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import java.io.IOException; | ||
import java.util.Scanner; | ||
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import javax.sound.sampled.LineUnavailableException; | ||
import javax.sound.sampled.UnsupportedAudioFileException; | ||
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public class HexE { | ||
public static void main(String[] args) throws IOException, UnsupportedAudioFileException, LineUnavailableException { | ||
Scanner sc = new Scanner(System.in); | ||
AudioProcess x = new AudioProcess(); | ||
PinataIPFS ipfs = new PinataIPFS(); | ||
System.out.println("-----------------------------------"); | ||
System.out.println(" _ _ ___ "); | ||
System.out.println("| || |_____ _| __|"); | ||
System.out.println("| __ / -_) \\ / _|"); | ||
System.out.println("|_||_\\___/_\\_\\___|"); | ||
System.out.println("-----------------------------------"); | ||
System.out.println("Enter option: "); | ||
System.out.print("1. Encrypt Audio \n2. Decrypt Audio \n3. Encrypt Audio and send to IPFS \n4. Decrypt Audio from IPFS Hash \n5. Test algorithm\n"); | ||
int op = sc.nextInt(); | ||
String f = null, f1 = null; | ||
int[] arr = new int[3]; | ||
long unixT = 0; | ||
PuzzleGrid grid; | ||
int[][] puzzGrid = new int[3][3]; | ||
switch(op) { | ||
case 1: | ||
System.out.println("Enter file path of audio:"); | ||
f = sc.next(); | ||
x.audioFrames(f); | ||
arr = x.audioRead(f); | ||
x.audioToByte(f); | ||
grid = x.puzzleGenerator(); | ||
puzzGrid = x.gridTaker(grid); | ||
x.gridToFile(puzzGrid); | ||
x.encrypt("./binary.crypt", arr[0], arr[2], arr[1], puzzGrid); | ||
System.out.println("Audio encrypted successfully"); | ||
break; | ||
case 2: | ||
System.out.println("Enter file path of audio:"); | ||
f = sc.next(); | ||
x.audioFrames(f); | ||
arr = x.audioRead(f); | ||
x.audioToByte(f); | ||
System.out.println("Enter file path for puzzle:"); | ||
f1 = sc.next(); | ||
puzzGrid = x.gridReader(f1); | ||
System.out.println("Enter timestamp in UNIX format:"); | ||
unixT = sc.nextLong(); | ||
x.decrypt(f, arr[0], arr[2], arr[1], puzzGrid, unixT); | ||
break; | ||
case 3: | ||
System.out.println("Enter file path of audio:"); | ||
f = sc.next(); | ||
x.audioFrames(f); | ||
arr = x.audioRead(f); | ||
x.audioToByte(f); | ||
grid = x.puzzleGenerator(); | ||
puzzGrid = x.gridTaker(grid); | ||
x.gridToFile(puzzGrid); | ||
x.encrypt("./binary.crypt", arr[0], arr[2], arr[1], puzzGrid); | ||
System.out.println("Audio encrypted successfully"); | ||
ipfs.sendFile(f); | ||
break; | ||
case 4: | ||
System.out.println("Enter IPFS Hash:"); | ||
String hash = sc.next(); | ||
ipfs.downloadUsingStream(hash); | ||
f = "./output.wav"; | ||
x.audioFrames(f); | ||
arr = x.audioRead(f); | ||
x.audioToByte(f); | ||
System.out.println("Enter file path for puzzle:"); | ||
f1 = sc.next(); | ||
puzzGrid = x.gridReader(f1); | ||
System.out.println("Enter timestamp in UNIX format:"); | ||
unixT = sc.nextLong(); | ||
x.decrypt(f, arr[0], arr[2], arr[1], puzzGrid, unixT); | ||
break; | ||
case 5: | ||
//TBD | ||
break; | ||
default: | ||
System.err.println("Invalid option"); | ||
break; | ||
} | ||
sc.close(); | ||
} | ||
} |
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