7.5 Bit Encryption 7.5.1 Problem Given a single character, apply a simple bitwise encryption algorithm and return the cipher character. 7.5.2 Preconditions You must provide a series of functions which meet the requirements in the table below. You you may include other functions as long as the requested functions execute correctly. Do not include a main function in your source or header files. You will be performing a simple encryption using bitwise operators. Recall that a character (char) is an 8-bit integer, and thus can be manipulated using bitwise functions. You will receive two integers in addition to the character: a start location and an offset. No values will be given that can break your encryption, so you do not need to check for potential integer overflows. Requirement Functions Input Parameters Return Value Requirement Functions Input Parameters Return Value Files Required Conditions int encrypt(int, int, char) An integer start location, an integer offset, and a char to encrypt. An int representing the encrypted character. Conditions char decrypt(int, int, int) An integer start location, an integer offset, and an integer cipher to decrypt. A char representing the decrypted character. codes.c, codes.h