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/fontDict printFont findfont printSize scalefont dup setfont def
/descender fontDict begin 0 [FontBBox] 1 get FontMatrix end
transform exch pop def
/vertoffset 0 descender sub printSize sub printFont /Courier ne
printFont /Courier-Bold ne and { 1 add } if def {
0 vertoffset moveto show
/vertoffset vertoffset printSize sub def
} forall
grestore
end
} dup 0 3 dict put def

/patternproc {
0 begin
/patternByteLength patternString length def
/patternHeight patternByteLength 8 mul sqrt cvi def
/patternWidth patternHeight def
/patternByteWidth patternWidth 8 idiv def
/imageByteMaxLength imageByteWidth imageHeight mul
stringLimit patternByteWidth sub min def
/imageMaxHeight imageByteMaxLength imageByteWidth idiv patternHeight idiv
patternHeight mul patternHeight max def
/imageHeight imageHeight imageMaxHeight sub store
/imageString imageByteWidth imageMaxHeight mul patternByteWidth add string def
0 1 imageMaxHeight 1 sub {
/y exch def
/patternRow y patternByteWidth mul patternByteLength mod def
/patternRowString patternString patternRow patternByteWidth getinterval def
/imageRow y imageByteWidth mul def
0 patternByteWidth imageByteWidth 1 sub {
/x exch def
imageString imageRow x add patternRowString putinterval
} for
} for
imageString
end
} dup 0 12 dict put def

/min {
dup 3 2 roll dup 4 3 roll lt { exch } if pop
} def

/max {
dup 3 2 roll dup 4 3 roll gt { exch } if pop
} def

/arrowhead {
0 begin
transform originalCTM itransform
/taily exch def
/tailx exch def
transform originalCTM itransform
/tipy exch def
/tipx exch def
/dy tipy taily sub def
/dx tipx tailx sub def
/angle dx 0 ne dy 0 ne or { dy dx atan } { 90 } ifelse def
gsave
originalCTM setmatrix
tipx tipy translate
angle rotate
newpath
0 0 moveto
arrowHeight neg arrowWidth 2 div lineto
arrowHeight neg arrowWidth 2 div neg lineto
closepath
patternNone not {
originalCTM setmatrix
/padtip arrowHeight 2 exp 0.25 arrowWidth 2 exp mul add sqrt brushWidth mul
arrowWidth div def
/padtail brushWidth 2 div def
tipx tipy translate
angle rotate
padtip 0 translate
arrowHeight padtip add padtail add arrowHeight div dup scale
arrowheadpath
ifill
} if
brushNone not {
originalCTM setmatrix
tipx tipy translate
angle rotate
arrowheadpath
istroke
} if
grestore
end
} dup 0 9 dict put def

/arrowheadpath {
newpath
0 0 moveto
arrowHeight neg arrowWidth 2 div lineto
arrowHeight neg arrowWidth 2 div neg lineto
closepath
} def

/leftarrow {
0 begin
y exch get /taily exch def
x exch get /tailx exch def
y exch get /tipy exch def
x exch get /tipx exch def
brushLeftArrow { tipx tipy tailx taily arrowhead } if
end
} dup 0 4 dict put def

/rightarrow {
0 begin
y exch get /tipy exch def
x exch get /tipx exch def
y exch get /taily exch def
x exch get /tailx exch def
brushRightArrow { tipx tipy tailx taily arrowhead } if
end
} dup 0 4 dict put def

/midpoint {
0 begin
/y1 exch def
/x1 exch def
/y0 exch def
/x0 exch def
x0 x1 add 2 div
y0 y1 add 2 div
end
} dup 0 4 dict put def

/thirdpoint {
0 begin
/y1 exch def
/x1 exch def
/y0 exch def
/x0 exch def
x0 2 mul x1 add 3 div
y0 2 mul y1 add 3 div
end
} dup 0 4 dict put def

