summaryrefslogtreecommitdiffstats
path: root/utils/zenutils/source/zen_crypt
diff options
context:
space:
mode:
authorMaurus Cuelenaere <mcuelenaere@gmail.com>2008-08-12 23:51:04 +0000
committerMaurus Cuelenaere <mcuelenaere@gmail.com>2008-08-12 23:51:04 +0000
commitbc628fe5ce01c8e6e34eeb940949059ad8ff9a5a (patch)
tree842fd24f0ed3243d773e5fab4e3a99a796898b16 /utils/zenutils/source/zen_crypt
parent1e3ed744798aea993d884b449d99f2c4e4387747 (diff)
downloadrockbox-bc628fe5ce01c8e6e34eeb940949059ad8ff9a5a.tar.gz
rockbox-bc628fe5ce01c8e6e34eeb940949059ad8ff9a5a.tar.bz2
rockbox-bc628fe5ce01c8e6e34eeb940949059ad8ff9a5a.zip
Zenutils:
* Make update_extract work again * Add other players to zen_crypt * Change stricmp() calls to strcasecmp() in zen_crypt git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18264 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/zenutils/source/zen_crypt')
-rw-r--r--utils/zenutils/source/zen_crypt/main.cpp59
1 files changed, 42 insertions, 17 deletions
diff --git a/utils/zenutils/source/zen_crypt/main.cpp b/utils/zenutils/source/zen_crypt/main.cpp
index 9944ba97f8..84fee89bd2 100644
--- a/utils/zenutils/source/zen_crypt/main.cpp
+++ b/utils/zenutils/source/zen_crypt/main.cpp
@@ -47,23 +47,35 @@ struct player_info_t
{
const char* name;
const char* null_key; // HMAC-SHA1 key
- const char* fresc_key; // BlowFish key
+ const char* fresc_key_v1; // BlowFish key
const char* tl_key; // BlowFish key
bool big_endian;
};
}; //namespace
-static const char VERSION[] = "0.1";
+static const char VERSION[] = "0.2";
static const char null_key_v1[] = "CTL:N0MAD|PDE0.SIGN.";
static const char null_key_v2[] = "CTL:N0MAD|PDE0.DPMP.";
+static const char null_key_v3[] = "CTL:N0MAD|PDE0.DPFP.";
+static const char null_key_v4[] = "CTL:Z3N07|PDE0.DPMP.";
-static const char fresc_key[] = "Copyright (C) CTL. -"
+static const char fresc_key_v1[] = "Copyright (C) CTL. -"
" zN0MAD iz v~p0wderful!";
+static const char fresc_key_v2[] = ""; /* Unknown atm */
static const char tl_zvm_key[] = "1sN0TM3D az u~may th1nk*"
"Creative Zen Vision:M";
+static const char tl_zvm60_key[] = "1sN0TM3D az u~may th1nk*"
+ "Creative Zen Vision:M (D"
+ "VP-HD0004)";
+static const char tl_zen_key[] = "1sN0TM3D az u~may th1nk*"
+ "Creative ZEN";
+static const char tl_zenxf_key[] = "1sN0TM3D az u~may th1nk*"
+ "Creative ZEN X-Fi";
+static const char tl_zv_key[] = "1sN0TM3D az u~may th1nk*"
+ "Creative Zen Vision";
static const char tl_zvw_key[] = "1sN0TM3D az u~may th1nk*"
"Creative ZEN Vision W";
static const char tl_zm_key[] = "1sN0TM3D az u~may th1nk*"
@@ -78,16 +90,29 @@ static const char tl_zt_key[] = "1sN0TM3D az u~may th1nk*"
"Creative Zen Touch";
static const char tl_zx_key[] = "1sN0TM3D az u~may th1nk*"
"NOMAD Jukebox Zen Xtra";
+static const char tl_zenv_key[] = "1sN0TM3D az u~may th1nk*"
+ "Creative ZEN V";
