International Journal of Computer Applications
Data encryption techniques are used to protect data against hackers. Text-To-Image Encryption algorithm (TTIE) is an encryption algorithm proposed for data encryption. The TTIE algorithm is used to map a given text into an image. The algorithm was analyzed and it was found that the dominant time is the storage time, i.e., saving images on the hard disk). In this paper, it is analyzed that the TTIE algorithm on a single machine when a large data collection is used. A high running time is recorded.