diff options
Diffstat (limited to 'src/libsec/port/gensafeprime.c')
| -rw-r--r-- | src/libsec/port/gensafeprime.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libsec/port/gensafeprime.c b/src/libsec/port/gensafeprime.c index e95c94c9..0a069b45 100644 --- a/src/libsec/port/gensafeprime.c +++ b/src/libsec/port/gensafeprime.c @@ -2,8 +2,8 @@ #include <mp.h> #include <libsec.h> -// find a prime p of length n and a generator alpha of Z^*_p -// Alg 4.86 Menezes et al () Handbook, p.164 +/* find a prime p of length n and a generator alpha of Z^*_p */ +/* Alg 4.86 Menezes et al () Handbook, p.164 */ void gensafeprime(mpint *p, mpint *alpha, int n, int accuracy) { @@ -13,12 +13,12 @@ gensafeprime(mpint *p, mpint *alpha, int n, int accuracy) while(1){ genprime(q, n-1, accuracy); mpleft(q, 1, p); - mpadd(p, mpone, p); // p = 2*q+1 + mpadd(p, mpone, p); /* p = 2*q+1 */ if(probably_prime(p, accuracy)) break; } - // now find a generator alpha of the multiplicative - // group Z*_p of order p-1=2q + /* now find a generator alpha of the multiplicative */ + /* group Z*_p of order p-1=2q */ b = mpnew(0); while(1){ mprand(n, genrandom, alpha); |