Samsung EK-GC200 - Trusted Credentials

Trusted
Credentials
If
a
certificate
authority
(CA)
certificate
gets
compromised
or
for
some
other
reason
you
do
not
trust
it,
you
can
disable
or
remove
it.
84
s
.
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1.
From
the
Home
screen,
tap
~,
·ti
-+
Settings
-+
Security
.
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,_...
"
2.
Tap
Trusted
credentials.
The
trusted
credentials
screen
has
two
tabs:
•
System:
Displays
CA
certificates
that
are
permanently
installed
in
the
ROM
of
your
device.
•
User:
Displays
any
CA
certificates
that
you
installed,
for
example,
in
the
process
of
installing
a
client
certificate.
3.
Tap
a
CA
certificate
to
examine
its
details.
A
scrolling
screen
displays
the
details.
4.
Scroll
to
the
bottom
of
the
details
screen
and
tap
Disable
to
disable
a
System
certificate
or
Remove
to
remove
a
User
certificate.
Caution!
When
you
disable
a
system
CA
certificate,
the
Disable
button
changes
to
Enable
,
so
you
can
enable
the
certificate
again,
if
necessary.
When
you
remove
a
user-installed
CA
certificate,
it
is
permanently
deleted
and
must
be
re-installed,
if
needed
.
5.
Tap
OK
to
return
to
the
certificate
list.
When
enabled,
a
check
mark
appears
in
the
check
box
.
Install
from
device
storage
Install
encrypted
certificates
from
an
installed
memory
card.
Note:
You
must
have
installed
a
memory
card
containing
encrypted
certificates
to
use
this
feature.
1.
From
the
Home
screen
,
tap
flff-1
-+
Settings
~
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...
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'·
·
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cun
.
2.
Tap
Install
from
device
storage,
then
choose
a
certificate
and
follow
the
prompts
to
install.