Hybrid Password Authentication Scheme based on Shape and Text.

1. Hybrid Password Authentication Scheme based on Shape and Text. NirajYadav VishwanathDalvi ChetanGadodia

2. Overview

3. Potential customers

4. Platform Server side scripting : Client side : Database : Client – Server :

5. Sign up Username : Password : heman 4 3 2 1

6. login Username : Password : heman 1 0 1 0 0 0 1 0 0 1 . 1010 0 1 0 1 0 . . 0 0 1 0 1 . 1 1 0 1 0

7. login Username : Password : heman k a k a a kaka a k a a k . a k a k a Sniffing keylogging . . a a k a k . k k a k a

8. Cant guess out Username : Password : heman k a k a a kaka a Different formations 1.6 * 10 ^13 k a a k . a k a k a . . a a k a k . k k a k a Highly secure to shoulder surfing & random click attack & brute force attack

9. System implementation Database 19 12 9 5 2 13 6 22 24 7 17 20 25 15 1 21 23 14 18 4 3 11 10 8 12 Cell address

10. validation Database . 19 12 k . a 9 k 5 2 a a . kaka 13 a 6 22 24 . 7 k a a k . Cell address 17 20 25 15 a k 1 a k a If(get(3) == k ) If(get(18) == a ) If(get(21) == k ) If(get(20) == a ) . . 21 23 14 18 a a 4 k a k . 3 11 10 8 12 k k a k a

11. Hardening 1 . k a k a a . . . . . . . . . a 2-13 k a a k signup a k a k a Pass: kaaaaaaaaaaaaaaa a a k a k k k a k a

12. T H A N K Y O U