/*----- Salsa20 implementation --------------------------------------------*/
+static const octet zerononce[XSALSA20_NONCESZ];
+
/* --- @salsa20_init@ --- *
*
* Arguments: @salsa20_ctx *ctx@ = context to fill in
void salsa20_init(salsa20_ctx *ctx, const void *key, size_t ksz,
const void *nonce)
{
- static const octet zerononce[SALSA20_NONCESZ];
-
populate(ctx->a, key, ksz);
salsa20_setnonce(ctx, nonce ? nonce : zerononce);
}
void XSALSA20_INIT(r, XSALSA20_CTX(r) *ctx, \
const void *key, size_t ksz, const void *nonce) \
{ \
- static const octet zerononce[XSALSA20_NONCESZ]; \
- \
populate(ctx->k, key, ksz); \
ctx->s.a[ 0] = SALSA20_A256; \
ctx->s.a[ 1] = SALSA20_B256; \