Yam khoom

Siv FPGAs ua cov txheej txheem khiav tsheb rau kev ruaj ntseg network

Kev khiav mus rau thiab los ntawm cov khoom siv kev ruaj ntseg (firewalls) yog encrypted ntawm ntau theem, thiab L2 encryption / decryption (MACSec) yog ua tiav ntawm qhov txuas txheej (L2) network nodes (switches thiab routers).Kev ua tiav dhau ntawm L2 (MAC txheej) feem ntau suav nrog kev sib sib zog nqus, L3 qhov decryption (IPSec), thiab kev nkag SSL kev khiav tsheb nrog TCP / UDP tsheb.Kev ua cov pob ntawv suav nrog kev txheeb xyuas thiab kev faib tawm ntawm cov pob khoom tuaj thiab kev ua haujlwm ntawm cov tsheb loj (1-20M) nrog cov khoom siv siab (25-400Gb / s).

Vim muaj ntau cov kev pab cuam xam (cores) uas yuav tsum tau, NPUs tuaj yeem siv rau kev ua cov pob ntawv ceev dua, tab sis tsis tshua muaj latency, kev ua haujlwm siab ua haujlwm tsis tuaj yeem ua tsis tau vim tias kev khiav tsheb khiav siv MIPS / RISC cores thiab teem caij xws li cov cores. raws li lawv muaj yog qhov nyuaj.Kev siv FPGA-based kev ruaj ntseg cov cuab yeej tuaj yeem tshem tawm cov kev txwv no ntawm CPU thiab NPU-based architectures.

Daim ntawv thov-theem kev ruaj ntseg ua hauv FPGAs

FPGAs yog qhov zoo tshaj plaws rau kev ua haujlwm hauv kev ruaj ntseg hauv cov phiaj xwm tom ntej vim tias lawv tau ua tiav qhov kev xav tau ntawm kev ua tau zoo dua, hloov tau yooj yim, thiab ua haujlwm qis qis.Tsis tas li ntawd, FPGAs tseem tuaj yeem siv cov ntawv thov-qib kev ruaj ntseg ua haujlwm, uas tuaj yeem txuag tau nyiaj txiag ntxiv thiab txhim kho kev ua haujlwm.

Cov piv txwv ntawm kev ua haujlwm ruaj ntseg hauv FPGAs suav nrog

- TTCP offload cav

- Kev nthuav qhia tsis tu ncua

- Asymmetric encryption (PKI) ua

- TLS kev ua haujlwm

Lwm tiam kev ruaj ntseg yees siv FPGAs

Ntau yam uas twb muaj lawm asymmetric algorithms yog qhov yooj yim rau kev cuam tshuam los ntawm quantum computers.Asymmetric kev ruaj ntseg algorithms xws li RSA-2K, RSA-4K, ECC-256, DH, thiab ECDH yog cov feem ntau cuam tshuam los ntawm quantum xam cov tswv yim.Kev siv tshiab ntawm asymmetric algorithms thiab NIST tus qauv raug tshawb nrhiav.

Cov tswv yim tam sim no rau tom qab quantum encryption suav nrog Ring-on-Error Learning (R- LWE) txoj kev rau

- Public Key Cryptography (PKC)

- Cov kos npe digital

- Qhov tseem ceeb creation

Lub tswv yim kev siv ntawm pej xeem cov ntsiab lus cryptography suav nrog qee qhov kev ua lej paub zoo (TRNG, Gaussian suab nrov sampler, polynomial ntxiv, binary polynomial quantifier division, multiplication, thiab lwm yam).FPGA IP rau ntau qhov algorithms no muaj los yog tuaj yeem siv tau zoo siv FPGA lub tsev thaiv, xws li DSP thiab AI xyaw (AIE) hauv cov khoom siv uas twb muaj lawm thiab tiam tom ntej Xilinx.

Daim ntawv dawb no piav qhia txog kev siv L2-L7 kev ruaj ntseg uas siv cov programmable architecture uas tuaj yeem siv rau kev ruaj ntseg nrawm hauv ntug / nkag mus rau hauv cov tes hauj lwm thiab lwm tiam firewalls (NGFW) hauv kev lag luam network.