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Minor formatting

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This commit is contained in:
Raul Tambre 2015-07-26 11:14:56 +03:00 • committed by Nekotekina
parent 6ef4cecf57
commit 14897b23b7
7 changed files with 120 additions and 33 deletions
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15
rpcs3/Crypto/unpkg.cpp
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@ -110,7 +110,7 @@ int Decrypt(const fs::file& pkg_f, const fs::file& dec_pkg_f, PKGHeader* m_heade
memcpy(iv, m_header->klicensee, sizeof(iv));
aes_setkey_enc(&c, PKG_AES_KEY, 128);
for (u32 i=0; i<parts; i++)
for (u32 i = 0; i < parts; i++)
{
memset(buf, 0, sizeof(buf));
u32 length = pkg_f.read(buf, BUF_SIZE);
@ -118,21 +118,21 @@ int Decrypt(const fs::file& pkg_f, const fs::file& dec_pkg_f, PKGHeader* m_heade
if (m_header->pkg_type == PKG_RELEASE_TYPE_DEBUG)
{
for (u32 j=0; j<bits; j++)
for (u32 j = 0; j < bits; j++)
{
u8 hash[0x14];
sha1(key, 0x40, hash);
*(u64*)&buf[j*HASH_LEN + 0] ^= *(u64*)&hash[0];
*(u64*)&buf[j*HASH_LEN + 8] ^= *(u64*)&hash[8];
*(u64*)&buf[j * HASH_LEN + 0] ^= *(u64*)&hash[0];
*(u64*)&buf[j * HASH_LEN + 8] ^= *(u64*)&hash[8];
*(be_t<u64>*)&key[0x38] += 1;
}
}
if (m_header->pkg_type == PKG_RELEASE_TYPE_RELEASE)
{
for (u32 j=0; j<bits; j++)
for (u32 j = 0; j < bits; j++)
{
aes_crypt_ecb(&c, AES_ENCRYPT, iv, ctr+j*HASH_LEN);
aes_crypt_ecb(&c, AES_ENCRYPT, iv, ctr + j * HASH_LEN);
be_t<u64> hi = *(be_t<u64>*)&iv[0];
be_t<u64> lo = *(be_t<u64>*)&iv[8];
@ -145,7 +145,8 @@ int Decrypt(const fs::file& pkg_f, const fs::file& dec_pkg_f, PKGHeader* m_heade
*(be_t<u64>*)&iv[8] = lo;
}
for (u32 j=0; j<length; j++) {
for (u32 j = 0; j < length; j++)
{
buf[j] ^= ctr[j];
}
}