Waxaa jira shirkado badan oo jecel inay sheegtaan in xogtaada lagu ilaaliyo sir heer-milatari. Qofkasta oo aan aqoon u lahayn jargon-ka tignoolajiyada, tani waxa ay u ekaanaysaa khasn aan la geli karin oo xogtaadu aanay waligood ka baqin tanaasul. Ka dib oo dhan, haddii ay ku filan tahay milatariga markaa waa inay noqotaa mid cajiib ah. 

Waxaan rabaa in aan wax ka qabto maroodiga qolka ku jira, kaas oo ah 'heer-militari' runtii ma jiro. Hagaag, ugu yaraan maaha sida aad u malaynayso. Marka ay shirkaduhu isticmaalaan ereyga-milatari, waxay ugu horreyn u tahay suuqgeyn iyo wax kale. Waxa ay dhab ahaantii ula jeedaan waa in shirkadoodu ay bixiso A dvanced E ncryption S tandard (AES) 256 encryption.

Inkasta oo ciidamadu ay isticmaali karaan algorithm -ka sirta ah ee AES , waxay dhab ahaantii ahayd tii ugu horreysay ee si guud loo heli karo oo furan oo ay ansixisay ^(AES)Hay'adda Amniga Qaranka^{(National Security Agency)} ( NSA ) si loo ilaaliyo macluumaadka heerka "Sirta Sare". Ku dharbaaxida darajada militariga waxay u adeegtaa oo kaliya inay riixdo iibka. Haddaba, iyadoo taasi meesha ka baxday, waxaan u gudbi karnaa su’aasha muhiimka ah. 

HDG waxa uu sharxayaa: Sidee buu u ammaansan yahay Algorithm-ka Encryption Derajada-Militeriga AES?^{(HDG Explains: How Secure Is The Military-Grade AES Encryption Algorithm?)}

Waxaan u maleyneynaa in ka hor inta aanan u dhex gelin AES-256 sirta algorithm, waxaa laga yaabaa inay fiicnaan lahayd in lagu bilaabo waxa saxda ah ee sirtu. 

Sirintu asal ahaan waa goynta macluumaadka shay aan isku xidhnayn. Si loo kala furfuro macluumaadka sirta ah waxay markaa u baahan doontaa "furaha" si loo dhamaystiro kaydka. Xafidku waa habsocod dhan bilaw ilaa dhamaad marka wax laga qabanayo sirin ama furid.

Tusaalaha tani waxay noqon kartaa markaad la macaamilayso shabakadaha sirta ah HTTPS . Marka aad isku daydo inaad ku soo gasho erayga sirta ah ama aad bixiso nambarka kaadhka deynta, xogtaa gaarka ah ayaa marka hore la sirdoonaa ka hor inta aan la dirin. Tani waxay ka dhigan tahay in kombiyuutarkaaga iyo mareegaha kaliya ay fahmi karaan macluumaadka. Ka fakar^(Think) booqashadaada goobta HTTPS^{(to the HTTPS site)} isgacanqaad ka hor inta aanad bilaabin wada hadal gaar ah (sireed).

Heerarka kale ee sirta^{(Other Levels Of Encryption)}

Sireeynta darajada militariga waa AES-256 , taas oo ka duwan AES-128 iyo AES-192 iyadoo leh cabbir weyn oo muhiim ah algorithm sirta AES . Asal ahaan, AES-256 waxay isticmaashaa awood dheeri ah si ay u sirayso oo ay u furto macluumaadka taas oo ka dhigaysa mid aad ugu adag kuwa soo gala inay dilaacsadaan.

Marka aad maqasho ereyga sir-qaadista heerka bangiga, waa wax la mid ah. Farqiga kaliya ee runtii waa bangiyada u muuqdaan inay isticmaalaan tiro badan oo ah AES sirta u dhexeeya AES-128 iyo AES-256 .

AES-256 ayaa iska cad inay ka fiican tahay, si kastaba ha ahaatee, AES-128 wali maahan wax lagu qoslo. Labaduba waa hab-maamuus sireed aad u wanaagsan oo lagu ilaalinayo xogta muhiimka ah iyo kuwa gaarka ah. Waxay u badan tahay inaad isticmaalaysay midkood ama labadaba marar badan adigoon xitaa ogayn. Sababta ayaa ah in AES-256 ay qaateen adeegyo badan oo kala duwan iyo softiweer kuwaas oo aan u tixraacin sirta heerka militariga.

