Assembly: mscorlib (in mscorlib.dll)
A blob is cryptographic information that uniquely specifies the public key of the software publisher.
Blobs differ from certificates in that the blob only has information about the public key; the certificate also includes information that associates a name of the holder with the key, as well as information to verify the certificate.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.