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[ctrtool] Replace specifying a specific seed, with a seeddb.

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This commit is contained in:
jakcron
2017-05-28 11:39:14 +08:00
parent 6e858be07b
commit 7e4c0d7a60
6 changed files with 64 additions and 14 deletions
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ctrtool/keyset.cpp
+30 -3
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@@ -232,7 +232,12 @@ void keyset_merge(keyset* keys, keyset* src)
COPY_IF_VALID(ncchkeyX_seven);
COPY_IF_VALID(ncchkeyX_ninethree);
COPY_IF_VALID(ncchkeyX_ninesix);
COPY_IF_VALID(seed);
if (src->seed_num > 0)
{
keys->seed_num = src->seed_num;
keys->seed_db = (seeddb_entry*)calloc(src->seed_num, sizeof(seeddb_entry));
memcpy(keys->seed_db, src->seed_db, src->seed_num * sizeof(seeddb_entry));
}
#undef COPY_IF_VALID
}
@@ -283,9 +288,31 @@ void keyset_parse_ncchkeyX_ninesix(keyset* keys, char* keytext, int keylen)
keyset_parse_key128(&keys->ncchkeyX_ninesix, keytext, keylen);
}
void keyset_parse_seed(keyset* keys, char* keytext, int keylen)
void keyset_parse_seeddb(keyset* keys, char* path)
{
keyset_parse_key128(&keys->seed, keytext, keylen);
//keyset_parse_key128(&keys->seed, keytext, keylen);
FILE* fp = fopen(path, "rb");
if (fp == NULL)
{
printf("[ERROR] Failed to load SeedDB (failed to open file)\n");
return;
}
seeddb_header hdr;
fread(&hdr, sizeof(seeddb_header), 1, fp);
u32 n_entries = getle32(hdr.n_entries);
for (u32 i = 0; i < 0xC; i++)
{
if (hdr.padding[i] != 0x00)
{
printf("[ERROR] SeedDB is corrupt. (padding malformed)\n");
return;
}
}
keys->seed_db = (seeddb_entry*)calloc(n_entries, sizeof(seeddb_entry));
fread(keys->seed_db, n_entries * sizeof(seeddb_entry), 1, fp);
}
void keyset_dump_rsakey(rsakey2048* key, const char* keytitle)