1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
pub const crypto_stream_salsa20_KEYBYTES: usize = 32;
pub const crypto_stream_salsa20_NONCEBYTES: usize = 8;
extern "C" {
pub fn crypto_stream_salsa20(c: *mut u8,
clen: c_ulonglong,
n: *const u8,
k: *const u8)
-> c_int;
pub fn crypto_stream_salsa20_xor(c: *mut u8,
m: *const u8,
mlen: c_ulonglong,
n: *const u8,
k: *const u8)
-> c_int;
pub fn crypto_stream_salsa20_keybytes() -> size_t;
pub fn crypto_stream_salsa20_noncebytes() -> size_t;
}
#[test]
fn test_crypto_stream_salsa20_keybytes() {
assert!(unsafe { crypto_stream_salsa20_keybytes() as usize } == crypto_stream_salsa20_KEYBYTES)
}
#[test]
fn test_crypto_stream_salsa20_noncebytes() {
assert!(unsafe { crypto_stream_salsa20_noncebytes() as usize } ==
crypto_stream_salsa20_NONCEBYTES)
}