diff --git a/src/formats/msd10.rs b/src/formats/msd10.rs
index 6908915..3996ad3 100644
--- a/src/formats/msd10.rs
+++ b/src/formats/msd10.rs
@@ -6,6 +6,7 @@ use binrw::{BinRead, BinReaderExt};
 use crate::utils::common;
 use crate::keys;
 use crate::formats::msd::{decrypt_aes_salted_old, decrypt_aes_salted_tizen, decrypt_aes_tizen};
+use crate::utils::msd_ouith_parser_old::{parse_ouith_blob};
 
 #[derive(BinRead)]
 struct FileHeader {
@@ -37,7 +38,6 @@ struct Section {
     index: u32,
     offset: u32,
     size: u32,
-    name: String,
 }
 
 #[derive(BinRead)]
@@ -55,21 +55,6 @@ impl TizenTocEntry {
     }
 }
 
-#[derive(BinRead)]
-struct OldTocEntry {
-    #[br(count = 4)] _magic: Vec<u8>,
-    segment_length: u32,
-    segment_size: u32,
-    #[br(count = 26)] _unk: Vec<u8>,
-    name_lenght: u8,
-    #[br(count = name_lenght)] name_bytes: Vec<u8>,
-}
-impl OldTocEntry {
-    fn name(&self) -> String {
-        common::string_from_bytes(&self.name_bytes)
-    }
-}
-
 pub fn is_msd10_file(file: &File) -> bool {
     let header = common::read_file(&file, 0, 6).expect("Failed to read from file.");
     if header == b"MSDU10" {
@@ -84,20 +69,17 @@ pub fn extract_msd10(mut file: &File, output_folder: &str) -> Result<(), Box<dyn
     println!("\nNumber of sections: {}", header.section_count);
 
     let mut sections: Vec<Section> = Vec::new();
-
     for _i in 0..header.section_count {
         let section: SectionEntry = file.read_le()?;
         println!("Section {}: offset: {}, size: {}", section.index, section.offset, section.size);
-        sections.push(Section {index: section.index, offset: section.offset, size: section.size, name: "".to_owned()});
+        sections.push(Section {index: section.index, offset: section.offset, size: section.size});
     }
 
-    let _0 = common::read_exact(&mut file, 4)?; //0000
-    let header_count_bytes = common::read_exact(&mut file, 4)?;
-    let header_count = u32::from_le_bytes(header_count_bytes.try_into().unwrap());
+    let _zero_padding = common::read_exact(&mut file, 4)?;
+    let header_count: u32 = file.read_le()?;
     println!("\nNumber of headers: {}", header_count);
 
     let mut headers: Vec<HeaderEntry> = Vec::new();
-
     for i in 0..header_count {
         let header: HeaderEntry = file.read_le()?;
         println!("Header {}: {}, offset: {}, size: {}", i + 1, header.name(), header.offset, header.size);
@@ -168,33 +150,41 @@ pub fn extract_msd10(mut file: &File, output_folder: &str) -> Result<(), Box<dyn
 
     } else if firmware_type == "old" {
         let toc = decrypt_aes_salted_old(&toc_data, &passphrase_bytes)?;
-        let mut toc_reader = Cursor::new(toc);
+        let (items, info) = parse_ouith_blob(&toc)?;
 
-        toc_reader.seek(SeekFrom::Current(124))?; //probably signature + first magic
+        if let Some(info) = info {
+            println!("\nImage info:\n{} {}.{} {}/{}/20{}",
+                    info.name(), info.major_ver, info.minor_ver, info.date_day, info.date_month, info.date_year);
+        }
 
-        for i in 0..header.section_count {            
-            let entry: OldTocEntry = toc_reader.read_be()?;
+        for (i, item) in items.iter().enumerate() {
+            let type_str = if item.item_type == 0x0A {"Partition"} else if item.item_type == 0x0B {"File"} else if item.item_type == 0x11 {"CMAC Data"} else {"Unknown"};
+            println!("\n({}/{}) - {}, Type: {}, Size: {}",
+                    item.item_id, items.len(), item.name, type_str, item.all_size);
 
