YOU ARE DOWNLOADING DOCUMENT

Please tick the box to continue:

Transcript
Page 1: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

6.857 Computer and Network Security Lecture 18

Admin:

Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s lecture

Today: ZK Proofs

Quality control Sudoku 3-colorability isomorphism of graphs Hamiltonian path Discrete log

1

Page 2: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

LL

i

-at

-Th

0r

—0

C-eS.

‘1C

af.a:

Sa

-t—

-‘-I

sjQ

6;’4J

k

-14-k

a4j

E31

04-.’

4—It

P‘

‘s”S—%

f—s

‘F-4

-(%.

&a

-4o(g

—-)

—C

C.Si

£rt

C

4j

-O

at•

8,—

,2E

1-

A.4JC

-8

&h1

‘.—

Q—

.øS

IiC

>

sflE’J

8-y

0

Htt

2’LLLit

H

II

-

_____

-

--

-

---

L

--.

II

II

I-

ceq0-

‘S

.1%7-

SSI’

2

Page 3: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

VV.,

‘I)‘3

-

Le1”

pS..

•1

V..

‘2E

rVnil

•‘•‘

L

____________-

__

__

__

__

_______

______

_____

___

_____

___

HH,

LU

‘3ia

Co

ci,

141

-4;3r

U-ri’

iLk9

c—

—DC

frcp

ai

C’

I—

r

-3

-I:;

7-’

Ii.

f4C

Hi-

fl

C(0

fl-aC-ö1-4--

5—

C3

iJ’;

5C

?)

t--

r

2L

&-t5

‘I>

‘EL

3

Page 4: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

iJL

L

‘e-t

e0(I’((

a-

r

‘I

0,i

I‘IA

aF”

4A’

I

I0

pS‘-It—

-çI‘5IS.S

ir

0-

44

£e

I%

‘F’

7

1i

..

£t-.2S

Ce

-

-$tJV

t

rC—

I1

-‘CI‘aw-44

__tzj.

a!-

WI

-‘3

I

4

Page 5: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

I

-J

atZS.

(—1.4;2

1”c

-I-re.1C

,St2

4a’7Ccj

f-I

-c

crt’

C:c

_s

4

:zzzt

H’

5

Page 6: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

€21!

LiD F

rrThT

tJ.1

Ir-L

c’

£

±L

.__

II

II

6

Page 7: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

IL

SC

4.JJI

£-

Zr

_

__

-

__

__

-1—--

_____________

Li

[

7

Page 8: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

ie

--.

•I

I

___-__

__

HHHHIu

I

C

(‘F

.

FmSa-T0-aI

It

4-CC

.,£.••ii

it

Jçy

”c5

Th

‘SU

CCc_

a

&J:0r

yL

I4

to—

-O

-.

JU

—‘I’

i:8

——

IS

X,

‘it

c-i

4’C

1

•:jj

fl

‘3-

C:’

-L

£U

,

-

S-IxcJIfC-.

8

Page 9: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

Ir7

Em

-n -t &

.5 ii 1 I x

‘.1’

i-i

S—

.-r

I;,

C’(1

p-0

gr,v

_

-I

U’

-D

I r 2 1’

Is’ a’ .7 p A I C -4:

S () I, 5— 1 r

3‘.-

.—-

I’

x

IF

I

1T

hE

HH. fli

II

--

___ -

L

3

ii L’L

p 1 L I, C 1’

-It pm

-I La ‘C

’ Jr ‘S IIVI

.

-I —P -1 I,

1)1;

I 93.

.

s-r

n 5‘

C)-1

La .0 I I’

9

Page 10: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

Hjc7

-

—.‘C-g

.-*3.

EL—

‘S

y.

‘7‘Th

.—.-

a

Cl

—c

‘I5

•1i

It’a

r•

£E

3e

3.S

4-S

I.

-,C

C

4

;

IrtJ&

tI01!:i0

2I

I

).12U.V.’

-tItI,

IIIr

A-&C

1-

_

-

I——

-]j

1tz±

L-

jzttt1

-i-.‘I

i4-&;

AS

cj

-4

34

Ii$

V

Th

%C

(%%JC

.

C.3e

I-

Ir

N

%%

-,

ii’

10

Page 11: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

II

II

II

I

I

_

‘tH

II

Ii

I

L_.J_

____

___

1_—L-_

--_t

tF FH

I-.

-—

——

-—

iri

H-i

--S

L

H.

L_

L_

r.

\

\‘

I0

11

c_3

-

-,

—S

r_

C’ ‘ —C)

,p

!k

liij

‘—1-

C1jj

-t

r?

‘_cr

-.-

-1-

‘—

/r

c:‘-

F-lm

-p

-

-n

-

£ci

II

-v,

-n?

C-.’

c

C

Jflfl n

o>

>

I H ULi

11

Page 12: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

C

__

____

*

-n C’ 7 r 3 £ r

5 1 3.3

-1‘-

(ci. r1J

‘I’

C P 1

0

4’ I

4 H r

ii

‘1r—

.%c-v

5—4’

.C’ r

,1

n. ‘S. I) 3-

‘a V IE A

te

itF

iO

1?,6

5-,

! ? ‘z5__

•‘

;)‘ r’ fi

HIZ

3 0 ft 1’ 3at ‘c

v,

IJ7

*

....L

DL.

12

Page 13: Network and Computer Security, Lecture 18 Computer and Network Security Lecture 18 Admin: Quiz in-class Lecture 19 Open notes Closed texts, phones, laptops Coverage through today’s

MIT OpenCourseWarehttp://ocw.mit.edu

6.857 Network and Computer SecuritySpring 2014

For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms.


Related Documents