I am encountering this error and I don’t know yet the fix for this:
java.lang.RuntimeException: keystore load: failed to decrypt safe contents entry: javax.crypto.BadPaddingException: Given final block not properly padded
Any idea why this error message appeared?
String.getBytes
public byte[] getBytes(String charsetName) throws UnsupportedEncodingException
Description:
Encodes this String into a sequence of bytes using the named charset, storing the result into a new byte array. This method is risky and will throw UnsupportedEncodingException if named charset is not supported.
Here’s the sample program I developed:
public class StringByte {
public static void main(String[] args) {
String xxx = new String("abc\u00e7");
byte[] xx;
try
{
xx = xxx.getBytes("UTF8");
for(int i=0;i<xx.length;i++)
{
System.out.println(xx[i]);
}
System.out.println("Length of " + xxx + " is: " + xx.length);
}
catch(Exception e)
{
}
char[] yyy = xxx.toCharArray();
for(int i=0;i<yyy.length;i++)
System.out.println("Char["+i+"] = " + yyy[i]);
}
}
Output:
compile and run StringByte.java