> For the complete documentation index, see [llms.txt](https://emca.emudhra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emca.emudhra.com/previous-release-versions/v4.2.1/user-manual/manage-ca-certificate/enroll/create-self-signed-ca-certificate.md).
# Create Self-Signed CA Certificate
Click on CA Certificate Management->Enroll on the left menu which displays below the page
Click on the “+Generate Key Pair” button. Generate Keypair page will be displayed.
Enter the Number of keys.
Select the Key profile to create a CA self-signed certificate.
Select the Signature algorithm.
Select the key algorithm & size from the drop-down
Click on the “Proceed” Button.
Click on the “Generate Key Pair(s)” button. A success message is displayed as shown in the below figure.
To view the Key Pairs generated Click on Manage CA Certificate -> Enroll which displays below page.
Click on the Manage icon in the Action column following page will be displayed.
By default, the “Certificate” radio button will be selected.
In the certificate profile dropdown, select the certificate profile meant for a self-signed certificate.
Based on the profile selected, respective Subject DN and SAN fields will be displayed. Enter the details.
Click on Proceed, which displays the below page.
This page displays the details entered by “Officer” in step 1.
Click on the “Edit “button will redirect to the first step with filled details.
In the 2nd step officer can verify the data entered and you need to sign and Authenticate with a valid email ID and token PIN.
Click on “Create” will redirect to the next page.
Clicking on “Download Certificate” will download the .cer file in the system.
Clicking on View All will redirect the officer to the “CA certificate” page
Clicking on “+New “, will redirect the officer to step 1 of enrollment where the officer should be able to create, a certificate (OCSP, CA) , and CSR creation. Created certificates will be updated in the “CA certificate”