/subspline {
0 begin
/movetoNeeded exch def
y exch get /y3 exch def
x exch get /x3 exch def
y exch get /y2 exch def
x exch get /x2 exch def
y exch get /y1 exch def
x exch get /x1 exch def
y exch get /y0 exch def
x exch get /x0 exch def
x1 y1 x2 y2 thirdpoint
/p1y exch def
/p1x exch def
x2 y2 x1 y1 thirdpoint
/p2y exch def
/p2x exch def
x1 y1 x0 y0 thirdpoint
p1x p1y midpoint
/p0y exch def
/p0x exch def
x2 y2 x3 y3 thirdpoint
p2x p2y midpoint
/p3y exch def
/p3x exch def
movetoNeeded { p0x p0y moveto } if
p1x p1y p2x p2y p3x p3y curveto
end
} dup 0 17 dict put def

/storexyn {
/n exch def
/y n array def
/x n array def
n 1 sub -1 0 {
/i exch def
y i 3 2 roll put
x i 3 2 roll put
} for
} def


%I Idraw 7 Grid 8 


Begin
%I b u
%I cfg u
%I cbg u
%I f u
%I p u
%I t
[ 0.923077 0 0 0.923077 0 0 ] concat
/originalCTM matrix currentmatrix def

Begin %I Pict
%I b u
%I cfg u
%I cbg u
%I f u
%I p u
%I t u

Begin %I Elli
%I b 65535
2 0 0 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
none SetP %I p n
%I t
[ 1 0 0 1 95 133 ] concat
%I
98 466 28 28 Elli
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 186 611.5 ] concat
%I
[
(K)
] Text
End

End %I eop

Begin %I Pict
%I b u
%I cfg u
%I cbg u
%I f u
%I p u
%I t u

Begin %I Elli
%I b 65535
2 0 0 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
none SetP %I p n
%I t
[ 1 0 0 1 95 2.99992 ] concat
%I
98 466 28 28 Elli
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 186 481.5 ] concat
%I
[
(C)
] Text
End

End %I eop

Begin %I Pict
%I b u
%I cfg u
%I cbg u
%I f u
%I p u
%I t u

Begin %I Elli
%I b 65535
2 0 0 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
none SetP %I p n
%I t
[ 1 0 0 1 233 3 ] concat
%I
98 466 28 28 Elli
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 325 481.5 ] concat
%I
[
(S)
] Text
End

End %I eop

Begin %I Line
%I b 65535
2 0 1 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
%I p
0 SetP
%I t
[ -1 -8.74228e-08 8.74228e-08 -1 296.659 932.159 ] concat
%I
91 361 91 434 Line
End

Begin %I Line
%I b 65535
2 0 1 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
%I p
0 SetP
%I t
[ 1 0 0 1 93.1585 135.159 ] concat
%I
91 361 91 434 Line
End

Begin %I Line
%I b 43690
2 0 1 [1] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
%I p
0.5 SetP
%I t
[ -1 -8.74228e-08 8.74228e-08 -1 430 797 ] concat
%I
127 338 206 338 Line
End

Begin %I Line
%I b 65535
2 0 1 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
%I p
0 SetP
%I t
[ 1 0 0 1 95.5 133.5 ] concat
%I
127 338 203 338 Line
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 164 545.159 ] concat
%I
[
(1)
] Text
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 216 547.159 ] concat
%I
[
(2)
] Text
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 255.5 498 ] concat
%I
[
(3)
] Text
End

Begin %I Text
%I cfg Orange
0.5 0.5 0.5 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 258.5 455 ] concat
%I
[
(4)
] Text
End

