies whether the certificate is active.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| InternalFailureException | An unexpected error has occurred. |
| InvalidRequestException | The request is not valid. |
| ServiceUnavailableException | The service is temporarily unavailable. |
| ThrottlingException | The rate exceeds the limit. |
| UnauthorizedException | You are not authorized to perform this operation. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5