Phase 3 of Binary Bomb Lab

In this lab, we want to find the input that would bypass the explode line.

08048ce8 : 8048ce8: 83 ec 1c sub $0x1c,%esp 8048ceb: c7 04 24 18 a5 04 08 movl $0x804a518,(%esp) 8048cf2: e8 b4 04 00 00 call 80491ab 8048cf7: 83 c0 01 add $0x1,%eax 8048cfa: 89 04 24 mov %eax,(%esp) 8048cfd: e8 6e fb ff ff call 8048870 8048d02: c7 00 57 68 79 20 movl $0x20796857,(%eax) 8048d08: c7 40 04 6d 61 6b 65 movl $0x656b616d,0x4(%eax) 8048d0f: c7 40 08 20 74 72 69 movl $0x69727420,0x8(%eax) 8048d16: c7 40 0c 6c 6c 69 6f movl $0x6f696c6c,0xc(%eax) 8048d1d: c7 40 10 6e 73 20 77 movl $0x7720736e,0x10(%eax) 8048d24: c7 40 14 68 65 6e 20 movl $0x206e6568,0x14(%eax) 8048d2b: c7 40 18 77 65 20 63 movl $0x63206577,0x18(%eax) 8048d32: c7 40 1c 6f 75 6c 64 movl $0x646c756f,0x1c(%eax) 8048d39: c7 40 20 20 6d 61 6b movl $0x6b616d20,0x20(%eax) 8048d40: c7 40 24 65 2e 2e 2e movl $0x2e2e2e65,0x24(%eax) 8048d47: c7 40 28 20 62 69 6c movl $0x6c696220,0x28(%eax) 8048d4e: c7 40 2c 6c 69 6f 6e movl $0x6e6f696c,0x2c(%eax) 8048d55: 66 c7 40 30 73 3f movw $0x3f73,0x30(%eax) 8048d5b: c6 40 32 00 movb $0x0,0x32(%eax) 8048d5f: c6 40 12 61 movb $0x61,0x12(%eax) 8048d63: 89 44 24 04 mov %eax,0x4(%esp) 8048d67: 8b 44 24 20 mov 0x20(%esp),%eax 8048d6b: 89 04 24 mov %eax,(%esp) 8048d6e: e8 57 04 00 00 call 80491ca 8048d73: 85 c0 test %eax,%eax 8048d75: 74 05 je 8048d7c 8048d77: e8 49 07 00 00 call 80494c5 8048d7c: 83 c4 1c add $0x1c,%esp 8048d7f: 90 nop 8048d80: c3 ret

08048870 : 8048870: ff 25 34 d0 04 08 jmp *0x804d034 8048876: 68 50 00 00 00 push $0x50 804887b: e9 40 ff ff ff jmp 80487c0 <_init+0x30>

080491ab : 80491ab: 8b 54 24 04 mov 0x4(%esp),%edx 80491af: 80 3a 00 cmpb $0x0,(%edx) 80491b2: 74 10 je 80491c4 80491b4: b8 00 00 00 00 mov $0x0,%eax 80491b9: 83 c0 01 add $0x1,%eax 80491bc: 80 3c 02 00 cmpb $0x0,(%edx,%eax,1) 80491c0: 75 f7 jne 80491b9 80491c2: f3 c3 repz ret 80491c4: b8 00 00 00 00 mov $0x0,%eax 80491c9: c3 ret

080491ca : 80491ca: 57 push %edi 80491cb: 56 push %esi 80491cc: 53 push %ebx 80491cd: 83 ec 04 sub $0x4,%esp 80491d0: 8b 5c 24 14 mov 0x14(%esp),%ebx 80491d4: 8b 74 24 18 mov 0x18(%esp),%esi 80491d8: 89 1c 24 mov %ebx,(%esp) 80491db: e8 cb ff ff ff call 80491ab 80491e0: 89 c7 mov %eax,%edi 80491e2: 89 34 24 mov %esi,(%esp) 80491e5: e8 c1 ff ff ff call 80491ab 80491ea: ba 01 00 00 00 mov $0x1,%edx 80491ef: 39 c7 cmp %eax,%edi 80491f1: 75 3a jne 804922d 80491f3: 0f b6 03 movzbl (%ebx),%eax 80491f6: 84 c0 test %al,%al 80491f8: 74 20 je 804921a 80491fa: 3a 06 cmp (%esi),%al 80491fc: 74 08 je 8049206 80491fe: 66 90 xchg %ax,%ax 8049200: eb 1f jmp 8049221 8049202: 3a 06 cmp (%esi),%al 8049204: 75 22 jne 8049228 8049206: 83 c3 01 add $0x1,%ebx 8049209: 83 c6 01 add $0x1,%esi 804920c: 0f b6 03 movzbl (%ebx),%eax 804920f: 84 c0 test %al,%al 8049211: 75 ef jne 8049202 8049213: ba 00 00 00 00 mov $0x0,%edx 8049218: eb 13 jmp 804922d 804921a: ba 00 00 00 00 mov $0x0,%edx 804921f: eb 0c jmp 804922d 8049221: ba 01 00 00 00 mov $0x1,%edx 8049226: eb 05 jmp 804922d 8049228: ba 01 00 00 00 mov $0x1,%edx 804922d: 89 d0 mov %edx,%eax 804922f: 83 c4 04 add $0x4,%esp 8049232: 5b pop %ebx 8049233: 5e pop %esi 8049234: 5f pop %edi 8049235: c3 ret

The string being affected is:

Why make trillions when we could make... billions?

Can you please explain it too, I'm very stuck here. Thank you. The input should be the string, but altered according to the code.