hash with only special character

[mehdif]

hi friend, can any one tell me which hash type contain just special character and alphabetic word and have 25 character length?
for example like this:
-rcAxf=????????#I=>ZR&&&2
(i masked certain character with ?)

[atom]

Maybe a plaintext password?

[mehdif]

thanks atom for your replay, but i don't think that,because i have many of that hash and in the end of them the character "&&2" is used.this hash used to check if the correct license is used in the software.

[atom]

Never saw this hash / encoding somewhere before. Maybe a custom solution.

[mehdif]

actually i have plain text for this hash ,but i want to find the algorithm for that.can you help me to find that?or give me some plan!

[atom]

You need the sourcecode of the program which hashed it.