initial commit

COPYING.txt

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+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.

README.md

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+# hiddencrypto
+Silly lil script for using [scrypt](https://github.com/Tarsnap/scrypt), [secure-delete  (srm)](https://github.com/BlackArch/secure-delete), and tar to open and close an encrypted (scrypt) and compressed (bz2) and shred (srm) any lingering data immediately.
+
+## Back up your shit
+* This script is probably as unstable as I am and will probably end up nuking your files
+* If you lose your passphrase or type it in wrong twice on encryption, your data has gone bye bye
+* For real, back up your shit
+* Do not trust me or my code
+
+## Usage
+To install:  
+`sh hidden.sh install`  
+  
+To encrypt:  
+`sh hidden.sh enc`  
+  
+To decrypt:  
+`sh hidden.sh dec`  
+
+## License
+Distributed under the [WTFPL Version 2](//www.wtfpl.net/) [![WTFPL](assets/wtfpl-badge.png)](//www.wtfpl.net/)  
+See [assets/COPYING.txt](COPYING.txt) for text  

hidden.sh

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+#!/bin/sh
+# fail on error
+set -e
+
+dir_to_encrypt=./to_encrypt
+encrypted_archive_name=./.volume.bin
+
+encrypted_volume_name=./encrypted_volume.tar.bz2
+
+encrypty(){
+    echo "Compressing Directory..."
+    tar cfj $encrypted_volume_name $dir_to_encrypt
+    # check success of previous or die
+    echo "Sucesfully Compressed, Shredding Directory..."
+    srm -rz $dir_to_encrypt
+    # check success of previous or die
+    echo "Successfully Shredded Directory, Encrypting. Please Input Passphrase..."
+    scrypt enc $encrypted_volume_name $encrypted_archive_name
+    # check success of previous or die
+    echo "Successfully Encrypted, Shredding Archive..."
+    srm -rz $encrypted_volume_name
+    # check success of previous or die
+    echo "Success: Done"
+}
+
+decrypty(){
+    echo "Starting..."
+    echo "Decrypting. Please Input Passphrase..."
+    scrypt dec $encrypted_archive_name $encrypted_volume_name
+    # check success of previous or die
+    echo "Successfully Decrytped, Shredding Encrypted Archive..."
+    srm -rz $encrypted_archive_name
+    # check success of previous or die
+    echo "Successfully Shredded Encrypted Archive, Decompressing..."
+    tar xfj $encrypted_volume_name
+    # check success of previous or die
+    echo "Successfully Decompressed Decrypted Archive, Shredding Decrypted Archive..."
+    srm -rz $encrypted_volume_name
+    # check success of previous or die
+    echo "Success: Done"
+}
+
+if [ "$1" = "enc" ]; then
+    encrypty
+elif [ "$1" = "dec" ]; then
+    decrypty
+elif [ $1 = "install" ]; then 
+	if ! [ -f "$(command -v scrypt)" ] && [ -f "$(command -v srm)" ] && [ -f "$(command -v tar)" ]; then
+        	echo "Needed Applications Not Found, Installing..."
+	        sudo apt install scrypt secure-delete tar
+	        echo "Success: Installed"
+	fi
+
+	if ! [ -d $dir_to_encrypt ]; then
+		echo "$dir_to_encrypt Not Found, Creating..."
+		mkdir $dir_to_encrypt
+	fi
+else
+	echo "Usage:\nEncrypt:\n\t./hidden.sh enc\nDecrypt:\n\t./hidden.sh dec\nInstall:\n\t./hidden.sh install"
+fi

notes.txt

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+srm is from the secure-delete package
+
+srm -rz to_encrypt
+srm -rz .volume.bin
+srm -rz encrypted_volume.tar.bz2