Esim Provisioning

Secure eSIM provisioning

Securing the process of remote eSIM provisioning for subscriber identity changes eSIM or embedded SIM describes a SIM card that is directly implemented into the consumer's end device.

eSIM technology is often used for IoT devices that operate in a Machine-to-Machine (M2M) environment, as these devices require instant on-demand connectivity. eSIMs are remotely managed and updated. This means organizations can change the subscriber identity remotely.

The GSMA has developed a set of requirements that includes standards for eUICC security, production environment, and process security, including functional compliance. These requirements are in place in order to prevent hackers from gaining access to IoT devices anywhere in the world and to ensure a secure eSIM ecosystem.

Utimaco provides cybersecurity solutions that contribute in creating a secure environment for eSIM provisioning, including reliable authentication, authorization, verification, and validation within the identification process for trusted mobile networks.


Applications for eSIM provisioning


Key Injection

Secures payment processes and identities of smart devices by injecting keys generated by HSMs.


Key Management

Sensitive data must not only be encrypted, but also kept secure while in motion, in use, or at rest. Reap the benefits of properly managing your encryption keys.


General Purpose Security Modules

Enables key generation, storage, and exchange. Addresses various performance levels and physical security requirements while fulfilling compliance and regulatory mandates.


Subscriber Authentication and Key Agreement

Ensures the security and trustworthiness of mobile networks by verifying the identities of subscribers and protecting traffic sessions.

Contact us

We look forward to answering your questions.

How can we help you?

Talk to one of our specialists and find out how Utimaco can support you today.
You have selected two different types of downloads, so you need to submit different forms which you can select via the two tabs.

Your download request(s):

    By submitting below form you will receive links for your selected downloads.

    Your download request(s):

      For this type of documents, your e-mail address needs to be verified. You will receive the links for your selected downloads via e-mail after submitting below form.

      About Utimaco's Downloads

      Visit our Downloads section and select from resources such as brochures, data sheets, white papers and much more. You can view and save almost all of them directly (by clicking the download button).

      For some documents, your e-mail address needs to be verified. The button contains an e-mail icon.

      Download via e-mail


      A click on such a button opens an online form which we kindly ask you to fill and submit. You can collect several downloads of this type and receive the links via e-mail by simply submitting one form for all of them. Your current collection is empty.