PHP encryption method -


I have an encryption method, which has the following behavior: Each letter of the password is placed through a method The ASCII value obtains that the bytes of that character vary one side, and then the second way, and returns the following:

$ shifted_left $ Original_char $ Shifted_right

An example of a password is divided into pieces before it:

a p8à ?? A0à | s9à | s9îw, a ?? O7är9à ?? D2à ?? G3à ?? O7à ?? E2a | s9à ?? H4a ?? E2är9à ?? E2d2

After this, the use of the string formed from going through each character in the original password is mixed using BCrypt. Are the passwords around these junk characters improving the strength of the password or to protect them from breaking through rainbow tables / dictionary attacks?

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