End %I eop

showpage

end

%%EndDocument
 GE 12536 45894 MT
(1.)SH
15204 XM
(c,s)SH
12536 49028 MT
(2.)SH
15204 XM
(rep = {)SH
/Helvetica-Oblique SF
(T)SH
/Helvetica-Bold SF
26886 XM
(, K)SH
33011 XM
(})SH
/Helvetica-Oblique SF
34612 XM
(K)SH
/Helvetica-Bold SF
37313 XM
(;)SH
22 /Helvetica-Oblique AF
24074 49643 MT
(c,s)SH
36213 XM
(c)SH
/Helvetica-Bold SF
29953 49646 MT
(c,s)SH
24 SS 
15204 51880 MT
([cache T)SH
27996 XM
(, K)SH
34121 XM
(])SH
22 SS 
24938 52498 MT
(c,s)SH
31063 XM
(c,s)SH
24 SS 
12536 55014 MT
(3.)SH
15204 XM
(T)SH
19728 XM
(, A)SH
22 SS 
16670 55632 MT
(c,s)SH
22795 XM
(c,s)SH
24 SS 
12536 58148 MT
(4.)SH
15204 XM
([optional] {)SH
/Helvetica-Oblique SF
(f\050)SH
/Helvetica-Bold SF
(data)SH
/Helvetica-Oblique SF
(\051)SH
/Helvetica-Bold SF
(} K)SH
22 SS 
38266 58766 MT
(c,s)SH
24 SS 
7200 62376 MT
(T)SH
12391 XM
(= { s, c,)SH
/Helvetica-Oblique SF
21397 XM
(addr)SH
/Helvetica-Bold SF
(, time, life, K)SH
44059 XM
(} K)SH
22 SS 
8666 62994 MT
(c,s)SH
40334 XM
(c,s)SH
47393 XM
(s)SH
24 SS 
7200 65228 MT
(A)SH
12658 XM
(= { c,)SH
/Helvetica-Oblique SF
18996 XM
(addr)SH
/Helvetica-Bold SF
(, time } K)SH
22 SS 
8933 65846 MT
(c,s)SH
34066 XM
(c,s)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 5)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 6 7
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
10404 28296 MT
(Unsuitable/undesirable features)SH
24 SS 
7200 32998 MT
(Unsuitable:)SH
/Symbol SF
12099 37396 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(Internet address, and only one)SH
/Symbol SF
12099 41213 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(requires US Data Encryption)SH
13870 43691 MT
(Standard \050DES\051)SH
/Symbol SF
12099 47508 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(non-standard cryptographic)SH
13870 49986 MT
(checksum)SH
7200 54214 MT
(Undesirable:)SH
/Symbol SF
12099 58612 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(Byte order dependence)SH
/Symbol SF
12099 62429 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(Double ticket encryption)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 6)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 7 8
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
17816 28296 MT
(Desired new features)SH
24 /Symbol AF
12099 33168 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(user-to-user support \050no K)SH
45488 XM
(\051)SH
22 SS 
44265 33786 MT
(s)SH
24 /Symbol AF
12099 36985 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(longer-lived tickets)SH
/Symbol SF
12099 40802 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(true replay detection)SH
/Symbol SF
12099 44619 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(password-to-key parameterization)SH
/Symbol SF
12099 48436 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(per-association keys)SH
/Symbol SF
12099 52253 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(more flexible names)SH
/Symbol SF
12099 56070 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(authorization data restrictions in)SH
13870 58548 MT
(ticket)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 7)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 8 9
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
18060 28296 MT
(Result: new protocol)SH
24 /Symbol AF
12099 33168 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(ASN.1 encodings)SH
21 /Symbol AF
18907 37326 MT
(\267)SH
24 /Helvetica-Bold AF
20540 37476 MT
(solves byte order)SH
21 /Symbol AF
18907 39804 MT
(\267)SH
24 /Helvetica-Bold AF
20540 39954 MT
(sufficient change to redo all)SH
20540 42432 MT
(messages)SH
/Symbol SF
12099 46830 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(flags in each ticket)SH
/Symbol SF
12099 50647 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(typed data in protocol)SH
/Symbol SF
12099 54464 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(pre-authentication data fields)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 8)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 9 10
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
10725 20114 MT
(Normal message exchange \050v5\051)SH
24 SS 
1 1 0 6500 81166 GB 
%%BeginDocument: v4-msgs.ps
%!
%%DocumentFonts: Helvetica-Bold
%%%Pages: 1
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%%EndComments

