Jsteg (Luke Champine)
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Parchivist (Talk | contribs) (Created page with "{{FormatInfo |formattype=electronic |subcat=Encryption |subcat2=Steganography |released=2017 }} '''jsteg''' by Luke Champine is a Go-based steganography program to hide a...") |
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| − | '''jsteg''' by Luke Champine is a [[Go]]-based steganography program to hide a file in a [[JPG]]. | + | '''jsteg''' by Luke Champine is a [[Go]]-based steganography program to hide a file in a [[JPG]] or [[PNG]]. |
It takes about 10-14 bytes of jpeg to store each byte of the hidden data. | It takes about 10-14 bytes of jpeg to store each byte of the hidden data. | ||
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| + | Includes '''slink''', a narrowly-focused command that embeds a public key in a jpeg, and makes it easy to sign data and verify signatures using keypairs derived from password strings | ||
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* [https://github.com/lukechampine/jsteg Homepage] | * [https://github.com/lukechampine/jsteg Homepage] | ||
* [https://wiki.bi0s.in/steganography/jsteg/ Tutorial] | * [https://wiki.bi0s.in/steganography/jsteg/ Tutorial] | ||
| + | * [https://www.securitynewspaper.com/2019/05/24/talk-secretly-with-your-friends-everything-about-steganography/ Another tutorial] | ||
* [https://github.com/DominicBreuker/stego-toolkit Steganography Toolkit] - Docker image with a bunch of steganography tools including jsteg | * [https://github.com/DominicBreuker/stego-toolkit Steganography Toolkit] - Docker image with a bunch of steganography tools including jsteg | ||
Latest revision as of 14:30, 29 October 2023
jsteg by Luke Champine is a Go-based steganography program to hide a file in a JPG or PNG.
It takes about 10-14 bytes of jpeg to store each byte of the hidden data.
Includes slink, a narrowly-focused command that embeds a public key in a jpeg, and makes it easy to sign data and verify signatures using keypairs derived from password strings
[edit] Links
- Homepage
- Tutorial
- Another tutorial
- Steganography Toolkit - Docker image with a bunch of steganography tools including jsteg
