Two Factor Authentication 1.4.2
Does Two Factor Authentication work with WordPress 5.0.3 and PHP 7.0.16? A smoke test was performed on .
Summary
Errors
| 1 | PHP warnings |
| 1 | Unrecognized messages in the PHP error log |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 74.81 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
insignificant.
The plugin didn't make the site noticeably slower.
Environment
| WordPress version | 5.0.3 |
|---|---|
| PHP version | 7.0.16 |
| MySQL version | 5.7.17 |
| PHP memory limit | 256M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 20,000+ |
| WordPress.org page | https://wordpress.org/plugins/two-factor-authentication/ |
| Badges |
|
Pages 4
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=two-factor-authentication%2Ftwo-factor-login.php&plugin_status=all&paged=1&s&_wpnonce=d8e347a556 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.221 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Two Factor Auth
| URL | /wp-admin/admin.php?page=two-factor-auth-user |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.258 s |
| Memory usage | 3.32 MiB |
| JS errors | None |
| Resource errors | None |
Settings → Two Factor Authentication
| URL | /wp-admin/options-general.php?page=two-factor-auth |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.186 s |
| Memory usage | 3.36 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.255 s |
| Memory usage | 2.95 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.231 s | 0.186 s | -0.045 s | 3.22 MiB | 3.35 MiB | + 128.34 KiB |
| /wp-admin/edit.php | 0.178 s | 0.173 s | -0.005 s | 3.25 MiB | 3.38 MiB | + 127.99 KiB |
| /wp-admin/post-new.php | 1.160 s | 1.119 s | -0.041 s | 4.92 MiB | 4.99 MiB | + 71.63 KiB |
| /wp-admin/upload.php | 0.381 s | 0.308 s | -0.073 s | 3.15 MiB | 3.21 MiB | + 62.83 KiB |
| /wp-admin/options-writing.php | 0.180 s | 0.144 s | -0.036 s | 3.17 MiB | 3.2 MiB | + 33.61 KiB |
| /wp-admin/media-new.php | 0.183 s | 0.184 s | +0.001 s | 3.07 MiB | 3.19 MiB | + 127 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.137 s | 0.181 s | +0.044 s | 3.17 MiB | 3.23 MiB | + 63.91 KiB |
| /wp-admin/post-new.php?post_type=page | 0.924 s | 0.841 s | -0.083 s | 4.9 MiB | 4.97 MiB | + 64.38 KiB |
| /wp-admin/options-discussion.php | 0.192 s | 0.182 s | -0.010 s | 3.07 MiB | 3.2 MiB | + 127.63 KiB |
| /wp-admin/edit-comments.php | 0.239 s | 0.162 s | -0.077 s | 3.18 MiB | 3.24 MiB | + 62.85 KiB |
| / | 0.477 s | 0.202 s | -0.275 s | 3 MiB | 2.95 MiB | - 47.3 KiB |
| Average | 0.389 s | 0.335 s | -0.055 s | 3.46 MiB | 3.54 MiB | + 74.81 KiB |
Additions
Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.
Options wp_options 1
- simba_tfa_priv_key_format
User Metadata wp_usermeta 2
- tfa_priv_key_64
- tfa_algorithm_type
PHP Error Log 2 lines
[28-Jan-2019 10:23:05 UTC] TFA: Beginning attempt to port private key encryption over to openssl
[28-Jan-2019 10:23:06 UTC] PHP Warning: mcrypt_decrypt(): Received initialization vector of size 0, but size 16 is required for this encryption mode in /wp-content/plugins/two-factor-authentication/includes/class-simba-tfa.php on line 665