Hello
I want to create Authentication vectors (AV) by using the milenage.h
and rijndael.h. which are present in the third party directory.
suppose for creating MAC_A. I have written the code as follows.
int main()
{
int i;
u8 k[16]= "616c6963650000000000000000000000"; //wrong assignments
u8 rand[16];
u8 sqn[6] = "0000000063dd"; //wrong assignments
u8 amf[2] = "0000"; //wrong assignments
u8 mac_a[8];
u8 op[16] = "cdc202d5123e20f62b6d676ac72cb318"; //wrong assignments
i = pj_rand(); // it generates a random less 32 bits integer.
printf("%d\n",i); // it prints 2705443
rand = i;
f1( k, rand, sqn, amf, mac_a, op ); //function for creting MAC_A
present in the milenage.h
printf("%s\n",mac_a); // here i want to print the mac_a.
return 0;
}
here my doubt is the value assigned to the k, sqn, amf and op are
Unicode values. Then how can i convert the Unicode values to the u8
char values. The second doubt is the random number generated by the
pj_rand() function is always 2705443 for my system, which remains
unchanged for all the run. Is that correct?
Pls suggest me a proper way so that i can create the authentication
vectors , AUTN , RAND and NONCE values properly for my server side
program.
Plz suggest.
Regd's
Sanjay
