Dump of assembler code for function Cipher: 0x080490a2 : push %ebp 0x080490a3 : mov %esp,%ebp 0x080490a5 : sub $0x18,%esp => 0x080490a8 : mov 0x8(%ebp),%eax 0x080490ab

Dump of assembler code for function Cipher:

0x080490a2 <+0>: push %ebp

0x080490a3 <+1>: mov %esp,%ebp

0x080490a5 <+3>: sub $0x18,%esp

=> 0x080490a8 <+6>: mov 0x8(%ebp),%eax

0x080490ab <+9>: mov %eax,(%esp)

0x080490ae <+12>: call 0x8048730

0x080490b3 <+17>: cmp $0x6,%eax

0x080490b6 <+20>: je 0x80490c4

0x080490b8 <+22>: movl $0x4,(%esp)

0x080490bf <+29>: call 0x8048c32

0x080490c4 <+34>: mov 0x8(%ebp),%eax

0x080490c7 <+37>: movzbl (%eax),%eax

0x080490ca <+40>: movsbl %al,%eax

0x080490cd <+43>: mov %eax,(%esp)

0x080490d0 <+46>: call 0x8049056

0x080490d5 <+51>: cmp $0x66,%al

0x080490d7 <+53>: je 0x80490e5

0x080490d9 <+55>: movl $0x4,(%esp)

0x080490e0 <+62>: call 0x8048c32

0x080490e5 <+67>: mov 0x8(%ebp),%eax

0x080490e8 <+70>: add $0x1,%eax

0x080490eb <+73>: movzbl (%eax),%eax

0x080490ee <+76>: movsbl %al,%eax

0x080490f1 <+79>: mov %eax,(%esp)

0x080490f4 <+82>: call 0x8049056

0x080490f9 <+87>: cmp $0x75,%al

0x080490fb <+89>: je 0x8049109

0x080490fd <+91>: movl $0x4,(%esp)

0x08049104 <+98>: call 0x8048c32

0x08049109 <+103>: mov 0x8(%ebp),%eax

0x0804910c <+106>: add $0x2,%eax

0x0804910f <+109>: movzbl (%eax),%eax

0x08049112 <+112>: movsbl %al,%eax

0x08049115 <+115>: mov %eax,(%esp)

0x08049118 <+118>: call 0x8049056

0x0804911d <+123>: cmp $0x65,%al

0x0804911f <+125>: je 0x804912d

0x08049121 <+127>: movl $0x4,(%esp)

0x08049128 <+134>: call 0x8048c32

0x0804912d <+139>: mov 0x8(%ebp),%eax

0x08049130 <+142>: add $0x3,%eax

0x08049133 <+145>: movzbl (%eax),%eax

0x08049136 <+148>: movsbl %al,%eax

0x08049139 <+151>: mov %eax,(%esp)

0x0804913c <+154>: call 0x8049056

0x08049141 <+159>: cmp $0x76,%al

0x08049143 <+161>: je 0x8049151

0x08049145 <+163>: movl $0x4,(%esp)

0x0804914c <+170>: call 0x8048c32

0x08049151 <+175>: mov 0x8(%ebp),%eax

0x08049154 <+178>: add $0x4,%eax

0x08049157 <+181>: movzbl (%eax),%eax

0x0804915a <+184>: movsbl %al,%eax

0x0804915d <+187>: mov %eax,(%esp)

0x08049160 <+190>: call 0x8049056

0x08049165 <+195>: cmp $0x79,%al

0x08049167 <+197>: je 0x8049175

0x08049169 <+199>: movl $0x4,(%esp)

0x08049170 <+206>: call 0x8048c32

0x08049175 <+211>: mov 0x8(%ebp),%eax

0x08049178 <+214>: add $0x5,%eax

0x0804917b <+217>: movzbl (%eax),%eax

0x0804917e <+220>: movsbl %al,%eax

0x08049181 <+223>: mov %eax,(%esp)

0x08049184 <+226>: call 0x8049056

0x08049189 <+231>: cmp $0x79,%al

0x0804918b <+233>: je 0x8049199

0x0804918d <+235>: movl $0x4,(%esp)

0x08049194 <+242>: call 0x8048c32

0x08049199 <+247>: mov 0x8(%ebp),%eax

0x0804919c <+250>: mov %eax,0x4(%esp)

0x080491a0 <+254>: movl $0x4,(%esp)

0x080491a7 <+261>: call 0x8048cb1

0x080491ac <+266>: leave

0x080491ad <+267>: ret

Could you explain what the above function do in assembly language?