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2 - 4 March 2021 // Nuremberg, Germany

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Exhibitors & Products embedded world 2020
Zoom Image LOGO_wolfCrypt Embedded Crypto Engine

wolfCrypt Embedded Crypto Engine

LOGO_wolfCrypt Embedded Crypto Engine

wolfCrypt Embedded Crypto Engine

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The wolfCrypt cryptography engine is a lightweight crypto library written in ANSI C and targeted for embedded and RTOS 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.  wolfCrypt supports the most popular algorithms and ciphers as well as progressive ones such as HC-128, RABBIT, NTRU, ChaCha, and Poly1305.  wolfCrypt is stable, production-ready, and backed by an excellent support team.  It is used in millions of application and devices worldwide.

wolfCrypt is built for maximum portability and is generally very easy to compile on new platforms.  It supports the C programming language as a primary interface.  If your desired platform is not listed under the supported operating environments, or you have interest in using wolfCrypt in another programming language not currently supported, please contact wolfSSL.

The wolfCrypt module is now FIPS 140-2 Level 1 validated, with certificate #2425.  For additional information, visit our FIPS FAQ page or contact fips@wolfssl.com.


Multiple Hashing Functions:

            MD2, MD4, MD5, SHA-1, SHA-2 (SHA-256, SHA-224,

            SHA-384, SHA-512), SHA-3, RIPEMD-160, Poly1305

Block, Stream, and Authenticated Ciphers: 

            AES (CBC, CTR, GCM, CCM, GMAC, CMAC, XTS), Camellia,

            DES/3DES, ARC4, RABBIT, HC-128, ChaCha20

Public Key Options: 



Password-based Key Derivation: 

            HMAC, PBKDF2, PKCS#5

Ed25519/Curve 25519

Hash-based PRNG

X.509 Encoding / Decoding

RSA and ECC Key Generation

X.509 v3 Signed Certificate Generation

PKCS #1, #5, #8, #12 Private Key Encryption

PKCS #7 Cryptographic Message Syntax

PCKS #10 Certificate Signing Request

Assembly Optimizations

Custom Memory Hooks / Simple API’s

Easily ties into Hardware-based RNG solutions

Hardware Crypto Support

         Intel AES-NI, AVX1/2, RDRAND, RDSEED, SGX,

         Cavium NITROX, Intel QuickAssist, STM32F2/F4/F7,

              NXP (CAM, MMCAU, SEC, LTC), Microchip PIC32MZ, ARMv8

OpenSSL compatibility layer


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