Patent ID: 11934494
Assignee: NCHAIN LICENSING AG
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 11:
12. The method of claim 11, wherein encrypting the executable of the computer software comprises:
determining a generator value (GV);
determining a second user second public key (P2U2) based on the second user public key (PU2) and the generator value (GV), wherein the second user second public key (P2U2) forms a cryptographic pair with a second user second private key (V2U2);
determining a first user second public key (P2U1) based on a first user public key (PU1) and the generator value (GV), wherein the first user second public key (P2U1) forms a cryptographic pair with a first user second private key (V2U1);
determining a common secret (CS) based on the second user second public key (P2U2) and the first user second private key (V2U1); and
encrypting the executable of the computer software with the common secret (CS) to generate an encrypted executable of the computer software.