What is delay signing, DOT NET Programming

Assignment Help:

Delay signing

During the development process you  need strong keys name  to be exposed to the developer which is not a good practice from security aspect .In such situations you can assign the key later on and during development you use delay signing.

Following is the process to delay sign an assembly:

(1) First obtain string name keys using SN.EXE.

(2) Annotate the source code for  assembly with 2 custom attributes of System.Reflection: AssemblyKeyFileAttribute, that passes the name of the file having  public key as a parameter to its constructor. AssemblyDelaySignAttribute, which indicates that the delay signing, is being used by passing true as the  parameter to its constructor.

 

[C#]

           [assembly:AssemblyKeyFileAttribute("myKey.snk")]
           [assembly:AssemblyDelaySignAttribute(true)]

The compiler inserts the public key into assembly manifest and reserves space it in the PE file for the full strong name signature. The real public key should be stored while the assembly is built so that the other assemblies that reference this assembly can also obtain the key to store in their own assembly reference.

(3) Since the assembly does not have a valid strong name signature, the verification of that signature should  be turned off. You can do this by using -Vr option with the Strong Name tool.The example following  turns off verification for an assembly called myAssembly.dll.

Sn -Vr myAssembly.dll

(4) Just before shipping, you must submit the assembly to your organization's signing authority for the actual strong name signing using the -R option with the Strong Name tool. The following example signs an assembly known as myAssembly.dll with a strong name using sgKey.snk key pair.

Sn -R myAssembly.dll sgKey.snk


Related Discussions:- What is delay signing

I need .net and c# expert help for advance project, I need .net expert help...

I need .net expert help for Advance Project First let me start by saying that I have been writing code for almost 25 years. Therefore I am only looking for someone to aid advanc

Explain the architecture of ado.net in brief, Explain the architecture of A...

Explain the architecture of ADO.NET in brief. AD0.NET having of two fundamental components: The DataSet, which is disconnected from the data source and does not require to k

Asp .net mvc tutor, ASP .NET MVC Tutor Project Description: Work with...

ASP .NET MVC Tutor Project Description: Work with me and assist with troubleshooting lessons, describe in easy to understand terms how to accomplish certain tasks, provide co

Briefly explain how server form post-back works, Briefly explain how server...

Briefly explain how server form post-back works ?  Post Back: The process in which a Web page sends data back to the similar page on the server. View State : View State i

.net sender for whatsap, Project Description: We require.NET ( C#.Net or...

Project Description: We require.NET ( C#.Net or VB.Net ) application to send whatsapp message : - The application could be connected to SQL server database to fetch the conta

What is dbms, What is DBMS? It is a collection of programs that enables...

What is DBMS? It is a collection of programs that enables user to make and maintain a database. In other words it is general-purpose software that gives the users with the proc

I need complete erp solution of jeweler manufacturing, I need Complete ERP ...

I need Complete ERP Solution of Jeweler Manufacturing Project Description: MY Project Have Complete ERP Solution of jewellary manufacturing Process. By Using of my software y

Application domain, What is an application domain? Previously "PROCESS"...

What is an application domain? Previously "PROCESS" were used as the security boundaries. One of the process has its own virtual memory and does not overlap the  another proces

Design algorithm - refactoring, TASK - DESIGN ALGORITHM You are required...

TASK - DESIGN ALGORITHM You are required to design a suitable solution algorithm by using either structured chart, pseudocode or flowchart. This diagram should clarify the proce

Candidate key, What is a candidate key? A table may have more than one ...

What is a candidate key? A table may have more than one combination of columns that could uniquely identify the rows in a table; every combination is a candidate key. During th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd