diff options
Diffstat (limited to 'modules/pam_unix/bigcrypt.c')
| -rw-r--r-- | modules/pam_unix/bigcrypt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/pam_unix/bigcrypt.c b/modules/pam_unix/bigcrypt.c index f7c35a47..be7cdb93 100644 --- a/modules/pam_unix/bigcrypt.c +++ b/modules/pam_unix/bigcrypt.c @@ -107,6 +107,7 @@ char *bigcrypt(const char *key, const char *salt) tmp_ptr = crypt(plaintext_ptr, salt); /* libc crypt() */ #endif if (tmp_ptr == NULL) { + pam_overwrite_array(keybuf); free(dec_c2_cryptbuf); #ifdef HAVE_CRYPT_R free(cdata); @@ -136,6 +137,7 @@ char *bigcrypt(const char *key, const char *salt) tmp_ptr = crypt(plaintext_ptr, salt_ptr); #endif if (tmp_ptr == NULL) { + pam_overwrite_array(keybuf); pam_overwrite_string(dec_c2_cryptbuf); free(dec_c2_cryptbuf); #ifdef HAVE_CRYPT_R @@ -156,6 +158,7 @@ char *bigcrypt(const char *key, const char *salt) } D(("key=|%s|, salt=|%s|\nbuf=|%s|\n", key, salt, dec_c2_cryptbuf)); + pam_overwrite_array(keybuf); #ifdef HAVE_CRYPT_R pam_overwrite_object(cdata); free(cdata); |