krb5_error_code
decode_krb5_tgs_req(const krb5_data *code, krb5_kdc_req **repptr)
{
setup_no_length(krb5_kdc_req *);
alloc_field(rep);
clear_field(rep,padata);
clear_field(rep,client);
clear_field(rep,server);
clear_field(rep,ktype);
clear_field(rep,addresses);
clear_field(rep,authorization_data.ciphertext.data);
clear_field(rep,unenc_authdata);
clear_field(rep,second_ticket);
clear_field(rep, kdc_state);
check_apptag(12);
retval = asn1_decode_kdc_req(&buf,rep);
if (retval) clean_return(retval);
#ifdef KRB5_MSGTYPE_STRICT
if (rep->msg_type != KRB5_TGS_REQ) clean_return(KRB5_BADMSGTYPE);
#endif
cleanup_manual();
error_out:
krb5_free_kdc_req(NULL, rep);
return retval;
}
char *get_input(char *prompt)
{
t_line l;
if (init_heredoc(&l, prompt) == 1)
return (NULL);
ft_putstr(prompt);
while (1)
{
ft_bzero(l.buffer, 6);
if (read(0, l.buffer, 6) == -1)
return (clean_return(&l));
if (l.buffer[0] == 4 && l.buffer[1] == 0 && l.str[0] == '\0'
&& g_heredoc_expected)
return (eof_ret());
if (l.buffer[0] != 10)
actions(&l);
if (l.buffer[0] != 10 && ft_isprint(l.buffer[0]) ==\
1)
ft_print_key(&l);
if (l.buffer[0] == 10)
break ;
}
return (clean_return(&l));
}
krb5_error_code
decode_krb5_kdc_req_body(const krb5_data *code, krb5_kdc_req **repptr)
{
setup_buf_only(krb5_kdc_req *);
alloc_field(rep);
retval = asn1_decode_kdc_req_body(&buf,rep);
if (retval) clean_return(retval);
cleanup(free);
}
krb5_error_code
decode_krb5_pa_pk_as_req_draft9(const krb5_data *code,
krb5_pa_pk_as_req_draft9 **repptr)
{
setup_buf_only(krb5_pa_pk_as_req_draft9 *);
alloc_field(rep);
retval = asn1_decode_pa_pk_as_req_draft9(&buf, rep);
if (retval) clean_return(retval);
cleanup(free);
}
static int build(t_list *frags, char **cmd)
{
char *frag;
*cmd = NULL;
while ((frag = list_pop(frags)))
{
if (*cmd == NULL)
{
if ((*cmd = strdup(frag)) == NULL)
return (clean_return(frag, cmd));
}
else
{
if ((*cmd = realloc(*cmd, (strlen(*cmd) + strlen(frag) + 1))) == NULL)
return (clean_return(frag, cmd));
if (strcat(*cmd, frag) == NULL)
return (clean_return(frag, cmd));
}
free(frag);
}
(*cmd)[strlen(*cmd) - 1] = 0;
return (RET_SUCCESS);
}
krb5_error_code
decode_krb5_pa_fx_fast_request(const krb5_data *code, krb5_fast_armored_req **repptr)
{
setup(krb5_fast_armored_req *);
alloc_field(rep);
clear_field(rep, armor);
{
int indef;
unsigned int taglen;
next_tag_from_buf(buf);
if (tagnum != 0)
clean_return(ASN1_BAD_ID);
}
{begin_structure();
opt_field(rep->armor, 0, asn1_decode_fast_armor_ptr);
get_field(rep->req_checksum, 1, asn1_decode_checksum);
get_field(rep->enc_part, 2, asn1_decode_encrypted_data);
end_structure();}
rep->magic = KV5M_FAST_ARMORED_REQ;
cleanup(free);
}
