Presented herein is a new method of exponentially strengthening user defined passwords against cracking. The enhanced security is achieved by injecting random strings of random length at random positions in the password string before encrypting and passing the ciphertext resulting after encryption over a network to its destination. Discussed also in detail is how the randomly injected strings are separated and the original password is extracted from the ciphertext. Also explained is how the method can be applied to any other confidential information such as credit and debit card information and cryptocurrency data.