?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=IMAM+HERIANTO%2C+NIM.+10651021&rft.aulast=IMAM+HERIANTO&rft.aufirst=NIM.+10651021&rft.degree=Skripsi&rft.date=19+May+2015&rft.title=ANALISIS+PERBANDINGAN+PERFORMANSI+ALGORITMA+Advance+Encryption+Standard+(AES)+dan+Twofish+PADA+BLOK+CIPHER&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA