Sifooyinka Alaabta

Isticmaalka FPGA-yada sida farsameeyayaasha taraafikada ee amniga shabakadda

Gaadiidka u socda iyo ka soo celinta aaladaha amniga (firewalls) ayaa lagu sir ah heerar kala duwan, L2 encryption/decryption (MACSec) waxaa lagu farsameeyaa lakabka isku xirka (L2) qanjidhada shabakadaha (switches iyo router).Ka shaqaynta wixii ka baxsan L2 (lakabka MAC) sida caadiga ah waxa ku jira falanqaynta qoto dheer, L3 tunnel decryption (IPSec), iyo taraafikada SSL sir ah oo leh TCP/UDP taraafikada.Habaynta baakidhku waxa ay ku lug leedahay kala saarida iyo kala soocida xidhmooyinka soo socda iyo habaynta tirada taraafig ee waaweyn (1-20M) oo leh waxsoosaar sare (25-400Gb/s).

Sababtoo ah tirada badan ee agabka xisaabinta ee loo baahan yahay, NPU-yada waxaa loo isticmaali karaa habaynta baakadaha xawaaraha sare, laakiin daahitaanka hooseeya, farsamaynta taraafikada ee waxqabadka sare leh suurtogal ma aha sababtoo ah taraafikada waxaa lagu farsameeyaa iyada oo la adeegsanayo xirmooyinka MIPS/RISC iyo jadwalka iyadoo loo eegayo helitaankooda waa adag tahay.Isticmaalka aaladaha amniga ee ku saleysan FPGA ayaa si wax ku ool ah u baabi'in kara xaddidaadyadan qaab dhismeedka CPU iyo NPU-ku-saleysan.

Habka amniga heerka codsiga ee FPGAs

FPGA-yadu waxay ku habboon yihiin hab-socodka amniga khadka tooska ah ee dab-damiska jiilka soo socda sababtoo ah waxay si guul leh ula kulmaan baahida waxqabad sare, dabacsanaan, iyo hawl-qabad hooseeya.Intaa waxaa dheer, FPGAs sidoo kale waxay hirgelin karaan hawlaha amniga heerka codsiga, taas oo sii badbaadin karta ilaha xisaabinta oo wanaajin kara waxqabadka.

Tusaalooyinka caadiga ah ee habaynta amniga codsiga ee FPGAs waxaa ka mid ah

- TTCP engine offload

- Isbarbardhigga odhaah joogto ah

- Habaynta asymmetric encryption (PKI).

- habaynta TLS

Tignoolajiyada amniga jiilka soo socda ee isticmaalaya FPGAs

Algorithms-yada asymmetrical oo badan oo jira ayaa u nugul inay waxyeeleeyaan kombuyuutarrada quantum-ka.Algorithmsyada amniga asymmetric-ka ah sida RSA-2K, RSA-4K, ECC-256, DH, iyo ECCDH ayaa ah kuwa ugu badan ee ay saameeyeen farsamooyinka xisaabinta tirada.Hirgelinta cusub ee algorithms asymmetrics iyo halbeegga NIST ayaa la sahamiyay.

Soo jeedinta hadda ee sirta-quantum-ka kadib waxaa ka mid ah habka Barashada Qaladka-Ring-on-Error (R-LWE) ee loogu talagalay

- Farsamaynta Furaha Dadweynaha (PKC)

- Saxeexa dhijitaalka ah

- Abuuridda furaha

Hirgelinta la soo jeediyay ee cryptography furaha dadweynaha waxaa ka mid ah hawlo xisaabeed oo si fiican loo yaqaan (TRNG, Muunalaha dhawaqa Gaussian, isku-darka tirada badan, qaybinta qiyaasaha laba-geesoodka ah, isku dhufashada, iwm.).FPGA IP qaar badan oo ka mid ah algorithms-yadan ayaa la heli karaa ama si hufan ayaa loo hirgelin karaa iyadoo la isticmaalayo dhismooyinka FPGA, sida DSP iyo makiinadaha AI (AIE) ee jira iyo kuwa soo socda aaladaha Xilinx.

Warqadan cad waxay qeexaysaa hirgelinta amniga L2-L7 iyada oo la adeegsanayo qaab dhismeedka barnaamijka oo loo diri karo dardargelinta amniga ee shabakadaha cidhifka/helitaanka iyo dab-damiska jiilka soo socda (NGFW) ee shabakadaha ganacsiga.