diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0ca7cd6d0b..71d8e02915 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -115,7 +115,7 @@ stages:
     - test -w "${CCACHE_DIR}" && export PATH="/usr/lib/ccache:${PATH}"
     - autoreconf -fi
   script:
-    - ./configure --enable-developer --with-libtool --disable-static --with-cmocka --with-libidn2 --prefix=$HOME/.local --without-make-clean "${EXTRA_CONFIGURE}" || cat config.log
+    - ./configure --enable-developer --with-randomdev=/dev/urandom --with-libtool --disable-static --with-cmocka --with-libidn2 --prefix=$HOME/.local --without-make-clean "${EXTRA_CONFIGURE}" || cat config.log
     - make -j${PARALLEL_JOBS_BUILD:-1} -k all V=1
   artifacts:
     paths:
diff --git a/bin/tests/system/autosign/setup.sh b/bin/tests/system/autosign/setup.sh
index 4a5c956629..b6c9c50f99 100644
--- a/bin/tests/system/autosign/setup.sh
+++ b/bin/tests/system/autosign/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 . ./clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/cds/setup.sh b/bin/tests/system/cds/setup.sh
index 99bb6eb0ba..2f022dae01 100644
--- a/bin/tests/system/cds/setup.sh
+++ b/bin/tests/system/cds/setup.sh
@@ -16,7 +16,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 touch empty
 
diff --git a/bin/tests/system/chain/setup.sh b/bin/tests/system/chain/setup.sh
index c2b0d69de7..ac6cf821f0 100644
--- a/bin/tests/system/chain/setup.sh
+++ b/bin/tests/system/chain/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 400 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/conf.sh.in b/bin/tests/system/conf.sh.in
index 2a3b8a2ebd..f81228a24c 100644
--- a/bin/tests/system/conf.sh.in
+++ b/bin/tests/system/conf.sh.in
@@ -72,6 +72,10 @@ SAMPLEUPDATE=$TOP/lib/samples/sample-update
 # we don't want a KRB5_CONFIG setting breaking the tests
 KRB5_CONFIG=/dev/null
 
+# the amount of fake "entropy" to generate with GENRANDOM in
+# system tests
+RANDOMSIZE=4096
+
 # The "stress" test is not run by default since it creates enough
 # load on the machine to make it unusable to other users.
 # The "dialup", "delzone", and "dupsigs" tests are also not run by
diff --git a/bin/tests/system/conf.sh.win32 b/bin/tests/system/conf.sh.win32
index 9fff0f3014..66baa3ee84 100644
--- a/bin/tests/system/conf.sh.win32
+++ b/bin/tests/system/conf.sh.win32
@@ -79,6 +79,10 @@ PIPEQUERIES=$TOP/Build/$VSCONF/pipequeries@EXEEXT@
 # we don't want a KRB5_CONFIG setting breaking the tests
 KRB5_CONFIG=NUL
 
+# the amount of fake "entropy" to generate with GENRANDOM in
+# system tests
+RANDOMSIZE=4096
+
 # The "stress" test is not run by default since it creates enough
 # load on the machine to make it unusable to other users.
 # The "dialup", "delzone", and "dupsigs" tests are also not run by
diff --git a/bin/tests/system/dlv/setup.sh b/bin/tests/system/dlv/setup.sh
index a8a94e8b87..5954209490 100644
--- a/bin/tests/system/dlv/setup.sh
+++ b/bin/tests/system/dlv/setup.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/dlzexternal/setup.sh b/bin/tests/system/dlzexternal/setup.sh
index 8b91d55b18..8279398d42 100644
--- a/bin/tests/system/dlzexternal/setup.sh
+++ b/bin/tests/system/dlzexternal/setup.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 $DDNSCONFGEN -q -r $RANDFILE -z example.nil > ns1/ddns.key
 
diff --git a/bin/tests/system/dns64/setup.sh b/bin/tests/system/dns64/setup.sh
index fbaecc308c..be3734b83b 100644
--- a/bin/tests/system/dns64/setup.sh
+++ b/bin/tests/system/dns64/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/dnssec/setup.sh b/bin/tests/system/dnssec/setup.sh
index f0b5696f64..7532d0c9bd 100644
--- a/bin/tests/system/dnssec/setup.sh
+++ b/bin/tests/system/dnssec/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh 
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/dsdigest/setup.sh b/bin/tests/system/dsdigest/setup.sh
index 4c11328ec5..c7ade46d01 100644
--- a/bin/tests/system/dsdigest/setup.sh
+++ b/bin/tests/system/dsdigest/setup.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/dupsigs/setup.sh b/bin/tests/system/dupsigs/setup.sh
index 0c37928a85..50d6bbddca 100644
--- a/bin/tests/system/dupsigs/setup.sh
+++ b/bin/tests/system/dupsigs/setup.sh
@@ -12,7 +12,7 @@ SYSTEMTESTTOP=..
 
 test -f clean.sh && $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 
diff --git a/bin/tests/system/ecdsa/setup.sh b/bin/tests/system/ecdsa/setup.sh
index c48b526bde..7fba74b583 100644
--- a/bin/tests/system/ecdsa/setup.sh
+++ b/bin/tests/system/ecdsa/setup.sh
@@ -12,6 +12,6 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 cd ns1 && $SHELL sign.sh
diff --git a/bin/tests/system/eddsa/setup.sh b/bin/tests/system/eddsa/setup.sh
index c48b526bde..7fba74b583 100644
--- a/bin/tests/system/eddsa/setup.sh
+++ b/bin/tests/system/eddsa/setup.sh
@@ -12,6 +12,6 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 cd ns1 && $SHELL sign.sh
diff --git a/bin/tests/system/filter-aaaa/setup.sh b/bin/tests/system/filter-aaaa/setup.sh
index c6497fb8d8..746283f3ee 100644
--- a/bin/tests/system/filter-aaaa/setup.sh
+++ b/bin/tests/system/filter-aaaa/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named1.conf.in ns1/named.conf
 copy_setports ns2/named1.conf.in ns2/named.conf
diff --git a/bin/tests/system/gost/setup.sh b/bin/tests/system/gost/setup.sh
index c48b526bde..7fba74b583 100644
--- a/bin/tests/system/gost/setup.sh
+++ b/bin/tests/system/gost/setup.sh
@@ -12,6 +12,6 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 cd ns1 && $SHELL sign.sh
diff --git a/bin/tests/system/inline/setup.sh b/bin/tests/system/inline/setup.sh
index 63e0eb6c33..a9e1af2d9a 100644
--- a/bin/tests/system/inline/setup.sh
+++ b/bin/tests/system/inline/setup.sh
@@ -12,7 +12,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 cp ns1/root.db.in ns1/root.db
 rm -f ns1/root.db.signed
diff --git a/bin/tests/system/keepalive/setup.sh b/bin/tests/system/keepalive/setup.sh
index dc74cd786f..76de28ac4a 100644
--- a/bin/tests/system/keepalive/setup.sh
+++ b/bin/tests/system/keepalive/setup.sh
@@ -18,4 +18,4 @@ copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
 copy_setports ns3/named.conf.in ns3/named.conf
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
diff --git a/bin/tests/system/legacy/build.sh b/bin/tests/system/legacy/build.sh
index 6c9d7df9bd..08a2e495bb 100644
--- a/bin/tests/system/legacy/build.sh
+++ b/bin/tests/system/legacy/build.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 $SHELL clean.sh
 
