CIPF - He aha ka keia? cryptographic 'ano o ka' ike 'ohana ka palekana

Kaʻia "cryptography" loaa mai ka olelo Helene, o hua'ōlelo "i hunaia" a me "ke kākau 'ana." Ka hopuna'ōlelo expresses ke kumu manao o ke cryptography - o ka maluhia a me ka hūnā 'ia' ana o ho'īli 'ike. Hoomalu ana o ka 'ike ke lawe wahi i loko o kekahi mau aoao. No ka mea he nui, ma ke kaupalenaʻana i ka physical komo i kaʻikepili huna EYI Kanal, e pili ana i pili i ka palapala a laina, a no laila, ma luna o physical pilikia. D.

Ke kumu o ka cryptography

Haʻalele kuʻuna ano o ka cryptography, cryptography komo ai i ka piha loaʻa nui o ka EYI moana no hackers, a hōʻoiaʻiʻo i ke kuleana hūnā 'ike a me ka authenticity o ka' ike ma ka hoʻohana 'ana i encryption algorithms mea e ka' ike inaccessible ke akeakea kuleana heluhelu. Hoikehonua, cryptographic hoomalu'ōnaehana (CPS) - ka lako polokalamu-lako kamepiula'ōnaehana i hoʻolako 'ohana ka palekana o ke kēia mau mea kiko'î a ike.

• Ka hūnā '- o ka hikiʻole, e heluhelu i ka ike ma ka mea e ole i kūpono ka hookipaia pono. I ka papa kuhikuhiE ke keʻena ka hoʻolako 'hūnā' ia 'o CIPF ki (kī), a mea he kū hoʻokahi Alpha-laulā kaʻina no ka mea hoʻohana e nānā i kekahi hihia CIPF.
• Ano hoopono - ka impossibility o ke aliiwahine loli, e like me hoʻoponopono a me ka hiʻona 'ike. No keia ua hou a hiki i ka ike redundancy mua i loko o ka palapala o ka hoao kumu, Me ia e kekahi cryptographic algorithm a me ke kaumaha ma muli o ka kī. Penei, me ka ike ole o ke ki pepa a me ka hoʻololi 'ikepili i hiki ole.
• Hōʻoiaʻikepili pilikino - hōʻoiaʻikepili pilikino 'ike, a me ka aoao o kona hoʻouna' a me ka loaa. Ho'īli 'ike ma ke kamaʻilio auwai a pono e uniquely maopopo maʻiʻo, manawa o ka honua nei a me ka EYI kumu a me ka haumāna haʻawina kālā. Ua hoʻomanaʻoʻia ai ia i ke kumu o na olelo hooweliweli hiki ole e he attacker wale, akā, no ka aoao komo i loko o ka wehe aʻe o ka 'ike me ka uuku ae paulele. I ole ia ke kulana home 'ole hoʻohana i ka CPS'ōnaehana timestamps no ka hikiʻole, e hou-i maopopo kahi a me ka manaʻo' ike, a me ka hoʻololi i ka mea o kona kaʻina.

• Kilo - kona hoaoia'na, a me ka 'ole-repudiation o nā hana i hoʻokōʻia e ka mea hoʻohana ike. Ka loa, he pono ole ala, e hoike maopopo o ka uila kikohoʻe inoa (EDS). EDS nenoaiu he o mau algorithms: i inoa mea i hanaia a me ka hōʻoia. Me ka kaumaha ana o ECC e waiho pono o ka lako polokalamu palapala hoʻomaikaʻi-oaio? A no ka mea i hanaia a me ka hooponopono ana o na inoa. Mau oaio? I e hoʻokō e like me ka loa ana kuokoa, mai ka mea maloko 'ole CIPF mea. He aha ke ano o keia aha no ka hui? Kēia 'o ia hoʻi i ka hoʻokō' ia me ka lolouila inoa hooiaioia e kuokoa i ka hoʻolālā a me ka counterfeiting o ke kilo meaʻaneʻane hikiʻole a pau hana.

