ref: master
vendor/ezcrypto/test/protectedsigner.pem
-----BEGIN RSA PRIVATE KEY----- Proc-Type: 4,ENCRYPTED DEK-Info: DES-EDE3-CBC,C730C2D8284C5EC8 DU3RsKWpbDaiFA4DUu+5VBCbF5FQvNxQJXZ9s7qw8Odk/gTbI3WFWygaZSS1FGxr lFYz04hQB6Zm31EKqwBlvhJdEkDlpWAI1VCTOHFjfzA/fmiv1W5v0Cj7jm3KHQqo lmmDyIT9fbUKgiHBb9oCLn0N34DhbqQ4lSsGzwI9bTl+CWd593f+SFqq2SLAZ+gw wfaedG0PSjdylXMyUuLQtOe5T1F0Y+MfFmVE4CvBYlKl/qnVz3nn8iL1RkdQkvHB Z/JZEhjtu/FD0AvjCZD8frO+Le1vBxBCO+vx+tKiDeFpJTxWZM6kLBHvvFYtdvce ktQhyLLn40LiP4lj7Dq/IbqW+OWEge91ioC8uOAACTqmxLVyKPE9IiOHqoDb3gfw jCgYGLJdDhYdnD/f/8nuDJErflhKyAHh6OdbqREMRMg= -----END RSA PRIVATE KEY-----