Milatariga Maraykanku waxa ay laba waji u adeegsadaan heerka millatariga ee AES encryption algorithm. Xogta ugu horreysa ee sirta ah (aan la soo koobi karin) waxay gaar u tahay AES-128 . Midda labaad waxa loogu talagalay macluumaadka sirta sare (classified), ee adeegsata AES-256 . Mar kasta^(Whenever) oo macluumaadka lagu maamulo labada heer iyada oo loo marayo hal hay'ad, AES-256 waxaa loo qaataa sida heerka AES encryption algorithm.

Algorithm-ka sirta AES ma yahay mid aan la furi karin?^{(Is the AES Encryption Algorithm Uncrackable?)}

Weli ma jiro hal tusaale oo AES-256 ah^(AES-256) oo weligeed la jabsaday, laakiin taasi may ahayn iskuday la'aan. Isku daygii ugu horreeyay ee dildilaaca ee AES wuxuu ahaa 2011, oo ka dhan ah AES-128^(AES-128) sirta ah halkaasoo weerar biclique loo adeegsaday. Biclique waxay ku dhowdahay afar jeer ka dhakhso badan weerarka sirta ah marka loo eego kuwa caadiga ah ee weerarka xoogga la arko inta badan. Way fashilantay.

Waxay qaadan doontaa in ka badan bilyan sano in weerarku uu ku qasbo furaha 126-bit, iska daa AES-128 . Ilaa inta sirta xogta si sax ah loo hirgeliyay, ma jiro weerar la yaqaan oo wax u dhimaya ilaalinta ay bixiso AES .

256-bit encryption waxay u dhigantaa tan 2256 fursadaha muhiimka ah. Si arrintan loo eego, waxaanu bixin doonaa tusaale. Aynu nidhaahno in hal bilyan oo supercomputer ah oo adduunka oo dhan ka yimid ay go'aansadeen inay iska kaashadaan inay hoos u dhigaan algorithm -ka AES . Waxaan sidoo kale u qaadan doonaa inay eegi karaan 250 furayaal ilbiriqsi kasta, taas oo ah aragti deeqsinimo ah maadaama ay taasi ka dhigayso inay awoodaan ku dhawaad ​​hal furayaal quadrillion ilbiriqsikii. Sannad ilbiriqsiyo gudahood waa ku dhawaad ​​31,557,600.

Marka, tani waxay la macno tahay in bilyan supercomputer xisaabin aan joogsi lahayn muddo sannad ah, waxay waligood awoodi doonaan inay hubiyaan ku dhawaad ​​​​275 furayaal. Waxaad eegi lahayd heerka 234 sano si aad u eegto wax ka yar .01% dhammaan fursadaha muhiimka ah ee jira. Waad ku kalsoonaan kartaa, qofna ma xado xogtaada waqti dhow iyadoo ay ilaalinayso AES-256 ama, "sireeynta darajada milatariga".

Ilaa intee ayay ilaalintu soconaysaa lama garanayo. Waa wax aan macquul aheyn in la go'aamiyo haddii iyo marka sirta AES ay noqon doonto mid duugowday. Machadka Qaranka^{(National Institute)} ee Heerarka^(Standards) iyo Tignoolajiyada^(Technology) waxa uu abuuray Heerarka Xogta Qarsoon^{(Data Encryption Standard)} ( DES ) kaas oo socday ku dhawaad ​​labaatan sano ka hor inta aan loo arkin in la jabsan karo.

AES waxay taageertaa cabbirrada muhiimka ah oo aad uga weyn kuwa ay DES taageerto taasoo la macno ah in AES ay awood u leedahay inay dhaafto calaamadda labaatanka sano.

Sirin-Darajada Milatari Ma Loo Baahan Yahay?^{(Is Military-Grade Encryption Necessary?)}

Waxa jira algorithms sireed kale oo si fiican u qaban kara sugidda xogtaada shakhsi ahaaneed. Kaliya^(Just) ogow inay jiraan warshado ama adeegyo eber ah oo boqolkiiba boqol ka difaaca weerar. Iyadoo la arkayo iyadoo dadka badankiis aysan caado u ahayn inay bixiyaan macluumaadkooda khaaska ah ilaa ay tahay mid sugan mooyaane, adeegyadu waa inaan waligood dabaqin wax ka yar heerka lagu taliyey. Taasi waa AES-256 ama haddii kale.

