Category: Uncategorized

Infineon wolfSSL Modus Toolbox Support and wolfTPM Firmware upgrade support

We are pleased to announce support for updating the Infineon TPM firmware in wolfTPM.

Infineon is the first TPM vendor to open source their firmware update procedure and process in their latest Infineon SLB9672 (SPI) and SLB9673 (I2C) versions of the TPM 2.0 module. This requires a high level of confidence in their update process to do this.

wolfTPM is the only library to integrate built-in support for updating TPM firmware.

wolfTPM is also the only production grade open source TPM library to support running in bare-metal and space constrained embedded environments.

Additionally we have added support for using wolfSSL and wolfTPM with the Modus Toolbox examples and boards. We are working with Infineon to make these part of the standard libraries available.

We will be demonstrating these new features with the Infineon SLB9673 on an Infineon PSoC6 during the upcoming Embedded World in Nuremburg, Germany April 9-11, 2024. Find us at the TCG (Hall 1 Booth 500) or wolfSSL (Hall 4 Booth 612).

If you are interested in trying this out see the following pull requests:

Support for Infineon SLB9672/SLB9673 Firmware upgrade
https://github.com/wolfSSL/wolfTPM/pull/339

Support for Infineon Modus Toolbox with wolfSSL
https://github.com/wolfSSL/wolfssl/pull/7369

Support for wolfSSL with Infineon Modus Toolbox
https://github.com/Infineon/secure-sockets/pull/1

The full TPM example on the PSoc6 has been pushed here:
https://github.com/dgarske/wolf-examples

If you have questions about any of the above, please contact us at facts@wolfSSL.com or call us at +1 425 245 8247.

Download wolfSSL Now

Where to find the Wolves: wolfSSL is heading to Embedded World

Secure your Embedded Projects with wolfSSL, the Best Tested Cryptography.

The wolfSSL team is heading to Embedded World Exposition and Conference April 9th through the 11th in Nuremberg Germany.

Come stop by and meet our team at Hall 4 Booth 612.

Discover how wolfSSL’s advanced security solutions can safeguard your embedded development. If you prefer to set a specific time with our engineers, email us at facts@wolfSSL.com

Protect your security assets by staying one step ahead of cyberattacks with wolfSSL’s cutting-edge cryptography. With over 2 billion connections secured, our partners trust in the best tested cryptography designed to safeguard embedded projects. Head over to wolfssl.com/download to download our open source products.

Unmatched Efficiency for Resource-Constrained Devices

  • Lightweight and Portable: Written in C, wolfSSL boasts a compact footprint, 20x smaller than OpenSSL, minimizing memory usage and maximizing performance on even the most resource-constrained microcontrollers and processors. Integrate robust security into your embedded systems without sacrificing functionality or performance.
  • Reduced Power Consumption: Minimizes power consumption, making it ideal for battery-powered devices and applications where extending battery life is critical. View our benchmarks.

Streamlined Development & Integration

  • Simplified Development: wolfSSL provides documented and user-friendly API, allowing developers of all experiences to quickly and easily integrate secure communication into their projects.
  • OpenSSL Compatibility Layer: For those familiar with OpenSSL, wolfSSL offers a compatibility layer that simplifies the transition, reducing development time and effort.
  • Industry Leading Support: All of our products are backed with up to 24/7 support from our engineering team.

Futureproof Security for Advanced Threats

FIPS Compliance and Dual Licensing

  • FIPS 140-2 Certified wolfCrypt Module: For applications demanding the highest level security and regulatory compliance, wolfSSL offers the FIPS 140-2 certified wolfCrypt module. https://www.wolfssl.com/license/fips/

Want to learn more information on our products?

wolfSSL

Lightweight embedded 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.

