Patent ID: 11921844
Assignee: DELLFER, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method of preventing attacks in a plurality of software applications comprising:
identifying a first set of ASCHII function names in a first function call stack of a first application;
taking a first hash of a first segment of the first set of ASCHII function names to generate a first hash value, taking a second hash of a second segment of the first set of ASCHII function names to generate a second hash value, and taking a third hash of all of the first set of ASCHII function names to generate a third hash value;
identifying a second set of ASCHII function names in a second function call stack of a second application different from the first application;
taking a fourth hash of a first segment of the second set of ASCHII function names to generate a fourth hash value, a fifth hash of a second segment of the second set of ASCHII function names to generate a fifth hash value, and a sixth hash of all of the second set of ASCHII function names to generate a sixth hash value;
comparing the first hash value, the second hash value, and the third hash value with the fourth hash value, the fifth hash value, and the sixth hash value for matches; and
preventing attacks on the first application or on the second application based on the matches.