+static const char tl_zenvp_key[] = "1sN0TM3D az u~may th1nk*"
+ "Creative ZEN V Plus";
+static const char tl_zenvv_key[] = "1sN0TM3D az u~may th1nk*"
+ "Creative ZEN V (Video)";
player_info_t players[] = {
- {"Vision:M", null_key_v2, fresc_key, tl_zvm_key, false},
- {"Vision W", null_key_v2, fresc_key, tl_zvw_key, false},
- {"Micro", null_key_v1, fresc_key, tl_zm_key, true},
- {"MicroPhoto", null_key_v1, fresc_key, tl_zmp_key, true},
- {"Sleek", null_key_v1, fresc_key, tl_zs_key, true},
- {"SleekPhoto", null_key_v1, fresc_key, tl_zsp_key, true},
- {"Touch", null_key_v1, fresc_key, tl_zt_key, true},
- {"Xtra", null_key_v1, fresc_key, tl_zx_key, true},
+ {"Zen Vision:M", null_key_v2, fresc_key_v1, tl_zvm_key, false},
+ {"Zen Vision:M 60GB", null_key_v2, fresc_key_v1, tl_zvm60_key, false},
+ {"ZEN", null_key_v4, fresc_key_v2, tl_zen_key, false},
+ {"ZEN X-Fi", null_key_v4, fresc_key_v2, tl_zenxf_key, false},
+ {"Zen Vision", null_key_v2, fresc_key_v1, tl_zv_key, false},
+ {"Zen Vision W", null_key_v2, fresc_key_v1, tl_zvw_key, false},
+ {"Zen Micro", null_key_v1, fresc_key_v1, tl_zm_key, true},
+ {"Zen MicroPhoto", null_key_v1, fresc_key_v1, tl_zmp_key, true},
+ {"Zen Sleek", null_key_v1, fresc_key_v1, tl_zs_key, true},
+ {"Zen SleekPhoto", null_key_v1, fresc_key_v1, tl_zsp_key, true},
+ {"Zen Touch", null_key_v1, fresc_key_v1, tl_zt_key, true},
+ {"Zen Xtra", null_key_v1, fresc_key_v1, tl_zx_key, true},
+ {"Zen V", null_key_v3, fresc_key_v1, tl_zenv_key, false},
+ {"Zen V Plus", null_key_v3, fresc_key_v1, tl_zenvp_key, false},
+ {"Zen V Video", null_key_v3, fresc_key_v1, tl_zenvv_key, false},
{NULL, NULL, NULL, NULL, false}
};
@@ -96,7 +121,7 @@ player_info_t* find_player_info(std::string player)
{
for (int i = 0; players[i].name != NULL; i++)
{
- if (!stricmp(players[i].name, player.c_str()))
+ if (!strcasecmp(players[i].name, player.c_str()))
{
return &players[i];
}
@@ -444,8 +469,8 @@ bool decrypt(shared::bytes& data, int mode, player_info_t* pi,
std::cout << "[*] Decrypting input file..." << std::endl;
dword iv[2] = {shared::swap(data.size()), 0};
- if (!zen::bf_cbc_decrypt((const byte*)pi->fresc_key,
- strlen(pi->fresc_key)+1, &data[0],
+ if (!zen::bf_cbc_decrypt((const byte*)pi->fresc_key_v1,
+ strlen(pi->fresc_key_v1)+1, &data[0],
data.size(), (const byte*)iv))
{
std::cerr << "Failed to decrypt the input file." << std::endl;
@@ -555,11 +580,11 @@ int process_arguments(int argc, char*argv[])
std::string name = cl.next("");
if (!name.empty())
{
- if (!stricmp(name.c_str(), "CENC"))
+ if (!strcasecmp(name.c_str(), "CENC"))
mode = mode_cenc;
- else if (!stricmp(name.c_str(), "FRESC"))
+ else if (!strcasecmp(name.c_str(), "FRESC"))
mode = mode_fresc;
- else if (!stricmp(name.c_str(), "TL"))
+ else if (!strcasecmp(name.c_str(), "TL"))
mode = mode_tl;
}
if (mode == mode_none)