-            toc_reader.seek(SeekFrom::Current((entry.segment_length - entry.name_lenght as u32 - 31).into()))?;
+            assert!(sections[i as usize].index == item.item_id, "Item ID in TOC does not match ID from header!");
 
-            assert!(entry.segment_size == sections[i as usize].size, "size in TOC does not match size from header!");
-            sections[i as usize].name = entry.name().clone();
-            let offset = sections[i as usize].offset;
-            let size = sections[i as usize].size;
-
-            println!("\n({}/{}) - {}, Size: {}", sections[i as usize].index, sections.len(), entry.name(), size);
-            
-            if i != 0 && entry.name() == sections[i as usize - 1].name { //second section with the same name is some sort of signature
-                println!("- Skipping signature file...");
-                continue;
+            if item.item_type == 0x11 { //Skip CMAC DATA
+                println!("- Skipping CMAC Data...");
+                continue
             }
             
-            let encrypted_data = common::read_file(&file, offset as u64 + 136, size as usize - 136)?;
+            let offset = sections[i as usize].offset;
+            file.seek(SeekFrom::Start(offset as u64))?;
 
-            println!("- Decrypting...");
-            let out_data = decrypt_aes_salted_old(&encrypted_data, &passphrase_bytes)?; 
+            //skip heading metadata thing
+            file.seek(SeekFrom::Current(item.heading_size as i64))?;
+    
+            let stored_data = common::read_exact(&mut file, item.data_size as usize)?;
+            let out_data;
+            if item.aes_encryption {
+                println!("- Decrypting...");
+                out_data = decrypt_aes_salted_old(&stored_data, &passphrase_bytes)?;
+            } else {
+                out_data = stored_data;
+            }
 
-            let output_path = Path::new(&output_folder).join(entry.name());
+            let output_path = Path::new(&output_folder).join(item.name.clone());
             fs::create_dir_all(&output_folder)?;
             let mut out_file = OpenOptions::new()
                 .write(true)
diff --git a/src/formats/msd11.rs b/src/formats/msd11.rs
index b53c983..69cb623 100644
--- a/src/formats/msd11.rs
+++ b/src/formats/msd11.rs
@@ -69,19 +69,16 @@ pub fn extract_msd11(mut file: &File, output_folder: &str) -> Result<(), Box<dyn
     println!("\nNumber of sections: {}", header.section_count);
 
     let mut sections: Vec<Section> = Vec::new();
-
     for _i in 0..header.section_count {
         let section: SectionEntry = file.read_le()?;
         println!("Section {}: offset: {}, size: {}", section.index, section.offset, section.size);
         sections.push(Section {index: section.index, offset: section.offset, size: section.size});
     }
 
-    let header_count_bytes = common::read_exact(&mut file, 4)?;
-    let header_count = u32::from_le_bytes(header_count_bytes.try_into().unwrap());
+    let header_count: u32 = file.read_le()?;
     println!("\nNumber of headers: {}", header_count);
 
