Hi Klaus.
I found a permission issue on pkcsslotd, when I did tpmtoken_init.
XPL_FILE (/tmp/.pkapi_xpk) is owned by root:root (root:wheel on
FreeBSD), and its permission is 0755 (assume as umask 022).
So non-root user can't
open(XPL_FILE,O_CREAT|O_RDWR,S_IRWXU|S_IRWXG|S_IRWXO);
at usr/lib/pkcs11/api/apiutil.c. And tpmtoken_init is always failed.
I made a patch to fix this issue. But it's adhoc. Because pkcsslotd
doesn't have set_perm() function. I think that his fix should be used
set_perm().
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--- opencryptoki-2.3.2/usr/sbin/pkcsslotd/mutex.c.orig 2010-07-29
21:28:41.000000000 +0900
+++ opencryptoki-2.3.2/usr/sbin/pkcsslotd/mutex.c 2011-01-02
17:25:09.656672444 +0900
@@ -315,7 +315,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
-#include <sys/file.h>
+#include <grp.h>
static int xplfd=-1;
#endif
@@ -349,6 +349,13 @@
#elif (SPINXPL)
xplfd = open (XPL_FILE,O_CREAT|O_RDWR,S_IRWXU|S_IRWXG|S_IRWXO);
+ {
+ struct group *grp;
+ fchmod(xplfd,S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH);
+ grp = getgrnam("pkcs11");
+ if (grp)
+ fchown(xplfd,getuid(),grp->gr_gid);
+ }
#elif (SYSVSEM)
#error "Caveat Emptor... this does not work"
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Thank you.
--
Norikatsu Shigemura <[email protected]>
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