INTRODUCTIONThe cloud environment is a distributed computing over a network. In this environment an untrusted servers, such as the cloud server, many applications need mechanisms for complex access-control over encrypted data this issue is addressed as the notion of attribute-based encryption (ABE)....
Does decryption play a role in online shopping? Yes, it does, when you enter your credit card information on an online shopping website, encryption is used to secure that data during transmission. This data is decrypted on the other end when it reaches the online store's server. This proce...
This is helpful in cases when the ports are specified during the transmission. A second common type of firewall is a proxy-based firewall.Proxy, in general, is a process/computer situated between a client and a server. When a client sends a request to a server, or vice versa, the ...
The system model of LIKC scheme is presented in this section, which not only maintains confidentiality and security of shared data but also achieves fine grained access control of the shared data using the remote server like cloud. Five entities are involved in the model. It supports both encry...
bArray[i] = (byte)finalByte; } return bArray; } public static string toHex(byte[] data) { string hex = string.Empty; foreach (byte c in data) { hex += c.ToString("X2"); } return hex; } public static string toHex(string asciiString) { string hex = string.Empty; foreach (...
With growing server deployments in public clouds, easy, secure encryption management is a must. What are the new components? On the client side (the system with the LUKS mount) we introduce a framework called CLEVIS. On the server side (the system that will do the remote unlo...
They outsourced a big part of the expensive decryption operations in Waters’s large universe construction [13] to a decryption proxy (e.g., Cloud Server), leaving only one modular exponentiation to be executed by the user. In the registration phase, the Trusted Authority (TA) generates a ...
HealthCare Monitoring Solution with Decryption Outsourcing by Parallel Computing in CloudHealthCare Monitoring Solution with Decryption Outsourcing by Parallel Computing in CloudMobile devices have reached a wide development range and proved its assistance in health care with the combination of...
Import a file into the backup server. Replication & Veeam Backup will send a notification that the file is encrypted and requires a key. The key needs to be inputted. Even if the password is changed multiple times or just one time, the key should be mentioned in a subsequent manner: ...
connected over a network such that data may be exchanged between the client and server components. The client components may include one or more computing devices including televisions (e.g., smart TVs, Internet-enabled TVs), computers such as desktops, laptops and tablet computers, so-called co...