<
Encrypting email is good. My currently preferred public key is
<pre>
-pub 4096R/C095D941 2009-07-26
- Key fingerprint = 8470 F20B 0625 9218 7CBA 7BB3 3A93 6196 C095 D941
-uid Bdale Garbee <bdale@gag.com>
-uid Bdale Garbee <bdale@hp.com>
-uid Bdale Garbee <bdale@debian.org>
-sub 4096R/166755FB 2009-07-26
+pub rsa4096 2019-10-21 [SC]
+ 1E0B AAD8 5C22 32A1 B3CE 92EB B704 7105 830B 9FA1
+uid [ unknown] Bdale Garbee <bdale@debian.org>
+uid [ unknown] Bdale Garbee <bdale@gag.com>
+sub rsa4096 2019-10-21 [E]
</pre>
You should be able to fetch that key from any of the major keyservers.