mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-11-23 19:59:16 +01:00
116 lines
2.9 KiB
C++
116 lines
2.9 KiB
C++
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <malloc.h>
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#include "channel_launcher.h"
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#include "booter/external_booter.hpp"
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#include "gecko/gecko.hpp"
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#include "loader/disc.h"
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#include "loader/fs.h"
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#include "loader/fst.h"
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#include "loader/utils.h"
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#include "loader/sys.h"
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#include "memory/mem2.hpp"
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#include "memory/memory.h"
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#include "unzip/lz77.h"
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#include "types.h"
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bool Identify_GenerateTik(signed_blob **outbuf, u32 *outlen)
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{
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signed_blob *buffer = (signed_blob*)MEM2_memalign(32, STD_SIGNED_TIK_SIZE);
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if(!buffer)
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return false;
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memset(buffer, 0, STD_SIGNED_TIK_SIZE);
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sig_rsa2048 *signature = (sig_rsa2048*)buffer;
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signature->type = ES_SIG_RSA2048;
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tik *tik_data = (tik *)SIGNATURE_PAYLOAD(buffer);
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strcpy(tik_data->issuer, "Root-CA00000001-XS00000003");
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memset(tik_data->cidx_mask, 0xFF, 32);
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*outbuf = buffer;
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*outlen = STD_SIGNED_TIK_SIZE;
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return true;
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}
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bool Identify(u64 titleid)
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{
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char filepath[ISFS_MAXPATH] ATTRIBUTE_ALIGN(32);
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gprintf("Reading TMD for %08x %08x...", TITLE_UPPER(titleid), TITLE_LOWER(titleid));
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snprintf(filepath, ISFS_MAXPATH, "/title/%08x/%08x/content/title.tmd", TITLE_UPPER(titleid), TITLE_LOWER(titleid));
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u32 tmdSize;
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u8 *tmdBuffer = ISFS_GetFile(filepath, &tmdSize, -1);
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if (tmdBuffer == NULL || tmdSize == 0)
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{
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gprintf("Failed!\n");
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return false;
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}
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gprintf("Success!\n");
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u32 tikSize;
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signed_blob *tikBuffer = NULL;
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gprintf("Generating fake ticket...");
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if(!Identify_GenerateTik(&tikBuffer, &tikSize))
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{
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MEM2_free(tmdBuffer);
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gprintf("Failed!\n");
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return false;
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}
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gprintf("Success!\n");
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gprintf("Reading certs...");
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memset(filepath, 0, ISFS_MAXPATH);
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strcpy(filepath, "/sys/cert.sys");
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u32 certSize = 0;
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u8 *certBuffer = ISFS_GetFile(filepath, &certSize, -1);
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if (certBuffer == NULL || certSize == 0)
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{
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gprintf("Failed!\n");
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MEM2_free(tmdBuffer);
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MEM2_free(tikBuffer);
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return false;
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}
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gprintf("Success!\n");
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gprintf("ES_Identify\n");
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u32 keyId = 0;
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DCFlushRange(tmdBuffer, tmdSize);
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DCFlushRange(tikBuffer, tikSize);
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DCFlushRange(certBuffer, certSize);
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s32 ret = ES_Identify((signed_blob*)certBuffer, certSize, (signed_blob*)tmdBuffer, tmdSize, tikBuffer, tikSize, &keyId);
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if(ret < 0)
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{
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switch(ret)
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{
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case ES_EINVAL:
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gprintf("Error! ES_Identify (ret = %d;) Data invalid!\n", ret);
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break;
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case ES_EALIGN:
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gprintf("Error! ES_Identify (ret = %d;) Data not aligned!\n", ret);
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break;
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case ES_ENOTINIT:
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gprintf("Error! ES_Identify (ret = %d;) ES not initialized!\n", ret);
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break;
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case ES_ENOMEM:
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gprintf("Error! ES_Identify (ret = %d;) No memory!\n", ret);
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break;
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default:
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gprintf("Error! ES_Identify (ret = %d)\n", ret);
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break;
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}
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}
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gprintf("AHBPROT: %d, Key ID: %u\n", AHBPROT_Patched(), keyId);
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MEM2_free(tmdBuffer);
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MEM2_free(tikBuffer);
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MEM2_free(certBuffer);
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return ret < 0 ? false : true;
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}
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