diff options
Diffstat (limited to 'openssl/crypto/bn/bn_nist.c')
| -rw-r--r-- | openssl/crypto/bn/bn_nist.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/openssl/crypto/bn/bn_nist.c b/openssl/crypto/bn/bn_nist.c index e22968d4a..abb157085 100644 --- a/openssl/crypto/bn/bn_nist.c +++ b/openssl/crypto/bn/bn_nist.c @@ -1088,9 +1088,9 @@ int BN_nist_mod_521(BIGNUM *r, const BIGNUM *a, const BIGNUM *field, /* ... and right shift */ for (val=t_d[0],i=0; i<BN_NIST_521_TOP-1; i++) { - tmp = val>>BN_NIST_521_RSHIFT; - val = t_d[i+1]; - t_d[i] = (tmp | val<<BN_NIST_521_LSHIFT) & BN_MASK2; + t_d[i] = ( val>>BN_NIST_521_RSHIFT | + (tmp=t_d[i+1])<<BN_NIST_521_LSHIFT ) & BN_MASK2; + val=tmp; } t_d[i] = val>>BN_NIST_521_RSHIFT; /* lower 521 bits */ |