wolfSSL repositories

66 repositories

wolfBoot
Public
wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.
cryptography embedded firmware
cryptography embedded firmware portable bootloader upgrade device-management compact key-generation 32-bit
C
•
GNU General Public License v3.0
•161•530•0•13•Updated Sep 2, 2026Sep 2, 2026
wolfssl
Public
The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update…
tls ssl iot
tls ssl iot security cryptography encryption openssl https dtls sniffer
C
•
GNU General Public License v3.0
•1k•2.9k•44•200•Updated Sep 2, 2026Sep 2, 2026
wolfProvider
Public
wolfCrypt and wolfCrypt FIPS provider for OpenSSL
security cryptography openssl
security cryptography openssl fips wolfssl fips-140-2 wolfcrypt openssl-provider fips-140-3
C
•
GNU General Public License v3.0
•37•27•5•24•Updated Sep 2, 2026Sep 2, 2026
wolfssh
Public
wolfSSH is a small, fast, portable SSH implementation, including support for SCP and SFTP.
c ssh iot
c ssh iot security cryptography embedded portable ssh-server sftp scp
C
•121•489•3•12•Updated Sep 1, 2026Sep 1, 2026
wolftpm-examples
Public
wolfTPM examples repository
C
•
GNU General Public License v2.0
•2•4•0•3•Updated Sep 1, 2026Sep 1, 2026
wolfip
Public
Lightweight TCP/IP stack with no dynamic memory allocations
dns lightweight embedded
dns lightweight embedded networking dhcp udp icmp ipv4 arp mcu
C
•
GNU General Public License v3.0
•50•505•0•4•Updated Sep 1, 2026Sep 1, 2026
documentation
Public
wolfSSL product manuals and documentation.
tls ssh ssl
tls ssh ssl mqtt security documentation cryptography intrusion-detection jni getting-started
C
•
GNU General Public License v2.0
•46•18•0•10•Updated Sep 1, 2026Sep 1, 2026
wolfHAL
Public
wolfHAL is a lightweight hardware abstraction layer for embedded targets written in C
C
•
GNU General Public License v3.0
•7•20•2•1•Updated Sep 1, 2026Sep 1, 2026
wolfPSA
Public
C
•
GNU General Public License v3.0
•8•5•0•2•Updated Aug 31, 2026Aug 31, 2026
wolfEngine
Public
wolfCrypt and wolfCrypt FIPS engine for OpenSSL
cryptography openssl fips
cryptography openssl fips openssl-library openssl-support wolfssl fips-140-2 openssl-engine wolfcrypt fips-140-3
C
•
GNU General Public License v3.0
•35•31•0•2•Updated Aug 28, 2026Aug 28, 2026
wolfGuard
Public
C
•
GNU General Public License v2.0
•18•124•2•4•Updated Aug 27, 2026Aug 27, 2026
osp
Public
wolfSSL Open Source project ports
python git nginx
python git nginx security qt cryptography stunnel apache openssh hostapd
C
•50•42•0•14•Updated Aug 27, 2026Aug 27, 2026
simulators
Public
Rust
•
GNU General Public License v3.0
•3•2•0•0•Updated Aug 27, 2026Aug 27, 2026
wolfDen
Public
C
•2•0•0•0•Updated Aug 27, 2026Aug 27, 2026
wolfGlass
Public
wolfGlass is one toolkit that makes software transparency artifacts for all wolfSSL products. The artifacts are the SBOM, the security advisory, the VEX, and th…
Python
•
GNU General Public License v3.0
•0•0•2•7•Updated Aug 26, 2026Aug 26, 2026
wolfMQTT
Public
wolfMQTT is a small, fast, portable MQTT client implementation, including support for TLS 1.3.
tls mqtt iot
tls mqtt iot security embedded mqtt-sn mqtt-client sensor-network iot-security wolfssl
C
•
GNU General Public License v3.0
•175•592•0•1•Updated Aug 26, 2026Aug 26, 2026
wolfTPM
Public
wolfTPM is a highly portable TPM 2.0 library, designed for embedded use.
cryptography embedded i2c
cryptography embedded i2c ecc spi tpm tpm2 trusted-platform-module tis wolfssl
C
•
Other
•95•342•0•6•Updated Aug 26, 2026Aug 26, 2026
wolfcrypt-jni
Public
