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ctrtool: Updated exheader validation and ncch spec/flag recognition

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This commit is contained in:
jakcron
2015-09-14 21:52:04 +08:00
parent 038aca268a
commit f8993e198a
5 changed files with 171 additions and 113 deletions
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ctrtool/ncch.c
+14 -7
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@@ -540,6 +540,17 @@ static const char* contenttypetostring(unsigned char flags)
case 2: return "Manual";
case 3: return "Child";
case 4: return "Trial";
case 5: return "Extended System Update";
default: return "Unknown";
}
}
static const char* contentplatformtostring(unsigned char platform)
{
switch (platform)
{
case 1: return "CTR";
case 2: return "SNAKE";
default: return "Unknown";
}
}
@@ -566,6 +577,7 @@ void ncch_print(ncch_context* ctx)
fprintf(stdout, "Partition id: %016"PRIx64"\n", getle64(header->partitionid));
fprintf(stdout, "Maker code: %04x\n", getle16(header->makercode));
fprintf(stdout, "Version: %04x\n", getle16(header->version));
fprintf(stdout, "Title seed check: %08x\n", getle32(header->seedcheck));
fprintf(stdout, "Program id: %016"PRIx64"\n", getle64(header->programid));
if(ctx->logohashcheck == Unchecked)
memdump(stdout, "Logo hash: ", header->logohash, 0x20);
@@ -587,16 +599,11 @@ void ncch_print(ncch_context* ctx)
fprintf(stdout, " > Crypto key: None\n");
else if (header->flags[7] & 1)
fprintf(stdout, " > Crypto key: %s\n", programid_is_system(header->programid)? "Fixed":"Zeros");
else if (header->flags[3] & 1)
fprintf(stdout, " > Crypto key: Secure2\n");
else if (header->flags[3] & 10)
fprintf(stdout, " > Crypto key: secure3 (New 3DS)\n");
else
fprintf(stdout, " > Crypto key: Secure\n");
fprintf(stdout, " > Crypto key: Secure (%d)%s\n", header->flags[3], header->flags[7] & 32? " (KeyY seeded)" : "");
fprintf(stdout, " > Form type: %s\n", formtypetostring(header->flags[5]));
fprintf(stdout, " > Content type: %s\n", contenttypetostring(header->flags[5]));
if (header->flags[4] & 1)
fprintf(stdout, " > Content platform: CTR\n");
fprintf(stdout, " > Content platform: %s\n", contentplatformtostring(header->flags[4]));
if (header->flags[7] & 2)
fprintf(stdout, " > No RomFS mount\n");