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Convert TLS wrapper to use struct wpabuf

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This converts tls_connection_handshake(),
tls_connection_server_handshake(), tls_connection_encrypt(), and
tls_connection_decrypt() to use struct wpa_buf to allow higher layer
code to be cleaned up with consistent struct wpabuf use.
This commit is contained in:
Jouni Malinen 2009-12-20 18:17:55 +02:00
parent 94c3e91fc5
commit 81c85c069a
14 changed files with 621 additions and 712 deletions
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19
src/eap_peer/eap_tls_common.h
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@ -1,6 +1,6 @@
/*
* EAP peer: EAP-TLS/PEAP/TTLS/FAST common functions
* Copyright (c) 2004-2006, Jouni Malinen <j@w1.fi>
* Copyright (c) 2004-2009, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@ -27,12 +27,7 @@ struct eap_ssl_data {
/**
* tls_out - TLS message to be sent out in fragments
*/
u8 *tls_out;
/**
* tls_out_len - Total length of the outgoing TLS message
*/
size_t tls_out_len;
struct wpabuf *tls_out;
/**
* tls_out_pos - The current position in the outgoing TLS message
@ -47,12 +42,7 @@ struct eap_ssl_data {
/**
* tls_in - Received TLS message buffer for re-assembly
*/
u8 *tls_in;
/**
* tls_in_len - Number of bytes of the received TLS message in tls_in
*/
size_t tls_in_len;
struct wpabuf *tls_in;
/**
* tls_in_left - Number of remaining bytes in the incoming TLS message
@ -102,9 +92,6 @@ int eap_peer_tls_ssl_init(struct eap_sm *sm, struct eap_ssl_data *data,
void eap_peer_tls_ssl_deinit(struct eap_sm *sm, struct eap_ssl_data *data);
u8 * eap_peer_tls_derive_key(struct eap_sm *sm, struct eap_ssl_data *data,
const char *label, size_t len);
const u8 * eap_peer_tls_data_reassemble(
struct eap_ssl_data *data, const u8 *in_data, size_t in_len,
size_t *out_len, int *need_more_input);
int eap_peer_tls_process_helper(struct eap_sm *sm, struct eap_ssl_data *data,
EapType eap_type, int peap_version,
u8 id, const u8 *in_data, size_t in_len,