     let mut headers: Vec<HeaderEntry> = Vec::new();
-
     for i in 0..header_count {
         let header: HeaderEntry = file.read_le()?;
         println!("Header {}: {}, offset: {}, size: {}", i + 1, header.name(), header.offset, header.size);
diff --git a/src/keys.rs b/src/keys.rs
index ec0fdc3..84bf573 100644
--- a/src/keys.rs
+++ b/src/keys.rs
@@ -16,11 +16,12 @@ pub static SAMSUNG: &[(&str, &str)] = &[
 //MSD10 keys
 //fw prefix, type, key
 pub static MSD10: &[(&str, &str, &str)] = &[
-    ("T-ECP",   "old",   "3ef6067262cf0c678598bff22169d1f1ea57c284"), //for T-ECPDEUT
-    ("T-MST12", "old",   "010287362008be691dc8c9f6d2c5ca5aa210ecb8"), //X12 - 2013 Mstar
-    ("T-MST14", "old",   "d145f1d55aee3ef520d194e1275b429c580baacb"), //X14H - 2014 Mstar
-    ("T-MS14J", "old",   "d145f1d55aee3ef520d194e1275b429c580baacb"), //X14J - 2014 Mstar (For 2015 models)
-    ("T-NT14M", "old",   "95d01e0bae861a05695bc8a6edb2ea835a09accd"), //NT14M - 2014 Novatek (low-end)
+    ("T-ECP",   "old",   "3ef6067262cf0c678598bff22169d1f1ea57c284"), //EchoP   - 2012 Samsung
+    ("T-MST12", "old",   "010287362008be691dc8c9f6d2c5ca5aa210ecb8"), //X12     - 2013 Mstar
+    ("T-MST14", "old",   "d145f1d55aee3ef520d194e1275b429c580baacb"), //X14     - 2014 Mstar
+    ("T-MS14J", "old",   "d145f1d55aee3ef520d194e1275b429c580baacb"), //X14J    - 2014 Mstar (For 2015 models)
+    ("T-M14HK", "old",   "d145f1d55aee3ef520d194e1275b429c580baacb"), //X14HK   - 2014 Mstar (For 2016 models)
+    ("T-NT14M", "old",   "95d01e0bae861a05695bc8a6edb2ea835a09accd"), //NT14M   - 2014 Novatek (low-end)
     ("T-N14MJ", "old",   "95d01e0bae861a05695bc8a6edb2ea835a09accd"), //NT14M_J - 2014 Novatek (low-end) (for 2015 models)
 
