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author | Stefan Metzmacher <metze@samba.org> | 2011-07-15 09:10:30 +0200 |
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committer | Stefan Metzmacher <metze@samba.org> | 2011-07-15 11:15:05 +0200 |
commit | 255e3e18e00f717d99f3bc57c8a8895ff624f3c3 (patch) | |
tree | a2933c88f38e8dd7fe612be8dd458d05918b1f15 /source4/heimdal/lib/hcrypto/libtommath/bn_mp_prime_random_ex.c | |
parent | 70da27838bb3f6ed9c36add06ce0ccdf467ab1c3 (diff) | |
download | samba-255e3e18e00f717d99f3bc57c8a8895ff624f3c3.tar.gz samba-255e3e18e00f717d99f3bc57c8a8895ff624f3c3.tar.bz2 samba-255e3e18e00f717d99f3bc57c8a8895ff624f3c3.zip |
s4:heimdal: import lorikeet-heimdal-201107150856 (commit 48936803fae4a2fb362c79365d31f420c917b85b)
Diffstat (limited to 'source4/heimdal/lib/hcrypto/libtommath/bn_mp_prime_random_ex.c')
-rw-r--r-- | source4/heimdal/lib/hcrypto/libtommath/bn_mp_prime_random_ex.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_prime_random_ex.c b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_prime_random_ex.c index 07aae4b072..7b0d15c94d 100644 --- a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_prime_random_ex.c +++ b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_prime_random_ex.c @@ -18,7 +18,7 @@ /* makes a truly random prime of a given size (bits), * * Flags are as follows: - * + * * LTM_PRIME_BBS - make prime congruent to 3 mod 4 * LTM_PRIME_SAFE - make sure (p-1)/2 is prime as well (implies LTM_PRIME_BBS) * LTM_PRIME_2MSB_OFF - make the 2nd highest bit zero @@ -63,7 +63,7 @@ int mp_prime_random_ex(mp_int *a, int t, int size, int flags, ltm_prime_callback maskOR_msb_offset = ((size & 7) == 1) ? 1 : 0; if (flags & LTM_PRIME_2MSB_ON) { maskOR_msb |= 0x80 >> ((9 - size) & 7); - } + } /* get the maskOR_lsb */ maskOR_lsb = 1; @@ -77,7 +77,7 @@ int mp_prime_random_ex(mp_int *a, int t, int size, int flags, ltm_prime_callback err = MP_VAL; goto error; } - + /* work over the MSbyte */ tmp[0] &= maskAND; tmp[0] |= 1 << ((size - 1) & 7); @@ -91,7 +91,7 @@ int mp_prime_random_ex(mp_int *a, int t, int size, int flags, ltm_prime_callback /* is it prime? */ if ((err = mp_prime_is_prime(a, t, &res)) != MP_OKAY) { goto error; } - if (res == MP_NO) { + if (res == MP_NO) { continue; } @@ -99,7 +99,7 @@ int mp_prime_random_ex(mp_int *a, int t, int size, int flags, ltm_prime_callback /* see if (a-1)/2 is prime */ if ((err = mp_sub_d(a, 1, a)) != MP_OKAY) { goto error; } if ((err = mp_div_2(a, a)) != MP_OKAY) { goto error; } - + /* is it prime? */ if ((err = mp_prime_is_prime(a, t, &res)) != MP_OKAY) { goto error; } } |