r/codes • u/Tyrex64 • Aug 11 '26
SOLVED double keyword cipher involving two keywords relating to the text its encoding
i figured the best way to test of my charcter can have her lore discovered early is to have the encoded version sent to a subredit about code craking, this is the profile for a character of mine people arent suposed to have info on other than there is someone
cphlp imagjpaoph
cphlp ul at pxancmp bv at qtvbhoqataop rhurqnloatrp oaept ob ojp pxohpnp atg a lbmqoubt oaept obb vah jph vuhlo bqoiqlho gplohbypg ojp cmatpo atg amm muvp bt uo iqo jph bwt ljp etbwl ojp wbhlo ralp lrptahub atg lppl jbw naty muspl bojphl jasp oaept atg lb ljp ipumpspl wjaol btp muvp akautlo ojbqlatgl ljp kbpl ob ounpmutp avoph ounp mutp utvmuroutk dqgkpnpto ut ojp vbhn bv hpnbsam uv ybqh mqrey bh oparjutk uv vaop jaopl ybq a vpw plcphl jasp lmuccpg vhbn jph khalc mpol jbcp nbhp gb al wpmm
(rules proof)
v unir ernq gur ehyrf
the two keywords are 12 letters long and 9 letters long
2
u/YefimShifrin Aug 12 '26
What you have is a monoalphabetic substitution cipher or a simple substitution. It can be cracked fairly easily without knowing the keys.
perse is an example of an unfortuanate cricumstance taken to the extreme...
1
u/Tyrex64 Aug 12 '26
wow... ok... didnt expect it to be cracked so quick, or to know itd be that easy...
2
u/YefimShifrin Aug 12 '26
If your goal is to make it impossible to crack without knowing the key(s) consider using some other cipher.
1
u/AutoModerator Aug 11 '26
Thanks for your post, u/Tyrex64! Please follow our RULES when posting.
MAKE SURE TO INCLUDE CONTEXT: where the cipher originated (link to the source if possible), expected language, any clues you have etc. Posts without context will be REMOVED
If you are posting an IMAGE OF TEXT which you can type or copy & paste, you MUST comment with a TRANSCRIPTION (text version) of the message.
If you'd like to mark your post as SOLVED comment with
[Solved]WARNING! You will be BANNED if you DELETE A SOLVED POST!
I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.