diff --git a/bin/tests/system/masterformat/setup.sh b/bin/tests/system/masterformat/setup.sh
index 2824647ff4..73b23ae61a 100755
--- a/bin/tests/system/masterformat/setup.sh
+++ b/bin/tests/system/masterformat/setup.sh
@@ -10,7 +10,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/metadata/setup.sh b/bin/tests/system/metadata/setup.sh
index 796bc23567..9a80143016 100644
--- a/bin/tests/system/metadata/setup.sh
+++ b/bin/tests/system/metadata/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL ./clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 pzone=parent.nil
 czone=child.parent.nil
diff --git a/bin/tests/system/mkeys/setup.sh b/bin/tests/system/mkeys/setup.sh
index 0ecfc394db..81b5ced81a 100644
--- a/bin/tests/system/mkeys/setup.sh
+++ b/bin/tests/system/mkeys/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 
 copy_setports ns1/named1.conf.in ns1/named.conf
diff --git a/bin/tests/system/nsupdate/setup.sh b/bin/tests/system/nsupdate/setup.sh
index b52649e4e1..e16584fc9e 100644
--- a/bin/tests/system/nsupdate/setup.sh
+++ b/bin/tests/system/nsupdate/setup.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 $SHELL clean.sh
 copy_setports ns1/named.conf.in ns1/named.conf
diff --git a/bin/tests/system/padding/setup.sh b/bin/tests/system/padding/setup.sh
index bbf45d2a23..7debdf2e34 100644
--- a/bin/tests/system/padding/setup.sh
+++ b/bin/tests/system/padding/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/pending/setup.sh b/bin/tests/system/pending/setup.sh
index 209b9f5389..45b6365107 100644
--- a/bin/tests/system/pending/setup.sh
+++ b/bin/tests/system/pending/setup.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/pipelined/setup.sh b/bin/tests/system/pipelined/setup.sh
index bbf45d2a23..7debdf2e34 100644
--- a/bin/tests/system/pipelined/setup.sh
+++ b/bin/tests/system/pipelined/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/redirect/setup.sh b/bin/tests/system/redirect/setup.sh
index 120a98f3d7..86fbdd7be6 100644
--- a/bin/tests/system/redirect/setup.sh
+++ b/bin/tests/system/redirect/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/resolver/setup.sh b/bin/tests/system/resolver/setup.sh
index 665606ccc1..9926dc6976 100644
--- a/bin/tests/system/resolver/setup.sh
+++ b/bin/tests/system/resolver/setup.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 cp ns4/tld1.db ns4/tld.db
 cp ns6/to-be-removed.tld.db.in ns6/to-be-removed.tld.db
diff --git a/bin/tests/system/rndc/setup.sh b/bin/tests/system/rndc/setup.sh
index d5cf8b7fbf..343869e960 100644
--- a/bin/tests/system/rndc/setup.sh
+++ b/bin/tests/system/rndc/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 $SHELL ../genzone.sh 2 >ns2/nil.db
 $SHELL ../genzone.sh 2 >ns2/other.db
diff --git a/bin/tests/system/rootkeysentinel/setup.sh b/bin/tests/system/rootkeysentinel/setup.sh
index 130287b705..80c2a64030 100644
--- a/bin/tests/system/rootkeysentinel/setup.sh
+++ b/bin/tests/system/rootkeysentinel/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/rpz/setup.sh b/bin/tests/system/rpz/setup.sh
index 0b78122123..15733fda66 100644
--- a/bin/tests/system/rpz/setup.sh
+++ b/bin/tests/system/rpz/setup.sh
@@ -70,7 +70,7 @@ for NM in '' -2 -given -disabled -passthru -no-op -nodata -nxdomain -cname -wild
 done
 
 # sign the root and a zone in ns2
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 # $1=directory, $2=domain name, $3=input zone file, $4=output file
 signzone () {
diff --git a/bin/tests/system/rsabigexponent/prereq.sh b/bin/tests/system/rsabigexponent/prereq.sh
index 695c074a44..9c3580bc33 100644
--- a/bin/tests/system/rsabigexponent/prereq.sh
+++ b/bin/tests/system/rsabigexponent/prereq.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 if $BIGKEY > /dev/null 2>&1
 then
diff --git a/bin/tests/system/rsabigexponent/setup.sh b/bin/tests/system/rsabigexponent/setup.sh
index 6d4684130f..71d5042e9c 100644
--- a/bin/tests/system/rsabigexponent/setup.sh
+++ b/bin/tests/system/rsabigexponent/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/sfcache/prereq.sh b/bin/tests/system/sfcache/prereq.sh
index d46b69db5f..5a38b0c248 100644
--- a/bin/tests/system/sfcache/prereq.sh
+++ b/bin/tests/system/sfcache/prereq.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=..
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 if $KEYGEN -q -a RSAMD5 -b 1024 -n zone -r $RANDFILE foo > /dev/null 2>&1
 then
diff --git a/bin/tests/system/sfcache/setup.sh b/bin/tests/system/sfcache/setup.sh
index 1a2453d46c..c28445582e 100644
--- a/bin/tests/system/sfcache/setup.sh
+++ b/bin/tests/system/sfcache/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/smartsign/setup.sh b/bin/tests/system/smartsign/setup.sh
index 2fb9a31687..5c4a2143f0 100644
--- a/bin/tests/system/smartsign/setup.sh
+++ b/bin/tests/system/smartsign/setup.sh
@@ -14,4 +14,4 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
diff --git a/bin/tests/system/staticstub/setup.sh b/bin/tests/system/staticstub/setup.sh
index 2c9b0c523c..c8865d6007 100755
--- a/bin/tests/system/staticstub/setup.sh
+++ b/bin/tests/system/staticstub/setup.sh
@@ -23,6 +23,6 @@ rm -f tmp
 
