pls finding error" Undefined function or variable "t"." while executing

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Soumya pradhan
Soumya pradhan 2013-3-4
char t= 'hello123';
t=uint8(t);
len=length(t)
pow=[];
cipher_text=[];
for i=1:len
pow=[pow;t(i).^(enckey)]; %each element of the pt matrix(plain text) is raised to the power of encryption key(enc_key) and stored in pow matrix(power matrix)
cipher_text=[cipher_text;mod(pow(i),n)];% cipher text is calculate

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回答（1 个）

Ajay Pherwani
Ajay Pherwani 2013-3-4
just remove 'char' keyword in the 1st line , and make it as t='hello 123' ; t=uint8(t); .. and so on

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