diff options
Diffstat (limited to 'libtomcrypt/src/pk/katja/katja_make_key.c')
| -rw-r--r-- | libtomcrypt/src/pk/katja/katja_make_key.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/libtomcrypt/src/pk/katja/katja_make_key.c b/libtomcrypt/src/pk/katja/katja_make_key.c index eec8e98..6f83bcc 100644 --- a/libtomcrypt/src/pk/katja/katja_make_key.c +++ b/libtomcrypt/src/pk/katja/katja_make_key.c @@ -5,19 +5,17 @@ * * The library is free for all purposes without any express * guarantee it works. - * - * Tom St Denis, tomstdenis@gmail.com, http://libtom.org */ #include "tomcrypt.h" /** @file katja_make_key.c Katja key generation, Tom St Denis -*/ +*/ -#ifdef MKAT +#ifdef LTC_MKAT -/** +/** Create a Katja key @param prng An active PRNG state @param wprng The index of the PRNG desired @@ -29,7 +27,7 @@ int katja_make_key(prng_state *prng, int wprng, int size, katja_key *key) { void *p, *q, *tmp1, *tmp2; int err; - + LTC_ARGCHK(key != NULL); LTC_ARGCHK(ltc_mp.name != NULL); @@ -68,7 +66,7 @@ int katja_make_key(prng_state *prng, int wprng, int size, katja_key *key) if ((err = mp_copy( p, key->p)) != CRYPT_OK) { goto error2; } if ((err = mp_copy( q, key->q)) != CRYPT_OK) { goto error2; } if ((err = mp_mul(key->p, key->q, key->pq)) != CRYPT_OK) { goto error2; } /* tmp1 = pq */ - if ((err = mp_mul(key->pq, key->p, key->N)) != CRYPT_OK) { goto error2; } /* N = p^2q */ + if ((err = mp_mul(key->pq, key->p, key->N)) != CRYPT_OK) { goto error2; } /* N = p^2q */ if ((err = mp_sub_d( p, 1, tmp1)) != CRYPT_OK) { goto error2; } /* tmp1 = q-1 */ if ((err = mp_sub_d( q, 1, tmp2)) != CRYPT_OK) { goto error2; } /* tmp2 = p-1 */ if ((err = mp_lcm(tmp1, tmp2, key->d)) != CRYPT_OK) { goto error2; } /* tmp1 = lcd(p-1,q-1) */ @@ -96,6 +94,6 @@ done: #endif -/* $Source$ */ -/* $Revision$ */ -/* $Date$ */ +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */ |