Provide specialized error message when signing or verifying ed25519

signatures and pynacl is not installed (LP: #1854475)
2019-12-15 01:12:02 -05:00
parent 6c5f701131
commit 5a0824108d
3 changed files with 15 additions and 3 deletions
@@ -139,6 +139,11 @@ need not be considered experimental.  The dkimpy implementation has
 successfully interoperated with three other implementations and the technical
 parameters for ed25519-sha256 are defined and stable.

+To install from pypi with the required optional depenencies, use the ed25519
+option:
+
+```pip install -e '.[ed25519]'```
+
 ## DKIM SCRIPTS

 Three helper programs are also supplied: dknewkey, dkimsign and