user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %r15
  lea    D63(%rip),%rsi
  mov    $0x1b2,%edx
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xa98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa88(%rsp)
  xor    %eax,%eax
  lea    0x80(%rsp),%rax
  mov    %rax,%rbx
  mov    %rax,%rdi
  mov    %rax,0x8(%rsp)
  call   <sprintf@plt>
  lea    D55(%rip),%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L142
  mov    %rax,%rbp
  lea    D233(%rip),%rsi
  lea    D83(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L283:
  lea    D214(%rip),%rsi
  mov    %rbp,%rdi
  call   <FindMarker@plt>
  test   %rax,%rax
  je     L246
  lea    0x1c(%rsp),%rdx
  lea    D208(%rip),%rsi
  mov    %rbp,%rdi
  call   <fscanf@plt>
  cmp    $0x1,%eax
  jne    L246
  lea    0xa0(%rsp),%r12
  lea    D148(%rip),%rcx
  mov    $0x30,%edx
  mov    %rbp,%rdi
  mov    %r12,%rsi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L62
  xor    %esi,%esi
  mov    %r12,%rdi
  mov    $0x100,%edx
  lea    0x710(%rsp),%r13
  lea    0xd0(%rsp),%r12
  call   <randombytes_init@plt>
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <crypto_kem_keypair_SIKEp503@plt>
  test   %eax,%eax
  jne    L183
  lea    0x250(%rsp),%r14
  lea    D48(%rip),%rcx
  mov    $0x17a,%edx
  mov    %rbp,%rdi
  mov    %r14,%rsi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L91
  lea    0x8d0(%rsp),%r15
  lea    D82(%rip),%rcx
  mov    $0x1b2,%edx
  mov    %rbp,%rdi
  mov    %r15,%rsi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L83
  mov    $0x17a,%edx
  mov    %r14,%rsi
  mov    %r12,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L174
  mov    $0x1b2,%edx
  mov    %r15,%rsi
  mov    %r13,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L266
  lea    0x20(%rsp),%r15
  lea    0x3d0(%rsp),%r14
  mov    %r12,%rdx
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <crypto_kem_enc_SIKEp503@plt>
  test   %eax,%eax
  jne    L169
  lea    0x570(%rsp),%r12
  lea    D231(%rip),%rcx
  mov    $0x192,%edx
  mov    %rbp,%rdi
  mov    %r12,%rsi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L91
  lea    0x60(%rsp),%rbx
  lea    D166(%rip),%rcx
  mov    $0x18,%edx
  mov    %rbp,%rdi
  mov    %rbx,%rsi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L83
  mov    $0x192,%edx
  mov    %r12,%rsi
  mov    %r14,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L273
  mov    $0x18,%edx
  mov    %rbx,%rsi
  mov    %r15,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L253
  lea    0x40(%rsp),%r12
  mov    %r13,%rdx
  mov    %r14,%rsi
  mov    %r12,%rdi
  call   <crypto_kem_dec_SIKEp503@plt>
  test   %eax,%eax
  jne    L97
  mov    $0x18,%edx
  mov    %r12,%rsi
  mov    %r15,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  je     L283
  lea    D71(%rip),%rdi
  call   <puts@plt>
  mov    $0xfffffffc,%eax
  nop
L26:
  mov    0xa88(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L217
  add    $0xa98,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L246:
  mov    %rbp,%rdi
  call   <fclose@plt>
  lea    D104(%rip),%rdi
  call   <puts@plt>
  lea    D172(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  jmp    L26
L91:
  mov    0x8(%rsp),%rsi
  lea    D245(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffd,%eax
  jmp    L26
L83:
  mov    0x8(%rsp),%rsi
  lea    D154(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffd,%eax
  jmp    L26
L62:
  mov    0x8(%rsp),%rsi
  lea    D234(%rip),%rdi
  call   <printf@plt>
  mov    $0xfffffffd,%eax
  jmp    L26
L183:
  mov    %eax,%esi
  lea    D180(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffc,%eax
  jmp    L26
L174:
  mov    0x8(%rsp),%rsi
  lea    D162(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffe,%eax
  jmp    L26
L266:
  mov    0x8(%rsp),%rsi
  lea    D196(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffe,%eax
  jmp    L26
L169:
  mov    %eax,%esi
  lea    D165(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffc,%eax
  jmp    L26
L273:
  mov    0x8(%rsp),%rsi
  lea    D168(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffe,%eax
  jmp    L26
L253:
  mov    0x8(%rsp),%rsi
  lea    D45(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffe,%eax
  jmp    L26
L97:
  mov    %eax,%esi
  lea    D184(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xfffffffc,%eax
  jmp    L26
L142:
  mov    0x8(%rsp),%rsi
  lea    D221(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  or     $0xffffffff,%eax
  jmp    L26
L217:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D63
type_infered: string
name: read_data
arguments: label: D55
type_infered: string
name: read_data
arguments: label: D233
type_infered: string
name: read_data
arguments: label: D83
type_infered: string
name: read_data
arguments: label: D214
type_infered: string
name: read_data
arguments: label: D208
type_infered: string
name: read_data
arguments: label: D148
type_infered: string
name: read_data
arguments: label: D48
type_infered: string
name: read_data
arguments: label: D82
type_infered: string
name: read_data
arguments: label: D231
type_infered: string
name: read_data
arguments: label: D166
type_infered: string
name: read_data
arguments: label: D71
type_infered: string
name: read_data
arguments: label: D104
type_infered: string
name: read_data
arguments: label: D172
type_infered: string
name: read_data
arguments: label: D245
type_infered: string
name: read_data
arguments: label: D154
type_infered: string
name: read_data
arguments: label: D234
type_infered: string
name: read_data
arguments: label: D180
type_infered: string
name: read_data
arguments: label: D162
type_infered: string
name: read_data
arguments: label: D196
type_infered: string
name: read_data
arguments: label: D165
type_infered: string
name: read_data
arguments: label: D168
type_infered: string
name: read_data
arguments: label: D45
type_infered: string
name: read_data
arguments: label: D184
type_infered: string
name: read_data
arguments: label: D221
type_infered: string

tool: D63: KAT/PQCkemKAT_%d.rsp

tool: D55: r

tool: D233: SIKEp503

tool: D83: # %s



tool: D214: count = 

tool: D208: %d

tool: D148: seed = 

tool: D48: pk = 

tool: D82: sk = 

tool: D231: ct = 

tool: D166: ss = 

tool: D71: crypto_kem_dec returned bad 'ss' value

tool: D104: Known Answer Tests PASSED. 

tool: D172: 


tool: D245: ERROR: unable to read 'pk' from <%s>


tool: D154: ERROR: unable to read 'sk' from <%s>


tool: D234: ERROR: unable to read 'seed' from <%s>


tool: D180: crypto_kem_keypair returned <%d>


tool: D162: ERROR: pk is different from <%s>


tool: D196: ERROR: sk is different from <%s>


tool: D165: crypto_kem_enc returned <%d>


tool: D168: ERROR: ct is different from <%s>


tool: D45: ERROR: ss is different from <%s>


tool: D184: crypto_kem_dec returned <%d>


tool: D221: Couldn't open <%s> for read


assistant: ```c
int main() {
  char fn_rsp[32];
  FILE *fp_rsp;
  unsigned char seed[48];
  unsigned char ct[402], ss[24], ss1[24], ct_rsp[402], ss_rsp[24];
  int count;
  int done;
  unsigned char pk[378], sk[434], pk_rsp[378], sk_rsp[434];
  int ret_val;
  sprintf(fn_rsp, "KAT/PQCkemKAT_%d.rsp", 434);
  if ((fp_rsp = fopen(fn_rsp, "r")) == NULL) {
    printf("Couldn't open <%s> for read\n", fn_rsp);
    return -1;
  }
  printf("# %s\n\n", "SIKEp503");
  done = 0;
  do {
    if (FindMarker(fp_rsp, "count = ")) {
      if (fscanf(fp_rsp, "%d", &count) != 1) {
        done = 1;
        break;
      }
    } else {
      done = 1;
      break;
    }
    if (!ReadHex(fp_rsp, seed, 48, "seed = ")) {
      printf("ERROR: unable to read 'seed' from <%s>\n", fn_rsp);
      return -3;
    }
    randombytes_init(seed, NULL, 256);
    if ((ret_val = crypto_kem_keypair_SIKEp503(pk, sk)) != 0) {
      printf("crypto_kem_keypair returned <%d>\n", ret_val);
      return -4;
    }
    if (!ReadHex(fp_rsp, pk_rsp, 378, "pk = ")) {
      printf("ERROR: unable to read 'pk' from <%s>\n", fn_rsp);
      return -3;
    }
    if (!ReadHex(fp_rsp, sk_rsp, 434, "sk = ")) {
      printf("ERROR: unable to read 'sk' from <%s>\n", fn_rsp);
      return -3;
    }
    if (memcmp(pk, pk_rsp, 378) != 0) {
      printf("ERROR: pk is different from <%s>\n", fn_rsp);
      return -2;
    }
    if (memcmp(sk, sk_rsp, 434) != 0) {
      printf("ERROR: sk is different from <%s>\n", fn_rsp);
      return -2;
    }
    if ((ret_val = crypto_kem_enc_SIKEp503(ct, ss, pk)) != 0) {
      printf("crypto_kem_enc returned <%d>\n", ret_val);
      return -4;
    }
    if (!ReadHex(fp_rsp, ct_rsp, 402, "ct = ")) {
      printf("ERROR: unable to read 'pk' from <%s>\n", fn_rsp);
      return -3;
    }
    if (!ReadHex(fp_rsp, ss_rsp, 24, "ss = ")) {
      printf("ERROR: unable to read 'sk' from <%s>\n", fn_rsp);
      return -3;
    }
    if (memcmp(ct, ct_rsp, 402) != 0) {
      printf("ERROR: ct is different from <%s>\n", fn_rsp);
      return -2;
    }
    if (memcmp(ss, ss_rsp, 24) != 0) {
      printf("ERROR: ss is different from <%s>\n", fn_rsp);
      return -2;
    }
    if ((ret_val = crypto_kem_dec_SIKEp503(ss1, ct, sk)) != 0) {
      printf("crypto_kem_dec returned <%d>\n", ret_val);
      return -4;
    }
    if (memcmp(ss, ss1, 24)) {
      printf("crypto_kem_dec returned bad 'ss' value\n");
      return -4;
    }
  } while (!done);
  fclose(fp_rsp);
  printf("Known Answer Tests PASSED. \n");
  printf("\n\n");
  return 0;
}
```