PATENT CLAIM ANALYSIS

Application Number: 15996382
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-09
Patent Classification: ["380", "042000"]

Abstract:
A method is disclosed for providing first data and a first secret key to a cipher processor for ciphering. The first data is ciphered in accordance with a first cipher process and the first secret key to provide output data. Before ciphering of the first data, extra data is inserted within the cipher processor for ciphering in accordance with at least a portion of said first cipher process. The extra data is inserted within a sequence of cipher processor operations for obfuscating the output data.

Claim (Index 6):
A method according to  claim 1  wherein the at least a portion of said first cipher process comprises dummy operations being executed solely to obfuscate operation of the cipher process.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.30769
- Patent Class: 380.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14056355', '14055969', '12262092', '11251625', '12987931']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4583780190693691
- 35 USC 102 Novelty (BERT): 0.5236994364940417
- Combined Prediction Score: 0.4649101608118363
- Mean Citation Score: 265.750386
- Max Citation Score: 351.45944
- Similarity Product: 284.8158203507328

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