  • wolfSSL supports industry standards up to the current TLS 1.3 and DTLS 1.2 levels, and is up to 20 times smaller than OpenSSL.
  • Offers a simple API, OpenSSL compatibility layer, OCSP and CRL support, and offers several progressive ciphers.

wolfCrypt

Embedded Cryptography Engine

  • Lightweight crypto library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments.
  • Commonly used in standard operating environments as well due to royalty-free pricing and great cross platform support.
  • Supports algorithms and ciphers including ChaCha20, Curve25519, NTRU, and SHA-3.

wolfSSL Support for DO-178C DAL A

Enabling Secure Boot & Secure Firmware Update for Avionics

  • RTCA DO-178C level A certification.
  • wolfSSL offers DO-178 wolfCrypt as a commercial off-the-shelf (COTS) solution for connected avionics applications.
  • Adherence to DO-178C level A is supported through the first wolfCrypt COTS DO-178C certification kit release that includes traceable artifacts for the following encryption algorithms:
    • SHA-256 and SHA-384 for message digest.
    • AES for encryption and decryption.
    • RSA to sign and verify a message.
    • ChaCha20-Poly1305 for authenticated encryption and decryption.
    • ECC to sign, verify and share secrets.
    • HMAC for keyed-hashing for message authentication.
  • Provides the proper cryptographic underpinnings for secure boot and secure firmware update in commercial and military avionics.

wolfTPM

TPM 2.0 designed for embedded use. wolfTPM is highly portable – written in native C, having a single IO callback for SPI hardware interface, no external dependencies, and its compacted code with low resource usage.

  • Open-source TPM 2.0 stack with backward API compatibility.
  • Native support for Linux & Windows.
  • RTOS and bare metal environments can use a single IO callback for SPI hardware interface, no external dependencies, and compact code size with low resource usage.
  • Offers API wrappers to help with complex TPM operations like attestation and examples to help with complex cryptographic processes like the generation of Certificate Signing Request (CSR) using a TPM.
  • Easy to compile on new platforms.

wolfMQTT

Client implementation of the MQTT written in C for embedded use.

  • Message Queuing Telemetry Transport is a lightweight open messaging protocol that was developed for constrained environments such as M2M (Machine to Machine) and IoT (Internet of Things), where a small code footprint is required.
  • Based on the Pub/Sub messaging principle of publishing messages and subscribing to topics.
  • The MQTT specification recommends TLS as a transport option to secure the protocol using port 8883 (secure-mqtt), as the MQTT protocol does not provide security on its own. Constrained devices benefit from using TLS session resumption to reduce the reconnection cost.
  • The wolfMQTT library is a client implementation of the MQTT written in C for embedded use. It supports SSL/TLS via the wolfSSL library. From this, it can provide the security that the MQTT protocol lacks.
  • Built from the ground up to be multi-platform, space conscious and extensible. Supports all Packet Types, all Quality of Service (QoS) levels 0-2 and supports SSL/TLS using the wolfSSL library. This implementation provides support for MQTT v5.0 and MQTT v3.1.1. Including client support for MQTT-SN (Sensor Network).

wolfSSH

Lightweight SSHv2 server library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments – primarily because of its small size, speed, and feature set.

  • Commonly used in standard operating environments due to royalty-free pricing and excellent cross platform support.
  • wolfSSH is powered by the wolfCrypt library. A version of the wolfCrypt cryptography library has been FIPS 140-2 validated (Certificate #3389). For additional information, visit the wolfCrypt FIPS FAQ or contact fips@wolfSSL.com

wolfBoot

Secures the boot process of your device against malicious attacks that seek to replace your firmware and take control of your device, and/or steal its data.

  • Portable secure bootloader that offers firmware authentication and firmware update mechanisms. Due to its minimalistic design and tiny HAL API, wolfBoot is completely independent from any OS or bare-metal application.
  • Can be easily ported and integrated in existing embedded software projects to provide a secure firmware update mechanism.
  • Can be easily ported and integrated in existing embedded software projects to provide a secure firmware update mechanism.
  • Please email us at facts@wolfSSL.com with any questions about Secure Boot.

wolfSentry

A universal, dynamic, embedded IDPS (intrusion detection and prevention system)

  • Dynamic Firewall Engine: Analyzes network traffic for suspicious activity using static and dynamic rules.
  • User-defined Actions: Allows customization of responses to detected threats.
  • Integration with wolfSSL Products: Works seamlessly with wolfSSL libraries for a holistic security solution.
  • Zero-Configuration Option: Easy setup for developers.
  • Dynamic Configuration: Flexible control through API or text inputs.
  • Advanced Features (under development): Remote logging, configuration, and status queries.
  • Low Resource Footprint designed for Embedded Systems: Well-suited for RTOS, ARM processors, and other embedded devices.
  • Lightweight: Adds as little as 64k to code size and leverages existing application logic.

