Tristan Matthews | 0a329cc | 2013-07-17 13:20:14 -0400 | [diff] [blame] | 1 | /*------------------------------------------------------------------- |
| 2 | * Example algorithms f1, f1*, f2, f3, f4, f5, f5* |
| 3 | *------------------------------------------------------------------- |
| 4 | * |
| 5 | * A sample implementation of the example 3GPP authentication and |
| 6 | * key agreement functions f1, f1*, f2, f3, f4, f5 and f5*. This is |
| 7 | * a byte-oriented implementation of the functions, and of the block |
| 8 | * cipher kernel function Rijndael. |
| 9 | * |
| 10 | * This has been coded for clarity, not necessarily for efficiency. |
| 11 | * |
| 12 | * The functions f2, f3, f4 and f5 share the same inputs and have |
| 13 | * been coded together as a single function. f1, f1* and f5* are |
| 14 | * all coded separately. |
| 15 | * |
| 16 | *-----------------------------------------------------------------*/ |
| 17 | |
| 18 | #ifndef MILENAGE_H |
| 19 | #define MILENAGE_H |
| 20 | |
| 21 | typedef unsigned char u8; |
| 22 | |
| 23 | |
| 24 | void f1 ( u8 k[16], u8 rand[16], u8 sqn[6], u8 amf[2], |
| 25 | u8 mac_a[8], u8 op[16] ); |
| 26 | void f2345 ( u8 k[16], u8 rand[16], |
| 27 | u8 res[8], u8 ck[16], u8 ik[16], u8 ak[6], u8 op[16] ); |
| 28 | void f1star( u8 k[16], u8 rand[16], u8 sqn[6], u8 amf[2], |
| 29 | u8 mac_s[8], u8 op[16] ); |
| 30 | void f5star( u8 k[16], u8 rand[16], |
| 31 | u8 ak[6], u8 op[16] ); |
| 32 | void ComputeOPc( u8 op_c[16], u8 op[16] ); |
| 33 | |
| 34 | |
| 35 | #endif |