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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 8 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 3 años

Mobile Game

To make a simple game like GameDev Tycoon. Just 1 level, 3d . I will need all sources and sources code in C#.
Can use free assets from web, no problem with that. How much it will cost and how many time?
If all assets were created exclusively to this project, the project's price can rise.
Mais detalhes sobre esse projeto:
* Requisitos: Unity 3d C# programming
3d Model and animation
game design document
* Tipo de aplicativo: Aplicativo novo
* Modo de execução do aplicativo: Aplicativo autônomo
* Plataformas em que deve funcionar: iOS / Apple, Android, Windows 8
* Funcionalidade principal do aplicativo: Jogo
* É necessário desenvolvimento de Look & Feel: Sim
* Comentários adicionais: Use GameDev Tycoon as example.
If all assets were created exclusively to this project, the project's price can rise.
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: