PHP XML Sign

Hola. Te entrego en 2 días. Mi nombre es Guillermo Lagunas. Soy un dev Mexicano con más de 15 años de exp. Como Freelance. En mis últimos 10 años me he especializado en sistemas contables, facturación y firmas digitales. Me interesa mucho tu proyecto. Podemos conversar por chat ¿?

Hi, I am a Full stack developer in Microsoft technologies.  I have vast experience on working on projects that suits your requirement exactly. You can check the reviews in my profile regarding the same. My area of expertise is web application development (Web API, ASP.Net web forms, MVC, classic ASP), Web Development ( Blazor, Angular) , web services (SOAP & RESTFul), MySql & Sql Server as back end (through stored procedures).  I have 10 years of experience as a full time software developer.  Kindly contact me, lets discuss your requirements.

With my extensive experience in PHP programming, I am well-prepared to develop a pure PHP module for your electronic XML signing needs. I am familiar with the usage of certificates such as .P12 and have efficiently utilized them in various projects. Notably, my knowledge of Web Services Security and XMLDSig – including applicable algorithms such as RSA, DSA, the exc-c14n canonicalization, and SHA1 digest – is thorough and up-to-date. This, combined with my dedication to providing high-quality work, ensures that your electronic signatures will be handled correctly and effectively. But I don't stop at just coding; I understand the importance of end-to-end integration in projects like these. Hence, my skills in leveraging web services will prove particularly beneficial in this case. From signing using XMLDSig to transmitting safely through SOAP messages to external web services – every step will be performed with precision under my care. Choosing me for this project grants you the advantage of dependability, expertise, and professionalism rolled into one. Let's not only meet the specifications but also ensure a smooth collaboration to bring your digital vision to life!

At Digixperts, we have extensive experience in PHP and Software Architecture, which makes us the perfect fit for your PHP XML signing project. Our team has successfully completed numerous intricate projects similar to yours, including using RSA/DSA algorithms for xml signing and working with SOAP messages. Moreover, our proficiency in XMLDSig plays a pivotal role as it aligns perfectly with your project requirements of RSA algorithm and Exclusive Canonicalization. We understand the significance of completing the transformation process with précised metrics, and that precisely defines our merit in completing your project tirelessly. Our commitment to innovation combined with years of experience and dedication to client satisfaction ensures you get a robust module that perfectly meets your needs. By choosing iXperts, you are not only opting for impeccable technical solutions but also partnering up with a team diligently focused on your success. We look forward to embarking on this journey with you, confident we can exceed your expectations.

PHP Module for XML Electronic Signature with P12 Certificate Overview: We propose to develop a PHP module that facilitates electronic signing of XML files using a .P12 certificate and subsequently sends the signed XML to an external web service for validation. The web service employs WS-Security and mandates XMLDSig signature within the SOAP message body. The module will adhere to the specified parameters including RSA/DSA signature algorithm, "exc-c14n" canonicalization, and "sha1" digest algorithm. Scope of Work: Develop PHP module for XML electronic signature. Implement functionality to sign XML using the provided .P12 certificate. Integrate with external web service for XML validation. Configure WS-Security with XMLDSig signature in SOAP messages. Ensure compliance with RSA/DSA signature algorithm, "exc-c14n" canonicalization, and "sha1" digest algorithm. Handle response data from the web service. Deliverables: PHP module for XML electronic signature. Documentation detailing usage and configuration instructions. Tested and validated integration with the external web service. Ongoing support and maintenance for any issues arising post-deployment.

Buenos días, soy Adrián de Develovements. Somos una empresa de desarrollo de software de Castellón. Nos gustaría concretar más detalles acerca del proyecto. ¿Podríamos concertar una reunión y comentar con más detalle? Un saludo

Estimado cliente Existen librerías que realizan esa función y en las cuales tengo experiencia desarrollando aplicaciones de facturacion electronica, tengo disponibilidad inmediata