re-implemented signature system to match the standard (orinal input, including sig for full sig; or 32k blockwise hash of input and sig from hash attached to original input without the hash), verify_buffered currently not implemented, armored sig only for output.

tests/unittests.cfg

@@ -129,11 +129,6 @@ dxmorg@florida.cops.gov
   expect = /encrypted/
 </test>
 
-<test check-determine-signature>
-  cmd = $pcp -t -I unknown5
-  expect = /ed25519/
-</test>
-
 #
 # encryption tests
 <test check-crypto-alicia-init>
@@ -221,7 +216,7 @@ dxmorg@florida.cops.gov
   expect-file testsig
 </test>
 <test check-verify-signature>
-  cmd = $pcp -V vb -c testsig -I README
+  cmd = $pcp -V vb -c -I testsig -i $idalicia
   expect = /verified/
 </test>
 
@@ -393,7 +388,7 @@ dxmorg@florida.cops.gov
 <test check-testpubkey-invalid-id>
   prepare = ./invalidkeys
   cmd = $pcp -V $vault -P -I testpubkey-invalid-id
-  expect = /nvalid key id/
+  expect = /(invalid key id|could not decode input)/
 </test>
 
 <test check-testpubkey-wrong-serial>