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IBM Tivoli Access Manager for e-business: WebSEAL Administration ...

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Configuring<br />

<strong>WebSEAL</strong><br />

key<br />

database<br />

parameters<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

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.<br />

. 229<br />

Using<br />

the<br />

iKeyman<br />

certificate<br />

management<br />

utility<br />

.<br />

.<br />

.<br />

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.<br />

.<br />

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.<br />

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.<br />

. 230<br />

Configuring<br />

CRL<br />

checking<br />

.<br />

.<br />

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.<br />

.<br />

.<br />

.<br />

. 231<br />

Configuring<br />

the<br />

CRL<br />

cache<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

.<br />

.<br />

.<br />

. 231<br />

Setting<br />

the<br />

maximum<br />

number<br />

of<br />

cache<br />

entries<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

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.<br />

.<br />

.<br />

.<br />

. 232<br />

Setting<br />

the<br />

GSKit<br />

cache<br />

lifetime<br />

timeout<br />

value<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

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.<br />

. 232<br />

Chapter<br />

9.<br />

Client<br />

single<br />

sign-on<br />

solutions<br />

.<br />

.<br />

.<br />

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.<br />

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.<br />

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.<br />

.<br />

. 233<br />

Windows<br />

desktop<br />

single<br />

sign-on<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

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.<br />

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.<br />

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.<br />

.<br />

. 234<br />

Windows<br />

desktop<br />

single<br />

sign-on<br />

concepts<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

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.<br />

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.<br />

.<br />

.<br />

.<br />

.<br />

. 234<br />

SPNEGO<br />

protocol<br />

and<br />

Kerberos<br />

authentication<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

.<br />

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.<br />

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.<br />

.<br />

. 234<br />

User<br />

registry<br />

and<br />

plat<strong>for</strong>m<br />

support<br />

.<br />

.<br />

.<br />

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.<br />

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.<br />

.<br />

.<br />

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.<br />

.<br />

. 235<br />

Compatibility<br />

with<br />

other<br />

authentication<br />

methods<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

.<br />

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.<br />

. 235<br />

Limitations<br />

.<br />

.<br />

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.<br />

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.<br />

. 236<br />

Windows<br />

desktop<br />

single<br />

sign-on<br />

configuration<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

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.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 237<br />

Step<br />

1:<br />

Configure<br />

<strong>WebSEAL</strong><br />

server<br />

into<br />

Active<br />

Directory<br />

domain<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 237<br />

Step<br />

2:<br />

Map<br />

Kerberos<br />

principal<br />

to<br />

Active<br />

Directory<br />

user<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 238<br />

Step<br />

3:<br />

Install<br />

Kerberos<br />

runtime<br />

client<br />

(UNIX<br />

only)<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 240<br />

Step<br />

4:<br />

Configure<br />

Kerberos<br />

client<br />

(UNIX<br />

only)<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 240<br />

Step<br />

5:<br />

Verify<br />

authentication<br />

of<br />

Web<br />

server<br />

principal<br />

(UNIX<br />

only)<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 241<br />

Step<br />

6:<br />

Verify<br />

<strong>WebSEAL</strong><br />

authentication<br />

using<br />

the<br />

keytab<br />

file<br />

(UNIX<br />

only)<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 242<br />

Step<br />

7:<br />

Enable<br />

SPNEGO<br />

<strong>for</strong><br />

<strong>WebSEAL</strong><br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 242<br />

Step<br />

8:<br />

Add<br />

service<br />

name<br />

and<br />

keytab<br />

file<br />

entries<br />

(UNIX<br />

only)<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 242<br />

Step<br />

9:<br />

Restart<br />

<strong>WebSEAL</strong><br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 243<br />

