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bozoh / moodle-mod_simplecertificate

It's NOT RECOMMENDED to install version below 2.2.6 (MOODLE_31), due a security issues See more in README
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Certificate Code not unique #254

Open vmk-dev opened 2 years ago

vmk-dev commented 2 years ago

Describe the bug so long our moodle created more than 6500 certificates. now we found out that the code IS NOT UNIQUE. we found codes that are used up to 4 times.

Moodle Version(s) Moodle 3.9.13

To Reproduce ?

Expected behavior the certificate code must be unique

Screenshots

Desktop (please complete the following information): not relevant

Smartphone (please complete the following information): not relevant

Additional context Add any other context about the problem here.

wojogun commented 2 years ago

for additional questions pls contact me!

bozoh commented 1 year ago

i think i use UUID it's should be unique