diff options
Diffstat (limited to 'nthash.c')
-rw-r--r-- | nthash.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -22,6 +22,10 @@ int main(int argc, char **argv) { for (i = 0; i < done; i++) { if (buffer[i] == 0xa) fprintf(stderr, "Warning: Password contains line break!\n"); + else if (buffer[i] < 0x20 || buffer[i] == 0x7f) + fprintf(stderr, "Warning: Password contains non-printable control character 0x%x!\n", buffer[i]); + else if (buffer[i] > 0x7f) + fprintf(stderr, "Warning: Password contains non-ASCII character 0x%x!\n", buffer[i]); buffernull[i*2] = buffer[i]; buffernull[i*2+1] = 0; } |