fixed key export: now using big endian byte order for exported

keys, so they're platform independent when transported.

tests/unittests.cfg

@@ -50,18 +50,20 @@ dxmorg@florida.cops.gov
   expect-file-contains = testkey-self Dexter
 </test>
 
+bartid     = 0xEA14904F02A39174
+bartserial = 0x1A184AFF
 <test check-import-public-key>
   cmd = $pcp -V $vault -P -I bart.pub
-  expect = /key 0x0E4512BE47CE0215 added/
+  expect = /key $bartid added/
 </test>
 
 <test check-imported-public-key-info>
-  cmd = $pcp -V $vault -t -i 0x0E4512BE47CE0215
-  expect = /Serial Number: 0xEE894128/
+  cmd = $pcp -V $vault -t -i $bartid
+  expect = /Serial Number: $bartserial/
 </test>
 
 <test check-if-delete-public-key-works>
-  cmd = $pcp -V $vault -R -i 0x0E4512BE47CE0215
+  cmd = $pcp -V $vault -R -i $bartid
   expect = /Public key deleted/
 </test>
 
@@ -77,8 +79,8 @@ dxmorg@florida.cops.gov
 
 #
 # encryption tests
-idbobby  = 0xCE20289DFB268A3D
-idalicia = 0x44713DD4E010C582
+idbobby  = 0x9BBC8CFD7B519006
+idalicia = 0xC7062F147D8C4D91
 mailbobby = bobby@local
 mailalicia = alicia@local
 md5msg   = 66b8c4ca9e5d2a7e3c0559c3cdea3d50