POLTEKNIK ANGKATAN DARAT

  JURUSAN TELEKOMUNIKASI

 

TUGAS

PENGAMANAN TELKOMMIL

 

JIMMY HARIS SITOMPUL

SERTU / 20190426-E

 1.    Enkripsi pesan

“MAHASISWA TELKOMMIL TINGKAT 3 SEDANG MELAKSANAKAN MAKAN BERSAMA”

 

a.    ROT 13

 

M

A

H

A

S

I

S

W

A

_

T

E

L

K

O

M

M

I

L

_

T

I

N

G

K

A

T

_

3

_

S

E

D

A

N

G

_

Z

N

U

N

F

V

F

J

N

_

G

R

Y

X

B

Z

Z

V

Y

_

G

V

A

T

X

N

G

_

3

_

F

R

Q

N

A

T

_

 

M

E

L

A

K

S

A

N

A

K

A

N

_

M

A

K

A

N

_

B

E

R

S

A

M

A

Z

R

Y

N

X

F

N

A

N

X

N

A

_

Z

N

X

N

A

_

O

R

E

F

N

Z

N

 

ZNUNFVFJN_GRYXBZZVY_GVATXNG_3_FRQNAT_ZRYNXFNANXNA_ZNXNA_OREFNZN

 

 

b.    Caesar Chiper

 

M

A

H

A

S

I

S

W

A

_

T

E

L

K

O

M

M

I

L

_

T

I

N

G

K

A

T

_

3

_

S

E

D

A

N

G

_

P

D

K

D

V

L

V

Z

D

_

W

H

O

N

R

P

P

L

O

_

W

L

Q

J

N

D

W

_

3

_

V

H

G

D

Q

J

_

 

M

E

L

A

K

S

A

N

A

K

A

N

_

M

A

K

A

N

_

B

E

R

S

A

M

A

P

H

O

D

N

V

D

Q

D

N

D

Q

P

D

N

D

Q

E

H

U

V

D

P

D

 

PDKDVLVZD_WHONRPPLO_WLQJNDQ_3_VHGDQJ_PHODNVDQDNDQ_ PDNDQ_EHUVDPD

 

c.    Blocking

 

M	S	L	L	K	S	-	S	N	N	A
A	W	K	-	A	E	M	A	-	-	M
H	A	O	T	T	D	E	N	M	B	A
A	-	M	I	-	A	L	A	A	E	-
S	T	M	N	3	N	A	K	K	R	-
I	E	I	G	-	G	K	A	A	S	-

 

MSMLMLMKMS-SNNA AWK-AEMA—M HAOTTDENMBA A-MI-ALAAE- STMN3NAKKR- IEIG-GKAAS-

 

d.    Permutasi

 

M

A

H

A

S

I

S

W

A

_

T

E

L

K

O

M

M

I

L

_

T

I

N

G

K

A

T

_

3

_

S

E

D

A

N

G

_

I

A

A

H

S

M

E

W

_

A

T

S

I

K

M

O

M

L

G

_

I

T

N

L

_

A

_

T

3

K

G

E

A

D

N

S

K

 

 

M

E

L

A

K

S

A

N

A

K

A

N

_

M

A

K

A

N

_

B

E

R

S

A

M

A

_

_

_

M

L

E

A

_

A

A

A

N

K

S

A

_

A

M

K

N

_

_

E

B

R

_

_

A

M

_

A

S

 

IAAHSM EW_ATS IKMOML G_ITNL _A_T3K GEADNS KMLEA_ AAANKS A_AMKN _ _EBR_ _AM_AS