# Nitrokey Pro with OpenSSL 1.1.1, TLS 1.3, and RSA-based certificates

**URL:** https://support.nitrokey.com/t/nitrokey-pro-with-openssl-1-1-1-tls-1-3-and-rsa-based-certificates/2180
**Category:** Nitrokeys
**Created:** [February 10, 2020, 8:49pm UTC](https://support.nitrokey.com/t/nitrokey-pro-with-openssl-1-1-1-tls-1-3-and-rsa-based-certificates/2180 "2020-02-10T20:49:14Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![szszszsz](https://support.nitrokey.com/letter_avatar_proxy/v4/letter/s/d07c76/32.png) [@szszszsz](https://support.nitrokey.com/u/szszszsz)
#### Post date: [February 11, 2020, 4:45pm UTC](https://support.nitrokey.com/t/nitrokey-pro-with-openssl-1-1-1-tls-1-3-and-rsa-based-certificates/2180/2 "2020-02-11T16:45:10Z")

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Hi @dominic.schaub!

Incidentally at OpenSC there is already a discussion about it, with a possible solution. Please take a look at the link below, and let me know whether it works for you:

- [https://github.com/OpenSC/OpenSC/issues/1936](https://github.com/OpenSC/OpenSC/issues/1936)

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_[View the full topic](https://support.nitrokey.com/t/nitrokey-pro-with-openssl-1-1-1-tls-1-3-and-rsa-based-certificates/2180)._