Default Charset

Default Symmetric Key Algorithm

Default Symmetric Key Length

Decryptes the encrypted hexadecimal string with the provided hexadecimal encoded string key and returns the decrypted byte array.

Decrypts the encrypted bytes with the provided byte array key and algorithm and returns the decrypted bytes.

Decryptes the encrypted hexadecimal string with the provided hexadecimal encoded string key and returns the decrypted data as a String.

Encrypts the input data byte array with the provided hexadecimal encoded string key and returns the hexadecimal encoded string result.

Encrypts the input data bytes with the provided byte array key and algorithm and returns the encrypted bytes.

Encrypts the input data string with the provided hexadecimal encoded string key and returns the hexadecimal encoded string result.

Generates a symmetric key with the SecureRandom implementation of the highest-priority installed provider as the source of randomness. This can be configured in the java.security file in the JDK to specify a specific implementation. Uses the AES algorithm with 256 keysize. Returns a hexadecimal encoded String representing the Key.

Generates a symmetric key with the provided algorithm and key length and uses the SecureRandom implementation of the highest-priority installed provider as the source of randomness. This can be configured in the java.security file in the JDK to specify a specific implementation. Returns the key as a byte array.