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move out generic fast packet building into fast.c

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This commit is contained in:
Love Hornquist Astrand
2010-01-19 16:37:38 +00:00
committed by Love Hörnquist Åstrand
parent e372cc6b8a
commit 6a74bba8f9
1 changed files with 20 additions and 46 deletions
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66
kdc/kerberos5.c
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@@ -2016,6 +2016,9 @@ _kdc_as_rep(krb5_context context,
log_as_req(context, config, reply_key->keytype, setype, b);
/* XXX handle fast reply */
if (armor_crypto) {
}
ret = _kdc_encode_reply(context, config,
&rep, &et, &ek, setype, server->entry.kvno,
@@ -2063,6 +2066,8 @@ out:
NULL,
NULL,
&e_data);
if (ret)
goto out2;
if (/* hide_principal */ 0) {
error_client = NULL;
@@ -2071,59 +2076,28 @@ out:
ret = KRB5KDC_ERR_PREAUTH_REQUIRED;
}
ret = realloc_method_data(&error_method);
if (ret)
ret = krb5_padata_add(context, &error_method,
KRB5_PADATA_FX_FAST,
e_data.data, e_data.length);
if (ret) {
krb5_free_data(&e_data);
goto out2;
pa = &error_method.val[error_method.len-1];
pa->padata_type = KRB5_PADATA_FX_ERROR;
pa->padata_value = e_data;
}
krb5_data_zero(&e_data);
fastrep.padata = error_method;
error_method.val = 0;
error_method.len = 0;
fastrep.strengthen_key = NULL;
fastrep.finished = NULL;
fastrep.nonce = req->req_body.nonce;
ASN1_MALLOC_ENCODE(KrbFastResponse, e_data.data, e_data.length,
&fastrep, &size, ret);
free_KrbFastResponse(&fastrep);
if (ret)
goto out2;
if (e_data.length != size)
krb5_abortx(context, "internal asn.1 error");
fxfastrep.element = choice_PA_FX_FAST_REPLY_armored_data;
ret = krb5_encrypt_EncryptedData(context,
armor_crypto,
KRB5_KU_FAST_REP,
e_data.data,
e_data.length,
0,
&fxfastrep.u.armored_data.enc_fast_rep);
krb5_data_free(&e_data);
ret = _kdc_fast_mk_responce(context, armor_crypto,
&error_method, NULL, NULL,
req->req_body.nonce, &e_data);
free_METHOD_DATA(&error_method);
if (ret)
goto out2;
ASN1_MALLOC_ENCODE(PA_FX_FAST_REPLY, e_data.data, e_data.length,
&fxfastrep, &size, ret);
if (ret)
goto out2;
if (e_data.length != size)
krb5_abortx(context, "internal asn.1 error");
ret = realloc_method_data(&error_method);
if (ret)
goto out;
pa = &error_method.val[error_method.len-1];
pa->padata_type = KRB5_PADATA_FX_FAST;
pa->padata_value = e_data;
ret = krb5_padata_add(context, &error_method,
KRB5_PADATA_FX_FAST,
e_data.data, e_data.length);
krb5_data_zero(&e_data);
if (ret)
goto out2;
}
if (error_method.len) {