| 開發人員: | MANINDER SINGH GILL (5) | ||
| 價錢: | 免費 | ||
| 排名: | 0 | ||
| 評測: | 0 寫評論 | ||
| 清單: | 0 + 0 | ||
| 點數: | 0 + 0 ¡ | ||
| 點數 +1 | |||
描述
File Encryptor is a file Encryption application that allows you to protect your image,doc,xls etc data files. It allows you to encrypt/decrypt files using Advance Encryption Standard(AES) with a 256 bit (key length).
The system computes the 256 bit key from the password string using SHA-256. The system uses Cipher Block Chaining method (CBC) to encrypt the data in blocks of 128 bits. Block cipher modes for symmetric-key encryption algorithms require plain text input that is a multiple of the block size (ie 128 bits for AES), so messages may have to be padded to bring them to this length. The padding being used is PKCS5Padding. In CBC Explicit Initialization Vectors technique is being used wherein we prepend a single random block to the plaintext. Encryption is done as normal, except the IV does not need to be communicated to the decryption routine. Whatever IV decryption uses, only the random block is "corrupted". This block is discarded and the rest of the decryption is the original plaintext.
Electronic Codebook(ECB) block cipher method option has also been given to be compatible with legacy version of the app. In ECB the message is divided into blocks, and each block is encrypted separately.The disadvantage of this method is that identical plaintext blocks are encrypted into identical ciphertext blocks; thus, it must not be used with a non-random and repetitive data. The ECB mode is deterministic. ECB option is only for academic purpose and backward compatibility.
You can use it to encrypt files before putting them on online locations (cloud storage, Google Drive, Skydrive, Box, Dropbox, Gmail, etc.) or to store encrypted sensitive files on your Android phone so that they are unreadable to those who don't know your password.
Features
• AES encryption format.
• File encryption and decryption.
• Secure erase of original files after encryption or decryption ( will be build in future versions).
• Internal file browser for selecting.
• Send/share functionality for Google Drive, SkyDrive, Box, Dropbox, Gmail, Bluetooth etc.
• Encrypt your files before putting them in the cloud storage (Google Drive, SkyDrive, Box, Dropbox etc.)
• Password can be up to 40 characters (minimum 6 and recommended at least 12 characters or more)
• Encrypted files have .aes_ extension.
• Files after encryption/decryption go to the same folder.
Incase of any issues, feel free to write to me at
manindersinghgill@gmail.com
PS
Some good links to learn cryptography process being used in the app are as under
AES
https://www.youtube.com/watch?v=nL1ApwEXrz0
https://www.youtube.com/watch?v=ayiOhApI6SM
Block Ciphers, Why not use ECB?
https://www.youtube.com/watch?v=t0pREiDO7_g
https://en.wikipedia.org/wiki/Block_cipher
UTF-8
https://www.youtube.com/watch?v=vLBtrd9Ar28
螢幕擷取畫面
新功能
- 版本: 1.0.13
- 發佈日期:
價錢
- 今天: 免費
- 最小值: 免費
- 最大值: 免費
追蹤票價
開發人員
- MANINDER SINGH GILL
- 平台: Android 應用程式 (4) iOS 應用程式 (1)
- 清單: 0 + 0
- 點數: 0 + 158 ¡
- 排名: 0
- 評測: 0
- 折扣: 0
- 影片: 0
- RSS: 訂閱
點數
未找到 ☹️
排名
未找到 ☹️
清單
未找到 ☹️
評測
成為第一個評論 🌟
其他資訊
- 版本: 1.0.13
- ID: com.file_encryption.android
- 類別 :
Android 應用程式›工具 - OS:
Android 10 以上版本 - 大小:
29 Mb - 內容分級:
Everyone - Google Play 評分:
0 - 發佈日期:
- 發行日期:
聯絡人
http://friendscorner.info你可能還喜歡
-
- File Reviver - Restore Photos
- Android 應用程式: 工具 由: File Reviver
- * * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 38,292 (3.9) 版本: 3.0.26.ba02 Recently Deleted Photos Recovery Software Do you need to restore recently deleted files? Losing your precious memories and data is a nightmare for anyone. With the Recover Deleted ... ⥯
-
- File Recovery - Data Recovery
- Android 應用程式: 工具 由: Maxlabs File Tools
- * * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 843 (4.4) 版本: 4.9.0 Have you ever spent time searching for your lost files or photos, or felt regret for deleting them? If yes, try File Recovery, a free app that helps you find and bring back your lost ... ⥯
