A Symmetric Key Broadcast Encryption (ASKBE) for Transfereing data Over Dynamic Group Members
At the present time Security is a prehistoric dispute for any Shared information over group members or any
networks in this bond Encryption is used in a message scheme to make safe data in the transmitted messages from anyone
other than the well-intended receiver.To provide security to communication in a network we must use encryption and
decryption so the sender will encrypt the data and the receiver will decrypt the data. Broadcast encryption(BE) is the
procedure of distribute encrypted data from end to end a protected channel, projected for several users, in which only the
confidential users can decrypt the content. In a broadcasting encryption (BE) all the intentional receiver are required to be
provide somewhere to stay in an organized way, which is possible through an efficient key management scheme. An idyllic
BE scheme must describe a key management scheme and an encryption scheme. The potential steps in key management are
key generation, a perfect revocation scheme, and a re-keying mechanism. This paper illustrate a key generation system
using Elliptic Curves. The generated key can be used as a Asymmetric key. The important feature of this Asymmetric key is
that the key is constituted by the contribution from all the legitimate users so that the revocation mechanism can be
simplified, but at the expense of communication overhead. The proposed method describes two advance to communicate the
Asymmetric key to the user or to the groups.
Keywords - Broadcast encryption; Group key agreement; Symmetric key broadcast encryption (SKBE).