topic A70CM Update to OpenSSL 1.1 in Secure Authentication

A70CM Update to OpenSSL 1.1

william_duroche — Tue, 23 Jul 2019 18:33:32 GMT

We currently have a product with an A70CM Secure Element that connects to a cloud. It is currently using OpenSSL 1.0. Due to security concerns we need to update to OpenSSL 1.1. Is there an update to the hostlib library ? If so how do I obtain it ?

Re: A70CM Update to OpenSSL 1.1

Kan_Li — Fri, 26 Jul 2019 05:39:24 GMT

As I know, A70CM is an old SE product, now we recommend SE050 for new design, and the hostlib for SE050 has support for OpenSSL 1.1. Please kindly refer to https://www.nxp.com/webapp/Download?colCode=se050_mw_v02.10.00 for details.

Have a great day,
Kan

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Re: A70CM Update to OpenSSL 1.1

william_duroche — Wed, 31 Jul 2019 12:54:39 GMT

Thank you for the response. Looking through the code for the SE050 I do not see the corresponding A70 files. Are they replaced by the A71 files ? Which version is closest A71CH or A71CL ? Or should I look toward se05x ?

Re: A70CM Update to OpenSSL 1.1

Kan_Li — Thu, 01 Aug 2019 02:12:02 GMT

Hello William,

You may the openssl lib in the folder of "se050_mw_v02.10.00\simw-top\ext\openssl".

Hope that helps,

Have a great day,
Kan

Re: A70CM Update to OpenSSL 1.1

william_duroche — Thu, 01 Aug 2019 13:30:14 GMT

Thank your for the answer. I will look into this.