void RT_SHA256_Hash(uint *param_1)

{

  int iVar1;

  uint uVar2;

  uint *puVar3;

  uint uVar4;

  uint uVar5;

  uint uVar6;

  uint uVar7;

  uint uVar8;

  uint uVar9;

  uint uVar10;

  uint *__dest;

  int *piVar11;

  uint uVar12;

  uint uVar13;

  uint uVar14;

  uint local_15c [9];

  uint local_138 [5];

  uint local_124 [17];

  uint auStack_e0 [49];

  __dest = local_124 + 1;

  memmove(__dest,param_1 + 10,0x40)   //possible issue identified - semgrep

  puVar3 = __dest;

  while( true ) {

    *puVar3 = local_124[1] >> 0x18 | local_124[1] << 0x18 | (local_124[1] & 0xff00) << 8 |

              (local_124[1] & 0xff0000) >> 8;

    puVar3 = puVar3 + 1;

    if (puVar3 == auStack_e0) break;

    local_124[1] = *puVar3;

  }

  piVar11 = &SHA256_K;

  uVar7 = 0;

  uVar2 = param_1[7];

  uVar12 = param_1[4];

  uVar8 = *param_1;

  uVar6 = param_1[1];

  uVar9 = param_1[2];

  uVar4 = param_1[3];

  uVar5 = param_1[5];

  uVar14 = param_1[6];

  while( true ) {

    uVar13 = uVar5;

    uVar10 = uVar9;

    uVar9 = uVar6;

    uVar6 = uVar8;

    uVar5 = uVar12;

    iVar1 = *__dest + *piVar11 + uVar2 +

            ((uVar5 >> 0xb) + uVar5 * 0x200000 ^ (uVar5 >> 6) + uVar5 * 0x4000000 ^

            (uVar5 >> 0x19) + uVar5 * 0x80) + (~uVar5 & uVar14 ^ uVar13 & uVar5);

    uVar7 = uVar7 + 1;

    uVar12 = iVar1 + uVar4;

    piVar11 = piVar11 + 1;

    uVar8 = ((uVar9 ^ uVar10) & uVar6 ^ uVar9 & uVar10) +

            ((uVar6 >> 0xd) + uVar6 * 0x80000 ^ (uVar6 >> 2) + uVar6 * 0x40000000 ^

            (uVar6 >> 0x16) + uVar6 * 0x400) + iVar1;

    if (uVar7 == 0x40) break;

    if (0xf < uVar7) {

      uVar2 = __dest[-1];

      uVar4 = __dest[-0xe];

      __dest[1] = __dest[-0xf] + __dest[-6] +

                  ((uVar2 >> 0x13) + uVar2 * 0x2000 ^ (uVar2 >> 0x11) + uVar2 * 0x8000 ^ uVar2 >> 10

                  ) + ((uVar4 >> 0x12) + uVar4 * 0x4000 ^ (uVar4 >> 7) + uVar4 * 0x2000000 ^

                      uVar4 >> 3);

    }

    __dest = __dest + 1;

    uVar2 = uVar14;

    uVar4 = uVar10;

    uVar14 = uVar13;

  }

  *param_1 = *param_1 + uVar8;

  param_1[2] = param_1[2] + uVar9;

  param_1[3] = param_1[3] + uVar10;

  param_1[4] = param_1[4] + uVar12;

  param_1[1] = param_1[1] + uVar6;

  param_1[5] = param_1[5] + uVar5;

  param_1[6] = param_1[6] + uVar13;

  param_1[7] = param_1[7] + uVar14;

  memset(param_1 + 10,0,0x40)   //possible issue identified - semgrep

  param_1[0x1a] = 0;

  return;

}