Propuesta de un método esteganográfico como soporte al proceso de seguridad de transferencia de imágenes.

Abstract

In this research it was developed a study of a proposal of steganography method to improve the security level in the image transfer, the proposed method is based on steganography method Least Significant Bit (LSB) as well Cesar’s cryptographic method, where it has been demonstrated, by unifying both methods, it was achieved reliable security level because with cryptographic method it gets encrypted message and at the same time it is hidden into an image and it passed unnoticed to the human eye. It was developed a web application of the research method with Java Netbeans programming language. With the development of the prototype shows the security level increase about 80%. It is recommended to encourage research topics to motivate security measures that it should have at the moment of sending messages into the images.