curl/tiny-curl Support

Computer software project providing a library for transferring data using various protocols.

wolfSSL JSSE Provider and JNI Wrapper

For Java applications that wish to leverage the industry-leading wolfSSL SSL/TLS implementation for secure communication.

wolfCrypt JNI and JCE Provider

For Java developers who want to leverage the industry-leading wolfCrypt cryptography library implementation, wolfCrypt JNI provides a Java interface to the native C library.

wolfCLU

wolfSSL’s portable command line utility.

  • Handles common cryptographic operations, such as certificate parsing and key generation, for easier usage than writing an application from scratch.
  • Ideal for customers who want to do simple crypto operations without writing an application.

Let’s connect, get in contact with us today.

If you have questions about any of the above or would like to schedule a meeting with us, please contact us at facts@wolfSSL.com or call us at +1 425 245 8247.

Download wolfSSL Now

Live Webinar: wolfSSL Training Week

Ready to boost your cybersecurity expertise? Join wolfSSL for an exclusive 2-day Training Webinar, wolfSSL Training Week. Part 1 is scheduled for April 3rd at 10 am PT, followed by Part 2 on April 4th at 10 am PT! Led by wolfSSL Engineering Manager, Chris Conlon, this comprehensive session caters to both beginners and seasoned professionals, offering invaluable insights into cybersecurity.

Save the date

Part 1: April 3rd | 10am PT
Part 2: April 4th | 10am PT

Sneak peek of the webinar

  • High-Level Intro to Network Security Protocols
  • SSL/TLS Protocol and Basic Library Usage
  • Finding the Correct Root CA and Debugging wolfSSL
  • DTLS Usage and wolfSSL PSK Usage
  • wolfSSL and TLS 1.3
    And much more!

Don’t miss out on this chance to enhance your cybersecurity knowledge with wolfSSL! Reserve your spot now while seats are available.

Secure your future in cybersecurity with wolfSSL!

As always, our webinars include Q&A sessions throughout. If you have any questions, please reach out to us at facts@wolfSSL.com or call +1 425 245 8247.

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Every hardware cryptography scheme wolfSSL has ever enabled in 2024

At wolfSSL we support hardware cryptography for a wide range of platforms. The benefits of hardware cryptography include reduced code footprint size, improved security, acceleration of cryptographic operations, and utilization of true random number generators. For example, this allows everything from wolfBoot to TLS cipher suites to enjoy acceleration of cryptographic operations.

Furthermore, we have deep partnerships with industry leaders such as Intel, NXP, and Renesas. We support standard Intel instruction extensions such as AES-NI, AVX, and ADX and BMI2, and have recently published a joint whitepaper on using wolfBoot with 11th Gen Intel Core processors. We also support NXP’s Cryptographic Accelerator and Assurance Module (CAAM), and have leveraged this for hardware acceleration on a number of NXP i.MX series processors. Other examples include Espressif and Analog Devices, to name but a few.

If you’re curious for a list of every hardware cryptography scheme and platform we have enabled, then read on:

Do you have a platform requiring hardware cryptographic support that isn’t on our list? Or are you curious about benchmarking? Reach out to us at facts@wolfSSL.com with the details of your platform and we will be glad to help you! Also, check out our wolfSSL and wolfCrypt benchmark page.

If you have questions about any of the above, please contact us at facts@wolfSSL.com or call us at +1 425 245 8247.

Download wolfSSL Now

cURL Up 2024 – Save The Date

Exciting news from cURL! We’re thrilled to announce the return of curl-up, scheduled to take place in Stockholm, Sweden from May 4th to the 5th! Our goal is to bring the community together for an unforgettable weekend of collaboration and learning.

We’re inviting all curl contributors, maintainers and fans to join us. Perfect opportunity for you to engage with Daniel Stenberg, the cURL founder, and maintainer of cURL, as well as other speakers and industry experts.

Save the date

  • Date: May 4th to the 5th
  • Location: Stockholm, Sweden

Stay updated on event details, including venue and agenda, on our dedicated web page, curl-up 2024. We’re open to agenda suggestions. Share your ideas on a curl mailing list or in the discussions section.

