Generate Animated CAPTCHA Based on Visual Cryptography Concept
CAPTCHA is a standard security technology. To date, the most commonly used are various types of visual CAPTCHAs, in which a challenge often appears as an image of distorted text that the user must decipher. The proposed scheme is used visual cryptography encryption protocol to encrypt CAPTCHA image...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2011-12-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_33267_46f6a43660bf0f5a2b68599bdf3e6653.pdf |