Repositories list

• 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…

  tlsssliot+ 17

  tlsssliotsecuritycryptographyencryptionopensslhttpsdtlssniffer+ 10

  C

  •

  GNU General Public License v3.0

  •1k1k forks•3k3k stars•3434 issues•192192 pull requests•Updated Oct 7, 2026Oct 7, 2026

• wolfProvider

  Public
  wolfCrypt and wolfCrypt FIPS provider for OpenSSL

  securitycryptographyopenssl+ 6

  securitycryptographyopensslfipswolfsslfips-140-2wolfcryptopenssl-providerfips-140-3

  C

  •

  GNU General Public License v3.0

  •3737 forks•2828 stars•55 issues•99 pull requests•Updated Oct 7, 2026Oct 7, 2026

• wolfcrypt-jni

  Public
  wolfCrypt JCE provider and JNI wrapper

  androidsecuritycryptography+ 9

  androidsecuritycryptographyembeddedjnifipswolfssljcejni-wrapperjni-android+ 2

  Java

  •

  GNU General Public License v3.0

  •2323 forks•4242 stars•77 issues•33 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfSPDM

  Public
  Fast, Portable, and Lightweight SPDM 1.2+ requester implementation with no dynamic memory allocations and PQC crypto ML-DSA and ML-KEM using wolfSSL/wolfCrypt

  clightweightembedded+ 15

  clightweightembeddedfipschunkingpostquantumrequesterwolfsslwolftpmmctp+ 8

  C

  •

  GNU General Public License v3.0

  •22 forks•55 stars•1919 issues•00 pull requests•Updated Oct 6, 2026Oct 6, 2026

• Microchip-wolfboot

  Public
  This repository contains commercially licensed wolfBoot library code for use on Microchip platforms.

  C

  •

  Other

  •00 forks•00 stars•00 issues•00 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfssh

  Public
  wolfSSH is a small, fast, portable SSH implementation, including support for SCP and SFTP.

  csshiot+ 17

  csshiotsecuritycryptographyembeddedportablessh-serversftpscp+ 10

  C

  •122122 forks•499499 stars•44 issues•1919 pull requests•Updated Oct 6, 2026Oct 6, 2026

• go-wolfssl

  Public
  golang wrapper for wolfSSL lightweight TLS library and wolfCrypt cryptography library.

  hashingtlsgolang+ 4

  hashingtlsgolangsslcryptographyaesrng

  Go

  •

  GNU General Public License v3.0

  •2323 forks•3838 stars•11 issue•33 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfTPM

  Public
  wolfTPM is a highly portable TPM 2.0 library, designed for embedded use.

  cryptographyembeddedi2c+ 17

  cryptographyembeddedi2ceccspitpmtpm2trusted-platform-moduletiswolfssl+ 10

  C

  •

  Other

  •9494 forks•346346 stars•00 issues•33 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfssl-compliance-tooling

  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

  •11 fork•00 stars•22 issues•22 pull requests•Updated Oct 6, 2026Oct 6, 2026

• .github

  Public
  44 forks•33 stars•00 issues•00 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfBoot

  Public
  wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.

  cryptographyembeddedfirmware+ 15

  cryptographyembeddedfirmwareportablebootloaderupgradedevice-managementcompactkey-generation32-bit+ 8

  C

  •

  GNU General Public License v3.0

  •165165 forks•537537 stars•00 issues•1414 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfip

  Public
  Lightweight TCP/IP stack with no dynamic memory allocations

  dnslightweightembedded+ 10

  dnslightweightembeddednetworkingdhcpudpicmpipv4arpmcu+ 3

  C

  •

  GNU General Public License v3.0

  •5050 forks•512512 stars•00 issues•33 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfCLU

  Public
  The wolfSSL Command Line Utility wolfCLU

  clisecuritycryptography+ 11

  clisecuritycryptographyencryptionopensslx509command-line-toolsignature-verificationcertificate-generationkey-generation+ 4

  C

  •

  GNU General Public License v2.0

  •4646 forks•2828 stars•00 issues•1313 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfCert

  Public
  C library for client-side certificate lifecycle management

  estscep

  estscep

  C

  •

  GNU General Public License v3.0

  •33 forks•33 stars•00 issues•22 pull requests•Updated Oct 6, 2026Oct 6, 2026

• wolfHSM

  Public
  HSM library that uses wolfCrypt as it's fallback crypto

  securitycryptographyhsm+ 7

  securitycryptographyhsmautomotivepkcs11autosarhardware-security-moduleaurixtricorerh850