We would like to support our top-100 contributors with traveling and lodging expenses. Please read the funding attendance to see the regulation and eligibility requirements.

Registration is mandatory. Register now to secure your space! Let’s make curl-up 2024 an unforgettable weekend. See you there!

If you have questions about any of the above, please contact us at facts@wolfSSL.com or call us at +1 425 245 9247.

Download wolfSSL Now

wolfSSH 1.4.17 Now Available!

We are excited to announce the release of wolfSSH version 1.4.17, which comes packed with several improvements, new features, and important fixes to enhance security and functionality. This release is a testament to our commitment to providing a robust and reliable SSH library for developers.

Vulnerability Fixes

In this version, we have addressed a critical vulnerability that could potentially allow a maliciously crafted SSH client to bypass user authentication within the wolfSSH server code. This fix ensures that messages are properly filtered during different operational states, significantly improving the overall security posture of wolfSSH.

For more details on the vulnerabilities fixed, we encourage you to visit our vulnerability page for a comprehensive overview.

New Features

  1. More Configuration Options for Key Exchange (KEX)We have introduced new functions that allow users to set algorithms lists for Key Exchange (KEX) at runtime. Additionally, users now have the ability to inspect which algorithms are set or available for use, providing greater flexibility and customization.
  2. Curve25519 KEX SupportOne of the notable additions in this release is the inclusion of Curve25519 Key Exchange (KEX) support for both server and client key agreement. This cryptographic enhancement further strengthens the security of the SSH connections established using wolfSSH.
  3. Soft Disabling of SHA-1With version 1.4.15, we had disabled SHA-1 in the build by default due to its known vulnerabilities. However, in response to user feedback and to accommodate specific use cases, we have re-enabled SHA-1 in the build with a “soft” disabled status. This means that algorithms utilizing SHA-1 can now be configured for Key Exchange (KEX), providing users with more options while maintaining a cautious approach to security.

Enhancements

In addition to the new features, wolfSSH 1.4.17 also brings a round of enhancements aimed at improving various aspects of the library:

  • Better Testing: We have enhanced our testing procedures to ensure more robust and reliable performance across different scenarios.
  • Improved Portability: The library now offers improved portability, making it easier to integrate wolfSSH into a wide range of platforms and environments.
  • Terminal Enhancements: We have addressed issues related to shell terminal window resizing, creating a smoother and more user-friendly experience for terminal-based applications.
  • SFTP Improvements: Several corner cases with the SFTP functionality have been fixed, enhancing the overall stability and reliability of SFTP operations.
  • RSA Signature Verification: Fixes have been implemented to ensure accurate and secure verification of RSA signatures.
  • Zephyr Compatibility: For users working with the Zephyr operating system, file mode bits are now properly masked, improving compatibility and functionality.
  • Memory Leak Fix: A fix has been applied to address a potential memory leak issue related to setting up a pseudoterminal, ensuring efficient memory management within the library.

Conclusion

Upgrade to wolfSSH 1.4.17 for enhanced security with a fix for a critical authentication bypass vulnerability. Benefit from new features like Curve25519 KEX support and algorithm list configuration. This release also brings improved testing, portability, terminal enhancements, and fixes for SFTP and RSA signature issues. For details, check our GitHub ChangeLog. Thank you for choosing wolfSSH for secure and reliable SSH solutions.

If you have questions about any of the above, please contact us at facts@wolfSSL.com or call us at +1 425 245 9247.

Download wolfSSL Now

Where to find the Wolves: wolfSSL is heading to Embedded World

Secure your Embedded Projects with wolfSSL, the Best Tested Cryptography.

The wolfSSL team is heading to Embedded World Exposition and Conference April 9th through the 11th in Nuremberg Germany.

Come stop by and meet our team at Hall 4 Booth 612.

Discover how wolfSSL’s advanced security solutions can safeguard your embedded development. If you prefer to set a specific time with our engineers, email us at facts@wolfSSL.com

Protect your security assets by staying one step ahead of cyberattacks with wolfSSL’s cutting-edge cryptography. With over 2 billion connections secured, our partners trust in the best tested cryptography designed to safeguard embedded projects. Head over to wolfssl.com/download to download our open source products.

