Random string for capcha

by seopunter Posted: 14 years ago 2 replies

I am using signup form for the website , I want to make a capcha verification code. I want to know how can I get random string for making capcha strong?

#programming #capcha #random #string

kokopelli 14 years ago

Incorporate the free reCAPTCHA service into your form: reCAPTCHA: Stop Spam, Read Books
- [1] reply
- Paul Barrs 14 years ago
  
  Yeah... what he said
wordpress2012 14 years ago

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Random string for capcha

seopunter • 14 years ago • 2 replies

I am using signup form for the website , I want to make a capcha verification code. I want to know how can I get random string for making capcha strong?