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| author | David Howells <dhowells@redhat.com> | 2013-12-19 10:53:53 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2013-12-19 10:53:53 +0000 |
| commit | 097fd4c381b669b99687517c422396198e5b5121 (patch) | |
| tree | fadaa98f41e3fed4aa7d142846717f1ccda2e109 | |
| parent | 67e435c3f1810bc0902698ea4ac4a85b4aef7e4f (diff) | |
| download | keyutils-097fd4c381b669b99687517c422396198e5b5121.tar.gz | |
TEST: Check maximum size of payload to add_key()
Check maximum size of payload to add_key() using the keyctl padd function.
Signed-off-by: David Howells <dhowells@redhat.com>
| -rw-r--r-- | tests/keyctl/padd/useradd/runtest.sh | 38 | ||||
| -rw-r--r-- | tests/toolbox.inc.sh | 22 |
2 files changed, 58 insertions, 2 deletions
diff --git a/tests/keyctl/padd/useradd/runtest.sh b/tests/keyctl/padd/useradd/runtest.sh index 8eb0973..00aec03 100644 --- a/tests/keyctl/padd/useradd/runtest.sh +++ b/tests/keyctl/padd/useradd/runtest.sh @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash . ../../../prepare.inc.sh . ../../../toolbox.inc.sh @@ -40,7 +40,41 @@ expect_payload payload "lizard" marker "UNLINK KEY" unlink_key $keyid @s -keyctl show +# add keys with huge payloads +old_root_quota=`cat /proc/sys/kernel/keys/root_maxbytes` +if [ $old_root_quota -lt 65536 ] +then + marker "INCREASE QUOTA" + echo 65536 >/proc/sys/kernel/keys/root_maxbytes +fi + +marker "ADD LARGE USER KEY" +pcreate_key_by_size 32767 user large @s +expect_keyid keyid +md5sum_key $keyid +expect_payload payload "f128f774ede3fe931e7c6745c4292f40" + +marker "ADD SMALL BIG KEY" +pcreate_key_by_size 128 big_key small @s +expect_keyid keyid +md5sum_key $keyid +expect_payload payload "f09f35a5637839458e462e6350ecbce4" + +marker "ADD HUGE BIG KEY" +pcreate_key_by_size $((1024*1024-1)) big_key huge @s +expect_keyid keyid +md5sum_key $keyid +expect_payload payload "e57598cd670284cf7d09e16ed9d4b2ac" + +marker "CLEAR KEYRING" +clear_keyring @s + +if [ $old_root_quota -lt 65536 ] +then + marker "RESET QUOTA" + echo $old_root_quota >/proc/sys/kernel/keys/root_maxbytes + sleep 1 +fi echo "++++ FINISHED TEST: $result" >>$OUTPUTFILE diff --git a/tests/toolbox.inc.sh b/tests/toolbox.inc.sh index 2035003..16901a1 100644 --- a/tests/toolbox.inc.sh +++ b/tests/toolbox.inc.sh @@ -647,6 +647,28 @@ function pipe_key () ############################################################################### # +# pipe a key's raw payload through md5sum +# +############################################################################### +function md5sum_key () +{ + my_exitval=0 + if [ "x$1" = "x--fail" ] + then + my_exitval=1 + shift + fi + + echo keyctl pipe $1 \| md5sum \| cut -c1-32 >>$OUTPUTFILE + keyctl pipe $1 | md5sum | cut -c1-32 >>$OUTPUTFILE 2>&1 + if [ $? != $my_exitval ] + then + failed + fi +} + +############################################################################### +# # extract a printed payload from the log file # ############################################################################### |