7d0f6abc94
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1338 ec53bebd-3082-4978-b11e-865c3cabbd6b
71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
#include <krb5_locl.h>
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RCSID("$Id$");
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krb5_error_code
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krb5_mk_req(krb5_context context,
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krb5_auth_context *auth_context,
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const krb5_flags ap_req_options,
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char *service,
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char *hostname,
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krb5_data *in_data,
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krb5_ccache ccache,
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krb5_data *outbuf)
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{
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krb5_error_code r;
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krb5_creds this_cred, *cred;
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char **realms;
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Authenticator *auth;
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krb5_data realm_data, authenticator;
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if (*auth_context == NULL) {
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r = krb5_auth_con_init(context, auth_context);
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if (r)
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return r;
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}
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r = krb5_get_host_realm(context, hostname, &realms);
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if (r)
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return r;
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realm_data.length = strlen(*realms);
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realm_data.data = *realms;
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r = krb5_cc_get_principal(context, ccache, &this_cred.client);
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if(r)
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return r;
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r = krb5_build_principal (context, &this_cred.server,
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strlen(*realms),
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*realms,
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service,
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hostname,
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NULL);
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if (r)
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return r;
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this_cred.times.endtime = 0;
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r = krb5_get_credentials (context, 0, ccache, &this_cred, &cred);
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if (r)
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return r;
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(*auth_context)->key.keytype = cred->session.keytype;
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krb5_data_copy (&(*auth_context)->key.contents,
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cred->session.contents.data,
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cred->session.contents.length);
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r = krb5_build_authenticator (context,
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*auth_context,
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cred,
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NULL,
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&auth,
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&authenticator);
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if (r)
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return r;
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r = krb5_build_ap_req (context, cred, ap_req_options,
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authenticator, outbuf);
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krb5_data_free (&authenticator);
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return r;
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}
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