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Diffstat (limited to 'src/cryptsetup/cryptsetup.c')
| -rw-r--r-- | src/cryptsetup/cryptsetup.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/cryptsetup/cryptsetup.c b/src/cryptsetup/cryptsetup.c index e6b37acb86..38930aee07 100644 --- a/src/cryptsetup/cryptsetup.c +++ b/src/cryptsetup/cryptsetup.c @@ -624,8 +624,10 @@ int main(int argc, char *argv[]) { /* Ideally we'd do this on the open fd, but since this is just a * warning it's OK to do this in two steps. */ - if (stat(key_file, &st) >= 0 && (st.st_mode & 0005)) - log_warning("Key file %s is world-readable. This is not a good idea!", key_file); + if (stat(key_file, &st) >= 0 && (st.st_mode & 0005)) { + if(!STR_IN_SET(key_file, "/dev/urandom", "/dev/random", "/dev/hw_random")) + log_warning("Key file %s is world-readable. This is not a good idea!", key_file); + } } for (tries = 0; arg_tries == 0 || tries < arg_tries; tries++) { |