decode 3 DES encrypt

已关闭 已发布的 Nov 29, 2014 货到付款
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i need to descrypt a number and i have the trhee keys

C 编程

项目ID: #6802027

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10个方案 远程项目 活跃的Jan 5, 2015

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malbui

Hi, I have experience with cryptographic systems. Can you share the data you have and what you need to decipher? Regards, Bernat

$277USD 在1天里
(12条评论)
5.1
dpappu131

A proposal has not yet been provided

$250 USD 在3天内
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3.5
suresh3c

Hi, Can u send me Encrypted details.. and send me three keys..;; I will try to decode it .. Thanks

$750USD 在1天里
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3.4
ddtaxe

Greetings. Send the the encrypted data and the keys. I'll let you know. Can be less than I proposed.

$250 USD 在10天内
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1.8
hetukupadhyay

I have done my M Tech in Information and Network Security so I know how to do this and so I can do this in given time.

$555 USD 在10天内
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0.0
gaurangdeshmukh

I worked for c programming for last 4 yrs. I have good experience of c programming. I did this type of projects in my college projects.

$666 USD 在10天内
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0.0
bonovak

A proposal has not yet been provided

$333 USD 在2天内
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2.9
qq1620100165

des has many modes, such as ecb, cbc, may need iv box. i can use openssl source code to decrypt 3des by keys.

$555 USD 在3天内
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0.0
jamuna15

I have good expertise in using cryptographic libraries like openssl, RSA BSafe, Java JCE. I will be able to successfully complete this project. Assumption: 3DES algorithm is used to encrypt the number 3DES key wil 更多

$250 USD 在10天内
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0.0
aikipooh

What's the problem here? There's openssl function for this, looks like 5 lines of code at most. Shouldn't cost more than $15. Two weeks ago I've done something like this for some guy, it turned out to be ECB2. Or y 更多

$277USD 在1天里
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0.0