Step<br />

10:<br />

Configure<br />

the<br />

Internet<br />

Explorer<br />

client<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 243<br />

Troubleshooting<br />

tips<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 243<br />

Cross-domain<br />

single<br />

sign-on<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 245<br />

Customizing<br />

single<br />

sign-on<br />

authentication<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 245<br />

Authentication<br />

process<br />

flow<br />

<strong>for</strong><br />

CDSSO<br />

with<br />

CDMF<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 245<br />

Configuring<br />

CDSSO<br />

authentication<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 247<br />

CDSSO<br />

conditions<br />

and<br />

requirements<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 247<br />

Resolving<br />

machine<br />

names<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 247<br />

CDSSO<br />

configuration<br />

summary<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 248<br />

Configuring<br />

default<br />

CDSSO<br />

token<br />

create<br />

functionality<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 248<br />

Configuring<br />

default<br />

CDSSO<br />

token<br />

consume<br />

functionality<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 248<br />

1.<br />

Enabling<br />

and<br />

disabling<br />

CDSSO<br />

authentication<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 249<br />

2.<br />

Configuring<br />

the<br />

single<br />

sign-on<br />

authentication<br />

mechanism<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 249<br />

3.<br />

Encrypting<br />

the<br />

authentication<br />

token<br />

data<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 250<br />

4.<br />

Configuring<br />

the<br />

token<br />

time<br />

stamp<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 251<br />

5.<br />

Configuring<br />

the<br />

token<br />

label<br />

name<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 251<br />

Creating<br />

the<br />

CDSSO<br />

HTML<br />

link<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 251<br />

Protecting<br />

the<br />

authentication<br />

token<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 252<br />

UTF-8<br />

encoding<br />

of<br />

tokens<br />

<strong>for</strong><br />

cross<br />

domain<br />

single<br />

sign-on<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 252<br />

Enabling<br />

compatibility<br />

with<br />

tokens<br />

prior<br />

to<br />

Version<br />

4.1<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 252<br />

Enable<br />

backwards<br />

compatibility<br />

<strong>for</strong><br />

Version<br />

4.1<br />

tokens<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 253<br />

Specify<br />

extended<br />

attributes<br />

to<br />

add<br />

to<br />

token<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 253<br />

Specify<br />

extended<br />

attributes<br />

to<br />

extract<br />

from<br />

token<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 254<br />

e-community<br />

single<br />

sign-on<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 256<br />

e-community<br />

features<br />

and<br />

requirements<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 257<br />

e-community<br />

process<br />

flow<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 258<br />

Understanding<br />

the<br />

e-community<br />

cookie<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 261<br />

Understanding<br />

the<br />

″vouch<br />

<strong>for</strong>″<br />

request<br />

and<br />

reply<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 262<br />

The<br />

″vouch<br />

<strong>for</strong>″<br />

Request<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 262<br />

The<br />

″vouch<br />

<strong>for</strong>″<br />

Reply<br />

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.<br />

. 262<br />

Understanding<br />

the<br />

“vouch<br />

<strong>for</strong>”<br />

token<br />

.<br />

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.<br />

. 263<br />

Configuring<br />

e-community<br />

single<br />

sign-on<br />

.<br />

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.<br />

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.<br />

. 263<br />

e-community<br />

conditions<br />

and<br />

requirements<br />

.<br />

.<br />

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.<br />

. 263<br />

Resolving<br />

machine<br />

names<br />

.<br />

.<br />

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. 264<br />

E-community<br />

configuration<br />

summary<br />

.<br />

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.<br />

.<br />

.<br />

. 264<br />

Configuring<br />

default<br />

token<br />

create<br />

functionality<br />

on<br />

the<br />

″vouch<br />

<strong>for</strong>″<br />

server<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

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.<br />

. 265<br />

Configuring<br />

default<br />

token<br />

consume<br />

functionality<br />

on<br />

the<br />

receiving<br />

server<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

.<br />

. 265<br />

x<br />

<strong>IBM</strong><br />

<strong>Tivoli</strong><br />

<strong>Access</strong><br />

<strong>Manager</strong><br />

<strong>for</strong><br />

e-<strong>business</strong>:<br />

<strong>WebSEAL</strong><br />

<strong>Administration</strong><br />

Guide

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