https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254966
Arjan de Vet <free...@devet.org> changed:
What |Removed |Added
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CC| |free...@devet.org
--- Comment #3 from Arjan de Vet <free...@devet.org> ---
I might have found the problem. It seems to be caused by the use of
cached_passphrase (to attach multiple providers with the same passphrase).
However, when using geli setkey on a detached provider it does not make any
sense. This patch (13.0) works for me:
--- geom_eli.c.ORIG 2021-05-24 21:11:15.718321000 +0200
+++ geom_eli.c 2021-05-24 21:30:47.511489000 +0200
@@ -1387,6 +1387,12 @@
bcopy(mkey, mkeydst, sizeof(mkey));
explicit_bzero(mkey, sizeof(mkey));
+ /*
+ * The previous eli_genkey() set cached_passphrase, we do not want
+ * to use that for the new passphrase so always prompt for it
+ */
+ explicit_bzero(cached_passphrase, sizeof(cached_passphrase));
+
/* Generate key for Master Key encryption. */
if (eli_genkey(req, md, key, true) == NULL) {
explicit_bzero(key, sizeof(key));
--
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