PATENT CLAIM ANALYSIS

Application Number: 15884200
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["713", "168000"]

Abstract:
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for encryption and key management. The method includes encrypting each file on a computing device with a unique file encryption key, encrypting each unique file encryption key with a corresponding class encryption key, and encrypting each class encryption key with an additional encryption key. Further disclosed are systems, methods, and non-transitory computer-readable storage media for encrypting a credential key chain. The method includes encrypting each credential on a computing device with a unique credential encryption key, encrypting each unique credential encryption key with a corresponding credential class encryption key, and encrypting each class encryption key with an additional encryption key. Additionally, a method of generating a cryptographic key based on a user-entered password and a device-specific identifier secret utilizing an encryption algorithm is disclosed.

Claim (Index 10):
The at least one non-transitory computer readable storage medium of  claim 8 , wherein the at least part of the unique identifier represents a subset of the unique identifier that omits at least a portion of the unique identifier.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 86.0
- Lexical Diversity: 3.02041
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15010858', '14299375', '12756153', '12797587', '13941373']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4656833767604064
- 35 USC 102 Novelty (BERT): 0.5545135136574146
- Combined Prediction Score: 0.4745663904501072
- Mean Citation Score: 391.312108
- Max Citation Score: 417.6371
- Similarity Product: 309.3183121327162

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test