Fanstel BlurNor BT840 Series, Руководство пользователя

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BLE 5, Thread, Zigbee Modules, BT840/F/E/X/XE
Ver 1.16 Dec.. 2019
• FIPS-140-2 certified True Random Number Generator (TRNG)
• RSA asymmetric encryption
Up to 2048 bit key size
PKCS#1 v2.1/v1.5
Optional CRT support
• Elliptic curve cryptography (ECC)
NIST FIPS 186-4 recommended curves using pseudo-random parameters, up to 521 bits:
➢
Prime field: P-192, P-224, P-256, P-384, P-521
SEC 2 recommended curves using pseudo-random parameters, up to 521 bits:
➢
Prime field: P-160, P-192, P-224, P-256, P-384, P-521
Koblitz curves using fixed parameters, up to 256 bits:
➢
Prime field: P-160, P-192, P-224, P-256
Edwards/Montgomery curves:
➢
Ed25519, Curve 25519
ECDH/ECDSA support
• Secure remote password protocol (SRP)
Up to 3072 bit operations
• Hashing functions
SHA-1, SHA-2 up to 256 bit size
keyed-hash message authentication code (HMAC)
• AES symmetric encryption
General purpose AES engine (encrypt/decrypt, sign/verify)
128 bit key size
Supported encryption modes: ECB, CBC, CMAC/CBC-MAC, CTR, CCM/CCM*.
• ChaCha20/Poly1305 symmetric encryption
Supported keyed size: 128 and 256 bits
Authenticated encryption with associated data (AEAD) mode
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