50 dict begin

/arrowHeight 8 def
/arrowWidth 4 def
/none null def
/numGraphicParameters 17 def
/stringLimit 65535 def

/Begin {
save
numGraphicParameters dict begin
} def

/End {
end
restore
} def

/SetB {
dup type /nulltype eq {
pop
false /brushRightArrow idef
false /brushLeftArrow idef
true /brushNone idef
} {
/brushDashOffset idef
/brushDashArray idef
0 ne /brushRightArrow idef
0 ne /brushLeftArrow idef
/brushWidth idef
false /brushNone idef
} ifelse
} def

/SetCFg {
/fgblue idef
/fggreen idef
/fgred idef
} def

/SetCBg {
/bgblue idef
/bggreen idef
/bgred idef
} def

/SetF {
/printSize idef
/printFont idef
} def

/SetP {
dup type /nulltype eq {
pop true /patternNone idef
} {
/patternGrayLevel idef
patternGrayLevel -1 eq {
/patternString idef
} if
false /patternNone idef
} ifelse
} def

/BSpl {
0 begin
storexyn
newpath
n 1 gt {
0 0 0 0 0 0 1 1 true subspline
n 2 gt {
0 0 0 0 1 1 2 2 false subspline
1 1 n 3 sub {
/i exch def
i 1 sub dup i dup i 1 add dup i 2 add dup false subspline
} for
n 3 sub dup n 2 sub dup n 1 sub dup 2 copy false subspline
} if
n 2 sub dup n 1 sub dup 2 copy 2 copy false subspline
patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if
brushNone not { istroke } if
0 0 1 1 leftarrow
n 2 sub dup n 1 sub dup rightarrow
} if
end
} dup 0 4 dict put def

/Circ {
newpath
0 360 arc
patternNone not { ifill } if
brushNone not { istroke } if
} def

/CBSpl {
0 begin
dup 2 gt {
storexyn
newpath
n 1 sub dup 0 0 1 1 2 2 true subspline
1 1 n 3 sub {
/i exch def
i 1 sub dup i dup i 1 add dup i 2 add dup false subspline
} for
n 3 sub dup n 2 sub dup n 1 sub dup 0 0 false subspline
n 2 sub dup n 1 sub dup 0 0 1 1 false subspline
patternNone not { ifill } if
brushNone not { istroke } if
} {
Poly
} ifelse
end
} dup 0 4 dict put def

/Elli {
0 begin
newpath
4 2 roll
translate
scale
0 0 1 0 360 arc
patternNone not { ifill } if
brushNone not { istroke } if
end
} dup 0 1 dict put def

/Line {
0 begin
2 storexyn
newpath
x 0 get y 0 get moveto
x 1 get y 1 get lineto
brushNone not { istroke } if
0 0 1 1 leftarrow
0 0 1 1 rightarrow
end
} dup 0 4 dict put def

/MLine {
0 begin
storexyn
newpath
n 1 gt {
x 0 get y 0 get moveto
1 1 n 1 sub {
/i exch def
x i get y i get lineto
} for
patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if
brushNone not { istroke } if
0 0 1 1 leftarrow
n 2 sub dup n 1 sub dup rightarrow
} if
end
} dup 0 4 dict put def

/Poly {
3 1 roll
newpath
moveto
-1 add
{ lineto } repeat
closepath
patternNone not { ifill } if
brushNone not { istroke } if
} def

/Rect {
0 begin
/t exch def
/r exch def
/b exch def
/l exch def
newpath
l b moveto
l t lineto
r t lineto
r b lineto
closepath
patternNone not { ifill } if
brushNone not { istroke } if
end
} dup 0 4 dict put def

