diff options
Diffstat (limited to 'crypto/rsa/rsa_lib.c')
-rw-r--r-- | crypto/rsa/rsa_lib.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/crypto/rsa/rsa_lib.c b/crypto/rsa/rsa_lib.c index f337a0df08..e7fdbc2aab 100644 --- a/crypto/rsa/rsa_lib.c +++ b/crypto/rsa/rsa_lib.c @@ -325,6 +325,7 @@ int RSA_set0_key(RSA *r, BIGNUM *n, BIGNUM *e, BIGNUM *d) if (d != NULL) { BN_clear_free(r->d); r->d = d; + BN_set_flags(r->d, BN_FLG_CONSTTIME); } return 1; @@ -342,10 +343,12 @@ int RSA_set0_factors(RSA *r, BIGNUM *p, BIGNUM *q) if (p != NULL) { BN_clear_free(r->p); r->p = p; + BN_set_flags(r->p, BN_FLG_CONSTTIME); } if (q != NULL) { BN_clear_free(r->q); r->q = q; + BN_set_flags(r->q, BN_FLG_CONSTTIME); } return 1; @@ -364,14 +367,17 @@ int RSA_set0_crt_params(RSA *r, BIGNUM *dmp1, BIGNUM *dmq1, BIGNUM *iqmp) if (dmp1 != NULL) { BN_clear_free(r->dmp1); r->dmp1 = dmp1; + BN_set_flags(r->dmp1, BN_FLG_CONSTTIME); } if (dmq1 != NULL) { BN_clear_free(r->dmq1); r->dmq1 = dmq1; + BN_set_flags(r->dmq1, BN_FLG_CONSTTIME); } if (iqmp != NULL) { BN_clear_free(r->iqmp); r->iqmp = iqmp; + BN_set_flags(r->iqmp, BN_FLG_CONSTTIME); } return 1; |