Nowadays almost all exam results are published online in Bangladesh. Online publication systems work very well in most cases. But when there is a large number of candidates whose results need to be published, result servers become very slow and unusable. We have solved this problem in a cost-effective way. After the final preparation of results, we encrypt the result using symmetric key cryptography and send it to the individual students email addresses. On the publication date authority only needs to publish the decryption password. We have also developed an android application by which students can easily view the result after decryption. It is possible to implement this project in existing result publication systems.