how to read records line by line saved in m30.txt .

Answer 1

[madhan ravi]

Edited

Do you mean this?

fid=fopen('m30.txt','r')
f=textscan(fid,'%s','Delimiter','\n')
fclose(fid)
celldisp(f)

[moni sinha]

[madhan ravi]

upload your sample file to test

[moni sinha]

firstly read the first line and do hashingusing sha128 with random number of 64 bit hexadecimal length and bitxor the value of hashed value of random and first line record hashed value .then read the second line and do hashing with the previous hash vaue i.e random number and first line