strings may be moved elsewhere in memory.
Fortunately, there is gpg-agent to cache passphrases in more secure
-way, so EasyPG dares *not* to cache passphrase. Elisp programs can
-set `epg-context-passphrase-callback' to cache user's passphrases.
+way, so the EasyPG library dares *not* to cache passphrase. Elisp
+programs can set `epg-context-passphrase-callback' to cache user's
+passphrases.