+ silc_buffer_free(buf);
+
+ return SILC_SKE_STATUS_OK;
+}
+
+/* Processes negotiated key material as protocol specifies. This returns
+ the actual keys to be used in the SILC. */
+
+SilcSKEStatus silc_ske_process_key_material(SilcSKE ske,
+ unsigned int req_iv_len,
+ unsigned int req_enc_key_len,
+ unsigned int req_hmac_key_len,
+ SilcSKEKeyMaterial *key)
+{
+ SilcSKEStatus status;
+ SilcBuffer buf;
+ unsigned char *tmpbuf;
+ int klen;
+
+ /* Encode KEY to binary data */
+ tmpbuf = silc_mp_mp2bin(ske->KEY, 0, &klen);
+
+ buf = silc_buffer_alloc(klen + ske->hash_len);
+ silc_buffer_pull_tail(buf, SILC_BUFFER_END(buf));
+ silc_buffer_format(buf,
+ SILC_STR_UI_XNSTRING(tmpbuf, klen),
+ SILC_STR_UI_XNSTRING(ske->hash, ske->hash_len),
+ SILC_STR_END);
+
+ /* Process the key material */
+ status = silc_ske_process_key_material_data(buf->data, buf->len,
+ req_iv_len, req_enc_key_len,
+ req_hmac_key_len,
+ ske->prop->hash, key);
+