rust_sodium-sys 0.1.2

// crypto_stream_salsa2012.h

pub const crypto_stream_salsa2012_KEYBYTES: usize = 32;
pub const crypto_stream_salsa2012_NONCEBYTES: usize = 8;


extern "C" {
    pub fn crypto_stream_salsa2012(c: *mut u8,
                                   clen: c_ulonglong,
                                   n: *const u8,
                                   k: *const u8)
                                   -> c_int;
    pub fn crypto_stream_salsa2012_xor(c: *mut u8,
                                       m: *const u8,
                                       mlen: c_ulonglong,
                                       n: *const u8,
                                       k: *const u8)
                                       -> c_int;
    pub fn crypto_stream_salsa2012_keybytes() -> size_t;
    pub fn crypto_stream_salsa2012_noncebytes() -> size_t;
}


#[test]
fn test_crypto_stream_salsa2012_keybytes() {
    assert!(unsafe { crypto_stream_salsa2012_keybytes() as usize } ==
            crypto_stream_salsa2012_KEYBYTES)
}
#[test]
fn test_crypto_stream_salsa2012_noncebytes() {
    assert!(unsafe { crypto_stream_salsa2012_noncebytes() as usize } ==
            crypto_stream_salsa2012_NONCEBYTES)
}