Encryption challenges. Below are all the possible encryption techniques used, in alphabetic order. Some are easy, some are not. Su you use a web search to find a page where you can find all codes used.

Caesar Shift

Columnar Transposition

Double Colmnar Transpostion

Railfence

Morse Code

One Time Pad

Rotate

Skip

Substitution

Vigenere

$1.$ o lhsh eynna aiuo sfceogfe amak ork n oaslsi mo oine,yyT heet ro$,$ hs tp meoth ehimpmhloas applo dnwrm tirket iawueey ouyt mhu p sdikel eimrsyw emtlimo.uwlnahheshw aouetu dwhd yu i tylhtnrn eae ue$,$aw oie orsnriet o ste er$,$ad tI$.$i ae nrft a yoie aop ynth$,$onetgvcolr tosc yaNwn touetd twyaonfiioduri y ohnXntm toe orsown tnnetoghe goc eeofsvmhfeabsdo.dwhft a aerp ftrnt sstwsdleaeyut ti otf iyetltus

$2.$ heshw aouetu dwhd yu i tylhtnrn eae ue$,$aw oie orsnriet o ste er$,$ad tI$.$i ae nrft a yoie aop ynth$,$onetgvcolr tosc yaNwn touetd twyaonfiioduri y ohnXntm toe orsown tnnetoghe goc eeofsvmhfeabsdo.dwhft a aerp ftrnt sstwsdle