/Text {
ishow
} def

/idef {
dup where { pop pop pop } { exch def } ifelse
} def

/ifill {
0 begin
gsave
patternGrayLevel -1 ne {
fgred bgred fgred sub patternGrayLevel mul add
fggreen bggreen fggreen sub patternGrayLevel mul add
fgblue bgblue fgblue sub patternGrayLevel mul add setrgbcolor
eofill
} {
eoclip
originalCTM setmatrix
pathbbox /t exch def /r exch def /b exch def /l exch def
/w r l sub ceiling cvi def
/h t b sub ceiling cvi def
/imageByteWidth w 8 div ceiling cvi def
/imageHeight h def
bgred bggreen bgblue setrgbcolor
eofill
fgred fggreen fgblue setrgbcolor
w 0 gt h 0 gt and {
l b translate w h scale
w h true [w 0 0 h neg 0 h] { patternproc } imagemask
} if
} ifelse
grestore
end
} dup 0 8 dict put def

/istroke {
gsave
brushDashOffset -1 eq {
[] 0 setdash
1 setgray
} {
brushDashArray brushDashOffset setdash
fgred fggreen fgblue setrgbcolor
} ifelse
brushWidth setlinewidth
originalCTM setmatrix
stroke
grestore
} def

/ishow {
0 begin
gsave
fgred fggreen fgblue setrgbcolor
/fontDict printFont findfont printSize scalefont dup setfont def
/descender fontDict begin 0 [FontBBox] 1 get FontMatrix end
transform exch pop def
/vertoffset 0 descender sub printSize sub printFont /Courier ne
printFont /Courier-Bold ne and { 1 add } if def {
0 vertoffset moveto show
/vertoffset vertoffset printSize sub def
} forall
grestore
end
} dup 0 3 dict put def

/patternproc {
0 begin
/patternByteLength patternString length def
/patternHeight patternByteLength 8 mul sqrt cvi def
/patternWidth patternHeight def
/patternByteWidth patternWidth 8 idiv def
/imageByteMaxLength imageByteWidth imageHeight mul
stringLimit patternByteWidth sub min def
/imageMaxHeight imageByteMaxLength imageByteWidth idiv patternHeight idiv
patternHeight mul patternHeight max def
/imageHeight imageHeight imageMaxHeight sub store
/imageString imageByteWidth imageMaxHeight mul patternByteWidth add string def
0 1 imageMaxHeight 1 sub {
/y exch def
/patternRow y patternByteWidth mul patternByteLength mod def
/patternRowString patternString patternRow patternByteWidth getinterval def
/imageRow y imageByteWidth mul def
0 patternByteWidth imageByteWidth 1 sub {
/x exch def
imageString imageRow x add patternRowString putinterval
} for
} for
imageString
end
} dup 0 12 dict put def

/min {
dup 3 2 roll dup 4 3 roll lt { exch } if pop
} def

/max {
dup 3 2 roll dup 4 3 roll gt { exch } if pop
} def

/arrowhead {
0 begin
transform originalCTM itransform
/taily exch def
/tailx exch def
transform originalCTM itransform
/tipy exch def
/tipx exch def
/dy tipy taily sub def
/dx tipx tailx sub def
/angle dx 0 ne dy 0 ne or { dy dx atan } { 90 } ifelse def
gsave
originalCTM setmatrix
tipx tipy translate
angle rotate
newpath
0 0 moveto
arrowHeight neg arrowWidth 2 div lineto
arrowHeight neg arrowWidth 2 div neg lineto
closepath
patternNone not {
originalCTM setmatrix
/padtip arrowHeight 2 exp 0.25 arrowWidth 2 exp mul add sqrt brushWidth mul
arrowWidth div def
/padtail brushWidth 2 div def
tipx tipy translate
angle rotate
padtip 0 translate
arrowHeight padtip add padtail add arrowHeight div dup scale
arrowheadpath
ifill
} if
brushNone not {
originalCTM setmatrix
tipx tipy translate
angle rotate
arrowheadpath
istroke
} if
grestore
end
} dup 0 9 dict put def

/arrowheadpath {
newpath
0 0 moveto
arrowHeight neg arrowWidth 2 div lineto
arrowHeight neg arrowWidth 2 div neg lineto
closepath
} def