Unmatched Efficiency for Resource-Constrained Devices

  • Lightweight and Portable: Written in C, wolfSSL boasts a compact footprint, 20x smaller than OpenSSL, minimizing memory usage and maximizing performance on even the most resource-constrained microcontrollers and processors. Integrate robust security into your embedded systems without sacrificing functionality or performance.
  • Reduced Power Consumption: Minimizes power consumption, making it ideal for battery-powered devices and applications where extending battery life is critical. View our benchmarks.

Streamlined Development & Integration

  • Simplified Development: wolfSSL provides documented and user-friendly API, allowing developers of all experiences to quickly and easily integrate secure communication into their projects.
  • OpenSSL Compatibility Layer: For those familiar with OpenSSL, wolfSSL offers a compatibility layer that simplifies the transition, reducing development time and effort.
  • Industry Leading Support: All of our products are backed with up to 24/7 support from our engineering team.

Futureproof Security for Advanced Threats

FIPS Compliance and Dual Licensing

  • FIPS 140-2 Certified wolfCrypt Module: For applications demanding the highest level security and regulatory compliance, wolfSSL offers the FIPS 140-2 certified wolfCrypt module. https://www.wolfssl.com/license/fips/

Want to learn more information on our products?

wolfSSL

Lightweight embedded 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.

  • wolfSSL supports industry standards up to the current TLS 1.3 and DTLS 1.2 levels, and is up to 20 times smaller than OpenSSL.
  • Offers a simple API, OpenSSL compatibility layer, OCSP and CRL support, and offers several progressive ciphers.

wolfCrypt

Embedded Cryptography Engine

  • Lightweight crypto library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments.
  • Commonly used in standard operating environments as well due to royalty-free pricing and great cross platform support.
  • Supports algorithms and ciphers including ChaCha20, Curve25519, NTRU, and SHA-3.

wolfSSL Support for DO-178C DAL A

Enabling Secure Boot & Secure Firmware Update for Avionics

  • RTCA DO-178C level A certification.
  • wolfSSL offers DO-178 wolfCrypt as a commercial off-the-shelf (COTS) solution for connected avionics applications.
  • Adherence to DO-178C level A is supported through the first wolfCrypt COTS DO-178C certification kit release that includes traceable artifacts for the following encryption algorithms:
    • SHA-256 and SHA-384 for message digest.
    • AES for encryption and decryption.
    • RSA to sign and verify a message.
    • ChaCha20-Poly1305 for authenticated encryption and decryption.
    • ECC to sign, verify and share secrets.
    • HMAC for keyed-hashing for message authentication.
  • Provides the proper cryptographic underpinnings for secure boot and secure firmware update in commercial and military avionics.

wolfTPM

TPM 2.0 designed for embedded use. wolfTPM is highly portable – written in native C, having a single IO callback for SPI hardware interface, no external dependencies, and its compacted code with low resource usage.

  • Open-source TPM 2.0 stack with backward API compatibility.
  • Native support for Linux & Windows.
  • RTOS and bare metal environments can use a single IO callback for SPI hardware interface, no external dependencies, and compact code size with low resource usage.
  • Offers API wrappers to help with complex TPM operations like attestation and examples to help with complex cryptographic processes like the generation of Certificate Signing Request (CSR) using a TPM.
  • Easy to compile on new platforms.

wolfMQTT

Client implementation of the MQTT written in C for embedded use.

  • Message Queuing Telemetry Transport is a lightweight open messaging protocol that was developed for constrained environments such as M2M (Machine to Machine) and IoT (Internet of Things), where a small code footprint is required.
  • Based on the Pub/Sub messaging principle of publishing messages and subscribing to topics.
  • The MQTT specification recommends TLS as a transport option to secure the protocol using port 8883 (secure-mqtt), as the MQTT protocol does not provide security on its own. Constrained devices benefit from using TLS session resumption to reduce the reconnection cost.
  • The wolfMQTT library is a client implementation of the MQTT written in C for embedded use. It supports SSL/TLS via the wolfSSL library. From this, it can provide the security that the MQTT protocol lacks.
  • Built from the ground up to be multi-platform, space conscious and extensible. Supports all Packet Types, all Quality of Service (QoS) levels 0-2 and supports SSL/TLS using the wolfSSL library. This implementation provides support for MQTT v5.0 and MQTT v3.1.1. Including client support for MQTT-SN (Sensor Network).

wolfSSH

Lightweight SSHv2 server library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments – primarily because of its small size, speed, and feature set.

