A recent, yet to be proven paper claiming to have found a way to "destroy the RSA cryptosystem" has cryptographers asking what might replace it. What if a big crack appeared overnight in the ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

SQL Server 2005's engine-based, data-encryption functions protect confidential information from unauthorized access and disclosure, and offer native key management as a bonus. Reports of more than 2 ...

One of the principal challenges of resource sharing on data communication network is its security. This is premised on the fact that once there is connectivity between computers sharing some resources ...

In contrast to the cooperative preparations required for setting up private key encryption, such as secret-sharing and close coordination between sender and receiver ...