     //github.com/bugficks/msddecrypt
diff --git a/src/utils.rs b/src/utils.rs
index 2b69df5..80fb92d 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -8,4 +8,5 @@ pub mod compression;
 pub mod android_ota_update_metadata;
 pub mod mtk_crypto;
 pub mod lzhs;
-pub mod huffman_tables;
\ No newline at end of file
+pub mod huffman_tables;
+pub mod msd_ouith_parser_old;
\ No newline at end of file
diff --git a/src/utils/msd_ouith_parser_old.rs b/src/utils/msd_ouith_parser_old.rs
new file mode 100644
index 0000000..d6aff53
--- /dev/null
+++ b/src/utils/msd_ouith_parser_old.rs
@@ -0,0 +1,211 @@
+//MAIN CODE: https://github.com/theubusu/msd_OUITH_parser
+
+use std::io::{Seek, SeekFrom, Cursor};
+use binrw::{BinRead, BinReaderExt};
+
+use crate::utils::common;
+
+#[derive(BinRead)]
+struct ChunkHeader {
+    size: u32,
+    value: u32,
+}
+
+#[derive(BinRead)]
+struct DescriptorHeader {
+    tag: u16,
+    size: u32,
+}
+
+#[derive(BinRead)]
+//OUSWFileVersionDesc, OUPartitionVersionDesc, OUCMACDataDesc
+struct CommonDestinationInfo {
+    _name_len: u8,
+    #[br(count = _name_len)] name_bytes: Vec<u8>,
+    _version: u16,
+}
+impl CommonDestinationInfo {
+    fn name(&self) -> String {
+        common::string_from_bytes(&self.name_bytes)
+    }
+}
+
+#[derive(BinRead)]
+struct OUAESEncryptionDesc {
+    _mode: u8,
+    _key_size: u32,
+    _salt_size: u32,
+}
+
+#[derive(BinRead)]
+struct OURSAValidationDesc {
+    _mode: u8,
+    _unknown: u32,
+    _signature_size: u32,
+}
+
+#[derive(BinRead)]
+struct OUSecureHashValidationDesc {
+    _mode: u8,
+    _hash_size: u16,
+    #[br(count = _hash_size)] hash: Vec<u8>,
+}
+
+#[derive(BinRead)]
+struct OUGroupDesc {
+    _group_id: u32,
+    _field_2: u8,
+    _field_3: u8,
+}
+
+#[derive(BinRead)]
+pub struct OUSWImageVersionExDesc {
+    pub _name_len: u8,
+    #[br(count = _name_len)] pub name_bytes: Vec<u8>,
+    pub major_ver: u16,
+    pub minor_ver: u16,
+    pub date_year: u8,
+    pub date_month: u8,
+    pub date_day: u8,
+}
+impl OUSWImageVersionExDesc {
+    pub fn name(&self) -> String {
+        common::string_from_bytes(&self.name_bytes)
+    }
+}
+
+//this is a struct that will communicate all values important when parsing the MSD file.
+pub struct MSDItem {
+    pub item_id: u32,
+    pub item_type: u16, //File, Partition, CMACData
+    pub all_size: u32, //same size as in msd header
+    pub name: String,
+
+    pub heading_size: u32, //has the signature and salt
+    pub data_size: u32,
+
+    pub aes_encryption: bool,
+    //pub crc32_hash: Option<u32>,
+    //pub secure_hash: Option<Vec<u8>>,
+}
+
+pub fn parse_ouith_blob(blob: &[u8]) -> Result<(Vec<MSDItem>, Option<OUSWImageVersionExDesc>), Box<dyn std::error::Error>> {
+    let mut reader = Cursor::new(blob);
+    let mut items: Vec<MSDItem> = Vec::new();
+    let mut info: Option<OUSWImageVersionExDesc> = None;
+
+    let _signature = common::read_exact(&mut reader, 128)?; //signature included at the beginning of blob in MSD file
+    
+    let mut _chunk_n = 0;
+    while reader.stream_position()? < blob.len() as u64 {
+        _chunk_n += 1;
+        let chunk: ChunkHeader = reader.read_be()?;
+        let chunk_end = reader.stream_position()? + chunk.size as u64;
+
+        //parse top level descriptor. it can only be ID 1(OUUpgradeItemDesc) or 2(OUGroupDesc)
+        let top_descriptor: DescriptorHeader = reader.read_be()?;
+        if top_descriptor.tag == 0x01 {
+            let item_id: u32 = reader.read_be()?;
+
+            //REQUIRED are items in order: OUDestinationDesc(0x03), OUDataProcessingDesc(0x07), OUGroupInfoDesc(0x13). OPTIONAL items: OUDependenciesDesc(0x04), OUDataPostProcessingDesc(0x08)
+            //In MSD files, no others seem to be used than the required ones. We will ignore all data after required descriptors.
+            let destination_descriptor: DescriptorHeader = reader.read_be()?;
+            if destination_descriptor.tag != 0x03 {return Err(format!("Unexpected descriptor type in OUUpgradeItemDesc, Expected: 0x03, Got: 0x{:02x}!", destination_descriptor.tag).into())}
+            let _out_size: u32 = reader.read_be()?;
+
+            //OUDestinationDesc needs one of OUSWFileVersionDesc(0x0B), OUPartitionVersionDesc(0x0A), OUCMACDataDesc(0x11). Their structure is the same. so we can store the type
+            let type_descriptor: DescriptorHeader = reader.read_be()?;
+            if ![0x0B, 0xA, 0x11].contains(&type_descriptor.tag) {return Err(format!("Unexpected descriptor type in OUDestinationDesc, Expected: one of 0x0B, 0x0A, 0x11, Got: 0x{:02x}!", type_descriptor.tag).into())}
+            let destination_info: CommonDestinationInfo = reader.read_be()?;
+
+            //OUDataProcessingDesc can have OUXOREncryptionDesc(0x0D), OUAESEncryptionDesc(0x0E), OUCompressionDesc(0x0F), OUSecureHashValidationDesc(0x18), OURSAValidationDesc(0x10), OUDataCopyDesc(0x16), OUKeepCurrentDataDesc(0x1E), OUCRC32ValidationDesc(0x12)
