OM_uint32 ret;
int cstate;
int cmp;
+ int token_len;
+
+ if (IS_DCE_STYLE(context_handle)) {
+ token_len = 22 + 8 + 15; /* 45 */
+ } else {
+ token_len = input_message_buffer->length;
+ }
p = input_message_buffer->value;
ret = _gsskrb5_verify_header (&p,
- input_message_buffer->length,
+ token_len,
"\x02\x01",
GSS_KRB5_MECHANISM);
if (ret)
memset (deskey, 0, sizeof(deskey));
memset (&schedule, 0, sizeof(schedule));
}
- /* check pad */
- ret = _gssapi_verify_pad(input_message_buffer,
- input_message_buffer->length - len,
- &padlength);
- if (ret)
- return ret;
+
+ if (IS_DCE_STYLE(context_handle)) {
+ padlength = 0;
+ } else {
+ /* check pad */
+ ret = _gssapi_verify_pad(input_message_buffer,
+ input_message_buffer->length - len,
+ &padlength);
+ if (ret)
+ return ret;
+ }
MD5_Init (&md5);
MD5_Update (&md5, p - 24, 8);
krb5_crypto crypto;
Checksum csum;
int cmp;
+ int token_len;
+
+ if (IS_DCE_STYLE(context_handle)) {
+ token_len = 34 + 8 + 15; /* 57 */
+ } else {
+ token_len = input_message_buffer->length;
+ }
p = input_message_buffer->value;
ret = _gsskrb5_verify_header (&p,
- input_message_buffer->length,
+ token_len,
"\x02\x01",
GSS_KRB5_MECHANISM);
if (ret)
memcpy (p, tmp.data, tmp.length);
krb5_data_free(&tmp);
}
- /* check pad */
- ret = _gssapi_verify_pad(input_message_buffer,
- input_message_buffer->length - len,
- &padlength);
- if (ret)
- return ret;
+
+ if (IS_DCE_STYLE(context_handle)) {
+ padlength = 0;
+ } else {
+ /* check pad */
+ ret = _gssapi_verify_pad(input_message_buffer,
+ input_message_buffer->length - len,
+ &padlength);
+ if (ret)
+ return ret;
+ }
/* verify sequence number */
int32_t seq_number;
size_t len, total_len, padlength, datalen;
- padlength = 8 - (input_message_buffer->length % 8);
- datalen = input_message_buffer->length + padlength + 8;
- len = datalen + 22;
- _gsskrb5_encap_length (len, &len, &total_len, GSS_KRB5_MECHANISM);
+ if (IS_DCE_STYLE(ctx)) {
+ padlength = 0;
+ datalen = input_message_buffer->length;
+ len = 22 + 8;
+ _gsskrb5_encap_length (len, &len, &total_len, GSS_KRB5_MECHANISM);
+ total_len += datalen;
+ datalen += 8;
+ } else {
+ padlength = 8 - (input_message_buffer->length % 8);
+ datalen = input_message_buffer->length + padlength + 8;
+ len = datalen + 22;
+ _gsskrb5_encap_length (len, &len, &total_len, GSS_KRB5_MECHANISM);
+ }
output_message_buffer->length = total_len;
output_message_buffer->value = malloc (total_len);
Checksum cksum;
krb5_data encdata;
- padlength = 8 - (input_message_buffer->length % 8);
- datalen = input_message_buffer->length + padlength + 8;
- len = datalen + 34;
- _gsskrb5_encap_length (len, &len, &total_len, GSS_KRB5_MECHANISM);
+ if (IS_DCE_STYLE(ctx)) {
+ padlength = 0;
+ datalen = input_message_buffer->length;
+ len = 34 + 8;
+ _gsskrb5_encap_length (len, &len, &total_len, GSS_KRB5_MECHANISM);
+ total_len += datalen;
+ datalen += 8;
+ } else {
+ padlength = 8 - (input_message_buffer->length % 8);
+ datalen = input_message_buffer->length + padlength + 8;
+ len = datalen + 34;
+ _gsskrb5_encap_length (len, &len, &total_len, GSS_KRB5_MECHANISM);
+ }
output_message_buffer->length = total_len;
output_message_buffer->value = malloc (total_len);