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Make tls_connection_get_keyblock_size() internal to tls_*.c

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This function exposes internal state of the TLS negotiated parameters
for the sole purpose of being able to implement PRF for EAP-FAST. Since
tls_connection_prf() is now taking care of all TLS-based key derivation
cases, it is cleaner to keep this detail internal to each tls_*.c
wrapper implementation.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2015-03-31 16:15:39 +03:00 • committed by Jouni Malinen
parent 94f1fe6f63
commit af851914f8
8 changed files with 110 additions and 108 deletions
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3
src/eap_peer/eap_tls_common.c
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@ -319,7 +319,8 @@ u8 * eap_peer_tls_derive_key(struct eap_sm *sm, struct eap_ssl_data *data,
if (out == NULL)
return NULL;
if (tls_connection_prf(data->ssl_ctx, data->conn, label, 0, out, len)) {
if (tls_connection_prf(data->ssl_ctx, data->conn, label, 0, 0,
out, len)) {
os_free(out);
return NULL;
}