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www.cicret.com
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Cicret PPT
- 1. CICRET Swaroop Koshy Mathew MCA, Macfast
- 2. What is Cicret? Cicret is the combination of two products with a single idea: >>to give you complete control Two Products: a) Cicret App b) Cicret Bracelet
- 3. Cicret Application It’s a secure and free solution for those who want to : a) Chat b) Share c) Safe Exchange of data d) Untraceable e) Cryptic Message Available on ANDROID
- 4. Cicret Bracelet Makes your skin a new touchscreen. - Reads your mail - Play music - Answer your calls - Check Weather etc… Use it anytime, anywhere..
- 5. Sixth Sence Technology Developed By: Pranav Misra : Indian
- 7. Cicret Bracelet - Components
- 8. Cicret Bracelet – Components *Accelerometer Most commonly found on drones for flight stabilization
- 9. Cicret Bracelet – Components *Micro USB port Exchange information between the system & bracelet. Data to be exchanged includes : - Images & Videos - Documents etc…
- 10. Cicret Bracelet – Components *Proximity Sensor Emits electromagnetic field/ beam Looks for change in field/return signal When hand placed : stops one of the 8 sensor and sends information back to the processor
- 11. Cicret Bracelet – Components *Pico Projector
- 12. Cicret Bracelet - Components
- 13. Cicret – Working Step 1 : Download Cicret Step 2 : ID Generation Step 3 : AES Key Generation Step 4 : Encrypted Communication
- 14. Cicret – Working AES - Advanced Encryption Standard - Established by US NIST - Cicret uses AES-256 encryption -> 2256 possible keys Block Size : 4 Key Length : 32 bytes No. Rounds : 14 - 14 rounds of encryption performed - Use Symmetric Block Cipher - Cipher? - Symmetric Block Cipher?
- 15. Cicret – Working Single Round consists of 4 Stages: a) Add Round Key b) Substitute Bytes c) Shift Rows d) Mix Columns Since 14 rounds are used, 14 times these 4 stages are performed one after the other sequentially.
- 16. Cicret – Working AES – 128 - uses 128 bit block - represented in 4X4 matrix - 1 word = 16 bytes
- 17. Cicret – Working AES - 128 Encryption & Decryption
- 18. Cicret – Working Stage 1 : Add Round Key Fig: Round Key Transformation
- 19. Cicret – Working Stage 2 : Substitute Bytes Fig: Substitute Byte Transformation
- 20. Cicret – Working Stage 3 : Shift Row Fig: Shift Row Transformation
- 21. Cicret – Working Stage 4 : Mix Column Fig: Mix Column Transformation
- 22. Cicret – Working Fig: aesencryption.net
- 23. Cicret – Working RSA Key generation - Creators : Rivest, Shamir, Adleman - Follows asymmetric cryptography - Asymmetric cryptography? - Public & Private Keys? - Unique RSA key generated each time when data is exchanged with server.
- 24. Thank You!!
- 26. Prepared & Presented By: Swaroop Koshy Mathew, Macfast Tiruvalla, Kerala 2015 JAN