 copy_setports ns4/named.conf.in ns4/named.conf
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 cd ns3 && $SHELL -e sign.sh
diff --git a/bin/tests/system/synthfromdnssec/setup.sh b/bin/tests/system/synthfromdnssec/setup.sh
index 9dea6478fe..f1194373b5 100644
--- a/bin/tests/system/synthfromdnssec/setup.sh
+++ b/bin/tests/system/synthfromdnssec/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/testcrypto.sh b/bin/tests/system/testcrypto.sh
index 4716cdff40..807f2b185a 100644
--- a/bin/tests/system/testcrypto.sh
+++ b/bin/tests/system/testcrypto.sh
@@ -12,7 +12,7 @@
 SYSTEMTESTTOP=${SYSTEMTESTTOP:=..}
 . $SYSTEMTESTTOP/conf.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 prog=$0
 
diff --git a/bin/tests/system/tkey/setup.sh b/bin/tests/system/tkey/setup.sh
index 96c9881b4d..fc95ac259a 100644
--- a/bin/tests/system/tkey/setup.sh
+++ b/bin/tests/system/tkey/setup.sh
@@ -14,6 +14,6 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 cd ns1 && $SHELL setup.sh
diff --git a/bin/tests/system/tsig/setup.sh b/bin/tests/system/tsig/setup.sh
index f0665fba81..4dd4a253ef 100644
--- a/bin/tests/system/tsig/setup.sh
+++ b/bin/tests/system/tsig/setup.sh
@@ -16,4 +16,4 @@ $SHELL clean.sh
 
 copy_setports ns1/named.conf.in ns1/named.conf
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
diff --git a/bin/tests/system/tsiggss/setup.sh b/bin/tests/system/tsiggss/setup.sh
index fc3164f0c2..0d21c7b8ab 100644
--- a/bin/tests/system/tsiggss/setup.sh
+++ b/bin/tests/system/tsiggss/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 
diff --git a/bin/tests/system/unknown/setup.sh b/bin/tests/system/unknown/setup.sh
index d8f85c17bd..48c7d51d93 100644
--- a/bin/tests/system/unknown/setup.sh
+++ b/bin/tests/system/unknown/setup.sh
@@ -12,7 +12,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh 
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/upforwd/setup.sh b/bin/tests/system/upforwd/setup.sh
index 93e394930f..48a6b7fa2e 100644
--- a/bin/tests/system/upforwd/setup.sh
+++ b/bin/tests/system/upforwd/setup.sh
@@ -24,7 +24,7 @@ copy_setports ns3/named.conf.in ns3/named.conf
 #
 # SIG(0) required cryptographic support which may not be configured.
 #
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 keyname=`$KEYGEN  -q -r $RANDFILE -n HOST -a RSASHA1 -b 1024 -T KEY sig0.example2 2>/dev/null | $D2U`
 if test -n "$keyname"
 then
diff --git a/bin/tests/system/verify/setup.sh b/bin/tests/system/verify/setup.sh
index af4b6026ad..17d7f6d79f 100644
--- a/bin/tests/system/verify/setup.sh
+++ b/bin/tests/system/verify/setup.sh
@@ -14,6 +14,6 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh 
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 (cd zones && $SHELL genzones.sh)
diff --git a/bin/tests/system/views/setup.sh b/bin/tests/system/views/setup.sh
index 38804205b6..d3b520b82b 100644
--- a/bin/tests/system/views/setup.sh
+++ b/bin/tests/system/views/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 cp -f ns2/example1.db ns2/example.db
 rm -f ns2/external/K*
diff --git a/bin/tests/system/wildcard/setup.sh b/bin/tests/system/wildcard/setup.sh
index 2feddbd74b..c8f1d83a6c 100644
--- a/bin/tests/system/wildcard/setup.sh
+++ b/bin/tests/system/wildcard/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf
diff --git a/bin/tests/system/zonechecks/setup.sh b/bin/tests/system/zonechecks/setup.sh
index 9a24704486..f0dbccb1b8 100644
--- a/bin/tests/system/zonechecks/setup.sh
+++ b/bin/tests/system/zonechecks/setup.sh
@@ -14,7 +14,7 @@ SYSTEMTESTTOP=..
 
 $SHELL clean.sh
 
-test -r $RANDFILE || $GENRANDOM 800 $RANDFILE
+test -r $RANDFILE || $GENRANDOM $RANDOMSIZE $RANDFILE
 
 copy_setports ns1/named.conf.in ns1/named.conf
 copy_setports ns2/named.conf.in ns2/named.conf