B-1
DAFTAR RIWAYAT HIDUP
PERSONAL DATA
Full Name
: Andika Mulia Utama
Nick Name
: Dika
Place/ Date of Birth : Bahung Kahean, 09 Agustus 1994
Sex
: Male
Religion
: Islam
Nationality
: Indonesia
Address
: Jl. Sei Asahan No 8/22 Medan Baru
Mobile Phone
: 085225372825
: [email protected]
EDUCATION
Bachelor of Computer Science
University of Sumatera Utara, Medan
121401006
Higher Secondary Education
SMAN 1Dolok Batu Nanggar
2009-2012
Secondary Education
SMP N 1 Dolok Batu Nanggar
2006-2009
Primary Education
SD NEGERI 094127
2000-2006
Programming : C++, Java, PHP,HTML
Database
: MySQL
WORKS
No
Instance
Position
Year
1
IKLC(Ilmu computer
Laboratory Center)
Lecture
2013 - 2017
2
3
4
COURSE
No. Course Year
1 Ms Office 2011
2 TOEFL PREPARATION 2015
3 4 5
ORGANIZATIONAL EXPERIENCES
No Organization Position Year
1 Ilmu Komputer Laboratory Center (IKLC) Ketua 2015-2016
2 SABUN(Sahabat Beasiswa Untuk Negeri) Ketua UMUM 2013-2014
3 UKMI AL KHUWARIZMI Dewan Konsultatif 2015-2016
4 Departemen Seleksi Asisten IKLC Ketua Divisi 2013
5 Departemen Mutu Asisten IKLC Ketua Divisi 2014 - 2015
6 SGC (Smart Generetion Community) Staf PSDM 2014
7 COM A 2012 Ketua Kelas 2012-2016
8 MENKOMINFO Asrama PPSDMS NF Kepala Departemen 2014
SEMINARS
No. Seminar Year
1 Seminar Motifasi Notes From Katar 2012
2 Seminar Nasional Kewirausahaan 2013
3 Seminar Internasional Youth Convention Center 2014
4 Seminar Nasional LPPPM 2013
5 Seminar Nasional Senarai 2014
6 Seminar Public Speaking 2015
A-1
LISTING PROGRAM
a.
Fungsi Buka
File
void Word_text(string filepath){
Microsoft.Office.Interop.Word.Application wordApp = new Microsoft.Office.Interop.Word.ApplicationClass();
object filenameO = filepath;
object objFalse = false;
object objTrue = true;
object missing = System.Reflection.Missing.Value;
object emptyData = string.Empty;
try{
Microsoft.Office.Interop.Word.Document aDoc =
wordApp.Documents.Open(ref filenameO, ref objFalse, ref objTrue, ref missing, ref missing, ref missing, ref missing, ref missing,ref missing, ref missing, ref objTrue, ref missing, ref missing,ref missing, ref missing);
aDoc.ActiveWindow.Selection.WholeStory();
aDoc.ActiveWindow.Selection.Copy();
IDataObject data =
System.Windows.Forms.Clipboard.GetDataObject();
plaintext.Text =
data.GetData(System.Windows.Forms.DataFormats.Text).
ToString();
System.Windows.Forms.Clipboard.SetDataObject(string.Empty);
}
catch(Exception err){
MessageBox.Show(err.Message);
}
finally{
MessageBox.Show("File berhasil dibaca");
}
b.
Fungsi Tulis File
object filenameO = filepath; object objFalse = false; object objTrue = true;
object missing = System.Reflection.Missing.Value; object emptyData = string.Empty;
aDoc.SaveAs(ref filenameO, ref objFalse, ref objFalse,ref missing, ref missing, ref missing, ref missing, ref missing ,ref missing, ref missing, ref objTrue, ref missing, ref mi ssing,ref missing, ref missing);
aDoc.Application.ActiveDocument.Close(WdSaveOptions.wdS aveChanges, ref missing, ref missing);
}
c.