encryption algorithms

I ka lā, i waena o ka CIPF ua Kīwala'ō e hamama encryption hoʻohana symmetric a asymmetric ki me ka lōʻihi lawa e hoʻolako i nā koi 'ia cryptographic ka manaʻo pohihihi. Ka loa, he pono ole algorithms:

• symmetric ki - Russian P-28147.89, AES, Des, RC4;
• asymmetric ki - RSA;
• hoʻohana 'ana i ka hasa papa - P-34.11.94, MD4 / 5/6, Sha-1/2.

He nui nā'āina i ko lākou mau aupuni mau hae no encryption algorithms. Ma kaʻAmelika Hui Pūʻia hoʻohana i ka Hoʻololi 'AES algorithm me ke ki lōʻihi o 128-256'āpana a me RF lolouila inoa algorithm P-34.10.2001 a me ka hihia cryptographic algorithm P 28147,89 me 256-iki kī. Kekahi kumu o ka lahui cryptographic nenoai i ole ia e hoʻolilo mawaho o ka aina, pono 'ana e hoʻomōhala CIPF koi laikini'.

Lako paʻa encryption'ōnaehana

CIPF Lako - o ka physical mea, na ka encryption lako polokalamu, i hoʻopaʻa 'ia a me ka EYI o ka' ike. encryption manao maalea ke ia i loko o ka palapala o ke kino manaʻo, e like me ka USB-encoders ruToken a IronKey waihonaʻike kipaku aku ai,? anoe? aiey papa no kino kamepiula 'ē aʻe, hana kūikawā pukapuka mea hoʻololi a me routers, ma ke kumu o ka a ia mea hiki ke kūkulu i ka oo maluhia kamepiula latike.

Lako paʻa CIPF hoʻouka kekahi koke a hoʻohana i ke kiʻekiʻe māmā. Keakea - kiʻekiʻe i loko o e like me ka lako polokalamu a me ka firmware CIPF, kāki a kaupalena upgrade koho.

Nō hoʻi, i ka lako i loaʻa CPS huahelu kūkuluʻia i loko o kekahiʻano o ka hoʻopaʻa manaʻo a me kaʻikepili e noi ana encryption a? Aiiie komo i ka 'ike. Mau manao maalea nā kaʻa tachometers, hoʻopunipuni nā mea kiko'î o kaa, kekahi mau 'ano o ka' inikua? Ieaoa, etc. E hoʻokō i ka hana i loko o ia mau nenoai kauoha i ka ho'ā hope kaawale o ka CPS Module hoʻomalu wale mai ana.

System lako polokalamu crypto

CPS lako polokalamu - he kūikawā lako polokalamu AEeAaOA no kaʻikepili encryption ma waho pūnaewele Media (paakiki a me ka waihonaʻike kipaku aku ai, iaiyoe pepa, CD / DVD) a me ka EYI Via ka Internet (e-eke leta, AEIU, mea pākuʻi, paʻa eʻauʻau kai lumi, etc.). He nui nā papa hana, ma ka Vol. H. Free, no ka mea hoike, i ka DiskCryptor. No ka CPS lako polokalamu i loaʻa i kona i hoopaa iaʻike kamepiula latike kaʻana like 'ike, e hana ana i "ma luna o ka Internet» (VPN), ke anoe o ka Internet http Hola Pūnaewele me ka https encryption a me ka SSL - cryptographic ike hoolilo Hola Pūnaewele, ua hoʻomano hoʻohana' ia ma IP-telephony a me ka Internet noi nenoai.

CPS lako polokalamu uaʻano nui hoʻohana 'ia ma luna o ka Internet, ka hale kamepiula' ē aʻe, a ma nā wahi a pau o ka'ōnaehana koi no ka functionality a me ka mea paʻa eʻaʻole loa kiʻekiʻe. A i loko o ka hihia a me ka Internet, i kekahi manawa, i ka wa au i e ho okumu i ke ākeaʻano o ka puali palapala.

