左 聪

Computer Science

1. Symmetric Encryption 100%
2. Searchable Symmetric Encryption Scheme 97%
3. Encrypted Database 66%
4. Decryption 65%
5. Range Query 57%
6. Anonymous Authentication 57%
7. Attribute-Based Encryption 57%
8. vehicular ad-hoc network 57%
9. Privacy Preserving 52%
10. Cloud Computing 51%
11. Authentication Protocol 47%
12. Signature Scheme 45%
13. Encryption Scheme 40%
14. Ciphertext 40%
15. Cloud Storage 35%
16. Encrypted Data 34%
17. Security Analysis 32%
18. Keyword Search 31%
19. proxy re encryption 28%
20. Fog Computing 28%
21. public-key encryption 28%
22. Back End 28%
23. Enhanced Security 28%
24. Communication Cost 28%
25. Hash Function 28%
26. Boolean Search 28%
27. Computational Cost 28%
28. Cellular Network 28%
29. Conjunctive Query 28%
30. Constrained Set 28%
31. group signature 17%
32. User Privacy 15%
33. Traditional Application 14%
34. random oracle model 14%
35. Multiple Client 14%
36. Wireless Networks 14%
37. Grained Access Control 14%
38. Cryptographic Primitive 14%
39. Protecting Privacy 14%
40. Verification Process 14%
41. Unauthorized Access 14%
42. Client Privilege 14%
43. Symmetric Encryption Algorithm 14%
44. Health Information 14%
45. Privacy Concern 14%
46. Collected Data 14%
47. Medical Record 14%
48. Urban Environment 14%
49. Sensor Networks 14%
50. Cryptographic Technique 14%