Fungsi
Massey-Omura
public Massey_Omura(BigInteger p){ if (p == 0)
this.p = generate_kunci_prima(); else
this.p = p; do{
e = must_gcd_with(BigInteger.Subtract(this.p,1));
d = Inverse_Modular(e, BigInteger.Subtract(this.p, 1)); }while(BigInteger.GreatestCommonDivisor(e,BigInteger.Subt ract(this.p, 1)) != 1 || (BigInteger.Remainder
(BigInteger.Multiply(d, e), BigInteger.Subtract(this.p,1))) != 1);}
// Acak Prima
private BigInteger generate_kunci_prima(){ BigInteger c_prima;
do{
rng.GetBytes(rnd);
c_prima = BigInteger.Abs(new BigInteger(rnd)); }while(!Lehmann(c_prima));
return c_prima; }
// Acak Kunci Enkripsi
A-3
BigInteger c_e; do{
rng.GetBytes(rnd);
c_e = BigInteger.Abs(new BigInteger(rnd));
}while(c_e > p || BigInteger.GreatestCommonDivisor(c_e, p) != 1);
return c_e; }
// Pengecekan Prima
private bool Lehmann(BigInteger p){ BigInteger test;
int putaran = 0; do{
rng.GetBytes(rnd);
test = BigInteger.Remainder(BigInteger.Abs(new BigInteger(rnd)), BigInteger.Subtract(p, 1));
test = (BigInteger)BigInteger.ModPow(test, BigInteger.Divide(BigInteger.Subtract(p, 1),2), p);
if (test != 1 && BigInteger.Subtract(test, p) != -1 return false;
putaran++;
}while(putaran < 10); return true; }
// Acak Kunci Dekripsi
private BigInteger Inverse_Modular(BigInteger a, BigInteger b){
q = BigInteger.Divide(a, b); temp = b;
b = BigInteger.Subtract(a, BigInteger.Multiply(q, b)); a = temp;
temp = x2;
x2 = BigInteger.Subtract(x1, BigInteger.Multiply(q, x2)); x1 = temp;
temp = y2;
y2 = BigInteger.Subtract(y1, BigInteger.Multiply(q, y2)); y1 = temp;
}
x1 = x1 > 0 ? x1 : BigInteger.Add(modulo, x1); return x1;
// Pehitungan Enkripsi
public BigInteger enkripsi(BigInteger p_or_c){ return BigInteger.ModPow(p_or_c, e, p); }
// Perhitungan Dekripsi
public BigInteger dekripsi(BigInteger c){ return BigInteger.ModPow(c, d, p); }
}
d.
Fungsi
Elias Gamma
private static string e_elias_gamma(int i){ if (i == 1)
return "1";
int encoding = 0;
StringBuilder sb = new StringBuilder
int N_zero = (int)(Math.Log10(i) / Math.Log10(2)); int remaining = (int)Math.Pow(2, N_zero); sb.Append('0', N_zero);
sb.Append(1);
sb.Append(Convert.ToString(i % remaining,2).P adLeft(N_zero, '0'));// left padding sebanyak n zero return sb.ToString();
}
// Kompresi
public static byte [] kompresi(byte [] s_values){
flag = 0;
List<byte> hasil = new List<byte>();
byte bitcount = 0, bitbuffer = 0;
values = s_values;
susun_char();
encoding();
foreach (byte val in values){
foreach(char ch in eg_encoding[val]){
bitbuffer <<= 1;
bitbuffer |= byte.Parse(ch.ToString());
bitcount++;
if (bitcount == 8){
hasil.Add(bitbuffer);
bitcount = 0;
A-5
}
}
}
if (bitcount > 0)
{
byte cagak = Convert.ToByte(new StringBuilder()
.Append(1).Append('0', bitcount).ToString(), 2);
bitbuffer |= cagak;
flag = 1;
hasil.Add(bitbuffer);
}
return hasil.ToArray();
}
//Dekomresi
public static byte [] dekompresi(byte [] s_values){
List<byte> hasil = new List<byte>();
int i = 0;
StringBuilder sb = new StringBuilder();
for (i = 0;i < s_values.Length - 1;i++){
sb.Append(Convert.ToString(s_values[i], 2).PadLeft(8, '0'));
}
if (flag == 1)
sb.Append(Convert.ToString(s_values[i], 2).
Remove(0, 1));
else
sb.Append(Convert.ToString(s_values[i], 2).PadLeft(8, '0'));
decoding(hasil, sb);
return hasil.ToArray();