  C

  •

  GNU General Public License v3.0

  •4141 forks•4242 stars•1818 issues•1818 pull requests•Updated Oct 5, 2026Oct 5, 2026

• wolfTrust

  Public
  C

  •

  GNU General Public License v3.0

  •22 forks•33 stars•2121 issues•55 pull requests•Updated Oct 5, 2026Oct 5, 2026

• wolfssljni

  Public
  wolfSSL JSSE provider and JNI wrapper for SSL/TLS, supporting up to TLS 1.3!

  androidcjava+ 16

  androidcjavatlssslsecuritycryptographydtlsjniopenjdk+ 9

  Java

  •

  GNU General Public License v3.0

  •4444 forks•7575 stars•00 issues•00 pull requests•Updated Oct 2, 2026Oct 2, 2026

• wolfMQTT

  Public
  wolfMQTT is a small, fast, portable MQTT client implementation, including support for TLS 1.3.

  tlsmqttiot+ 16

  tlsmqttiotsecurityembeddedmqtt-snmqtt-clientsensor-networkiot-securitywolfssl+ 9

  C

  •

  GNU General Public License v3.0

  •178178 forks•595595 stars•11 issue•11 pull request•Updated Oct 2, 2026Oct 2, 2026

• wolfPKCS11

  Public
  wolfSSL PKCS#11

  iotsecuritycryptography+ 8

  iotsecuritycryptographycryptohsmfipstpmpkcs11wolfsslsecure-element+ 1

  C

  •

  Other

  •2929 forks•2525 stars•33 issues•55 pull requests•Updated Oct 2, 2026Oct 2, 2026

• Microchip-wolfssl

  Public
  This repository contains commercially licensed wolfSSL SSL/TLS library code for use on Microchip platforms.

  C

  •

  Other

  •00 forks•00 stars•00 issues•00 pull requests•Updated Oct 1, 2026Oct 1, 2026

• wolfssl-examples

  Public
  Example applications using the wolfSSL lightweight SSL/TLS library

  tlscmsssl+ 13

  tlscmsssliotsecuritycryptographyembeddedpsaexamplesdtls+ 6

  C

  •207207 forks•289289 stars•00 issues•3030 pull requests•Updated Oct 1, 2026Oct 1, 2026

• wolfssl-examples-stm32

  Public
  wolfSSL examples for STM32

  C

  •

  GNU General Public License v3.0

  •1212 forks•1111 stars•00 issues•33 pull requests•Updated Oct 1, 2026Oct 1, 2026

• wolfGuard

  Public
  C

  •

  GNU General Public License v2.0

  •1818 forks•125125 stars•22 issues•11 pull request•Updated Oct 1, 2026Oct 1, 2026

• wolfPSA

  Public
  C

  •

  GNU General Public License v3.0

  •88 forks•55 stars•00 issues•00 pull requests•Updated Oct 1, 2026Oct 1, 2026

• gnutls-wolfssl

  Public
  Port of wolfSSL into gnutls

  C

  •77 forks•22 stars•33 issues•11 pull request•Updated Oct 1, 2026Oct 1, 2026

• meta-wolfssl

  Public
  wolfSSL layer for OpenEmbedded and Yocto, containing product recipes, examples, and bbappend files.

  tlssshmqtt+ 14

  tlssshmqttsecuritycryptographyyoctobitbaketpm2openembeddedpoky+ 7

  BitBake

  •

  GNU General Public License v2.0

  •3737 forks•4141 stars•00 issues•44 pull requests•Updated Sep 30, 2026Sep 30, 2026

• wolfssl-proxmox-fips

  Public
  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Sep 29, 2026Sep 29, 2026

• wolfsm

  Public
  wolfSSL SM cipher implementations

  iotsecuritycryptography+ 10

  iotsecuritycryptographyembeddedencryptioncipherhashecdhdecryptionsm2+ 3

  C

  •1313 forks•2222 stars•22 issues•00 pull requests•Updated Sep 24, 2026Sep 24, 2026

• osp

  Public
  wolfSSL Open Source project ports

  pythongitnginx+ 11

  pythongitnginxsecurityqtcryptographystunnelapacheopensshhostapd+ 4

  C

  •5050 forks•4343 stars•00 issues•1313 pull requests•Updated Sep 23, 2026Sep 23, 2026

• wolfboot-ci

  Public
  Docker containers used in wolfBoot CI

  Dockerfile

  •11 fork•00 stars•00 issues•00 pull requests•Updated Sep 23, 2026Sep 23, 2026