PATENT CLAIM ANALYSIS

Application Number: 15945342
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["713", "153000"]

Abstract:
A computer-implemented method, a computer system, and a computer program product are provided for enforcing multi-level security (MLS) on a message transmitted over a network that may be insecure. The method includes the processor obtaining a request from a source to send a message to a target, where the request includes the message and a context indicating a requested security level for the message. The processor encrypts the message based on ascertaining the message received in the request is a plaintext. The processor authenticates the encrypted message based on ascertaining the encrypted message is a ciphertext, where the target is enabled to trace the authenticated ciphertext back to the source. The processor transmits the authenticated encrypted message to the target across the network.

Claim (Index 6):
The computer-implemented method of  claim 4 , the decrypting comprising:\n acquiring a first key and a first rule corresponding to the first key for the decrypting, wherein the first rule comprising an attribute for decryption, an attribute for key type, and an attribute for data, wherein the first key enables the decrypting, wherein the attribute for key type is defined as an ordered set of a first data type and a second data type and instantiated as the verified ciphertext for the first data type and the verified plaintext for the second data type, indicating that the first key is applied to the verified ciphertext of the another message and generates the verified plaintext, and wherein the attribute for data is defined as a pair of data types for an input and an output of the decrypting, and wherein the input is instantiated as the verified ciphertext, and the output is instantiated as the verified plaintext corresponding to the input; decoding the verified ciphertext of the another message based on the first key pursuant to the first rule; and producing the verified plaintext and making the produced verified plaintext available to the delivering.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 2.19672
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15195740', '14870444', '15864606', '10406861', '13610864']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4241834531329608
- 35 USC 102 Novelty (BERT): 0.5205206130257954
- Combined Prediction Score: 0.4338171691222443
- Mean Citation Score: 268.70626
- Max Citation Score: 346.75616
- Similarity Product: 343.9993011053085

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

Dataset: test