Ka lako e pono ai crypto

Ua hiehie ka maikai hiʻona o ka lako e pono ai nenoai CIPF. 'O kēia ka loa ike loea a me ka iaea ooieoeiiaeuiiai ala e ho okumu i makaʻuʻole nenoai a me nā ikepili latike. Ua kākoʻo a pau o nā mea hoʻohana hōʻoiaʻikepili pilikino, e like me ka lako e (USB-ki a akamai kāleka) a me "kahiko" - username a me ka password. CIPF firmware kākoʻo a pauʻikena encryption algorithms, i ka i nui o ka hiʻona no e pili ana maluhia kahi-ma muli lolouila inoa, a pau koi 'ia hui palapala. Mea hoʻonoho ua hana ia e kekahi palapala hōʻoia no nā mea haku polokalamu CIPF kookoo.

"CRYPTO-PRO» poe

Kekahi o na luna o ka Lūkini cryptographic kuai. Ka lehulehu ua ulu i ka piha huahelu o ka palekanaʻikepili papahana hoʻohana kikohoʻe inoa ma luna o ke kumu o ka lahui a me ka Lūkini cryptographic algorithms.

e hoʻohana Company papahana ma ka lolouila palapala o ke kalepa a me ka Aupuni a papa hana no ka haawi o ka helu mahina a me ka auhau, a hōʻike maila, ma ka likeʻole ma o hoʻokiwikā a me ka hikiāloa papa hana, a no laila, ma luna o. d. ka poʻe puka oi ma mua o 3 miliona. CryptoPro palapalaʻae male no ka lako polokalamu CSP a me 700 palapalaʻae male no certifying-oaio? a. "Crypto-Pro" ua hoakaka haku polokalamu Library no embedding cryptographic hoomalu nā kumumea i loko o kā lākou mau lako polokalamu me nā huahana , a 'oi aku ka piha huahelu o Consulting lawelawe no ka hanaia'na o CIPF.

crypto Crypto

Ma ka ulu CryptoPro CSP hoʻohana i nā kūkulu-ma Windows Cryptographic kuhikuhipuʻuone Cryptographic Service pūnaewele pae'ōnaehana nenoaiu. Ke kuhikuhipuʻuone apono 'oe e hoʻohui hou kuokoa modules e hoʻokō i ke koi' ia encryption algorithms. E ho ohana i modules e holo ma CryptoAPI hana, cryptographic e malu ai ke hana nā lako polokalamu a me ka lako e CIPF.

Media ki

Ke Kula Kaiapuni 'hiki ke hoʻohana i ke kula kī lako e, e like me:

• akamai pepa a me ka heluhelu;
• lolouila wili a me ka heluhelu i ka hana me ka Makani 'Olu hoomanao ana i na mea maalea;
• heʻano o ka USB-ki, a weheʻia USB-kipaku aku ai;
• Windows Kakau AEIU, Solaris, Linux.

Cryptographic oihana

CryptoPro CSP FAGCI piha hooiaioia, a hiki ke hoʻohana 'ia no:

1. e lako pono ai ho'ōia a me 'ana o nā palapala lolouila ma ka mea i hanaia a me ka hōʻoia o ka lolouila inoa i kulike ai me ka Lūkini mau hae o ka encryption.

2. pono'ī hūnā 'ia', authenticity, pono a me kaʻikepili e encrypting a imitative hoomalu e like me ka Russian encryption hae a me TLS Hola Pūnaewele.

3. nana a me ka mālamaʻana i ka pono o ka? Ia? Aiiu kuhi e pale aku akeakea kuleana hoʻohana a me ka loli.

4. e pili ana hoomalu hooponopono nenoaiu.