+            let data_processing_descriptor: DescriptorHeader = reader.read_be()?;
+            if data_processing_descriptor.tag != 0x07 {return Err(format!("Unexpected descriptor type in OUUpgradeItemDesc, Expected: 0x07, Got: 0x{:02x}!", data_processing_descriptor.tag).into())}
+            let heading_size: u32 = reader.read_be()?;
+            let data_size: u32 = reader.read_be()?;
+
+            let mut aes_encryption = false;
+            let mut _crc32_hash: Option<u32> = None;
+            let mut _secure_hash: Option<Vec<u8>> = None;
+
+            let epos = reader.stream_position()? + (data_processing_descriptor.size - 8) as u64;
+            while reader.stream_position()? < epos {
+                let descriptor: DescriptorHeader = reader.read_be()?;
+                if ![0x0D, 0x0E, 0x0F, 0x18, 0x10, 0x16, 0x1E, 0x12].contains(&descriptor.tag) {return Err(format!("Unexpected descriptor type in OUDataProcessingDesc, Expected: one of 0x0D, 0x0E, 0x0F, 0x18, 0x10, 0x16, 0x1E, 0x12, Got: 0x{:02x}!", descriptor.tag).into())}
+                if descriptor.tag == 0x0E {
+                    //OUAESEncryptionDesc
+                    let _aes_encryption_desc: OUAESEncryptionDesc = reader.read_be()?;   
+                    aes_encryption = true;
+                }
+                else if descriptor.tag == 0x10 {
+                    //OURSAValidationDesc
+                    let _rsa_validation_desc: OURSAValidationDesc = reader.read_be()?;
+                }
+                else if descriptor.tag == 0x12 {
+                    //OUCRC32ValidationDesc
+                    let crc32: u32 = reader.read_be()?;
+                    _crc32_hash = Some(crc32);
+                }
+                else if descriptor.tag == 0x18 {
+                    //OUSecureHashValidationDesc
+                    let secure_hash_validation_desc: OUSecureHashValidationDesc = reader.read_be()?;
+                    _secure_hash = Some(secure_hash_validation_desc.hash);
+                }
+                else {
+                    //type not implemented,  ignore the data
+                    let _descriptor_data = common::read_exact(&mut reader, descriptor.size as usize);
+                }     
+            }
+
+            //OUGroupInfoDesc
+            let group_info_descriptor: DescriptorHeader = reader.read_be()?;
+            if group_info_descriptor.tag != 0x13 {return Err(format!("Unexpected descriptor type in OUUpgradeItemDesc, Expected: 0x13, Got: 0x{:02x}!", group_info_descriptor.tag).into())}
+            let _group_id: u32 = reader.read_be()?;
+
+            //create the msd item with all infos
+            let msd_item = MSDItem {
+                item_id: item_id,
+                item_type: type_descriptor.tag,
+                all_size: chunk.value,
+                name: destination_info.name(),
+                heading_size: heading_size,
+                data_size: data_size,
+
+                aes_encryption: aes_encryption,
+                //crc32_hash: crc32_hash,
+                //secure_hash: secure_hash,
+            };
+            items.push(msd_item);
+
+            //go directly to the end of the chunk to skip optional descriptors just in case
+            reader.seek(SeekFrom::Start(chunk_end))?;
+        }
+
+        else if top_descriptor.tag == 0x02 {
+            let _group_desc: OUGroupDesc = reader.read_be()?;
+
+            //OUGroupDesc REQUIRES one of: OUSWImageVersionDesc(0x09), OUSWImageVersionExDesc(0x19), OUOptionalDataVersionDesc(0x14), OUFirmwareVersionDesc(0x15). OPTIONALLY it can also have OUDependenciesDesc
+            //MSD files seem to exclusively use OUSWImageVersionExDesc
+            let version_descriptor: DescriptorHeader = reader.read_be()?;
+            if ![0x09, 0x19, 0x14, 0x15].contains(&version_descriptor.tag) {return Err(format!("Unexpected descriptor type in OUGroupDesc, Expected: one of 0x09, 0x19, 0x14, 0x15, Got: 0x{:02x}!", version_descriptor.tag).into())}
+            if version_descriptor.tag == 0x19 {
+                let sw_image_version_ex_desc: OUSWImageVersionExDesc = reader.read_be()?;
+
+                info = Some(sw_image_version_ex_desc);
+            }
+            else {
+                //type not implemented,  ignore the data
+                let _descriptor_data = common::read_exact(&mut reader, version_descriptor.size as usize);
+            }            
+            
+            //go directly to the end of the chunk to skip optional descriptors just in case
+            reader.seek(SeekFrom::Start(chunk_end))?;
+        }
+
+        else {
+            return Err(format!("Unexpected top level descriptor type 0x{:02x}!", top_descriptor.tag).into());
+        }
+    }
+
+    Ok((items, info)) //finally, it will return a list of MSD items and info about image if it was collected.
+}
\ No newline at end of file