pqc/crypto_kem/ntrulpr761/clean/crypto_decode_256x2.c
John M. Schanck 70543bba37 Add sntrup{653,761,857} and ntrulpr{653,761,857}
Exported from SUPERCOP-20200826 using the scripts at:
https://github.com/jschanck/pqclean-package-ntruprime
2020-08-28 20:22:56 -04:00

11 lines
240 B
C

#include "crypto_decode_256x2.h"
void PQCLEAN_NTRULPR761_CLEAN_crypto_decode_256x2(void *v, const unsigned char *s) {
unsigned char *r = v;
int i;
for (i = 0; i < 256; ++i) {
r[i] = 1 & (s[i >> 3] >> (i & 7));
}
}