The Signing table enables to sign the assembly. Select the Sign the Assembly checkbox to indicate generating a strong name.
To create a new key file Select
Enter a filename for the Key and (and password). This dialog box specifies a new key file with which to sign the assembly. If you specify a password, a Personal Information Exchange (.pfx) file is created; if you do not specify a password, a strongly named key (.snk) file is created.
Signing the assembly by providing a strong name to the compiled application or component makes easy for the administrators to apply a security policy.