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34 #include <krb5_locl.h>
36 RCSID("$Id: mk_rep.c,v 1.21 2002/12/19 13:30:36 joda Exp $");
39 krb5_mk_rep(krb5_context context,
40 krb5_auth_context auth_context,
52 ap.msg_type = krb_ap_rep;
54 memset (&body, 0, sizeof(body));
56 body.ctime = auth_context->authenticator->ctime;
57 body.cusec = auth_context->authenticator->cusec;
59 if (auth_context->flags & KRB5_AUTH_CONTEXT_DO_SEQUENCE) {
60 krb5_generate_seq_number (context,
61 auth_context->keyblock,
62 &auth_context->local_seqnumber);
63 body.seq_number = malloc (sizeof(*body.seq_number));
64 if (body.seq_number == NULL) {
65 krb5_set_error_string (context, "malloc: out of memory");
68 *(body.seq_number) = auth_context->local_seqnumber;
70 body.seq_number = NULL;
72 ap.enc_part.etype = auth_context->keyblock->keytype;
73 ap.enc_part.kvno = NULL;
75 ASN1_MALLOC_ENCODE(EncAPRepPart, buf, buf_size, &body, &len, ret);
76 free_EncAPRepPart (&body);
79 ret = krb5_crypto_init(context, auth_context->keyblock,
80 0 /* ap.enc_part.etype */, &crypto);
85 ret = krb5_encrypt (context,
87 KRB5_KU_AP_REQ_ENC_PART,
91 krb5_crypto_destroy(context, crypto);
96 ASN1_MALLOC_ENCODE(AP_REP, outbuf->data, outbuf->length, &ap, &len, ret);