016F:0048CC83 SHR DI,08
016F:0048CC87 MOV CX,[00496D2E]
016F:0048CC8E AND CX,FF
016F:0048CC93 CALL 0048C790
016F:0048CC98 ADD ESI,EAX
016F:0048CC9A TEST DI,DI
016F:0048CC9D JNZ 0048CCA9
016F:0048CC9F MOV EDX,[00496CB4]
016F:0048CCA5 MOV ECX,EDI
016F:0048CCA7 JMP SHORT 0048CCB4
016F:0048CCA9 MOV CX,DI
016F:0048CCAC MOV EDX,[00496CB4]
016F:0048CCB2 INC CX
016F:0048CCB4 CALL 0048C790
016F:0048CCB9 MOV ECX,EAX
016F:0048CCBB TEST ECX,ECX
016F:0048CCBD JNZ 0048CCC6
016F:0048CCBF MOV EBP,FFFFFFFB
016F:0048CCC4 JMP SHORT 0048CCFC
016F:0048CCC6 MOV EAX,ESI
016F:0048CCC8 CDQ
016F:0048CCC9 IDIV ECX
016F:0048CCCB MOV EBP,EDX
016F:0048CCCD JMP SHORT 0048CCFC
016F:0048CCCF CMP WORD [00496D28],BYTE +02
016F:0048CCD7 JNZ 0048CCFC
016F:0048CCD9 MOV DX,[00496D2E] 存的是 63 64，即6463
016F:0048CCE0 MOV EAX,[00496CB4] 输入的注册人名地址
016F:0048CCE5 PUSH EAX
016F:0048CCE6 MOV ECX,[00496CB0] 也是 输入的注册人名地址
016F:0048CCEC PUSH ECX
016F:0048CCED MOV ECX,[00496AC4] 取出17EF7，十进制为98039，即我机子上的电脑码
016F:0048CCF3 CALL 0048C820 是由注册人名和电脑码算出一个数值
!!! 若将此值换算成十进制，即为正确的中间注册码
016F:0048CCF8 MOV EBP,EAX
016F:0048CCFA SUB EBP,ESI
016F:0048CCFC TEST EBP,EBP
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