[hackers] [ubase] Remove explicit_bzero() calls || sin

[git]

commit 2f10d16b9fc907a05a3b40573a614a561a40d68f
Author: sin <s...@2f30.org>
Date:   Tue Jun 3 12:13:48 2014 +0100

    Remove explicit_bzero() calls

diff --git a/login.c b/login.c
index 36de069..a1cb0e2 100644
--- a/login.c
+++ b/login.c
@@ -85,16 +85,12 @@ main(int argc, char *argv[])
                        eprintf("denied
");
                }
                cryptpass = crypt(pass, spw->sp_pwdp);
-               explicit_bzero(pass, strlen(pass));
                if (!cryptpass)
                        eprintf("crypt:");
                if (strcmp(cryptpass, spw->sp_pwdp) != 0)
                        eprintf("login failed
");
-               explicit_bzero(cryptpass, strlen(cryptpass));
-               explicit_bzero(spw, sizeof *spw);
        } else {
                cryptpass = crypt(pass, pw->pw_passwd);
-               explicit_bzero(pass, strlen(pass));
                if (!cryptpass)
                        eprintf("crypt:");
                if (strcmp(cryptpass, pw->pw_passwd) != 0)
diff --git a/su.c b/su.c
index 2c32338..f5ac7d9 100644
--- a/su.c
+++ b/su.c
@@ -101,7 +101,6 @@ main(int argc, char *argv[])
                        if (strcmp(cryptpass, spw->sp_pwdp) != 0)
                                eprintf(randreply());
                }
-               explicit_bzero(spw, sizeof *spw);
        } else {
                if (uid) {
                        cryptpass = crypt(pass, pw->pw_passwd);
@@ -112,11 +111,6 @@ main(int argc, char *argv[])
                }
        }
 
-       if (uid) {
-               explicit_bzero(pass, strlen(pass));
-               explicit_bzero(cryptpass, strlen(cryptpass));
-       }
-
 dosu:
        if (initgroups(usr, pw->pw_gid) < 0)
                eprintf("initgroups:");