private JPanel getPanCheminMessCrypte() {
		if (panCheminMessCrypte == null) {
			GridBagConstraints gridBagConstraints111 = new GridBagConstraints();
			gridBagConstraints111.gridx = 4;
			gridBagConstraints111.gridy = 1;
			GridBagConstraints gridBagConstraints7 = new GridBagConstraints();
			gridBagConstraints7.fill = GridBagConstraints.HORIZONTAL;
			gridBagConstraints7.gridy = 1;
			gridBagConstraints7.weightx = 1.0;
			gridBagConstraints7.gridwidth = 3;
			GridBagConstraints gridBagConstraints13 = new GridBagConstraints();
			gridBagConstraints13.gridwidth = 5;
			gridBagConstraints13.gridy = 0;
			gridBagConstraints13.gridx = 0;
			labCheminMessCrypte = new JLabel();
			labCheminMessCrypte.setText("Chemin vers un fichier txt contenant un message crypt (correspondant au message clair):");
			panCheminMessCrypte = new JPanel();
			panCheminMessCrypte.setLayout(new GridBagLayout());
			panCheminMessCrypte.add(labCheminMessCrypte, gridBagConstraints13);
			panCheminMessCrypte.add(getTextCheminMessCrypte(), gridBagConstraints7);
			panCheminMessCrypte.add(getButCheminMessCrypte(), gridBagConstraints111);
		}
		return panCheminMessCrypte;
	}