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Decompress unknown archive (001)

€750-1500 EUR

Đã hoàn thành
Đã đăng vào hơn 3 năm trước

€750-1500 EUR

Thanh toán khi bàn giao
Hi there, We have Sage files available (extension .001 - not WinRar / partial archive), and we need to receive a parser that can extract these 001 files to ACCDATA folder. The parser has to be written in any programming language (preferably in PHP!) but needs to be able to run in a Docker image. I have attached two 001 files, and the resulting ACCDATA folder. The data is compressed with an unknown algorithm and we believe the data is not encrypted. As it only asks for a password when opening the data files. There will be several milestones for this project. You will get an unknown 001 file, and the first milestone will only be paid out if you are able to extract one of the files from the 001 archive.
Mã dự án: 27818838

Về dự án

17 đề xuất
Dự án từ xa
Hoạt động 3 năm trước

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Hi I have over 35 years of programming experience which includes reverse engineering files. I had a look at your samples and from an initial look the files are individually compressed with a simple algorithm consisting of a header, the compressed file and a checksum at the end. I will be able to decompress the resulting files for you and create a program which can be included in a docker image although I do use Qt/C++ for my programming. I plan to reverse engineer the actual compression algorithm then create a parser program which will allow you to input the file to be decompressed and then extract the files. Contact me and we can discuss in finer detail.
€1.125 EUR trong 7 ngày
5,0 (6 nhận xét)
5,3
5,3
17 freelancer chào giá trung bình €1.119 EUR cho công việc này
Avatar người dùng
Hi, there I can complete your project on time and you will experience great satisfaction with me. For more information about me, please refer to my portfolios. Looking forward to hearing you back and discussing all details.. Best regards
€750 EUR trong 3 ngày
5,0 (49 nhận xét)
6,8
6,8
Avatar người dùng
Hi, I have the skills "C Programming, PHP, Python and Linux" that you are looking for! Let's start your work right away. I can show you my python work by sharing the screen. Also, You should check my work portfolio and review on my profile. I have read your project details "Hi there, We have Sage files available (extension ..." and I am sure that I can execute it successfully. Regards, Ashvin Sojitra
€1.500 EUR trong 18 ngày
5,0 (44 nhận xét)
6,8
6,8
Avatar người dùng
HI I checked your file I can do your project thanks
€1.125 EUR trong 10 ngày
5,0 (27 nhận xét)
6,4
6,4
Avatar người dùng
Hello Sir/Madam, i have big experience with parsers and i can write your on PHP. You can check my reviews. I have big experience and i can scrape every files/information. Feel free to ask me any questions that you have. Best Regards!
€750 EUR trong 1 ngày
4,9 (60 nhận xét)
5,2
5,2
Avatar người dùng
Hi.I am software engineer and web developer with 5+ years experience I checked your attached file and i am sure i can do this job. In fact,its possible with PHP or Python. I can help you
€1.000 EUR trong 5 ngày
4,8 (21 nhận xét)
5,0
5,0
Avatar người dùng
Hello. I have good experience in reverse engineering. I can do tihs task qualitatively. In any case payment only AFTER RESULT. UPD: do you have SAGE50 (trial version) programm to install? Maybe I can extract algorithm from binary files.
€1.125 EUR trong 7 ngày
5,0 (15 nhận xét)
4,7
4,7
Avatar người dùng
Hello. I've checked your description in detail. I'm very confident of your project and I can help you perfectly. Please open chat and discuss with me. Thanks. Regards.
€1.200 EUR trong 7 ngày
5,0 (6 nhận xét)
4,9
4,9
Avatar người dùng
Hello, I am an experienced software developer. I read your job description, and I am interested in helping you decompress this unknown archive. I can develop this software using python as I have multiple years of experience, and implement all the features that you want on it. I am available now to start working on your project. I would love to have the opportunity to discuss with you for further details. Best regards.
€1.000 EUR trong 7 ngày
5,0 (8 nhận xét)
3,5
3,5
Avatar người dùng
Is the app available for testing?
€1.200 EUR trong 7 ngày
5,0 (1 nhận xét)
3,6
3,6
Avatar người dùng
Greetings We would like to help you in this project. All of our work is based on Fast Turnaround, Revisions till you satisfied. Hence, in order to proceed ahead, I request you to reply back, so that we can discuss your requirement in detail. Warm Regards Payal Saini
€1.000 EUR trong 5 ngày
5,0 (1 nhận xét)
3,1
3,1
Avatar người dùng
Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, ElastiCache, CloudWatch, CloudFormation, OpsWorks, ElasticBeanstalk, CodeDeploy, S3, SES, SQS and SNS. I have 20 years of Linux SysAdmin experience. I currently use Apache, Nginx, Ldirectord, MySQL, Perl, PHP, Memcached, Sphinx, Bind, Typo3, WordPress, Send-mail, Postfix, NFS, Samba, Snort, Vsftpd, aide, Nagios, Cacti, Puppet and a bunch of other traditional Linux software. I am good at c-programming,linux,php,python If you’re looking for a developer that’s truly an expert, driven by passion, not afraid to take on a challenge, and will be there with you every step of the way then look no further as I’m your guy.
€1.496 EUR trong 21 ngày
4,7 (3 nhận xét)
3,1
3,1
Avatar người dùng
Hi, I am a software developer at a MNC based in US. I have been actively involved in projects where lot of data parsing is involved. I have implemented few compression algorithms like lzma, bzip in python. I went through your sample and was able to understand the file format. I also do competitive coding as my hobby to improved my algorithmic efficiency and can certainly help with your requirements. Please ping me to have any further word.
€800 EUR trong 7 ngày
5,0 (2 nhận xét)
1,5
1,5
Avatar người dùng
Hello, I can solve this problem with a simple python software, there are several modules in Python which I can work with to achieve the set software
€1.125 EUR trong 7 ngày
0,0 (0 nhận xét)
0,0
0,0

Về khách hàng

Cờ của NETHERLANDS
Heerenveen, Netherlands
4,9
8
Phương thức thanh toán đã xác thực
Thành viên từ thg 4 19, 2012

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