undefined4 cgibin_verify_seamafile(FILE *param_1,char *param_2)

{

  size_t sVar1;

  size_t sVar2;

  int iVar3;

  undefined4 uVar4;

  uint uVar5;

  char *__s2;

  uint uVar6;

  int iVar7;

  int iVar8;

  int local_4c0;

  ushort local_4ba;

  uint local_4b8;

  undefined1 auStack_4b4 [16];

  undefined1 auStack_4a4 [16];

  undefined1 auStack_494 [88];

  char acStack_43c [1028];

  int *local_38;

  undefined1 *local_34;

  undefined1 *local_30;

  undefined1 *local_2c;

  rewind(param_1);

  local_38 = &local_4c0;

  local_34 = auStack_4a4;

  local_30 = auStack_494;

  local_2c = auStack_4b4;

  iVar8 = 0;

  iVar7 = 0;

  do {

    do {

      iVar3 = feof(param_1);

      uVar4 = 0;

      if (iVar3 != 0) goto LAB_00402ea0;

      iVar3 = ferror(param_1);

      if ((iVar3 != 0) || (sVar1 = fread(local_38,1,0xc,param_1), sVar1 == 0)) {   //possible issue identified - semgrep

        uVar4 = 0;

        goto LAB_00402ea0;

      }

      if (sVar1 != 0xc) {

LAB_00402e9c:

        uVar4 = 0xffffffff;

        goto LAB_00402ea0;

      }

      uVar4 = 0xffffffff;

      if (local_4c0 != 0x17a4a35e) goto LAB_00402ea0;

      uVar5 = (local_4ba & 0xff) << 8 | (uint)(local_4ba >> 8);

      if (0x400 < uVar5) goto LAB_00402e9c;

      uVar6 = local_4b8 << 0x18 | local_4b8 >> 0x18 | (local_4b8 & 0xff0000) >> 8 |

              (local_4b8 & 0xff00) << 8;

      if (uVar6 != 0) {

        sVar1 = fread(local_34,1,0x10,param_1)   //possible issue identified - semgrep

        uVar4 = 0xffffffff;

        if (sVar1 != 0x10) goto LAB_00402ea0;

      }

      if (uVar5 != 0) {

        sVar1 = fread(acStack_43c,1,uVar5,param_1)   //possible issue identified - semgrep

        if (sVar1 != uVar5) goto LAB_00402e9c;

        if (param_2 != (char *)0x0) {

          uVar5 = 0;

          do {

            __s2 = acStack_43c + uVar5;

            iVar3 = strcasecmp(param_2,__s2);

            if (iVar3 == 0) {

              iVar8 = iVar8 + (uint)(uVar6 == 0);

              iVar7 = iVar7 + 1;

            }

            sVar2 = strlen(__s2);

            uVar5 = uVar5 + sVar2 + 1;

          } while (uVar5 < sVar1);

        }

      }

    } while (uVar6 == 0);

    MD5Init(local_30);

    do {

      iVar3 = feof(param_1);

      if (iVar3 != 0) break;

      iVar3 = ferror(param_1);

      if (iVar3 != 0) break;

      uVar5 = uVar6;

      if (0x400 < uVar6) {

        uVar5 = 0x400;

      }

      sVar1 = fread(acStack_43c,1,uVar5,param_1)   //possible issue identified - semgrep

      uVar6 = uVar6 - sVar1;

      MD5Update(local_30,acStack_43c,sVar1);

    } while (uVar6 != 0);

    MD5Final(local_2c,local_30);

    iVar3 = memcmp(local_34,local_2c,0x10);

    uVar4 = 0xffffffff;

  } while (iVar3 == 0);

LAB_00402ea0:

  if ((param_2 != (char *)0x0) && (iVar7 == 0 && iVar8 == 0)) {

    uVar4 = 0xffffffff;

  }

  return uVar4;

}