How Secure Is the Military-Grade AES Encryption Algorithm?

There are plenty of companies that love to claim your data is protected by mіlitary-grade encryption. To anуone who is nоt familiar with tech-savvy jargon, this would sound like an impеnеtrаble vault wherе your data is never in fear of compromise. After all, if it’s good enough for the military then it must be amazing. 

I want to address the elephant in the room, which is ‘military-grade’ doesn’t actually exist. Well, at least not in the way you’d think. When companies use the term military-grade, it’s primarily for marketing and little else. What they really mean is that their company provides Advanced Encryption Standard (AES) 256 encryption.

Even though the military may use the AES encryption algorithm, it was actually the first publicly accessible and open cipher approved by the National Security Agency (NSA) to protect information at a “Top Secret” level. Slapping military-grade onto it only serves to push a sale. So, with that out of the way, we can get on to the important question. 

HDG Explains: How Secure Is The Military-Grade AES Encryption Algorithm?

We suppose that before we can dive into the AES-256 encryption algorithm, it might be better to start with what exactly encryption is. 

Encryption is basically chopping up information into something incoherent. To unscramble encrypted information would then require a “key” in order to complete the cipher. A cipher is an entire process from start to finish when dealing with either encryption or decryption.

An example of this would be when dealing with websites encrypted with HTTPS. When you attempt to sign in with a password or provide a credit card number, that private data is first encrypted prior to being sent out. This means that only your computer and the website can understand the information. Think of your visit to the HTTPS site as a handshake prior to beginning a private conversation (encryption).

Other Levels Of Encryption

Military-grade encryption is AES-256, which differs from AES-128 and AES-192 by having a larger key size in the AES encryption algorithm. Essentially, AES-256 uses more processing power to encrypt and decrypt information making it more difficult for intruders to crack.

When you hear the term bank-level encryption, it’s pretty much the same thing. The only difference really is that banks tend to use a range of AES encryptions between AES-128 and AES-256.

AES-256 is obviously better, however, AES-128 is still nothing to scoff at. Both are incredibly good encryption protocols for protecting important and private data. You’ve likely been using either or both quite often without even knowing it. The reason being is that AES-256 has been adopted by many different services and software that don’t refer to it as military-grade encryption.

The US military uses the military-grade AES encryption algorithm on two fronts. The first being secret (unclassified) information is specific to AES-128. The second is for top-secret (classified) information, which uses AES-256. Whenever information is handled on both levels through a single entity, AES-256 is adopted as the standard AES encryption algorithm.

Is the AES Encryption Algorithm Uncrackable?

There has yet to be a single instance of AES-256 ever being hacked into, but that hasn’t been for a lack of trying. The first crack attempt at AES was in 2011, against AES-128 encryption where a biclique attack was used. Biclique is around four times faster at attacking encryption than the standard brute force attack seen most often. It failed.

It would take upwards of a billion years for an attack to force its way through a 126-bit key, let alone AES-128. So long as the data encryption has been implemented properly, there is no known attack that would compromise the protection afforded by AES.

256-bit encryption is equivalent to that of 2256 key possibilities. To put this into perspective, we’ll provide an example. Let’s say that one billion supercomputers from all around the world have decided to team up to take down the AES encryption algorithm. We’ll also assume that they can look at 250 keys per second, which is generous seeing as that’d make them capable of approximately one quadrillion keys per second. A year in seconds is around 31,557,600.

So, this means that with a billion supercomputers calculating non-stop for a year, they would only ever be able to check around 275 keys. You’d be looking at a rate of 234 years to look at less than .01% of the entire key possibilities available. You can rest assured, no one is stealing your data anytime soon while protected by AES-256 or, “military-grade encryption”.

How long this protection will last is unknown. It’s almost impossible to determine if and when AES encryption will become obsolete. The National Institute of Standards and Technology created the Data Encryption Standard (DES) which lasted approximately twenty years before it was deemed hackable.

The AES supports significantly larger key sizes than what DES supports meaning that AES has the potential to surpass the twenty-year mark.

Is Military-Grade Encryption Necessary?

There are other encryption algorithms that can do a fine job of securing your personal data. Just know that there are zero industries or services that are one hundred percent immune to an attack. Seeing as most people are not accustomed to giving out their personal information unless it remains secure, services should never apply anything less than the recommended standard. That being AES-256 or otherwise.

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