PATENT CLAIM ANALYSIS

Application Number: 16030550
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["713", "168000"]

Abstract:
A system for generating symmetric cryptographic keys for communications between hosts. Hosts use associated devices to generate secret keys. Each key is generated based on a static seed and a dynamic seed. The dynamic seed is created from sensor data or auxiliary data. The secret key allows host machines to encrypt, or decrypt, plaintext messages sent to, or received from, other host machines.

Claim (Index 15):
The system of  claim 11 , wherein the first device is further configured to generate a message authentication code of an identifier for the first host machine, or its associated device, using the secret key, and include this message authentication code in its encrypted identifier message.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 95.0
- Lexical Diversity: 1.53191
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14142091', '14743874', '15516932', '09517608', '10653500']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4131778462857232
- 35 USC 102 Novelty (BERT): 0.498446260102425
- Combined Prediction Score: 0.4217046876673933
- Mean Citation Score: 197.808834
- Max Citation Score: 215.16667
- Similarity Product: 143.51114059289517

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test