wolfCrypt JCE provider and JNI wrapper
android security cryptography
android security cryptography embedded jni fips wolfssl jce jni-wrapper jni-android
Java
•
GNU General Public License v3.0
•23•42•7•16•Updated Aug 25, 2026Aug 25, 2026
go-wolfssl
Public
golang wrapper for wolfSSL lightweight TLS library and wolfCrypt cryptography library.
hashing tls golang
hashing tls golang ssl cryptography aes rng
Go
•
GNU General Public License v3.0
•23•38•1•4•Updated Aug 25, 2026Aug 25, 2026
wolfboot-ci
Public
Docker containers used in wolfBoot CI
Dockerfile
•1•0•0•0•Updated Aug 23, 2026Aug 23, 2026
wolfssl-examples
Public
Example applications using the wolfSSL lightweight SSL/TLS library
tls cms ssl
tls cms ssl iot security cryptography embedded psa examples dtls
C
•206•288•0•32•Updated Aug 21, 2026Aug 21, 2026
wolfHSM
Public
HSM library that uses wolfCrypt as it's fallback crypto
security cryptography hsm
security cryptography hsm automotive pkcs11 autosar hardware-security-module aurix tricore rh850
C
•
GNU General Public License v3.0
•41•41•18•18•Updated Aug 21, 2026Aug 21, 2026
wolfsentry
Public
wolfSSL Intrusion Detection and Prevention System (IDPS)
iot security embedded
iot security embedded monitoring firewall embedded-systems ids intrusion-detection ban-hosts anti-bot
C
•27•55•0•3•Updated Aug 21, 2026Aug 21, 2026
wolfCOSE
Public
A fast, portable, and lightweight COSE + CBOR implementation for embedded systems. Supports PQC, FIPS 140-3, DO-178, and MISRA C. Powered by wolfSSL.
c iot cryptography
c iot cryptography embedded embedded-systems cbor fips iot-security post-quantum wolfssl
C
•
GNU General Public License v3.0
•10•76•9•2•Updated Aug 21, 2026Aug 21, 2026
wolfssljni
Public
wolfSSL JSSE provider and JNI wrapper for SSL/TLS, supporting up to TLS 1.3!
android c java
android c java tls ssl security cryptography dtls jni openjdk
Java
•
GNU General Public License v3.0
•44•75•0•9•Updated Aug 20, 2026Aug 20, 2026
wolfssl-examples-stm32
Public
wolfSSL examples for STM32
C
•
GNU General Public License v3.0
•11•10•0•1•Updated Aug 14, 2026Aug 14, 2026
wolfCLU
Public
The wolfSSL Command Line Utility wolfCLU
cli security cryptography
cli security cryptography encryption openssl x509 command-line-tool signature-verification certificate-generation key-generation
C
•
GNU General Public License v2.0
•45•26•1•18•Updated Aug 14, 2026Aug 14, 2026
wolfsm
Public
wolfSSL SM cipher implementations
iot security cryptography
iot security cryptography embedded encryption cipher hash ecdh decryption sm2
C
•13•22•2•2•Updated Aug 14, 2026Aug 14, 2026
wolfKeyMgr
Public
Secure key management service for middle-box decryption of TLS traffic
tls ssl security
tls ssl security apache key-management ets wolfssl wolfcrypt enterprise-transport-security
C
•
GNU General Public License v3.0
•7•17•0•0•Updated Aug 13, 2026Aug 13, 2026
wolfPKCS11
Public
wolfSSL PKCS#11
iot security cryptography
iot security cryptography crypto hsm fips tpm pkcs11 wolfssl secure-element
C
•
Other
•29•24•0•1•Updated Aug 13, 2026Aug 13, 2026

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wolfSSL

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66 repositories

wolfBoot

wolfssl

wolfProvider

wolfssh

wolftpm-examples

wolfip

documentation

wolfHAL

wolfPSA

wolfEngine

wolfGuard

osp

simulators

wolfDen

wolfGlass

wolfMQTT

wolfTPM

wolfcrypt-jni

go-wolfssl

wolfboot-ci

wolfssl-examples

wolfHSM

wolfsentry

wolfCOSE

wolfssljni

wolfssl-examples-stm32

wolfCLU

wolfsm

wolfKeyMgr

wolfPKCS11

Repositories list

66 repositories