Community Member Profile
Alex
Member since May 3, 2011
- Profile: /members/8268-Alex.htm
- Comments: 1
- Points: 9
Recent Blog Comments By Alex
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Using CAPTCHA In ColdFusion 8
Posted on May 3, 2011 at 2:40 PM
I've always found traditional captcha techniques cumbersome. Regarding encrypting/decrypting values to compare, there's a risk having the encryption broken. I tend to just HASH() the value. Also, decrypting the value and matching it against a user's typed value is less efficient than just HASH()n... read more »
