The wolfCrypt cryptography engine is a lightweight crypto 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. wolfCrypt supports the most popular algorithms and ciphers as well as progressive ones such as ChaCha20, Curve25519, NTRU, and SHA-3.
wolfCrypt is stable, production-ready, and backed by our excellent team of security experts. It is used in millions of application and devices worldwide.
Features:
- Hash Functions:
- MD2, MD4, MD5, SHA-1, SHA2-224, SHA2-256, SHA2-384, SHA2-512, SHA-3, RIPEMD-160, Poly1305
- Block, Stream, and Authenticated Ciphers:
- AES (CBC, CTR, OFB, XTS, GCM, CCM, GMAC, CMAC), Camellia, DES, 3DES, ARC4, ChaCha20
- Public Key Algorithms:
- RSA, DSA, DH, EDH, ECDH-ECDSA, ECDHE-ECDSA, ECDH-RSA, ECDHE-RSA, NTRU
- Password-based Key Derivation: HMAC, PBKDF2
- Curve25519 and Ed25519
- ECC and RSA Key Generation
- ECC curve types:
- SECP, SECPR2, SECPR3, BRAINPOOL, KOBLITZ
- ECC key lengths:
- 112, 128, 160, 192, 224, 239, 256, 320, 384, 512, 521
- X.509v3 RSA and ECC Signed Certificate Generation
- PEM and DER certificate support
- Hash-based PRNG
- Asynchronous crypto support: Intel QuickAssist, Cavium Nitrox
- Hardware Cryptography Support:
- Intel AES-NI, AVX1/2, RDRAND, RDSEED, SGX, Cavium NITROX, Intel QuickAssist, STM32F2/F4, NXP/Freescale (CAU, mmCAU, SEC, LTC, CAAM), Microchip PIC32MZ, ARMv8, Renesas TSIP, and more!
- Abstraction Layers / User Callbacks:
- C Standard Library, Memory hooks, Logging callbacks
- Assembly Optimizations
- Easily ties in to Hardware-based RNG solutions
- OpenSSL compatibility layer
- PKCS#1 (RSA Cryptography Standard) support
- PKCS#3 (Diffie-Hellman Key Agreement Standard) support
- PKCS#5 (Password-Based Encryption Standard) support
- PKCS#7 (Cryptographic Message Syntax - CMS) support
- PKCS#8 (Private-Key Information Syntax Standard) support
- PKCS#9 (Selected Attribute Types) support
- PKCS#10 (Certificate Signing Request - CSR) support
- PKCS#11 (Cryptographic Token Interface) support
- PKCS#12 (Certificate/Personal Information Exchange Syntax Standard) support
| 対応製品 | STM32,STSAFE-A110 |
| Software Function | Secure |
| ミドルウェア | Cryptography |
| 提供タイプ | ソース |
| ライセンス･タイプ | Commercial with free trial version |
| サイト |
Served Countries:
Worldwide