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C# Com Interop Library for digitally sig xml and pdf

1) Digital signature mus be performed using USB Token PKCS11 ( Windows Certificate Store )
2) Must accept data as Memorystream/IStream, Byte Array/byte[], also need extra function load, sign and save file on disk
3) PDF must be signed with iTextSharp
4) XML must be signed using transformation c14n
5) COM functions will be consumed;compatible with Delphi/Pascal
6) Certificate must be validated before sign ( Revogated must be rejected, Self Signed must be allowed only if requested on parameter )

I have working sample code to sign xml, also pdf, but does not provide code for use with MemoryStream/IStream or Byte array/byte[] parameters, only loadfromfile/save to file, "poor quality code, amateur programer"

Function Sugestions:

int SignPdfStream( bool AllowSelfSigned, String CertificateSerial, IStream PdfData, int PdfSize, out IStream PdfSignedData, out int PdfSignedSize )

int SignPdfBytes( bool AllowSelfSigned, String CertificateSerial, byte[] PdfData, int PdfSize, out byte[] PdfSignedData, out int PdfSignedSize )

int SignPdfFile( bool AllowSelfSigned, String CertificateSerial, String InputFilename, String OutputFilename )

int SignXmlStream( bool AllowSelfSigned, String CertificateSerial, IStream XmlData, int XmlSize, out IStream XmlSignedData, out int XmlSignedSize )

int SignXmlBytes( bool AllowSelfSigned, String CertificateSerial, byte[] XmlData, int XmlSize, out byte[] XmlSignedData, out int XmlSignedSize )

int SignXmlString( bool AllowSelfSigned, String CertificateSerial, String XmlData, out String XmlSignedData )

int SignXmlFile( bool AllowSelfSigned, String CertificateSerial, String UnsignedFilename, String SignedFilename )

all functions need return an integer enum like, signSucessfull(0), signCertificateRevogated(1), signCertificateExpired(2), signCertificateNotFound(3) and other errors.

i can accept new ideas about functions that can improve code and performace.

Source code must be provided for build with Visual Studio 2013 or 2015

Source code must handle exceptions

Categoria: IT & Programação
Subcategoria: Outros
Tamanho do projeto: Pequeño
Isso é um projeto ou uma posição de trabalho?: Um projeto
Tenho, atualmente: Eu tenho especificações
Experiência nesse tipo de projeto: Sim (Eu já gerenciei esse tipo de projeto)
Disponibilidade requerida: Conforme necessário
Integrações de API: Outros (Outras APIs)
Habilidades requeridas:
Hace 7 meses

Programador Aspnet

ASPNET /// Locaweb
Ajustar o erro de permissão / Security Level em um website hospedado na Locaweb.

Server Error in '/' Application.

Security Exception
Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Categoria: IT & Programação
Subcategoria: Desenvolvimento web
Qual é o alcance do projeto?: Bug ou alteração pequena
Isso é um projeto ou uma posição de trabalho?: Eu não sei ainda
Tenho, atualmente: Não se aplica
Experiência nesse tipo de projeto: Não (Eu nunca gerenciei esse tipo de projeto)
Disponibilidade requerida: Conforme necessário
Funções necessárias: Desenvolvedor
Habilidades requeridas:
Develop a simple intranet based workflow consisting of tasks distributes among 7 different areas for creating a new material master data. Each area (group of users) must complete the tasks in the workflow form and submit to the next area. Workflow system will send a message to the next group of users and continue this way until the end of workflow.

Once a day a message must be sent informing all pending tasks
Tasks may be don in parallel.
Workflow is always the same (previous "template" of tasks must be configured)
One group of users can reject the previous tasks. Workflow system must be able to get back to the previous step.

Log of who "submited" the workflow to the next step and who "rejected" is necessary.

Design of project is ready (front-end).
Workflow engine needs to be developed.


