I'm sending a Hybrid Encryption from app to arduino uno using bluetooth hc-05. I'm sending 16 character plain text from app but as arduino decrypt the rsa it stops in iteraton 6. it will crash while printing the plain text. from the serial monitor, it outputs 0 when in fact there is no hex 0 equivalent for a letter. Please help. this is my full code. See attachment for the serial monitor. It seems I cant post my full code because it says that The message exceeds the maximum allowed length (9000 characters) so I just attached my full code in the a text file. thanks in advance
Moved your topic to it's current location as it is more suitable.
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I tried posting my full code in here but the code is so long that is why I put it in a text file. sorry
Don't be sorry.
You did the correct thing for longer code.
Just picked the wrong section that was all.
Bob.
OHHHHHHHHHHHHH i didn't realize i put in the wrong section. thanks! I'll transfer this
LOL NP it was moved for you.
thanks again! 
ballscrewbob:
You did the correct thing for longer code.
By posting pictures of stuff? Strange.
Sorry I thought I saw an INO file attached but clearly not or the OP removed it ?
Post the code, using code tags.