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.

AA 27 B5 30 2C D8 22 F9 C1 D8 22 26 27 B5 60 79
A1 14 4E 26 60 A1 27 B5 89 A1 2B D8 60 A1 4E D8
2C 02 89 2C 1A A1 3E F9 22 A1 01 27 F9 A1 30 27
22 A1 26 22 79 A1 8A 89 2C 01 A1 2B 89 C1 C1 A1
02 27 B5 89 A1 9C 89 C1 C1 27 2B A1 4E D8 61 1E
89 2C 79 A1 14 4E 89 A1 5F 2C 27 3E C1 89 4B A1
2B 26 22 4E A1 22 4E 26 60 A1 61 26 5F 4E 89 2C
A1 26 60 A1 22 4E D8 22 A1 22 4E 89 A1 1E 89 01
A1 26 60 A1 5F 2C 89 22 22 01 A1 C1 27 B5 30 79
A1 B4 A1 2B 26 C1 C1 A1 61 27 4B 89 A1 F9 5F A1
2B 26 22 4E A1 D8 A1 3E 89 22 22 89 2C A1 89 B5
61 2C 01 5F 22 26 27 B5 A1 60 4E 89 4B 89 A1 D8
B5 01 A1 60 27 27 B5 79 A1 56 27 F9 2C A1 60 27
C1 F9 22 26 27 B5 A1 26 60 29 A1 D8 5F 02 C1 2C
89 2C 26 D8 B5 4E 4E 79