  • Commonly used in standard operating environments due to royalty-free pricing and excellent cross platform support.
  • wolfSSH is powered by the wolfCrypt library. A version of the wolfCrypt cryptography library has been FIPS 140-2 validated (Certificate #3389). For additional information, visit the wolfCrypt FIPS FAQ or contact fips@wolfSSL.com

wolfBoot

Secures the boot process of your device against malicious attacks that seek to replace your firmware and take control of your device, and/or steal its data.

  • Portable secure bootloader that offers firmware authentication and firmware update mechanisms. Due to its minimalistic design and tiny HAL API, wolfBoot is completely independent from any OS or bare-metal application.
  • Can be easily ported and integrated in existing embedded software projects to provide a secure firmware update mechanism.
  • Can be easily ported and integrated in existing embedded software projects to provide a secure firmware update mechanism.
  • Please email us at facts@wolfSSL.com with any questions about Secure Boot.

wolfSentry

A universal, dynamic, embedded IDPS (intrusion detection and prevention system)

  • Dynamic Firewall Engine: Analyzes network traffic for suspicious activity using static and dynamic rules.
  • User-defined Actions: Allows customization of responses to detected threats.
  • Integration with wolfSSL Products: Works seamlessly with wolfSSL libraries for a holistic security solution.
  • Zero-Configuration Option: Easy setup for developers.
  • Dynamic Configuration: Flexible control through API or text inputs.
  • Advanced Features (under development): Remote logging, configuration, and status queries.
  • Low Resource Footprint designed for Embedded Systems: Well-suited for RTOS, ARM processors, and other embedded devices.
  • Lightweight: Adds as little as 64k to code size and leverages existing application logic.

curl/tiny-curl Support

Computer software project providing a library for transferring data using various protocols.

wolfSSL JSSE Provider and JNI Wrapper

For Java applications that wish to leverage the industry-leading wolfSSL SSL/TLS implementation for secure communication.

wolfCrypt JNI and JCE Provider

For Java developers who want to leverage the industry-leading wolfCrypt cryptography library implementation, wolfCrypt JNI provides a Java interface to the native C library.

wolfCLU

wolfSSL’s portable command line utility.

  • Handles common cryptographic operations, such as certificate parsing and key generation, for easier usage than writing an application from scratch.
  • Ideal for customers who want to do simple crypto operations without writing an application.

Let’s connect, get in contact with us today.

If you have questions about any of the above or would like to schedule a meeting with us, please contact us at facts@wolfSSL.com or call us at +1 425 245 8247.

Download wolfSSL Now

Live Webinar: Getting Started with libcurl

Join us for an exclusive live webinar hosted by Daniel Stenberg, the founder and maintainer of cURL, as he presents ‘Getting Started with libcurl‘ on March 28th at 10 am PT!

Daniel will provide invaluable insights into the foundational concepts and best practices of libcurl, the widely acclaimed client-side URL transfer library. Known for its ease of use, libcurl supports a plethora of protocols including HTTP/3, cookies, DICT, FILE, FTP, and FTPS, making it compatible with virtually all platforms.

Save the date: March 28th | 10am PT

Here’s a sneak peek of what the webinar will cover:

  • Basic knowledge of libcurl
  • Best practices for Synchronous Transfer
  • Extracting information from transfers, properly receiving and uploading data
  • Concurrent transfer methods
    And much more!

Don’t miss this opportunity to either refresh your knowledge or acquire new skills directly from the creator of libcurl. It’s your chance to enhance your expertise and bolster your toolkit with libcurl training! Register now to secure your spot and embark on a rewarding journey with libcurl.

As always, our webinars include Q&A sessions. If you have any questions, please reach out to us at facts@wolfSSL.com or call us at +1 425 245 8247.

Download wolfSSL Now

Live Webinar: Kyber/ML-KEM Introduction

Join us for an innovative webinar, “Kyber/ML-KEM Introduction,” on March 27th at 10am PT, led by Senior Software Developer Anthony Hu. We’re excited to unveil our implementation of NIST’s ML-KEM, also known as Kyber, which is revolutionizing secure communication protocols.