Category: IT & Programming
Subcategory: Web Development
Is this a project or a position?: A project
I currently have: I have the design
Experience in this type of project: No (I haven't managed this kind of project before)
Required availability: As needed
Roles needed: Developer, Business analyst
API Integrations: Others (Other APIs)
Habilidades requeridas:
Hace 10 meses

Mercado

quero um progama financeiro pra mercado com os topicos basicos caixa estoque leitor de produtos como o do mercado atual

Categoría: IT & Programación
Subcategoría: Desktop Applications
Es un proyecto o una posición?: Un proyecto
Experiencia en este tipo de proyectos: No (No he administrado este tipo de proyectos anteriormente)
Disponibilidad requerida: Según se necesite
Integraciones de API: Social media (Facebook, Twitter, etc), Payment Processor (Paypal, Stripe, etc), Cloud Storage (Dropbox, Google Drive, etc), Otros (Otras APIs)
Plataformas requeridas: Windows
Hace 11 meses

Zenklub

Zenklub is looking for a full-stack developer to help us build the marketplace for well- being. This is a chance to help make your mark on a landscape that affects more than 700 million people worldwide.

We are looking for someone with:
- Good understanding of core front-end web technologies and frameworks such as JavaScript, HTML and CSS, as well as, React JS, AngularJS, Node.js
- Ability to work across multiple platforms (web and mobile)
- Experience working on full stack web development using the MVC & REST
- Capability of programming in C#, .NET 2.0 - 4.0, Web services
- Expertise with relational & NoSQL databases (e.g., MongoDB)
- Moderate knowledge of frameworks, build tools, including testing and
continuous integration
- Know-how building APIs, managing caching systems, queues
- A positive attitude, willingness to learn, and desire for self-improvement
- Product focus - solving the underlying product problem is more important than
writing lots of code

This is what you will do:
- Bring our platform out of beta into a scalable 1.0 version
- Implement beautiful interfaces to enable awesome user experiences
- Create our first set of public APIs to interact with the external world
- Take care of servers, networks and hosting environments on the cloud
- Extend existing data models and business logic for our applications
- Build high performant & quality code that is backed by unit testing
- Improve overall privacy & security of the platform

Category: IT & Programming
Subcategory: Web Development
Is this a project or a position?: A project
I currently have: I have specifications
Experience in this type of project: Yes (I have managed this kind of project before)
Required availability: Part time
Roles needed: Developer
Habilidades requeridas:
Develop app that will fetch and manage sales of items listed on ebay like service in Brazil called Mercado Livre. Must be able to create pricing strategy and apply to items listed based on competitiors, integrate with third party ERPs for fiscal documents, payment gateway to confirm receipt of funds, printing of shipping lables provided by Mercado Livre, change of status, email notifications to customers. All services available via API and documentation can be accesed on this link http://developers.mercadolibre.com/first-step/.

Category: IT & Programming
Subcategory: Web Development
Is this a project or a position?: A project
I currently have: I have specifications
Experience in this type of project: Yes (I have managed this kind of project before)
Required availability: As needed
Roles needed: Developer
API Integrations: Payment Processor (Paypal, Stripe, etc), Others (Other APIs)
A simple wordpress widget to the right sidebar of the site www.concursoinss.net.br. Maintain the design of the widget with the title “busca avançada” of the right sidebar of the site www.concursosparaengenharia.com.br.
The visitant have 3 select fields in the widget (profession, state and city), and the button of search. See the figure 1 attached.
After select the Profession, State and City, and click in search, will appears in another page, in the middle content, a list, like the (example to the city Indaiatuba) figure 2 attached.
If the visitant don’t select the fields profession, state and city will appears all results.
If the visitant select the field profession and state, and don’t select the field city, will appears the results for all the cities.
If the visitant select the profession and the city, will appears the results just for that city.
And the another combinations…
The admin can fill thats options in the wordpress admin, the total is the sum of “ampla concorrencia” and “portador de deficiencia”, the admin can add a text under the list too, like "just an example text".
Habilidades requeridas:
Hace 3 años

Erp Development

Hi..!
We are a small Brazilian technology information company and we have a small ERP developed in-house here in our laboratory.
Currently we decide to increase our business and decide create a P&D department and this guys are working a lot and creating functional specification really good.
So for now, we are looking for programmers to develop these new functionalities for us. Then, I would like to know, if you have a interesting in work with us on this challenge. A small offshore job for you and a nice return for me.
Is it possible?
Thanks in advance for your answer and warm regards.
Habilidades requeridas: