1 files changed, 0 insertions, 124 deletions
diff --git a/presentations/images/key-rollover.dot b/presentations/images/key-rollover.dot
deleted file mode 100644
index 9b74ad30..00000000
--- a/presentations/images/key-rollover.dot
+++ /dev/null
@@ -1,124 +0,0 @@
-// $Id$
-//
-// A pictoral attempt to explain how key rollover works.
-
-digraph step0 {
-   rotate=90;	size="11,8.5";	splines=true;	ratio=fill;
-   alice	[ shape = record, label = "{Issuer key whatever|Subject key Alice}" ];
-   bob1		[ shape = record, label = "{Issuer key Alice|Subject key Bob1}" ];
-   carol1	[ shape = record, label = "{Issuer key Bob1|Subject key Carol}" ];
-   claire1	[ shape = record, label = "{Issuer key Bob1|Subject key Claire}" ];
-   charlie1	[ shape = record, label = "{Issuer key Bob1|Subject key Charlie}" ];
-   dave		[ shape = record, label = "{Issuer key Carol|Subject key Dave}" ];
-   danny	[ shape = record, label = "{Issuer key Carol|Subject key Danny}" ];
-   dale		[ shape = record, label = "{Issuer key Claire|Subject key Dale}" ];
-   donald	[ shape = record, label = "{Issuer key Claire|Subject key Donald}" ];
-   doug		[ shape = record, label = "{Issuer key Charlie|Subject key Doug}" ];
-   drew		[ shape = record, label = "{Issuer key Charlie|Subject key Drew}" ];
-   alice -> bob1;
-   bob1 -> carol1;
-   bob1 -> claire1;
-   bob1 -> charlie1;
-   carol1 -> dave;
-   carol1 -> danny;
-   claire1 -> dale;
-   claire1 -> donald;
-   charlie1 -> doug;
-   charlie1 -> drew;
-}
-
-digraph step1 {
-   rotate=90;	size="11,8.5";	splines=true;	ratio=fill;
-   alice	[ shape = record, label = "{Issuer key whatever|Subject key Alice}" ];
-   bob1		[ shape = record, label = "{Issuer key Alice|Subject key Bob1}" ];
-   bob2		[ shape = record, label = "{Issuer key Alice|Subject key Bob2}" ];
-   carol1	[ shape = record, label = "{Issuer key Bob1|Subject key Carol}" ];
-   claire1	[ shape = record, label = "{Issuer key Bob1|Subject key Claire}" ];
-   charlie1	[ shape = record, label = "{Issuer key Bob1|Subject key Charlie}" ];
-   dave		[ shape = record, label = "{Issuer key Carol|Subject key Dave}" ];
-   danny	[ shape = record, label = "{Issuer key Carol|Subject key Danny}" ];
-   dale		[ shape = record, label = "{Issuer key Claire|Subject key Dale}" ];
-   donald	[ shape = record, label = "{Issuer key Claire|Subject key Donald}" ];
-   doug		[ shape = record, label = "{Issuer key Charlie|Subject key Doug}" ];
-   drew		[ shape = record, label = "{Issuer key Charlie|Subject key Drew}" ];
-   alice -> bob1;
-   alice -> bob2;
-   bob1 -> carol1;
-   bob1 -> claire1;
-   bob1 -> charlie1;
-   carol1 -> dave;
-   carol1 -> danny;
-   claire1 -> dale;
-   claire1 -> donald;
-   charlie1 -> doug;
-   charlie1 -> drew;
-}
-
-digraph step2 {
-   rotate=90;	size="11,8.5";	splines=true;	ratio=fill;
-   alice	[ shape = record, label = "{Issuer key whatever|Subject key Alice}" ];
-   bob1		[ shape = record, label = "{Issuer key Alice|Subject key Bob1}" ];
-   bob2		[ shape = record, label = "{Issuer key Alice|Subject key Bob2}" ];
-   carol1	[ shape = record, label = "{Issuer key Bob1|Subject key Carol}" ];
-   carol2	[ shape = record, label = "{Issuer key Bob2|Subject key Carol}" ];
-   claire1	[ shape = record, label = "{Issuer key Bob1|Subject key Claire}" ];
-   claire2	[ shape = record, label = "{Issuer key Bob2|Subject key Claire}" ];
-   charlie1	[ shape = record, label = "{Issuer key Bob1|Subject key Charlie}" ];
-   charlie2	[ shape = record, label = "{Issuer key Bob2|Subject key Charlie}" ];
-   dave		[ shape = record, label = "{Issuer key Carol|Subject key Dave}" ];
-   danny	[ shape = record, label = "{Issuer key Carol|Subject key Danny}" ];
-   dale		[ shape = record, label = "{Issuer key Claire|Subject key Dale}" ];
-   donald	[ shape = record, label = "{Issuer key Claire|Subject key Donald}" ];
-   doug		[ shape = record, label = "{Issuer key Charlie|Subject key Doug}" ];
-   drew		[ shape = record, label = "{Issuer key Charlie|Subject key Drew}" ];
-   alice -> bob1;
-   alice -> bob2;
-   bob1 -> carol1;
-   bob1 -> claire1;
-   bob1 -> charlie1;
-   bob2 -> carol2;
-   bob2 -> claire2;
-   bob2 -> charlie2;
-   carol1 -> dave;
-   carol1 -> danny;
-   claire1 -> dale;
-   claire1 -> donald;
-   charlie1 -> doug;
-   charlie1 -> drew;
-   carol2 -> dave;
-   carol2 -> danny;
-   claire2 -> dale;
-   claire2 -> donald;
-   charlie2 -> doug;
-   charlie2 -> drew;
-}
-
-digraph step3 {
-   rotate=90;	size="11,8.5";	splines=true;	ratio=fill;
-   alice	[ shape = record, label = "{Issuer key whatever|Subject key Alice}" ];
-   bob2		[ shape = record, label = "{Issuer key Alice|Subject key Bob2}" ];
-   carol2	[ shape = record, label = "{Issuer key Bob2|Subject key Carol}" ];
-   claire2	[ shape = record, label = "{Issuer key Bob2|Subject key Claire}" ];
-   charlie2	[ shape = record, label = "{Issuer key Bob2|Subject key Charlie}" ];
-   dave		[ shape = record, label = "{Issuer key Carol|Subject key Dave}" ];
-   danny	[ shape = record, label = "{Issuer key Carol|Subject key Danny}" ];
-   dale		[ shape = record, label = "{Issuer key Claire|Subject key Dale}" ];
-   donald	[ shape = record, label = "{Issuer key Claire|Subject key Donald}" ];
-   doug		[ shape = record, label = "{Issuer key Charlie|Subject key Doug}" ];
-   drew		[ shape = record, label = "{Issuer key Charlie|Subject key Drew}" ];
-   alice -> bob2;
-   bob2 -> carol2;
-   bob2 -> claire2;
-   bob2 -> charlie2;
-   carol2 -> dave;
-   carol2 -> danny;
-   claire2 -> dale;
-   claire2 -> donald;
-   charlie2 -> doug;
-   charlie2 -> drew;
-}
-
-
-// Local Variables:
-// compile-command: "dot -Tps2 key-rollover.dot | ps2pdf - key-rollover.pdf"
-// End: