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| author | hanjinpeng <hanjinpeng@kylinos.cn> | 2024-08-14 00:56:10 +0800 |
|---|---|---|
| committer | hanjinpeng <hanjinpeng@kylinos.cn> | 2024-08-14 00:56:10 +0800 |
| commit | 73e6e18b08f341d1fbda39431ff59c8884f3081b (patch) | |
| tree | fdae133dd016ef587f6e4d0d69cdd994f0f53fca | |
| parent | 6e3b38286d3b4953033fe7a1c776d20f06de1cd7 (diff) | |
| download | tigervnc-73e6e18b08f341d1fbda39431ff59c8884f3081b.tar.gz tigervnc-73e6e18b08f341d1fbda39431ff59c8884f3081b.zip | |
Limit the maximum length of a password to 8 characters
Password should not be greater than 8 characters.
Because only 8 valid characters are used.
| -rw-r--r-- | unix/vncpasswd/vncpasswd.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/unix/vncpasswd/vncpasswd.cxx b/unix/vncpasswd/vncpasswd.cxx index eb8ad037..b067719b 100644 --- a/unix/vncpasswd/vncpasswd.cxx +++ b/unix/vncpasswd/vncpasswd.cxx @@ -149,6 +149,11 @@ static std::vector<uint8_t> readpassword() { continue; } + if (first.size() > 8) { + fprintf(stderr,"Password should not be greater than 8 characters\nBecause only 8 valid characters are used - try again\n"); + continue; + } + #ifdef HAVE_PWQUALITY //the function return score of password quality int r = check_passwd_pwquality(passwd); |