miracle091/Picocrypt
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Picocrypt
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Evan Su 2021-11-20 00:04:45 -05:00 committed by GitHub
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@ -45,7 +45,7 @@ While being simple, Picocrypt also strives to be powerful in the hands of knowle
<li><strong>Paranoid mode</strong>: Using this mode will encrypt your data with both XChaCha20 and Serpent in a cascade fashion. This is recommended for protecting top-secret files and provides the highest level of practical security attainable. In order for a hacker to crack your encrypted data, both the XChaCha20 cipher and the Serpent cipher must be broken, assuming you've chosen a good password.</li>
<li><strong>Prevent corruption using Reed-Solomon</strong>: This feature is very useful if you are planning to archive important data on a cloud provider or external medium for a long time. If checked, Picocrypt will use the Reed-Solomon error correction code to add 8 extra bytes for every 128 bytes to prevent file corruption. This means that up to ~3% of your file can corrupt and Picocrypt will still be able to correct the errors and decrypt your files with no corruption. Of course, if your file corrupts very badly (e.g., you dropped your hard drive), Picocrypt won't be able to fully recover your files, but it will try its best to recover what it can. Note that this option will slow down encryption and decryption considerably.</li>
<li><strong>Keep decrypted output even if it's corrupted or modified</strong>: Picocrypt automatically checks for integrity upon decryption. If the file has been modified or is corrupted, Picocrypt will automatically delete the output for the user's safety. If you want to keep the corrupted or modified data after decryption, check this option. Also, if this option is checked and the Reed-Solomon feature was used on the encrypted file, Picocrypt will attempt to recover as much of the file as possible during decryption.</li>
<li><strong>Split files into chunks</strong>: Don't feel like dealing with gargantuan files? No worries! With Picocrypt, you can choose to split your output file into custom-sized chunks, so large files can become more manageable and easier to upload to cloud providers. Simply choose a unit (KiB, MiB, or GiB) and enter your desired number for that unit.</li>
<li><strong>Split files into chunks</strong>: Don't feel like dealing with gargantuan files? No worries! With Picocrypt, you can choose to split your output file into custom-sized chunks, so large files can become more manageable and easier to upload to cloud providers. Simply choose a unit (KiB, MiB, or GiB) and enter your desired number for that unit. To decrypt the chunks, simply drag one of them into Picocrypt, and the chunks will be automatically recombined during decryption.</li>
</ul>
In addition to these comprehensive options for encryption and decryption, Picocrypt also provides a checksum generator for validating the integrity of sensitive files, which supports numerous hash functions like MD5, BLAKE2, and SHA3.