user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xa80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa78(%rsp)
  xor    %eax,%eax
  lea    0x70(%rsp),%rbx
  mov    $0x1b2,%edx
  lea    D224(%rip),%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  lea    D206(%rip),%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L278
  mov    %rax,%rbx
  lea    D142(%rip),%rsi
  lea    D85(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D172(%rip),%rbp
  lea    D90(%rip),%r12
  lea    D170(%rip),%r13
  lea    D202(%rip),%r14
L309:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <FindMarker@plt>
  test   %rax,%rax
  je     L141
  lea    0xc(%rsp),%rdx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <fscanf@plt>
  cmp    $0x1,%eax
  jne    L141
  lea    0x90(%rsp),%rsi
  mov    %r13,%rcx
  mov    $0x30,%edx
  mov    %rbx,%rdi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L256
  lea    0x90(%rsp),%rdi
  mov    $0x100,%edx
  mov    $0x0,%esi
  call   <randombytes_init@plt>
  lea    0x700(%rsp),%rsi
  lea    0xc0(%rsp),%rdi
  call   <crypto_kem_keypair_SIKEp503@plt>
  test   %eax,%eax
  jne    L268
  lea    0x240(%rsp),%rsi
  mov    %r14,%rcx
  mov    $0x17a,%edx
  mov    %rbx,%rdi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L201
  lea    0x8c0(%rsp),%rsi
  lea    D24(%rip),%rcx
  mov    $0x1b2,%edx
  mov    %rbx,%rdi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L7
  lea    0x240(%rsp),%rsi
  lea    0xc0(%rsp),%rdi
  mov    $0x17a,%edx
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L192
  lea    0x8c0(%rsp),%rsi
  lea    0x700(%rsp),%rdi
  mov    $0x1b2,%edx
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L101
  lea    0xc0(%rsp),%rdx
  lea    0x10(%rsp),%rsi
  lea    0x3c0(%rsp),%rdi
  call   <crypto_kem_enc_SIKEp503@plt>
  test   %eax,%eax
  jne    L294
  lea    0x560(%rsp),%rsi
  lea    D257(%rip),%rcx
  mov    $0x192,%edx
  mov    %rbx,%rdi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L246
  lea    0x50(%rsp),%rsi
  lea    D229(%rip),%rcx
  mov    $0x18,%edx
  mov    %rbx,%rdi
  call   <ReadHex@plt>
  test   %eax,%eax
  je     L56
  lea    0x560(%rsp),%rsi
  lea    0x3c0(%rsp),%rdi
  mov    $0x192,%edx
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L187
  lea    0x50(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  mov    $0x18,%edx
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L196
  lea    0x700(%rsp),%rdx
  lea    0x3c0(%rsp),%rsi
  lea    0x30(%rsp),%rdi
  call   <crypto_kem_dec_SIKEp503@plt>
  test   %eax,%eax
  jne    L234
  lea    0x30(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  mov    $0x18,%edx
  call   <memcmp@plt>
  test   %rax,%rax
  je     L309
  lea    D0(%rip),%rdi
  call   <puts@plt>
  mov    $0xfffffffc,%eax
  jmp    L194
L278:
  lea    0x70(%rsp),%rsi
  lea    D23(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L194
L256:
  lea    0x70(%rsp),%rsi
  lea    D131(%rip),%rdi
  call   <printf@plt>
  mov    $0xfffffffd,%eax
  jmp    L194
L268:
  mov    %eax,%esi
  lea    D97(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xfffffffc,%eax
  jmp    L194
L201:
  lea    0x70(%rsp),%rsi
  lea    D130(%rip),%rdi
  call   <printf@plt>
  mov    $0xfffffffd,%eax
  jmp    L194
L7:
  lea    0x70(%rsp),%rsi
  lea    D177(%rip),%rdi
  call   <printf@plt>
  mov    $0xfffffffd,%eax
  jmp    L194
L192:
  lea    0x70(%rsp),%rsi
  lea    D129(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xfffffffe,%eax
  jmp    L194
L101:
  lea    0x70(%rsp),%rsi
  lea    D115(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xfffffffe,%eax
  jmp    L194
L294:
  mov    %eax,%esi
  lea    D237(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xfffffffc,%eax
  jmp    L194
L246:
  lea    0x70(%rsp),%rsi
  lea    D130(%rip),%rdi
  call   <printf@plt>
  mov    $0xfffffffd,%eax
  jmp    L194
L56:
  lea    0x70(%rsp),%rsi
  lea    D177(%rip),%rdi
  call   <printf@plt>
  mov    $0xfffffffd,%eax
  jmp    L194
L187:
  lea    0x70(%rsp),%rsi
  lea    D256(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xfffffffe,%eax
  jmp    L194
L196:
  lea    0x70(%rsp),%rsi
  lea    D87(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xfffffffe,%eax
  jmp    L194
L234:
  mov    %eax,%esi
  lea    D265(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xfffffffc,%eax
  jmp    L194
L141:
  mov    %rbx,%rdi
  call   <fclose@plt>
  lea    D219(%rip),%rdi
  call   <puts@plt>
  lea    D22(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
L194:
  mov    0xa78(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L239
  add    $0xa80,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L239:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D224
type_infered: string
name: unpack_data
arguments: data_label: D206
type_infered: string
name: unpack_data
arguments: data_label: D142
type_infered: string
name: unpack_data
arguments: data_label: D85
type_infered: string
name: unpack_data
arguments: data_label: D172
type_infered: string
name: unpack_data
arguments: data_label: D90
type_infered: string
name: unpack_data
arguments: data_label: D170
type_infered: string
name: unpack_data
arguments: data_label: D202
type_infered: string
name: unpack_data
arguments: data_label: D24
type_infered: string
name: unpack_data
arguments: data_label: D257
type_infered: string
name: unpack_data
arguments: data_label: D229
type_infered: string
name: unpack_data
arguments: data_label: D0
type_infered: string
name: unpack_data
arguments: data_label: D23
type_infered: string
name: unpack_data
arguments: data_label: D131
type_infered: string
name: unpack_data
arguments: data_label: D97
type_infered: string
name: unpack_data
arguments: data_label: D130
type_infered: string
name: unpack_data
arguments: data_label: D177
type_infered: string
name: unpack_data
arguments: data_label: D129
type_infered: string
name: unpack_data
arguments: data_label: D115
type_infered: string
name: unpack_data
arguments: data_label: D237
type_infered: string
name: unpack_data
arguments: data_label: D256
type_infered: string
name: unpack_data
arguments: data_label: D87
type_infered: string
name: unpack_data
arguments: data_label: D265
type_infered: string
name: unpack_data
arguments: data_label: D219
type_infered: string
name: unpack_data
arguments: data_label: D22
type_infered: string

tool: D224: KAT/PQCkemKAT_%d.rsp

tool: D206: r

tool: D142: SIKEp503

tool: D85: # %s



tool: D172: count = 

tool: D90: %d

tool: D170: seed = 

tool: D202: pk = 

tool: D24: sk = 

tool: D257: ct = 

tool: D229: ss = 

tool: D0: crypto_kem_dec returned bad 'ss' value

tool: D23: Couldn't open <%s> for read


tool: D131: ERROR: unable to read 'seed' from <%s>


tool: D97: crypto_kem_keypair returned <%d>


tool: D130: ERROR: unable to read 'pk' from <%s>


tool: D177: ERROR: unable to read 'sk' from <%s>


tool: D129: ERROR: pk is different from <%s>


tool: D115: ERROR: sk is different from <%s>


tool: D237: crypto_kem_enc returned <%d>


tool: D256: ERROR: ct is different from <%s>


tool: D87: ERROR: ss is different from <%s>


tool: D265: crypto_kem_dec returned <%d>


tool: D219: Known Answer Tests PASSED. 

tool: D22: 


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;
}
```