I have created an advanced version of the simple substitution cipher.
It can now use chars in range from 0-255, but that should not stop you.
The ciphertext is in the language of this text, and uses correct punctuation and case-sensitivity.

BC A2 1D 12 6E 93 2D D2 08 93 2D CD A2 1D 45 C7
C9 F2 B8 CD 45 C9 A2 1D 5A C9 68 93 45 C9 B8 93
6E E9 5A 6E 7D C9 F8 D2 2D C9 0E A2 D2 C9 12 A2
2D C9 CD 2D C7 C9 4B 5A 6E 0E C9 68 5A 08 08 C9
E9 A2 1D 5A C9 78 5A 08 08 A2 68 C9 B8 93 F5 84
5A 6E C7 C9 F2 B8 5A C9 0A 6E A2 F8 08 5A E5 C9
68 CD 2D B8 C9 2D B8 CD 45 C9 F5 CD 0A B8 5A 6E
C9 CD 45 C9 2D B8 93 2D C9 2D B8 5A C9 84 5A 0E
C9 CD 45 C9 0A 6E 5A 2D 2D 0E C9 08 A2 1D 12 C7
C9 FA C9 68 CD 08 08 C9 F5 A2 E5 5A C9 D2 0A C9
68 CD 2D B8 C9 93 C9 F8 5A 2D 2D 5A 6E C9 5A 1D
F5 6E 0E 0A 2D CD A2 1D C9 45 B8 5A E5 5A C9 93
1D 0E C9 45 A2 A2 1D C7 C9 AA A2 D2 6E C9 45 A2
08 D2 2D CD A2 1D C9 CD 45 B0 C9 93 0A E9 08 6E
5A 6E CD 93 1D B8 B8 C7