Regarding inbuilt security features

Regarding inbuilt security featureshttps://devzone.nordicsemi.com/f/nordic-q-a/71090/regarding-inbuilt-security-featuresHi, I have downloaded the nrf5 Sdk 17.02 from the website. And I have found the ble_gls example in ble peripheral example part. Kit : nrf52832 1. Can you please explain me the security related concepts of the bls_gls code. 2. And tell me I whetheren-USTelligent Community 13Mon, 01 Feb 2021 13:17:07 GMTRE: Regarding inbuilt security featureshttps://devzone.nordicsemi.com/thread/292243?ContentTypeID=1Mon, 01 Feb 2021 13:17:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1e81c48f-55c7-4819-b342-ca25143515f7Amanda Hsieh<p>Hi, </p> <p>1. See <a title="Glucose Application" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/ble_sdk_app_gls.html?cp=7_1_4_2_2_11">Glucose Application</a> documentation. </p> <p><span></span>2. The default cryptographic backend used for LESC is CC310 (when run on nRF52840) or Oberon (for other SoCs).</p> <p>3. Yes, t<span>he <a title="Glucose Application" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/ble_sdk_app_gls.html?cp=7_1_4_2_2_11">Glucose Application</a> example demonstrates the use of Low Energy Secure Connections (LESC). </span></p> <p>4.  See the <a title="Testing" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/ble_sdk_app_gls.html?cp=7_1_4_2_2_11_2#project_gls_test">Testing</a> section.</p> <p>5, 6. &7.  See <a title="Software Development Kit" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/lib_peer_manager.html?resultof=%22%70%65%65%72%22%20%22%6d%61%6e%61%67%65%72%22%20%22%6d%61%6e%61%67%22%20">Peer Manager</a>,  <a title="Software Development Kit" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/lib_crypto.html?resultof=%22%63%72%79%70%74%6f%22%20">Cryptography library - nrf_crypto</a>, and <a title="Software Development Kit" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/crypto_examples_nrf_crypto.html?resultof=%22%63%72%79%70%74%6f%22%20%22%65%78%61%6d%70%6c%65%22%20%22%65%78%61%6d%70%6c%22%20">nrf_crypto examples</a>.</p> <p>-Amanda H.</p><div style="clear:both;"></div>