PATENT CLAIM ANALYSIS

Application Number: 16021950
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-08
Patent Classification: ["713", "171000"]

Abstract:
Decrypting network traffic on a middlebox device using a trusted execution environment (TEE). In one embodiment, a method may include loading a kernel application inside the TEE, loading a logic application outside the TEE, intercepting, by the logic application, encrypted network traffic, forwarding, from the logic application to the kernel application, the encrypted network traffic, decrypting, at the kernel application, the encrypted network traffic, inspecting, at the kernel application, the decrypted network traffic according to a sensitivity policy to determine whether the decrypted network traffic includes sensitive data, forwarding, from the kernel application to the logic application, filtered decrypted network traffic that excludes the sensitive data, processing, at the logic application, the filtered decrypted network traffic, forwarding, from the logic application to the kernel application, the filtered decrypted network traffic after the processing by the logic application, and forwarding, from the kernel application, the encrypted network traffic.

Claim (Index 12):
The one or more non-transitory computer-readable media of  claim 11 , wherein the method further comprises:\n (m.1) logging in a log, at the kernel application inside the TEE, the filtered decrypted network traffic that was forwarded to the logic application outside the TEE; (o) providing, from the kernel application inside the TEE, the log to the client device or to the server device; and (p) auditing, at the client device or the server device, the log to determine an extent to which the decrypted network traffic was exposed outside the TEE.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 3.33962
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15894619', '15856040', '15640160', '14582173', '15910812']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4054622097750783
- 35 USC 102 Novelty (BERT): 0.6321330673705232
- Combined Prediction Score: 0.4281292955346228
- Mean Citation Score: 284.21939999999995
- Max Citation Score: 597.03754
- Similarity Product: 545.268927325256

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