/leftarrow {
0 begin
y exch get /taily exch def
x exch get /tailx exch def
y exch get /tipy exch def
x exch get /tipx exch def
brushLeftArrow { tipx tipy tailx taily arrowhead } if
end
} dup 0 4 dict put def

/rightarrow {
0 begin
y exch get /tipy exch def
x exch get /tipx exch def
y exch get /taily exch def
x exch get /tailx exch def
brushRightArrow { tipx tipy tailx taily arrowhead } if
end
} dup 0 4 dict put def

/midpoint {
0 begin
/y1 exch def
/x1 exch def
/y0 exch def
/x0 exch def
x0 x1 add 2 div
y0 y1 add 2 div
end
} dup 0 4 dict put def

/thirdpoint {
0 begin
/y1 exch def
/x1 exch def
/y0 exch def
/x0 exch def
x0 2 mul x1 add 3 div
y0 2 mul y1 add 3 div
end
} dup 0 4 dict put def

/subspline {
0 begin
/movetoNeeded exch def
y exch get /y3 exch def
x exch get /x3 exch def
y exch get /y2 exch def
x exch get /x2 exch def
y exch get /y1 exch def
x exch get /x1 exch def
y exch get /y0 exch def
x exch get /x0 exch def
x1 y1 x2 y2 thirdpoint
/p1y exch def
/p1x exch def
x2 y2 x1 y1 thirdpoint
/p2y exch def
/p2x exch def
x1 y1 x0 y0 thirdpoint
p1x p1y midpoint
/p0y exch def
/p0x exch def
x2 y2 x3 y3 thirdpoint
p2x p2y midpoint
/p3y exch def
/p3x exch def
movetoNeeded { p0x p0y moveto } if
p1x p1y p2x p2y p3x p3y curveto
end
} dup 0 17 dict put def

/storexyn {
/n exch def
/y n array def
/x n array def
n 1 sub -1 0 {
/i exch def
y i 3 2 roll put
x i 3 2 roll put
} for
} def


%I Idraw 7 Grid 8 


Begin
%I b u
%I cfg u
%I cbg u
%I f u
%I p u
%I t
[ 0.923077 0 0 0.923077 0 0 ] concat
/originalCTM matrix currentmatrix def

Begin %I Pict
%I b u
%I cfg u
%I cbg u
%I f u
%I p u
%I t u

Begin %I Elli
%I b 65535
2 0 0 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
none SetP %I p n
%I t
[ 1 0 0 1 95 133 ] concat
%I
98 466 28 28 Elli
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 186 611.5 ] concat
%I
[
(K)
] Text
End

End %I eop

Begin %I Pict
%I b u
%I cfg u
%I cbg u
%I f u
%I p u
%I t u

Begin %I Elli
%I b 65535
2 0 0 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
none SetP %I p n
%I t
[ 1 0 0 1 95 2.99992 ] concat
%I
98 466 28 28 Elli
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 186 481.5 ] concat
%I
[
(C)
] Text
End

End %I eop

Begin %I Pict
%I b u
%I cfg u
%I cbg u
%I f u
%I p u
%I t u

Begin %I Elli
%I b 65535
2 0 0 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
none SetP %I p n
%I t
[ 1 0 0 1 233 3 ] concat
%I
98 466 28 28 Elli
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 325 481.5 ] concat
%I
[
(S)
] Text
End

End %I eop

Begin %I Line
%I b 65535
2 0 1 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
%I p
0 SetP
%I t
[ -1 -8.74228e-08 8.74228e-08 -1 296.659 932.159 ] concat
%I
91 361 91 434 Line
End

Begin %I Line
%I b 65535
2 0 1 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
%I p
0 SetP
%I t
[ 1 0 0 1 93.1585 135.159 ] concat
%I
91 361 91 434 Line
End

Begin %I Line
%I b 43690
2 0 1 [1] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
%I p
0.5 SetP
%I t
[ -1 -8.74228e-08 8.74228e-08 -1 430 797 ] concat
%I
127 338 206 338 Line
End

