diff options
Diffstat (limited to 'source3/libsmb/clikrb5.c')
| -rw-r--r-- | source3/libsmb/clikrb5.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/source3/libsmb/clikrb5.c b/source3/libsmb/clikrb5.c index fd5dd91325a..beac8cb2c1d 100644 --- a/source3/libsmb/clikrb5.c +++ b/source3/libsmb/clikrb5.c @@ -305,7 +305,7 @@ cleanup_princ: /* get a kerberos5 ticket for the given service */ -DATA_BLOB cli_krb5_get_ticket(const char *principal, time_t time_offset) +DATA_BLOB cli_krb5_get_ticket(const char *principal, time_t time_offset, unsigned char session_key_krb5[16]) { krb5_error_code retval; krb5_data packet; @@ -345,13 +345,15 @@ DATA_BLOB cli_krb5_get_ticket(const char *principal, time_t time_offset) } if ((retval = ads_krb5_mk_req(context, - &auth_context, - 0, - principal, - ccdef, &packet))) { + &auth_context, + AP_OPTS_USE_SUBKEY, + principal, + ccdef, &packet))) { goto failed; } + get_krb5_smb_session_key(context, auth_context, session_key_krb5, False); + ret = data_blob(packet.data, packet.length); /* Hmm, heimdal dooesn't have this - what's the correct call? */ /* krb5_free_data_contents(context, &packet); */ @@ -365,17 +367,22 @@ failed: return data_blob(NULL, 0); } - BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, uint8 session_key[16]) + BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, uint8 session_key[16], BOOL remote) { #ifdef ENCTYPE_ARCFOUR_HMAC krb5_keyblock *skey; #endif BOOL ret = False; + krb5_error_code err; memset(session_key, 0, 16); #ifdef ENCTYPE_ARCFOUR_HMAC - if (krb5_auth_con_getremotesubkey(context, auth_context, &skey) == 0 && skey != NULL) { + if (remote) + err = krb5_auth_con_getremotesubkey(context, auth_context, &skey); + else + err = krb5_auth_con_getlocalsubkey(context, auth_context, &skey); + if (err == 0 && skey != NULL) { if (KRB5_KEY_TYPE(skey) == ENCTYPE_ARCFOUR_HMAC && KRB5_KEY_LENGTH(skey) == 16) { @@ -388,9 +395,22 @@ failed: return ret; } + + +#if defined(HAVE_KRB5_PRINCIPAL_GET_COMP_STRING) && !defined(HAVE_KRB5_PRINC_COMPONENT) + const krb5_data *krb5_princ_component(krb5_context context, krb5_principal principal, int i ) +{ + static krb5_data kdata; + + kdata.data = krb5_principal_get_comp_string(context, principal, i); + kdata.length = strlen(kdata.data); + return &kdata; +} +#endif + #else /* HAVE_KRB5 */ /* this saves a few linking headaches */ -DATA_BLOB cli_krb5_get_ticket(const char *principal, time_t time_offset) +DATA_BLOB cli_krb5_get_ticket(const char *principal, time_t time_offset, unsigned char session_key_krb5[16]) { DEBUG(0,("NO KERBEROS SUPPORT\n")); return data_blob(NULL, 0); |