Sha256: 6fc7a7397d94047177e3e38cbdb6b7d4a96cd57b5319fc879739592830e74bee
Contents?: true
Size: 309 Bytes
Versions: 16
Compression:
Stored size: 309 Bytes
Contents
#include "fe.h"
#include "crypto_verify_32.h"
/*
return 1 if f == 0
return 0 if f != 0
Preconditions:
|f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
*/
static unsigned char zero[32];
int fe_isnonzero(const fe f)
{
unsigned char s[32];
fe_tobytes(s,f);
return crypto_verify_32(s,zero);
}
Version data entries
16 entries across 16 versions & 1 rubygems