<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n"^^ . "The technology on cellular phone keeps changing through times. The old\r\nfunction of cellular phone is limited on making phone calls and sending message,\r\nSMS (short message services). Nowadays, cellular phone can be used more than\r\njust calling and sending message. Further function of cellular phone is for\r\nchatting, browsing, video call, etc. However, SMS is still a service which is\r\nfavorable for many users. There are lots of users of SMS, though it does not mean\r\nthat SMS is the best service of cellular phone services. SMS has some weaknesses\r\none of it is from the security of the content. It is because SMS has not been\r\nequipped with the system that can guarantee the secret of the SMS content. This\r\nresearch will try to make an application which is able to safe the content of SMS\r\nby using encryption which is used Caesar Cipher algorithm and RC4 algorithm.\r\nThe system developmental method which is used in this research is SDLC\r\n(Software Development Life Cycle). There are five steps in this method: analysis,\r\ndesign, implementation, testing and maintenance. While, the algorithm which is\r\nused for the encryption is Caesar Cipher algorithm and RC4 algorithm. Caesar\r\nCipher algorithm is used to encrypt the plaintext by moving the position of the\r\nletter. The RC4 algorithm is used to encrypt plaintext digit per digit or byte per\r\nbyte by combining with the operation or with a keystream.\r\nThe outcome of this research is resulting an application which is able to safe\r\nthe content of SMS by using encryption with Caesar Cipher algorithm and RC4\r\nalgorithm on android based cellular phone. Based on functional application test\r\nresult all respondents agree that the application which is made work perfectly. It is\r\nrecorded that 100% said yes and 0% said no. Based on interface application test\r\nresult, 48,3% strongly agree, 45% agree, 6,7% neutral, 0% disagree and 0%\r\nstrongly disagree.\r\n\r\n"^^ . "2014-06-16" . . . . "UIN SUNAN KALIJAGA"^^ . . . "FAKULTAS SAINS DAN TEKNOLOGI, UIN SUNAN KALIJAGA"^^ . . . . . . . . . " NIM. 10651008"^^ . "CINCIN JATI SUDARMINTO"^^ . " NIM. 10651008 CINCIN JATI SUDARMINTO"^^ . . . . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Text)"^^ . . . "BAB I, VII, DAFTAR PUSTAKA.pdf"^^ . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Text)"^^ . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "preview.jpg"^^ . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "medium.jpg"^^ . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "small.jpg"^^ . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "RANCANG BANGUN APLIKASI ENKRIPSI\r\nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN\r\nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4\r\nBERBASIS ANDROID\r\n\r\n (Other)"^^ . . . . . "HTML Summary of #13302 \n\nRANCANG BANGUN APLIKASI ENKRIPSI \nSHORT MESSAGE SERVICE (SMS) MENGGUNAKAN \nALGORITMA CAESAR CIPHER DAN ALGORITMA RC4 \nBERBASIS ANDROID \n \n\n\n" . "text/html" . . . "Tehnik Informatika"@en . .