Can someone help me on how to read a text as string in matlab to be used as input data to AES algorithm

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For example I have this code:
text_in=('67849805555')
len= length (text_in)
textin2=double (text_in)
datain=randsrc(1,16,0:0)
datain(1:len)=textin2
finalinput=datain
this works but it only applies to when the input is number;;; but i want certain strings of words to be entered as input.....
  1 件のコメント
Rik
Rik 2019 年 8 月 28 日
This code works for any char input, not just digits. What makes you think it doesn't work?
Also be aware that discussing cryptography on this site is a bit problematic, due to US laws.

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回答 (1 件)

Urmila Rajpurohith
Urmila Rajpurohith 2019 年 9 月 10 日
I gave some strings of words as input and it’s working.
For example
text_in=(I love MATLAB)
and remaining steps as mentioned and its working properly because the functions which you are using works for both digits and characters etc.

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