Save the date: March 27th | 10am PT

In this exclusive webinar, Anthony will delve deep into the world of Kyber/ML-KEM, showcasing their remarkable features and capabilities. He’ll guide you through all you need to know to kick-start your journey with this cutting-edge solution.

Sneak peek of the webinar:

  • Harvest Now, Decrypt Later: Understanding the Significance of CNSA 2.0
  • Exploring the History of NIST Post-Quantum Standardization
  • Diving into the Generic Key Encapsulation Mechanism (KEM) API and Its Mechanics
  • Getting Started with Kyber: A Step-by-Step Guide
  • Benchmarking Performance: Assessing the Efficiency of Cryptographic Solutions

Don’t miss out on this opportunity to stay ahead in cybersecurity and leverage the power of Kyber/ML-KEM. Join us for the webinar that promises to elevate your security strategies.

Register now to secure your spot!

Our webinars always include Q&A sessions. If you have any questions about any of the above, please reach out to us at facts@wolfSSL.com or call us at +1 425 245 8247.

Download wolfSSL Now

wolfSSL 5.7.0 Now Available!

Version 5.7.0 of wolfSSL is now available! Many new and exciting features were added in this release. Near the top of that list is the addition of our Kyber implementation along with other post quantum algorithm support. This empowers you to future-proof your security measures, ensuring robust protection against evolving threats. In addition to introducing new features, we’ve addressed three vulnerabilities in this release. Two of these fixes target vulnerabilities related to row hammer attacks, while the other addresses a TLS 1.3 server-side issue. We take security seriously, and you can find more information about these fixes on our vulnerability page (https://www.wolfssl.com/docs/security-vulnerabilities/).

A full list of fixes, additions, and optimizations can be found in the ChangeLog, here are some of the highlights!

  • Experimental framework for using wolfSSL’s XMSS and LMS implementation. Explore and test advanced cryptographic techniques within the wolfSSL ecosystem. (PR 7161 & PR 7283)
  • Experimental wolfSSL Kyber implementation and assembly optimizations, enabled with –enable-experimental –enable-kyber. Proactively prepare for quantum computing threats with Kyber integration and assembly optimizations. (PR 7318)
  • The Linux kernel module now supports registration of AES-GCM, AES-XTS, AES-CBC, and AES-CFB with the kernel cryptosystem through the new –enable-linuxkm-lkcapi-register option, enabling automatic use of wolfCrypt implementations by the dm-crypt/luks and ESP subsystems. In particular, wolfCrypt AES-XTS with –enable-aesni is faster than the native kernel implementation.
  • BER content streaming support for PKCS7_VerifySignedData and sign/encrypt operations. Handles large data streams more effectively during PKCS7 operations. (PR 6961 & 7184)
  • Microchip PIC24 support and example project expands compatibility, facilitating integration with Microchip’s PIC24 microcontrollers. (PR 7151)
  • AutoSAR shim layer provides a standardized interface for RNG, SHA256, and AES (PR 7296)
  • wolfSSL_CertManagerUnloadIntermediateCerts API to clear intermediate certs added to certificate store (PR 7245)

This is a small subset of the optimizations and enhancements made in the last release are as follows:

  • Remove obsolete user-crypto functionality and Intel IPP support (PR 7097)
  • Support for RSA-PSS signatures with CRL use (PR 7119)
  • Enhancement for AES-GCM use with Xilsecure on Microblaze (PR 7051)
  • Improve liboqs integration adding locking and init/cleanup functions (PR 7026)
  • Update Arduino example TLS Client/Server and improve support for ESP32 (PR 7304 & 7177)
  • Improvements for Espressif use; SHA HW/SW selection and use on ESP32-C2/ESP8684, wolfSSL_NewThread() type, component cmake fix, and update TLS client example for ESP8266 (PR 7081, 7173, 7077, 7148, 7240)

Visit our download page or wolfSSL GitHub repository to download the latest release. If you have questions about any of the above, feel free to email us at facts@wolfSSL.com or call us at +1 425 245 8247.

Download wolfSSL Now

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