-
- File Manager Software
- Android 應用程式: 工具 由: manage your file
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 76 (2.6) 版本: 20.0.0 File manager is a small and powerful file explorer that helps you manage files. File Manager is a Smart, light and easy to use File Explorer application. Full-featured file manager app ⥯
-
- File Recovery - Photo Recovery
- Android 應用程式: 工具 由: Share File Technologies by 090 Bravo
- * * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 346 (4.0) 版本: 211999.0 File Recovery - Photo Recovery, an application designed to effortlessly retrieve lost photos, videos, audio files, and documents from your device with just a single click. Concerned ... ⥯
-
- Deleted File Recovery
- Android 應用程式: 工具 由: File Recovery, App Manager and Phone Cleaner
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 54,371 (3.9) 版本: 1.0.29 Deleted File Recovery help you restore deleted photos and deleted videos. Have you ever lost any photos or videos witch are very important? Have you found it difficulty to find best ... ⥯
-
- File Manager
- Android 應用程式: 工具 由: Xiaomi Inc.
- * 免費
- 清單: 1 + 1 排名: 0 評測: 0
- 點數: 3 + 4,141,368 (4.6) 版本: V1-210601 Mi File Manager is a free, secure tool that helps you find file faster, manage files easily, and share them offline with others. It supports tons of cool features: quick search, ... ⥯
-
- File Sharing - InShare
- Android 應用程式: 工具 由: InShot Inc.
- * * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 515,180 (4.8) 版本: 2.1.1.1 InShare is India's most reliable data transfer & file sharing app. ️ InShare is a safe and ultra-fast file sharing app, protecting your privacy and data security during file transfer. ... ⥯
-
- Cx File Explorer
- Android 應用程式: 工具 由: Cx File Explorer
- 免費
- 清單: 1 + 1 排名: 0 評測: 0
- 點數: 1 + 301,887 (4.8) 版本: 2.4.7 Cx File Explorer is a powerful file manager & storage cleaner app with a clean and intuitive interface. With this file manager app, you can quickly browse and manage the files on your ... ⥯
-
- File Recovery - Photo Recovery
- Android 應用程式: 工具 由: AI Photo Team
- * * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 407,580 (4.3) 版本: 1.3.6 Want to undelete and recover deleted photos and videos? Try free All Recovery! This simple file recovery app can quickly restore deleted photos, videos, audios and other files ... ⥯
-
- File Manager File Explorer
- Android 應用程式: 工具 由: Maple Media
- * * 免費
- 清單: 1 + 0 排名: 0 評測: 0
- 點數: 1 + 255,846 (3.8) 版本: 1.29.0(448) File Manager: The ultimate file explorer & app manager for file transfers, document management, and file storage Custom Colors Personalize your experience and make organization a ... ⥯
-
- File Manager
- Android 應用程式: 工具 由: Nuts Mobile Inc.
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 792 (4.3) 版本: 1.3.2 File Manager is designed to make file managing and file exploring fast and easy. This file manager can easily manage your documents, pictures, videos, audios, installation packages, ... ⥯
-
- File Recovery - Findback&Store
- Android 應用程式: 工具 由: AiToolsLabs
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 742 (2.3) 版本: v1.1.9 File Recovery - Findback&Store: Your Comprehensive Data Rescue Solution In this digital era, our lives are intricately connected with data. From cherished memories captured in photos ... ⥯
-
- File Transfer
- Android 應用程式: 工具 由: Firewall Network
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 2 + 0 版本: File Transfer File Transfer - Share File : Easy, quick, and unlimited file sharing Features Transfer and share all kinds of files with different formats (like MP4, AVI, JPEG, PNG, etc) to your ... ⥯
-
- File Manager Pro
- Android 應用程式: 工具 由: Tools Dev
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 27,045 (4.2) 版本: 1.13.12 Use our file manager now, you can easily manage your files. It is a convenient app to operate with your files because it is easy to manage, fast to share, and safe to use. Highlighted ... ⥯