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Add fast armor bits

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This commit is contained in:
Love Hornquist Astrand
2011-05-14 19:44:36 -07:00
committed by Love Hörnquist Åstrand
parent 3f0a3c4795
commit 7c55029060
1 changed files with 56 additions and 3 deletions
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59
lib/krb5/init_creds_pw.c
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@@ -75,6 +75,8 @@ typedef struct krb5_get_init_creds_ctx {
krb5_prompter_fct prompter;
void *prompter_data;
krb5_ccache fast_ccache;
struct pa_info_data *ppaid;
struct fast_state {
int flags;
@@ -1245,6 +1247,10 @@ process_pa_data_to_md(krb5_context context,
pa_data_add_pac_request(context, ctx, *out_md);
ret = krb5_padata_add(context, *out_md, KRB5_PADATA_REQ_ENC_PA_REP, NULL, 0);
if (ret)
return ret;
if ((*out_md)->len == 0) {
free(*out_md);
*out_md = NULL;
@@ -1626,6 +1632,15 @@ krb5_init_creds_set_keyblock(krb5_context context,
return 0;
}
KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_init_creds_set_fast_ccache(krb5_context context,
krb5_init_creds_context ctx,
krb5_ccache fast_ccache)
{
ctx->fast_ccache = fast_ccache;
return 0;
}
/**
* The core loop if krb5_get_init_creds() function family. Create the
* packets and have the caller send them off to the KDC.
@@ -1720,15 +1735,16 @@ krb5_init_creds_step(krb5_context context,
NULL,
ctx->nonce,
eflags,
&ctx->req_buffer,
NULL,
NULL);
if (ret == 0)
ret = copy_EncKDCRepPart(&rep.enc_part, &ctx->enc_part);
krb5_free_keyblock(context, ctx->fast_state.reply_key);
ctx->fast_state.reply_key = NULL;
*flags = 0;
if (ret == 0)
ret = copy_EncKDCRepPart(&rep.enc_part, &ctx->enc_part);
free_AS_REP(&rep.kdc_rep);
free_EncASRepPart(&rep.enc_part);
@@ -1890,6 +1906,43 @@ krb5_init_creds_get_error(krb5_context context,
return ret;
}
/**
*
* @ingroup krb5_credential
*/
krb5_error_code
krb5_init_creds_store(krb5_context context,
krb5_init_creds_context ctx,
krb5_ccache id)
{
krb5_error_code ret;
if (ctx->cred.client == NULL) {
ret = KRB5KDC_ERR_PREAUTH_REQUIRED;
krb5_set_error_message(context, ret, "init creds not completed yet");
return ret;
}
ret = krb5_cc_initialize(context, id, ctx->cred.client);
if (ret)
return ret;
ret = krb5_cc_store_cred(context, id, &ctx->cred);
if (ret)
return ret;
if (ctx->cred.flags.b.enc_pa_rep) {
krb5_data data = { 3, rk_UNCONST("yes") };
ret = krb5_cc_set_config(context, id, ctx->cred.server,
"fast_avail", &data);
if (ret)
return ret;
}
return ret;
}
/**
* Free the krb5_init_creds_context allocated by krb5_init_creds_init().
*