优化大师文件加密算法是什么来的。谢谢

Windows优化大师 加密算法
015F:004C5A0B CMP DWORD [EBP-04],BYTE +00
015F:004C5A0F JZ 004C5A25
015F:004C5A11 LEA EDX,[EBP-08]
015F:004C5A14 MOV EAX,[EBX+02DC]
015F:004C5A1A CALL 0042F6E8
015F:004C5A1F CMP DWORD [EBP-08],BYTE +00
015F:004C5A23 JNZ 004C5A42
015F:004C5A25 PUSH BYTE +10
015F:004C5A27 MOV ECX,004C5B98
015F:004C5A2C MOV EDX,004C5BA8
015F:004C5A31 MOV EAX,[004F9DB0]
015F:004C5A36 MOV EAX,[EAX]
015F:004C5A38 CALL 0044BD40
015F:004C5A3D JMP 004C5B6E
015F:004C5A42 LEA EDX,[EBP-04]
015F:004C5A45 MOV EAX,[EBX+02D8]
015F:004C5A4B CALL 0042F6E8
015F:004C5A50 MOV EAX,[EBP-04]
015F:004C5A53 CALL 004C5908
015F:004C5A58 CDQ 输入的第一注册码
015F:004C5A59 PUSH EDX
015F:004C5A5A PUSH EAX
015F:004C5A5B LEA EDX,[EBP-04]