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Android OTP Generator

€8-250 EUR

Lezárt
Kiadva ekkor: majdnem 6 évvel ezelőtt

€8-250 EUR

Teljesítéskor fizetve
We need an Android app which generates one-time passwords using the TOTP algorithm. It shall support manual entry of the required information as well as QR code scanning. It shall store the data in GPG encrypted form, which should be handled by a third-party application like OpenKeychain, and support synchronization with a Git repository.
Projektazonosító: 17179505

A projektről

19 ajánlat
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Aktiválva: 6 évvel ezelőtt

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19 szabadúszó adott átlagosan €166 EUR összegű árajánlatot erre a munkára
Felhasználó avatár
Hi, I am Android Expert and have vast experiences. I am very interested in this project and can complete on time. Hope to work with you. Best Regards
€143 EUR 10 napon belül
5,0 (77 értékelés)
7,8
7,8
Felhasználó avatár
"Hello Sir / Ma'm, Thank you so much for posting job and read my bid proposal. We have analysed your job requirements and found that you are looking for Android/iOS OR Website developer GURU team who can easily understand your requirements and give you what you want exactly. About US : > 5+ years of Experience in iOS / Android app development and Website > Strong expertise in Front end-Back end > Developed 350+ projects with iTunes and Android market deployment. We look forward to your valuable feedback in our PMB. Thanks, Shreeya IT Team"
€166 EUR 5 napon belül
4,6 (49 értékelés)
7,0
7,0
Felhasználó avatár
how are you,sir? I am a ultimate developer who has rich experience in this field. If you contact me, you and i will all be happy. Thank you for your reply in advance. Android OTP Generator Android, Java, Mobile App Development, Software Architecture,
€143 EUR 1 napon belül
5,0 (12 értékelés)
6,1
6,1
Felhasználó avatár
I will design and develop an Android application for you as per your requirements with backend. Please get in touch to discuss more and start your work with us. More detailed discussion in chat.
€250 EUR 10 napon belül
4,9 (45 értékelés)
6,0
6,0
Felhasználó avatár
Hi! My name is Ihor, I will be glad to help you with ATP generator I have strong experience in Java Android development for 3+ years. Feel free to contact me any time to discuss details.
€143 EUR 10 napon belül
4,9 (28 értékelés)
6,1
6,1
Felhasználó avatár
Hello, Do you want the app from scratch ?! I worked app on supports the HMAC-Based One-time Password (HOTP) algorithm specified in RFC 4226 and the Time-based One-time Password (TOTP) algorithm specified in RFC 6238. looking forward to contacting me to discussing more details and time and budget
€222 EUR 10 napon belül
4,8 (5 értékelés)
4,9
4,9
Felhasználó avatár
hello,sir. I'm a professional programmer with 6 years of experience. I've already done this kind of project before. If you award me, I'll implement all of your requirements in a short time. Android OTP Generator Android, Java, Mobile App Development, Software Architecture,
€143 EUR 1 napon belül
4,8 (17 értékelés)
4,6
4,6
Felhasználó avatár
Hello, Hope you are doing well For generates one-time passwords using the OTP algorithm using the Google Authenticator project includes implementations of one-time passcode generators for several mobile platforms. One-time passcodes are generated using open standards developed by the Initiative for Open Authentication (OATH) (which is unrelated to OAuth. These apps are not on the app stores, and their code has diverged from what's in the app stores, so patches here won't necessarily show up in those versions. These implementations support the HMAC-Based One-time Password (HOTP) algorithm specified in RFC 4226 and the Time-based One-time Password (TOTP) algorithm specified in RFC 6238. Another method for OTP generator OTP has three major functionalities: OTP provisioning, OTP generation, and OTP verification. There are also APIs for querying OTP capability and the OTP version on the system. InvokeIPTProv extends the AsyncTask to execute the provisioning in the background. It first creates the security service (Provision Service) and then starts the provisioning process if you have any query please have, I ready to explain my work Thanks
€24 EUR 15 napon belül
5,0 (9 értékelés)
4,0
4,0
Felhasználó avatár
Hello. How are you? I can do this. I've read your description carefully and I am very interested in your project. I am an experienced android developer and I can implement your project. I want to have the discussion about your project more details via chat. Regards!
€50 EUR 4 napon belül
4,0 (20 értékelés)
5,2
5,2

Az ügyfélről

AUSTRIA zászlója
Graz, Austria
0,0
0
Fizetési mód hitelesítve
Tagság kezdete: dec. 5, 2014

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