Sets the cipher operation mode of operation to be used when constructing the
{@link javax.crypto.Cipher Cipher} transformation string. A {@code null} value indicates that the JCA Provider
default mode for the specified {@link #getAlgorithmName() algorithm} should be used.
<p/>
This attribute is used <em>only</em> when constructing the transformation string for block (byte array)
operations ({@link #encrypt(byte[], byte[])} and {@link #decrypt(byte[], byte[])}). The
{@link #setStreamingMode streamingMode} attribute is used when the block cipher is used for
streaming operations.
<p/>
If the {@link OperationMode} enum cannot represent your desired mode, you can set the name explicitly
via the {@link #setModeName modeName} attribute directly. However, because {@link OperationMode} represents all
standard JDK mode names already, ensure that your underlying JCA Provider supports the non-standard name first.
@param mode the cipher operation mode to be used when constructing
{@link javax.crypto.Cipher Cipher} transformation string, or {@code null} if the JCA Provider
default mode for the specified {@link #getAlgorithmName() algorithm} should be used.
Sets the cipher operation mode of operation to be used when constructing the {@link javax.crypto.Cipher Cipher} transformation string. A {@code null} value indicates that the JCA Provider default mode for the specified {@link #getAlgorithmName() algorithm} should be used. <p/> This attribute is used <em>only</em> when constructing the transformation string for block (byte array) operations ({@link #encrypt(byte[], byte[])} and {@link #decrypt(byte[], byte[])}). The {@link #setStreamingMode streamingMode} attribute is used when the block cipher is used for streaming operations. <p/> If the {@link OperationMode} enum cannot represent your desired mode, you can set the name explicitly via the {@link #setModeName modeName} attribute directly. However, because {@link OperationMode} represents all standard JDK mode names already, ensure that your underlying JCA Provider supports the non-standard name first.
@param mode the cipher operation mode to be used when constructing {@link javax.crypto.Cipher Cipher} transformation string, or {@code null} if the JCA Provider default mode for the specified {@link #getAlgorithmName() algorithm} should be used.