https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/protocols/esp_tls.html
https://www.wolfssl.com/wolfssl-support-esp-idf-esp32-wroom-32-2/
https://www.arduinolibraries.info/libraries
https://fossies.org/linux/wolfssl/ChangeLog.md
https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md
https://www.esp32.com/viewtopic.php?t=12109
https://libwebsockets.org/git/libwebsockets/commit/scripts/esp32.mk?id=4f267c515ed8d5b41a00485dc4471c225fdac43f
https://newreleases.io/project/github/espressif/esp-idf/release/v5.0-beta1
https://esp-rs.github.io/esp-idf-sys/esp_idf_sys/
https://git.progress-linux.org/packages/engywuck-backports/mariadb-10.5/commit/?h=upstream
https://www.researchgate.net/publication/340003517_Building_a_Low-Cost_and_State-of-the-Art_IoT_Security_Hands-On_Laboratory
https://zh.wikipedia.org/zh-tw/WolfSSL
https://github.com/wolfSSL/wolfssl
https://www.renesas.com/us/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ra-partners/wolfssl-embedded-ssl-tls-library
https://www.freertos.org/zh-cn-cmn-s/FreeRTOS-Plus/WolfSSL/Using-SSL-TLS-in-a-server-site-application.html
wolfSSL Embedded SSL/TLS Library wolfSSL embedded TLS library cryptography The wolfSSL embedded TLS library is a lightweight, portable, C-language-based SSL/TLS library targeted at IoT, embedded, and RTOS environments primarily because ...
The wolfSSL embedded SSL library (formerly CyaSSL) is a lightweight SSL/TLS library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments - primarily because of its small size, speed, and feature set. It is commonly used in standard operating environments as well because of its royalty-free pricing and excellent cross platform support. wolfSSL supports industry standards up to the current TLS 1.3 and DTLS 1.2, is up to 20 times smaller than OpenSSL, and offers progressive ciphers such as ChaCha20, Curve25519, Blake2b and Post-Quantum TLS 1.3 groups. User benchmarking and feedback reports dramatically better performance when using wolfSSL over OpenSSL.
wolfSSL is powered by the wolfCrypt cryptography library. Two versions of wolfCrypt have been FIPS 140-2 validated (Certificate #2425 and certificate #3389). FIPS 140-3 validation is in progress. For additional information, visit the wolfCrypt FIPS FAQ or contact fips@wolfssl.com.
