diff options
Diffstat (limited to 'dh.c')
| -rw-r--r-- | dh.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: dh.c,v 1.18 2001/12/27 18:22:16 markus Exp $"); +RCSID("$OpenBSD: dh.c,v 1.19 2001/12/27 19:37:22 markus Exp $"); #include "xmalloc.h" @@ -94,8 +94,8 @@ parse_prime(int linenum, char *line, struct dhgroup *dhg) return (1); failclean: - BN_free(dhg->g); - BN_free(dhg->p); + BN_clear_free(dhg->g); + BN_clear_free(dhg->p); fail: error("Bad prime description in line %d", linenum); return (0); @@ -122,8 +122,8 @@ choose_dh(int min, int wantbits, int max) linenum++; if (!parse_prime(linenum, line, &dhg)) continue; - BN_free(dhg.g); - BN_free(dhg.p); + BN_clear_free(dhg.g); + BN_clear_free(dhg.p); if (dhg.size > max || dhg.size < min) continue; @@ -152,8 +152,8 @@ choose_dh(int min, int wantbits, int max) if ((dhg.size > max || dhg.size < min) || dhg.size != best || linenum++ != which) { - BN_free(dhg.g); - BN_free(dhg.p); + BN_clear_free(dhg.g); + BN_clear_free(dhg.p); continue; } break; @@ -203,7 +203,7 @@ dh_gen_key(DH *dh, int need) BN_num_bits(dh->p), 2*need); do { if (dh->priv_key != NULL) - BN_free(dh->priv_key); + BN_clear_free(dh->priv_key); if ((dh->priv_key = BN_new()) == NULL) fatal("dh_gen_key: BN_new failed"); /* generate a 2*need bits random private exponent */ |