diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2020-02-27 22:36:16 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2020-02-27 22:36:16 +0000 |
| commit | a5f8e6f658eb2b50b1ec165a4ed4a48b85b3ccce (patch) | |
| tree | ac5d8b5ce93e11e3cb81c5584d42ebe5facbd0b4 /contrib/sendmail | |
| parent | a33b3343362411cd0ccdd9476322cc4662469232 (diff) | |
| download | src-a5f8e6f658eb2b50b1ec165a4ed4a48b85b3ccce.tar.gz src-a5f8e6f658eb2b50b1ec165a4ed4a48b85b3ccce.zip | |
Notes
Diffstat (limited to 'contrib/sendmail')
| -rw-r--r-- | contrib/sendmail/src/tls.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/contrib/sendmail/src/tls.c b/contrib/sendmail/src/tls.c index 214f7788ed2f..43ef9712111c 100644 --- a/contrib/sendmail/src/tls.c +++ b/contrib/sendmail/src/tls.c @@ -83,20 +83,24 @@ static unsigned char dh512_g[] = static DH * get_dh512() { - DH *dh = NULL; + DH *dh; BIGNUM *dhp_bn, *dhg_bn; if ((dh = DH_new()) == NULL) return NULL; dhp_bn = BN_bin2bn(dh512_p, sizeof(dh512_p), NULL); dhg_bn = BN_bin2bn(dh512_g, sizeof(dh512_g), NULL); - if ((dhp_bn == NULL) || (dhg_bn == NULL) || !DH_set0_pqg(dh, dhp_bn, NULL, dhg_bn)) + if ((dhp_bn == NULL) || (dhg_bn == NULL)) { - DH_free(dh); BN_free(dhp_bn); BN_free(dhg_bn); return NULL; } + if (!DH_set0_pqg(dh, dhp_bn, NULL, dhg_bn)) + { + DH_free(dh); + return NULL; + } return dh; } @@ -149,13 +153,17 @@ get_dh2048() return NULL; dhp_bn = BN_bin2bn(dh2048_p, sizeof(dh2048_p), NULL); dhg_bn = BN_bin2bn(dh2048_g, sizeof(dh2048_g), NULL); - if ((dhp_bn == NULL) || (dhg_bn == NULL) || !DH_set0_pqg(dh, dhp_bn, NULL, dhg_bn)) + if ((dhp_bn == NULL) || (dhg_bn == NULL)) { - DH_free(dh); BN_free(dhp_bn); BN_free(dhg_bn); return NULL; } + if (!DH_set0_pqg(dh, dhp_bn, NULL, dhg_bn)) + { + DH_free(dh); + return NULL; + } return dh; } # endif /* !NO_DH */ |