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Ajiri mtaalam
Cryptographers
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Hire Cryptographers

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Ivan V.
Cryptographer
$32 kwa kila saa
4.9 (3508 kazi)
Tazama Profaili
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TIV LAbs
Cryptographer
$30 kwa kila saa
5.0 (1168 kazi)
Tazama Profaili
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Nabs Studio
Cryptographer
$30 kwa kila saa
4.9 (587 kazi)
Tazama Profaili
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Global IT Vision Pvt. Ltd
Cryptographer
$18 kwa kila saa
4.7 (577 kazi)
Tazama Profaili
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Utkarsh K.
Cryptographer
₹60 kwa kila saa
4.9 (543 kazi)
Tazama Profaili
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Ali S.
Cryptographer
$6 kwa kila saa
4.9 (506 kazi)
Tazama Profaili
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Creative Web Expert
Cryptographer
$46 kwa kila saa
5.0 (503 kazi)
Tazama Profaili
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OweBest Technologies Pvt.
Cryptographer
$18 kwa kila saa
4.8 (477 kazi)
Tazama Profaili
Tazama zaidi Cryptographers
Wateja wanakadiria Cryptographers yetu
4.87 kati ya 5
kutoka kwa kaguzi 21,154

Jinsi ya kumwajiri mfanyikazi huru mzuri zaidi Cryptographer

Cryptology or Cryptography is derived from a Greek word “krypton” that means hidden secret and “graphein” meaning writing. Cryptography denotes the study of techniques that ensure secure communication, in the presence of third parties.  Cryptography is indispensable for protecting all the data stored in your computer by making them obscure to the unintended recipients. Not only does it  store information, but it also transmits the data in a particular format so that only the intended recipient can read and process it.
Overview
Cryptography is very closely associated with disciplines like Cryptology and Cryptanalysis. It includes various techniques such as microdots that help to hide information which are stored or are in transit. Nowadays, Cryptography mostly involves scrambling plain text or clear text into cipher text through a process called encryption, and again back to its original form through a process called decryption.
The four key objectives of Cryptography include:
1. Confidentiality – so the information cannot be comprehended by anyone other than the party to whom it is intended.
2. Integrity – the data that is in storage or transit between the sender and the recipient cannot be altered in any way, without it being detected.
3. Non-repudiation – neither the sender nor the recipient are in a position to deny at a later stage his/her involvement and intention in the creation and transmission of the data.
4. Authentication – both the sender as well as the recipient are able to confirm each other’s identity along with the origin and destination of the data.
Cryptosystems include all the procedures and the protocols that are designed to meet and fulfil the above mentioned objectives. They include not only mathematical procedures and computer programs but also a considerable part about human behaviour and its regulation too.
Types of Cryptographic Algorithms
Secret key cryptography – a single key is used for both encryption and decryption
Public key cryptography – here separate keys are used for encryption and decryption
Hash functions – here through a mathematical procedure, the information is irreversibly transformed to encrypt information.
A person who specialises in the field of cryptography is a cryptographer. A cryptographer is very much in demand because the ability to store and transfer crucial and sensitive data, safely and securely is quite vital for success in the cut-throat business world.
Where will you search to hire an expert cryptographer?
Hiring a freelance cryptography expert via Freelancer offers a wide range of benefits to employers and can often be a lower rate than traditional experts who are employed on a full time basis.
If you’re looking for a solution for your cryptography needs or if you are looking to trial a freelancer to see if they provide the levels of expertise you are looking for, using a platform such as Freelancer.com is a fantastic option.
Simply log onto the Freelancer.com website and search through a bank of talented freelancers who are willing and able to provide their services to you for your project.
 
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Jinsi kuajiri Cryptographer inavyofanya kazi

Chapisha Kazi

1. Chapisha kazi

Tueleze kile ungetaka ndani ya sekunde.
Chagua Mfanyikazi huru

2. Chagua wafanyikazi huru

Pata zabuni zako za kwanza kwa sekunde na uchague kutoka kwa zile bora zaidi.
Fuatilia Maendeleo

3. Fuatilia Maendeleo

Ongea na mfanyikazi huru wako na upitie kazi yako masaa 24/7
Lipa kwa Usalama

4. Lipa kwa usalama

Lipa tu mara utakaporidhika kabisa.

Kwa hivyo, unasubiri nini?

Chapisha mradi leo na upate zabuni kutoka kwa wafanyikazi huru walio na talanta
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Kazi iliyowekwa kwa maonyesho kutoka kwa wafanyikazi wetu huru

Pata msukumo kutoka kwa miradi ya Cryptography
Mchezo.
Gundua Zaidi
Mchezo.
$50 USD kea siku 9.
Ubunifu wa Kifurushi.
Gundua Zaidi
Ubunifu wa Kifurushi.
$110 USD kwa siku 4.
Muziki wa Video.
Gundua Zaidi
Muziki wa Video.
$300 USD kwa siku 12.
Ubunifu wa Ndani
Gundua Zaidi
Ubunifu wa Ndani
$269 USD kwa siku 14.
Bango.
Gundua Zaidi
Bango.
$100 USD kwa siku 3.
Ubunifu wa Vipeperushi.
Gundua Zaidi
Ubunifu wa Vipeperushi.
$15 USD kwa siku 1.
Ubunifu wa Dhana.
Gundua Zaidi
Ubunifu wa Dhana.
$100 USD kwa siku 10.
Chapisho la Kijamii.
Gundua Zaidi
Chapisho la Kijamii.
$50 USD kwa siku 6.
Gundua kazi zaidi kutoka kwa wafanyakazi huru Ona kazi zaidi

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Nembo ya VentureBeat

Soko kubwa zaidi ulimwenguni

Mamilioni ya watumiaji, kutoka biashara ndogo ndogo hadi biashara kubwa, wafanyabiashara kwa makampuni, hutumia Freelancer kugeuza maoni yao kuwa ukweli.
71.7M
71.7M
Watumiaji Waliosajiliwa
23.5M
23.5M
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