说明
PicStealth will help you to hide text in pictures - just like James Bond ;)
How-To hide a text in an image:
1) Open a picture (or just use the default image)
2) Enter your text
3) Click/Tap on "hide/embed"
Your text will be hidden in the picture. This can take some time.
4) Save the picture that contains your hidden text for future work.
How-To restore your hidden text:
1) Open the picture that contains your hidden text
2) Click/Tap the "extract" button
The text will be extracted. This can take some time.
Option: Encrypt your Text with AES 256bit
Everyone that has access to your pictures that contain hidden text will be able to use this or a simmular software in order to extract your text. You can overcome this by using AES encryption!
Make shure that you've checked the "encryption" checkbox and enter a password (at least 5 digits). Don't forget your password, otherwise you will not get your text back!
Real Steganography:
Steganography is the art and science of hiding information by embedding messages within others. Steganography works by replacing bits of useless or unused data in a picture with bits of different, invisible information.
This “unused data” are the least significant bits (LSBs) in the image pixels. The LSB is the bit that when flipped from 0 to 1 or from 1 to 0, then no significant change will occur on the total value; meaning no (optical) significant change will occur to the picture.
Fake Steganography
There are other apps that claim to provide Steganography while in fact they don’t! Those apps simply create a large file, containing the picture at position 1 followed by one or more files. Such pseudo-steganography can be easily de-coded. In fact, that’s nothing more than a ZIP file (without compression) :-)
Size of Hidden Text
Assume that the image is 1000 pixels width by 800 pixels height, then we’ll have 1000 x 800 x 3 = 2.400.000 LSBs. The pixels are multiplied by 3 because each pixel has 3 elements (red, green, blue). And as each character of our message to hide can be represented by 8 bits, then that image can hide 2.400.000 / 8 = 300.000 characters!
PNG Output
The picture containing the hidden message will be saved as an PNG image. JPEG is a lossy format. The pixels and the hidden data would be significantly altered when saving as JPEG. This would result in an “disturbed” image.
Keywords:
* cryptography
* hide text in pictures
* steganography
* encryption
* decryption
* AES 256bit
屏幕截图
新版变化
- 版本: PC
- 已更新:
价格
-
* 提供应用内购商品 - 今天: 免费
- 最小值: 免费
- 最大值: 免费
可选
开发人员
- wolfSYS
- 平台: Windows 应用 (7) Windows 游戏 (1)
- 列表: 2 + 1
- 积分: 6 + 267 ¡
- 排名: 0
- 评价: 0
- 折扣: 0
- 视频: 1
- RSS: 订阅
积分
0 ☹️
排名
0 ☹️
列表
0 ☹️
评价
抢先评价一下吧 🌟
其他信息
通讯录
http://www.wolfsys.net您可能还喜欢
-
- Pic Uploader from Camera Roll
- Windows 应用: 照片与视频 来自: VideoStudio
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 45 (3.8) 版本: PC Pic Uploader from Camera Roll makes uploading and enhancing your photos simple, fun, and fast. Capture selfies or select images from your gallery, apply filters, add text, stickers, ... ⥯
-
- Pic Collage Maker & Photo Editor
- Windows 应用: 照片与视频 来自: Purple Martin
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 101 (3.8) 版本: PC Turn your ordinary photos into stunning collages and creative masterpieces with Pic Collage Maker & Photo Editor. Whether it s for personal memories, social media sharing, or creative ... ⥯
-
- Pic Collage Style - Poster from Pictures
- Windows 应用: 照片与视频 来自: A7B Code
- $5.99
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: PC You always want to make a collage with your photos but none of the apps you've found can do this without distort your photos or your images never stay on the side you want? With Pic ... ⥯
-
- Pic Collage Masters
- Windows 应用: 照片与视频 来自: Lolo Apps
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: PC Select a few photos and instantly get an awesome photo collage (a grid of photos). Incredibly easy to use, yet highly powerful and has many options to customize and make it ... ⥯
-
- New Profile Pic Avatar Generator
- Windows 应用: 社交 来自: Best Game Studio
- * 免费
- 列表: 0 + 1 排名: 0 评价: 0
- 积分: 0 + 0 版本: PC New Profile Pic Avatar Generator helps you design stylish and personalized profile pictures for your social media accounts. With its mix of filters, frames, backgrounds, and creative ... ⥯
-
- Touch Pic Retoucher - Edit Photo & Remove Objects
- Windows 应用: 照片与视频 来自: Photo & Video Labs, LLC
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 1 + 23 (3.1) 版本: PC High-quality PHOTO EDITING & enhancement POWERED BY AI. Remove unwanted objects or picture background with smart eraser, use new background or upscale blurry photos. Our application ... ⥯
-
- How to Pic
- Windows 应用: 照片与视频 来自: FredRaylander
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: PC Learn how to take good pictures, some professional tips, lighting and other things. Make yourself a good photographer and let your friends be jealous at social networks. Good pictures ... ⥯
-
- 图片转Base64（Pic to Base64）
- Windows 应用: 实用程序与工具 来自: SI Xiaolong
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: PC Quickly convert images to Base64 format. ⥯
-
- Phototastic Collage
- Windows 应用: 照片与视频 来自: Thumbmunkeys Ltd
- * 免费
- 列表: 1 + 0 排名: 0 评价: 0
- 积分: 0 + 14,744 (4.8) 版本: PC Lifetime access at 30% off from Dec 14 - Jan 4. Unlock a new world of collages with Phototastic Pro. Make amazing photo collages in just a few clicks with Phototastic, the ultimate ... ⥯
-
- Sweet Filters Foto Editor
- Windows 应用: 照片与视频 来自: GalaxyApps
- 免费
- 列表: 0 + 1 排名: 0 评价: 0
- 积分: 1 + 75 (3.5) 版本: PC Looking for best photo editing app with different filters,Effexts ? Yes, then go for it. It makes your photos beautiful with easy and powerful editing tools. Lots of free filters and ... ⥯
-
- PIP Camera Effects
- Windows 应用: 照片与视频 来自: Queenloft
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 2,304 (4.1) 版本: PC PIP Camera Effects with stunning pic-in-pic photo effects where you can combine your blurred photo and creative photo frame. Tutorial: ... ⥯
-
- Photo Editor-Photo Studio
- Windows 应用: 照片与视频 来自: Express Apps
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 1 + 445 (3.7) 版本: PC Photo Editor Photo Studio is an all-in-one photo and video editing app designed to transform your media effortlessly. With a wide range of powerful tools, you can enhance, customize, ... ⥯
-
- WebToApp
- Windows 应用: 实用程序与工具 来自: The Tinker
- * 免费
- 列表: 1 + 0 排名: 0 评价: 0
- 积分: 0 + 6 (4.0) 版本: PC PIP mode for every video, no more address bar, no more tabs, gives any website an app-like makeover. - - - - - - - - - The initial idea was to enable Compact Overlay (aka Pic-In-Pic) ... ⥯
-
- PIP Camera - Creative Photo Frames & Photo Editor
- Windows 应用: 照片与视频 来自: Photo Cool Apps
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 771 (4.6) 版本: PC Stand out from the crowd by uploading amazing pictures created by PIP Camera - Creative Photo Frames & Photo Editor on social media. Get More Likes!!! PIP Camera - Creative Photo ... ⥯