Begin %I Line
%I b 65535
2 0 1 [] 0 SetB
%I cfg Black
0 0 0 SetCFg
%I cbg White
1 1 1 SetCBg
%I p
0 SetP
%I t
[ 1 0 0 1 95.5 133.5 ] concat
%I
127 338 203 338 Line
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 164 545.159 ] concat
%I
[
(1)
] Text
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 216 547.159 ] concat
%I
[
(2)
] Text
End

Begin %I Text
%I cfg Black
0 0 0 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 255.5 498 ] concat
%I
[
(3)
] Text
End

Begin %I Text
%I cfg Orange
0.5 0.5 0.5 SetCFg
%I f -*-helvetica-bold-r-*-*-*-180-*-*-*-*-*-*
/Helvetica-Bold 24 SetF
%I t
[ 1 0 0 1 258.5 455 ] concat
%I
[
(4)
] Text
End

End %I eop

showpage

end

%%EndDocument
 GE 12536 45894 MT
(1.)SH
15204 XM
(c,s)SH
12536 49028 MT
(2.)SH
15204 XM
(rep =)SH
/Helvetica-Oblique SF
21674 XM
(T)SH
/Helvetica-Bold SF
25952 XM
(, {s, K)SH
35679 XM
(} K)SH
40236 XM
(;)SH
22 /Helvetica-Oblique AF
23140 49643 MT
(c,s)SH
/Helvetica-Bold SF
32621 49646 MT
(c,s)SH
39013 XM
(c)SH
24 SS 
15204 51880 MT
([cache T)SH
27996 XM
(, K)SH
34121 XM
(])SH
22 SS 
24938 52498 MT
(c,s)SH
31063 XM
(c,s)SH
24 SS 
12536 55014 MT
(3.)SH
15204 XM
(T)SH
19728 XM
(, A)SH
22 SS 
16670 55632 MT
(c,s)SH
22795 XM
(c,s)SH
24 SS 
12536 58148 MT
(4.)SH
15204 XM
([optional] {)SH
/Helvetica-Oblique SF
(f\050)SH
/Helvetica-Bold SF
(data)SH
/Helvetica-Oblique SF
(\051)SH
/Helvetica-Bold SF
(} K)SH
22 SS 
38266 58766 MT
(c,s)SH
24 SS 
7200 62376 MT
(T)SH
12391 XM
(= s, { c,)SH
/Helvetica-Oblique SF
21397 XM
(addr\050s\051, times)SH
/Helvetica-Bold SF
(, K)SH
42855 XM
(} K)SH
22 SS 
8666 62994 MT
(c,s)SH
39130 XM
(c,s)SH
46189 XM
(s)SH
24 SS 
7200 65228 MT
(A)SH
12658 XM
(= { c, time,)SH
/Helvetica-Oblique SF
25264 XM
(key)SH
/Helvetica-Bold SF
29665 XM
(} K)SH
22 SS 
8933 65846 MT
(c,s)SH
32999 XM
(c,s)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 9)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 10 11
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
17415 28296 MT
(Implementation notes)SH
24 /Symbol AF
12099 33168 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(completely new implementation)SH
/Symbol SF
12099 36985 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(Kerberos v5 library)SH
21 /Symbol AF
18907 41143 MT
(\267)SH
24 /Helvetica-Bold AF
20540 41293 MT
(replaceable parts)SH
21 /Symbol AF
18907 43621 MT
(\267)SH
24 /Helvetica-Bold AF
20540 43771 MT
(os-dependent pieces)SH
20540 46249 MT
(isolated)SH
/Symbol SF
12099 50647 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(DES library)SH
/Symbol SF
12099 54464 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(KDC database library)SH
/Symbol SF
12099 58281 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(v4/v5 glue libraries)SH
/Symbol SF
12099 62098 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(700 files, 80,000 lines of C code)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 10)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 11 12
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
10729 28296 MT
(Applications in MIT distribution)SH
24 /Symbol AF
12099 33168 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(telnet)SH
/Symbol SF
12099 36985 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(Post Office \050movemail client,)SH
13870 39463 MT
(popper daemon\051)SH
/Symbol SF
12099 43280 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(Sample programs)SH
21 /Symbol AF
18907 47438 MT
(\267)SH
24 /Helvetica-Bold AF
20540 47588 MT
(TCP-based)SH
21 /Symbol AF
18907 51255 MT
(\267)SH
24 /Helvetica-Bold AF
20540 51405 MT
(UDP-based)SH
21 /Symbol AF
18907 55072 MT
(\267)SH
24 /Helvetica-Bold AF
20540 55222 MT
(user-to-user code)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 11)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 12 13
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
17012 28296 MT
(Migrating applications)SH
24 /Symbol AF
12099 33168 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(GSSAPI)SH
/Symbol SF
12099 36985 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(v4/v5 link-level glue library)SH
/Symbol SF
12099 40802 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(KDC v4 protocol handling)SH
/Symbol SF
12099 44619 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(both v4 & v5 in same program)SH
/Symbol SF
12099 48436 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(separate programs)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 12)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 13 14
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
23698 20114 MT
(Future areas)SH
24 SS 
7200 24816 MT
(implementation:)SH
/Symbol SF
12099 29214 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(C++ would be nice)SH
/Symbol SF
12099 33031 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(Is OS support done right?)SH
/Symbol SF
12099 36848 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(remote administration)SH
/Symbol SF
12099 40665 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(validation suite)SH
7200 44893 MT
(Protocol/interoperability:)SH
/Symbol SF
12099 49291 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(validation suite)SH
/Symbol SF
12099 53108 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(public key support)SH
/Symbol SF
12099 56925 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(hand-held authentication devices)SH
/Symbol SF
12099 60742 MT
(\267)SH
/Helvetica-Bold SF
13870 XM
(Official protocol registration)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 13)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Page: 14 15
BS
0 SI
18 /Helvetica-Bold AF
35193 12112 MT
(EurOpen, Spring 1991)SH
10 SS 
1 1 0 7200 14760 GB 
%%BeginDocument: owl.PS
%!
gsave
owldict begin
% Here's where you set size and position.  
% Position is relative to lower left corner of picture box.  X offset first.
% Warning:  the logo is tuned for 0.4 0.4 scale; other sizes not warranted.
% 0.4 0.4 scale makes a 1 1/8 inch diameter logo.
%
0.16 inch .062 inch translate
.4 .4 scale
currentlinewidth 2 mul setlinewidth
owl
end
grestore

