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# StegCloak | ||
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Hides secrets inside text by compressing and encrypting the secret before cloaking it | ||
with special unicode invisible characters. It can be used to safely watermark strings, | ||
invisible scripts on webpages, texts on social media, or for any other covert communication. | ||
Completely invisible! | ||
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Inspired by the original javascript [stegcloak](https://github.com/KuroLabs/stegcloak). | ||
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This is incompatible with the original js stegcloak. But it can compile to wasm with the | ||
`wasm` feature. | ||
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Also available on the web @ https://molotovcherry.github.io/stegcloak/ | ||
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# Features | ||
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- Allows you to invisibly hide your secret inside regular text | ||
- Protect your secret with password and HMAC integrity | ||
- Encrypts your secret with AES-256-CTR | ||
- Uses 6 invisible unicode characters that work in many places such as Gmail, WhatsApp, Telegram, Facebook, and more! | ||
- Uses compression to minimize size of payload. | ||
- Wasm compatible | ||
- Fast🦀! | ||
- Can hide the entire wikipedia source in ~201468 characters taking ~3.5ms in plaintext mode and ~7ms in encrypt mode | ||
- Can reveal the entire wikipedia source in ~1.3ms in plaintext mode and ~5ms in encrypted mode | ||
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# Cargo Features | ||
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`wasm` - If you need wasm support, this feature's for you! | ||
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# Warning | ||
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This is currently under dev. Algorithm may be changed at any time, and previously encoded | ||
messages may no longer be compatible with the new version. | ||
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Every effort has been made to be cryptographically secure, however, this _should not_ be | ||
relied on for any sensitive or secure communications! Author absolves self from all possible | ||
issues that could arise from usage of this software. | ||
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StegCloak doesn't solve the Alice-Bob-Warden problem, it's powerful only when people are not | ||
looking for it and it helps you achieve that really well, given its invisible properties around | ||
the web! It could be safely used for watermarking in forums, invisible tweets, social media etc. | ||
Please don't use it when you know there's someone who is actively sniffing your data - looking at | ||
the unicode characters through a data analysis tool. In that case, even though the secret encoded | ||
cannot be deciphered, the fact lies that the Warden (middle-man) knows some secret communication | ||
took place, because he would have noticed an unusual amount of special invisible characters. | ||
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT | ||
LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | ||
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE | ||
OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |