Sha256: 72ac6f67cef58ea794c27dc199dbf12899a51cb1768cde45e262fddd4ead1378
Contents?: true
Size: 604 Bytes
Versions: 5
Compression:
Stored size: 604 Bytes
Contents
/*
version 20080914
D. J. Bernstein
Public domain.
*/
#include "api.h"
#include "crypto_core_hsalsa20.h"
#include "crypto_stream_salsa20.h"
#include "utils.h"
static const unsigned char sigma[16] = {
'e', 'x', 'p', 'a', 'n', 'd', ' ', '3', '2', '-', 'b', 'y', 't', 'e', ' ', 'k'
};
int crypto_stream(
unsigned char *c,unsigned long long clen,
const unsigned char *n,
const unsigned char *k
)
{
unsigned char subkey[32];
int ret;
crypto_core_hsalsa20(subkey,n,k,sigma);
ret = crypto_stream_salsa20(c,clen,n + 16,subkey);
sodium_memzero(subkey, sizeof subkey);
return ret;
}
Version data entries
5 entries across 5 versions & 1 rubygems