.NET Project On A secure data self-destructing scheme in Cloud Computing

ABSTRACT:

With the rapid development of adaptable cloud administrations, it turns out to be increasingly susceptible to utilize cloud computing to share information in a friend circle in the cloud computing condition. Since it isn’t feasible to execute full lifecycle privacy security, get to control turns into a challenging task, particularly when we share sensitive information on cloud servers. To handle this issue, we propose a key-policy attribute-based encryption with time-specified attributes (KP-TSABE), a novel secure information self-destructing scheme in cloud computing.

In the KP-TSABE scheme, each ciphertext is named with a time interval while the private key is related with time instant. The ciphertext must be decrypted if both the time instant is in the permitted time interval and the qualities related with the ciphertext fulfill the key’s entrance structure. The KP-TSABE can take care of some critical security issues by supporting user-defined approval period and by giving fine-grained get to control during the period. The delicate information will be safely self-destructed after a client indicated termination time. The KP-TSABE conspire is turned out to be secure under the choice l-bilinear Diffie-Hellman reversal (l-Expanded BDHI) suspicion. Comprehensive comparisons of the security properties indicate that the KP-TSABE scheme proposed by us satisfies the security requirements and is superior to other existing schemes

EXISTING SYSTEM:

 With the rapid development of flexible cloud administrations, it turns out to be increasingly susceptible to utilize cloud services to share information in a friend circle in the cloud computing condition. Since it isn’t doable to execute full lifecycle privacy protection, get to control turns into challenging tasks, particularly when we share delicate information on cloud servers. With a specific end goal to handle this issue.

PROPOSED SYSTEM:

 we propose a key-policy attribute-based encryption with time-specified attributes (KP-TSABE), a novel secure information self-destructing plan in cloud computing. In the KP-TSABE plot, each ciphertext is labeled with a time interval while the private key is related with a time instant. The ciphertext must be decrypted if both the time instant is in the permitted time interval and the attributes related with the ciphertext fulfill the key’s access structure. The KP-TSABE can take care of some essential security issues by supporting user defined approval period and by giving fine-grained get to control amid the period. The sensitive information will be safely self-destructed after a client determined expiration time. The KP-TSABE scheme is turned out to be secure under the choice l-bilinear Diffie-Hellman reversal (l-Expanded BDHI) assumption. Comprehensive comparisons of the security properties indicate that the KP-TSABE scheme proposed by us satisfies the security requirements and is superior to other existing schemes.

ADVANTAGES OF PROPOSED SYSTEM:

 Attribute-based encryption (ABE) has the critical advantage based on the tradition public key encryption instead of balanced encryption since it accomplishes flexible advantages.

 with respect to security and fine-grained access control compared with other secure self-destruction schemes.

 supporting user-defined time-specific authorization, fine-grained access control, and information secure self-destruction.

HARDWARE REQUIREMENTS:

• System: Pentium IV 2.4 GHz.

• Hard Disk: 40 GB.

• Floppy Drive: 1.44 Mb.

• Monitor: 15 VGA Color.

• Mouse: Logitech.

• Ram: 512 Mb.

SOFTWARE REQUIREMENTS:

• Operating System:  Windows XP.

• Coding Language: C#.NET

• Data Base: MS SQL SERVER 2005

DOWNLOAD: A secure data self

LEAVE A REPLY

Please enter your comment!
Please enter your name here