Algorithm

Closed Posted Jan 8, 2016 Paid on delivery
Closed Paid on delivery

Develop a mathematical algorithm (or equation) for a security fob that outputs a verification code based upon two variables (side id, time) and a constant. The algorithm should not be back solvable.

Computer Security Mathematics

Project ID: #9265852

About the project

19 proposals Remote project Active Feb 14, 2016

19 freelancers are bidding on average $427 for this job

Softeria

I am an instructor of Mathematics. I have 5 years of teaching mathematics. I teach Trigonometry, Calculus, Geometry, Matrices, Algebra, Quantitative questions and statistics&probability. I can show you my previous work More

$250 USD in 4 days
(194 Reviews)
7.1
ZhangDaLong

Hi, client. I am a C++ programmer and mathematician. Your task is very interesting for me. Seems it is appropriate for me. Please check my profile and tell me details. Thank.

$250 USD in 1 day
(17 Reviews)
4.4
vrts

Hello, I'd like to write your project. And I have a question: can it be written via RSA-based algorithm? Or any Open-Key Cryptography function/algorithm. It seems that RSA is good idea for this. Thank you.

$500 USD in 10 days
(10 Reviews)
4.5
utkarshkatiyar19

A proposal has not yet been provided

$526 USD in 10 days
(22 Reviews)
4.6
ingarudeychuK

A proposal has not yet been provided

$277 USD in 10 days
(3 Reviews)
3.5
ahmedkoraim

Hi, I am a teaching assistant for 'Analysis ans Design of Algorithms and Data Structure' course at Alexandria University, so I believe I can help you. Send me a private message to discuss details. Regards, Ah More

$500 USD in 5 days
(5 Reviews)
3.2
mrresearcher99

Hello Sir, I am Computer Security Researcher and I am able to make algorithm for you. Thank You.

$666 USD in 10 days
(4 Reviews)
2.8
grigorydevadze

Hello I am M.Sc. in apllied mathematics(Germany). I have experience in Digital Signatures, Public Key Cryptography and Zero-Knowledge proofs. By interest please contact me. Best Regards! Grigory Devadze

$555 USD in 10 days
(1 Review)
2.6
aliserbetci

Hello, I have worked these kind of algorithms. You need to algorithm which has changeable identify numbers. Contact with me please for further informations. All the BEST, Ali ŞERBETÇİ

$500 USD in 7 days
(2 Reviews)
1.4
chiranjibpatra

I can do this with confidence as I have done this of problem in encryption algorithm used in sensor networks.

$277 USD in 10 days
(1 Review)
0.5
vkamma

A proposal has not yet been provided

$611 USD in 3 days
(0 Reviews)
0.0
kakalota

Hi, I am a professional software engineer. I can design the algorithm to computer that code, based on your requirement, it could be a simple computation such as getting product of those 3 information or more secure on More

$300 USD in 3 days
(0 Reviews)
0.0
bookshop1989

A proposal has not yet been provided

$315 USD in 7 days
(0 Reviews)
0.0
siddharthverma94

M new here give me a chance to work for you you wont be disappointed . Message me and i will instantaneously tell you the solution which is surprisingly effective and easy to implement

$555 USD in 10 days
(0 Reviews)
0.0
vinkle123

A proposal has not yet been provided

$333 USD in 10 days
(0 Reviews)
0.0
bondwp322

IMO Expert. Simple Logic and Algorithm Will Encourage. Will complete your project perfectly. Please call me at any time. Thanks

$250 USD in 10 days
(0 Reviews)
0.0
x3x7

There are well known approaches for this sort of verification and one way functions. For picking the best it all depends on the particulars of this case (e.g. how many bits/digits the verification code should have, com More

$277 USD in 3 days
(0 Reviews)
0.0
satish095

A proposal has not yet been provided

$666 USD in 7 days
(0 Reviews)
0.0