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Implementing security feature in open source software

Hi freelancer,

i have an existing german hbci banking software. ([url removed, login to view]).

I need to implement the RDH-10 signature signing and hashing in this existing software.

I've attached you a code snippet of my software and the german spezification.

If you can do the job please ping me at Skype: mrklintscher

Please write me only if you are a developer. It can be done less than 1 hour if you know the spezification. It must be done till today evening.

I will give you 40 Euro for one hour!

This is the explanation of needed signature code from another project where you can find the code passage.

You can find out what HBCI4Java is in the place [url removed, login to view] Line 359. Specifically, the value of the byte array signature. This is generated in line 337. The passport is here an instance of the type AbstractRDHSWPassport. The methods "sign" or "hash" are therefore found in this or the classes from which it is derived.

NOTE: YOU WILL GET NO (!!!) FRONTLOAD. If you have done the maybe 50 lines of code you will get your money!

Important: You have to know about german banking protocol and signing and hashing security.

Compétences : .NET, Programmation C#

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Concernant l'employeur :
( 0 commentaires ) Germany

N° du projet : #13075508

8 freelancers are bidding on average €40/hour for this job

shakeelsoft

Hi I can try to show you a demo first BEFORE starting the actual work. Let's discuss the details of this project. I can deliver some parts of the project to you, once you are satisfied with the results, then I will Plus

36 € EUR / heure
(16 Commentaires)
6.3
starcoadmin

Hello, I have reviewed your project posting and would appreciate if we can discuss about it in more detail over private message to clear few doubts. We are a leading Information Management Company. We offer na Plus

38 € EUR / heure
(7 Commentaires)
4.7
murtaza1981

Hi, Please feel free to discuss the project with me so that i can wrap it up in a timely manner as per your requirements. Thanks, Murtaza

40 € EUR / heure
(11 Commentaires)
4.5
yamaf555

Hello, sir. I hope you are well. I have a very interest with this project. If we can work together it will be good for our success. Thank you for your reading. I am waiting for your contact.

40 € EUR / heure
(12 Commentaires)
4.3
DavidLiu80

I am interested in your banking software developing. I have over 12 year's of experiences' so i am confident.

42 € EUR / heure
(4 Commentaires)
5.7
50 € EUR / heure
(6 Commentaires)
1.8
rabhardwaj

I have been in this field for more than 7 years. I have experience in php,perl,postgress ,Web Services, Rest Api, Zend ,YIi,Mysql.i provide support Chester cap llc more than 5 years. Chester cap llc have a grant manage Plus

36 € EUR / heure
(1 Commentaire)
0.0
oPensyLarVe

Hi, I have experience in C and C++, (with different frameworks Qt, Boost and. NET, the POO or simply C-oriented) and applications with UI KernelMode (Windows WinDDK and KMDF) hope the acceptance of this offer to work f Plus

40 € EUR / heure
(0 Commentaires)
0.0
karls1997

I have a team of .net developer has more than 7 years experience like me especially in microsoft technology i.e .net ,asp.net ,cloud oriented programming ,ecommerce site ,professional blogs etc. please let me know th Plus

40 € EUR / heure
(0 Commentaires)
0.0