Encryption along Symmetric key

work Nº 1 Encryption along Symmetric key I work the one bring about along this chore we will be utilize the algorithm TEA for performing an application able to encrypted AND decrypt files. ## Deliverables 1-The work must be done using Java NetBeans; 2-The source code must be commented; 3-A report must be made to justify every step that was done the obtain the resulting source code; 4-Two equal source codes, one using API the other one without API; ## Platform "Windows XP", Java NetBeans.