PDF Multiple Signer

Cerrado Publicado hace un año Pagado a la entrega

$30-250 USD

Pagado a la entrega

Cerrado Pagado a la entrega

I need a pdf multiple signer that be capable to containt multiple digital pfx or other kind of certificates without invalidate the previous signature.

By example: On person sign a contract, after that another persons sign the same pdf document without corrupt the file and previous signature.

Php 7.4

Work with tcpdf documents.

Cert type: pfx or crt.

Signature must publish details like: place where it was signed, ip, web site, and other obvious details.

Woul like a developer with openSSL skills.

PHP HTML Arquitectura de software MySQL OpenSSL

Nº del proyecto: #33812465

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9 freelancers están ofertando un promedio de $196 por este trabajo

Foto de perfil de tuantag
tuantag

Hi, I am a developer from Viet Nam, I have worked for 2 companies about Certificate Authority in Viet Nam, I have 8 years experience about PKI and Strong experience in digital signature! I have created many apps, servi Más

$140 USD en 5 días
(7 comentarios)
5.4
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RajulRao

Hey! It's Rajul, An Experienced Software Developer. I am ready to work with you, I have read your details and requirements and I am highly confident that I will deliver you the task. I am professional computer program Más

$200 USD en 5 días
(4 comentarios)
4.2
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xwcamor

Dear client. I have read your requirements carefully. I have ever completed some projects similar to your requirements. So I can do your project with success. I'd like to discuss in more detail about your project with Más

$140 USD en 7 días
(2 comentarios)
2.1
Foto de perfil de gradeheroclub
gradeheroclub

Hello, First receive warm greetings, and hoping you are good, i welcome you to the home of Amazing services and quality. I have carefully gone through your project titled ((PDF Multiple Signer)) I'M AN EXPERT IN NAMED Más

$250 USD en 6 días
(0 comentarios)
0.0
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mbesaemmanuel97

PHD SOFTWARE DEVELOPER DEAR EMPLOYER, I can assure you 100% that we are fully capable of executing any level of task/project based on the skill required. I am fully confident about our skills and my understanding of th Más

$140 USD en 7 días
(0 comentarios)
0.0
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