Related
h4rd4r7c0r3: Is there a good example of how to encrypt and decrypt images and other files using AES on Android ? Nacho L.: Warning: this answer contains code you shouldn't use because it's not secure (use SHA1PRNG for key derivation, and use AES in ECB mode) I
Ravi: I have a bash script that uses openssl tool for encryption. #!/bin/bash
key128="1234567890123456"
iv="1234567890123456"
openssl enc -aes-128-cbc -in test -out test.enc -K $key128 -iv $iv
and the Java code that tries to decrypt the file generated by the
Rekha Ahir public long copyStreamsLong(InputStream in, OutputStream out, long sizeLimit) throws IOException {
long byteCount = 0;
IOException error = null;
long totalBytesRead = 0;
try {
String key = "C4F9EA21977047
Captain Winters: My code below encrypts some file content in Java by using AES/CTR/NOPADDING mode. I am using javax's crypto package. I am also using the same key to generate the key and iv. Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding");
byt
death: I'm pretty new to encryption/decryption and have to encrypt some data files, but not entirely sure I'm going about it the right way. Right now, I have a script to encrypt all files that are not included in my repository, but the decryptor is included in
Encoder I have implemented RSA encryption in javascrypt and RSA decryption in java, it's just a simple process. But the problem is that I have to encrypt a lot of data in one go, which is not possible with RSA, either I have to split the data to be encrypted (
rkj : I'm making an application that requires Java-based AES encryption and JavaScript-based decryption. I am using the following code as base form for encryption. public class AESencrp {
private static final String ALGO = "AES";
private static final byte
h4rd4r7c0r3: Is there a good example of how to encrypt and decrypt images and other files using AES on Android ? Nacho L.: Warning: this answer contains code that you shouldn't use because it's not secure (use SHA1PRNG for key derivation, and use AES in ECB mo
Praneeth I want to encrypt and decrypt a password using 128 bit AES encryption and a 16 byte key. There was an error javax.crypto.BadPaddingExceptiondecrypting the value . Do I lose anything when decrypting? public static void main(String args[]) {
Test t
Praneeth I want to encrypt and decrypt a password using 128 bit AES encryption and a 16 byte key. There was an error javax.crypto.BadPaddingExceptiondecrypting the value . Do I lose anything when decrypting? public static void main(String args[]) {
Test t
Ravi: I have a bash script that uses openssl tool for encryption. #!/bin/bash
key128="1234567890123456"
iv="1234567890123456"
openssl enc -aes-128-cbc -in test -out test.enc -K $key128 -iv $iv
and the Java code that tries to decrypt the file generated by the
death: I'm pretty new to encryption/decryption and have to encrypt some data files, but not entirely sure I'm going about it the right way. Right now, I have a script to encrypt all files that are not included in my repository, but the decryptor is included in
death: I'm pretty new to encryption/decryption and have to encrypt some data files, but not entirely sure I'm going about it the right way. Right now, I have a script to encrypt all files that are not included in my repository, but the decryptor is included in
Captain Winters: My code below encrypts some file content in Java by using AES/CTR/NOPADDING mode. I am using javax's crypto package. I am also using the same key to generate the key and iv. Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding");
byt
Captain Winters: My code below encrypts some file content in Java by using AES/CTR/NOPADDING mode. I am using javax's crypto package. I am also using the same key to generate the key and iv. Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding");
byt
Rekha Ahir public long copyStreamsLong(InputStream in, OutputStream out, long sizeLimit) throws IOException {
long byteCount = 0;
IOException error = null;
long totalBytesRead = 0;
try {
String key = "C4F9EA21977047
username I am doing a simple program to encrypt/decrypt using the RSA algorithm in Java. I create a password object like this: //Create a Cipher object
Cipher rsaCipher = Cipher.getInstance("RSA/ECB/NoPadding");
I encrypt by calling the encrypt function: Stri
Yogesh D Here's what I'm doing, it might seem a little clunky, but it might help you out. I get one BadPaddingException. Read almost all related topics but couldn't find a proper solution. I am new to encryption decryption programming and need to implement it
Yogesh D Here's what I'm doing, it might seem a little clunky, but it might help you out. I get one BadPaddingException. Read almost all related topics but couldn't find a proper solution. I am new to encryption decryption programming and need to implement it
Nitescu Lucian I am trying to create an encryption system using the AES class: package Source;
import java.security.MessageDigest;
import java.util.Arrays;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
rkj : I'm making an application that requires Java-based AES encryption and JavaScript-based decryption. I am using the following code as base form for encryption. public class AESencrp {
private static final String ALGO = "AES";
private static final byte
Praneeth I want to encrypt and decrypt a password using 128 bit AES encryption and a 16 byte key. There was an error javax.crypto.BadPaddingExceptiondecrypting the value . Do I lose anything when decrypting? public static void main(String args[]) {
Test t
Ravi: I have a bash script that uses openssl tool for encryption. #!/bin/bash
key128="1234567890123456"
iv="1234567890123456"
openssl enc -aes-128-cbc -in test -out test.enc -K $key128 -iv $iv
and the Java code that tries to decrypt the file generated by the
h4rd4r7c0r3: Is there a good example of how to encrypt and decrypt images and other files using AES on Android ? Nacho L.: Warning: this answer contains code you shouldn't use because it's not secure (use SHA1PRNG for key derivation, and use AES in ECB mode) I
death: I'm pretty new to encryption/decryption and have to encrypt some data files, but not entirely sure I'm going about it the right way. Right now, I have a script to encrypt all files that are not included in my repository, but the decryptor is included in
Rekha Ahir public long copyStreamsLong(InputStream in, OutputStream out, long sizeLimit) throws IOException {
long byteCount = 0;
IOException error = null;
long totalBytesRead = 0;
try {
String key = "C4F9EA21977047
Captain Winters: My code below encrypts some file content in Java by using AES/CTR/NOPADDING mode. I am using javax's crypto package. I am also using the same key to generate the key and iv. Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding");
byt
death: I'm pretty new to encryption/decryption and have to encrypt some data files, but not entirely sure I'm going about it the right way. Right now, I have a script to encrypt all files that are not included in my repository, but the decryptor is included in
Nitescu Lucian I am trying to create an encryption system using the AES class: package Source;
import java.security.MessageDigest;
import java.util.Arrays;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;