%%EndDocument
 GE 29 SS 
18060 29418 MT
(The Evolution of the)SH
/Helvetica-BoldOblique SF
9921 32920 MT
(Kerberos)SH
/Helvetica-Bold SF
23457 XM
(Authentication Service)SH
24 SS 
25134 43382 MT
(John T. Kohl)SH
23933 49260 MT
(Project Athena)SH
15001 51538 MT
(Digital Equipment Corporation)SH
9935 53816 MT
(Massachusetts Institute of Technology)SH
17064 56094 MT
(Cambridge, MA 02139 USA)SH
23764 60850 MT
(jtkohl@mit.edu)SH
18561 63128 MT
(jtkohl@irc.cbm.dec.com)SH
19297 65406 MT
(info-kerberos@mit.edu)SH
10 /Helvetica-BoldOblique AF
7200 72000 MT
(Kerberos Evolution)SH
/Helvetica-Bold SF
(, Slide 14)SH
48163 XM
(24 May 1991)SH
/Helvetica SF
19728 75600 MT
(Copyright)SH
/Symbol SF
24285 XM
(\343)SH
/Helvetica SF
25353 XM
(1991 Digital)
278 W( Equipment Corporation)SH
ES
%%Trailer
%%Pages: 15
%%DocumentFonts: Helvetica Helvetica-Bold Helvetica-BoldOblique Symbol Helvetica-Oblique