ATECC608: module palekana no Raspberry Pi

ATECC608Raspberry Pi

ka Nā papahana IoT Kaulana nui lākou i waena o nā mea hana a me nā loea i hoʻokumu ʻia i nā papa hoʻomohala e like me Arduino a i ʻole kā lākou ponoʻī ʻO SBC Raspberry Pi. ʻO ka palekana i kēia mau papahana ke kī, ʻoiai hiki iā lākou ke hoʻouka ʻia a i ʻole hoʻololi ʻia kā lākou hana inā loaʻa nā nāwaliwali. ʻO ia ka hopohopo a ATECC608 e hele mai ai e hoʻoponopono.

A hiki i kēia manawa he nui nā modula a me nā mea e hana i nā papahana o nā ʻano āpau, akā he kakaikahi wale nō ka makemake e hoʻoikaika i ka palekana a hiki i kēia mea o ka hui Microchip, ka mea hoʻomohala kaulana o nā huahana e like me kāna PIC microcontrollers.

E pili ana iā ATECC608

ATTEC608

ʻO ka papahana ATECC608 ʻAe iā ʻoe e hoʻohui i kahi puʻukū palekana Microchip i kāu Raspberry Pi, i hiki ai iā ia ke pale i kāu hoʻolālā IoT e kūʻē i nā hoʻouka kino a me nā mamao. Hoʻohui, liʻiliʻi ka modula, a pili maʻalahi i ka Rasbperry Pi, me ka loaʻa ʻana o ke kumukūʻai o $ 10 wale nō.

ʻO ATECC608 loa maʻalahi e hoʻohana, pono ʻoe e hoʻohui iā ia i ka Raspberry Pi e ukali nei i kāna alakaʻi wikiwiki āu e ʻike ai i kēia Kahi ʻōlelo GitHub. Ma hope o kēlā, mākaukau ia e hoʻohana me nā hiʻohiʻona Python i loaʻa ma ka ʻO Microchip GitHub e ʻike ʻoe ma kēia loulou ʻē aʻe. A inā ʻoe e haʻohaʻo ana e pili ana i kāna hoʻolālā, he kumu wehe ia (CERN OHL v1.2).

No ka poʻe ʻike ʻole, ʻo CERN OHL a i ʻole Open Hardware Laikini kahi laikini wehe kumu i manaʻo ʻia no nā papahana lakohana. Ua hana ʻia e CERN a ua paʻi ʻia kekahi mau mana, e like me kēia v1.2 ʻo ia ka mea i hoʻoponopono hope loa ʻia ma 2013.

Hoʻonohonoho ʻia me nā ʻenehana Microchip, akā hoʻolālā ʻia e ka Hui Palani mgIT.at a hana ʻia e OTS Security.

La manaʻo hoʻomaka ʻo ia e lilo i mea kaulana e pale aku i nā papahana IoT me Raspberry Pi, e hoʻohana i nā pilina paʻa me TLS, anti-cloning, PKCS11 Token, etc.

Nā ʻano ʻenehana o ka ATEC608

No ka ʻike hou aku ma ka ATECC608, e ʻōlelo ʻoe i kēia mau mea nā hiʻohiʻona:

  • Encryption co-unu lawelawe me ka paʻa paʻa ʻōlelo huna waho pūnaewele.
  • Mālama ka mālama ʻana i nā kī 16, nā palapala a me ka ʻikepili.
  • ECDH Unfollow SP800-56A Elliptic Curve Deffie-Hellman, kahi inoa keying rotocol e ʻae ʻia i ʻelua ʻaoʻao me nā kīwī elliptic kī kīwila-a pilikino, e hoʻokumu i kahi mea huna ma ke kahawai palekana ʻole.
  • Kākoʻo ʻia ʻo NIST P256 standard
  • SHA-256 a me HMAC hash
  • AES-128 e hoʻopunipuni a decrypt
  • RNG (Randon Number Generator) participle 800-90 A / B / C
  • Hoʻohui hope ATECC508

Hoʻopili ka ʻike o ka ʻatikala i kā mākou kumumanaʻo o ka hoʻoponopono hoʻoponopono. E hōʻike i kahi kaomi hemahema ʻaneʻi.

E lilo i mea mua e wehewehe

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  1. He kuleana no ka ʻikepili: Miguel Ángel Gatón
  2. Ke kumu o ka ʻikepili: kaohi SPAM, hoʻokele ʻōlelo.
  3. Legitimation: Kou ʻae
  4. Ka kamaʻilio ʻana o ka ʻikepili: ʻaʻole e hōʻike ʻia ka ʻikepili i nā ʻaoʻao ʻekolu koe ka mana o ke kānāwai.
  5. Pūnaewele mālama: Pūnaewele i mālama ʻia e Occentus Networks (EU)
  6. Nā Kuleana: I kēlā me kēia manawa hiki iā ʻoe ke palena, hoʻōla a kāpae i kāu ʻike.