grg/checkm8_tool
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Add a debug command

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This commit is contained in:
Gregor Haas
2019-12-11 16:19:05 -05:00
parent ebe07f5c32
commit 3c8d6c62c5
10 changed files with 240 additions and 119 deletions
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37
checkm8_remote/src/payload.c
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@@ -2,6 +2,9 @@
#include <stdio.h>
#include <stdlib.h>
#include "command.h"
#include "libusb_helpers.h"
struct payload
{
@@ -23,7 +26,7 @@ struct payload *get_payload(PAYLOAD_T p)
switch(p)
{
case PAYLOAD_AES:
path = "blehblehbleh";
path = "/home/grg/Projects/School/NCSU/iphone_aes_sc/ipwndfu_rewrite_c/checkm8_remote/bin/payloads/payload_aes.bin";
break;
default:
@@ -61,7 +64,7 @@ void free_payload(struct payload *p)
long get_address(struct pwned_device *dev, LOCATION_T l)
{
return 0x180151000;
}
@@ -82,11 +85,7 @@ int dev_insert_payload(struct pwned_device *dev, struct payload *pl)
if(dev->installed == NULL)
{
dev->installed = pl;
return PAYLOAD_SUCCESS;
}
else if(dev_contains_payload(dev, pl->type) == PAYLOAD_FOUND)
{
return PAYLOAD_FAIL_DUP;
return CHECKM8_SUCCESS;
}
else
{
@@ -94,7 +93,7 @@ int dev_insert_payload(struct pwned_device *dev, struct payload *pl)
curr->next = pl;
pl->prev = curr;
return PAYLOAD_SUCCESS;
return CHECKM8_SUCCESS;
}
}
@@ -124,8 +123,28 @@ struct payload *dev_remove_payload(struct pwned_device *dev, PAYLOAD_T p)
int install_payload(struct pwned_device *dev, PAYLOAD_T p, LOCATION_T loc)
{
struct payload *payload = get_payload(p);
int i, ret;
struct payload *pl = get_payload(p);
long addr = get_address(dev, loc);
if(pl == NULL || addr == -1) return CHECKM8_FAIL_INVARGS;
ret = get_device_bundle(dev);
if(IS_CHECKM8_FAIL(ret)) return ret;
for(i = 0; i < pl->len; i++)
{
ret = dev_memset(dev, addr + i, pl->data[i], 1);
if(IS_CHECKM8_FAIL(ret))
{
release_device_bundle(dev);
return CHECKM8_FAIL_XFER;
}
}
dev_insert_payload(dev, pl);
release_device_bundle(dev);
return ret;
}
int uninstall_payload(struct pwned_device *dev, PAYLOAD_T p)