diff options
Diffstat (limited to 'source4/heimdal/kdc/digest.c')
| -rw-r--r-- | source4/heimdal/kdc/digest.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/source4/heimdal/kdc/digest.c b/source4/heimdal/kdc/digest.c index 96986c1a87..d13507fc1f 100644 --- a/source4/heimdal/kdc/digest.c +++ b/source4/heimdal/kdc/digest.c @@ -34,7 +34,7 @@ #include "kdc_locl.h" #include <hex.h> -RCSID("$Id$"); +#ifdef DIGEST #define MS_CHAP_V2 0x20 #define CHAP_MD5 0x10 @@ -201,7 +201,7 @@ get_password_entry(krb5_context context, krb5_error_code _kdc_do_digest(krb5_context context, krb5_kdc_configuration *config, - const DigestREQ *req, krb5_data *reply, + const struct DigestREQ *req, krb5_data *reply, const char *from, struct sockaddr *addr) { krb5_error_code ret = 0; @@ -234,6 +234,7 @@ _kdc_do_digest(krb5_context context, memset(&ireq, 0, sizeof(ireq)); memset(&r, 0, sizeof(r)); memset(&rep, 0, sizeof(rep)); + memset(&res, 0, sizeof(res)); kdc_log(context, config, 0, "Digest request from %s", from); @@ -487,6 +488,7 @@ _kdc_do_digest(krb5_context context, hex_encode(buf.data, buf.length, &r.u.initReply.opaque); free(buf.data); + krb5_data_zero(&buf); if (r.u.initReply.opaque == NULL) { krb5_clear_error_message(context); ret = ENOMEM; @@ -539,8 +541,10 @@ _kdc_do_digest(krb5_context context, ret = decode_Checksum(buf.data, buf.length, &res, NULL); free(buf.data); + krb5_data_zero(&buf); if (ret) { - krb5_set_error_message(context, ret, "Failed to decode digest Checksum"); + krb5_set_error_message(context, ret, + "Failed to decode digest Checksum"); goto out; } @@ -582,6 +586,8 @@ _kdc_do_digest(krb5_context context, ret = krb5_verify_checksum(context, crypto, KRB5_KU_DIGEST_OPAQUE, buf.data, buf.length, &res); + free_Checksum(&res); + krb5_data_free(&buf); krb5_crypto_destroy(context, crypto); crypto = NULL; if (ret) @@ -1165,6 +1171,8 @@ _kdc_do_digest(krb5_context context, krb5_set_error_message(context, ret, "NTLM storage read flags"); goto out; } + krb5_storage_free(sp); + sp = NULL; krb5_data_free(&buf); if ((flags & NTLM_NEG_NTLM) == 0) { @@ -1450,9 +1458,12 @@ _kdc_do_digest(krb5_context context, free (client_name); krb5_data_free(&buf); krb5_data_free(&serverNonce); + free_Checksum(&res); free_DigestREP(&rep); free_DigestRepInner(&r); free_DigestReqInner(&ireq); return ret; } + +#endif /* DIGEST */ |