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Added generic TLS purposes

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This commit is contained in:
Martin Willi
2010-08-24 08:45:49 +02:00
parent f55f9c4e1e
commit bda7d9d940
3 changed files with 19 additions and 6 deletions
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src/libtls/tls_crypto.c
+13 -6
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@@ -862,13 +862,16 @@ METHOD(tls_crypto_t, change_cipher, void,
METHOD(tls_crypto_t, derive_eap_msk, void,
private_tls_crypto_t *this, chunk_t client_random, chunk_t server_random)
{
chunk_t seed;
if (this->msk_label)
{
chunk_t seed;
seed = chunk_cata("cc", client_random, server_random);
free(this->msk.ptr);
this->msk = chunk_alloc(64);
this->prf->get_bytes(this->prf, this->msk_label, seed,
this->msk.len, this->msk.ptr);
seed = chunk_cata("cc", client_random, server_random);
free(this->msk.ptr);
this->msk = chunk_alloc(64);
this->prf->get_bytes(this->prf, this->msk_label, seed,
this->msk.len, this->msk.ptr);
}
}
METHOD(tls_crypto_t, get_eap_msk, chunk_t,
@@ -931,6 +934,10 @@ tls_crypto_t *tls_crypto_create(tls_t *tls)
this->msk_label = "ttls keying material";
build_cipher_suite_list(this, TRUE);
break;
case TLS_PURPOSE_GENERIC:
case TLS_PURPOSE_GENERIC_CLIENT_AUTH:
build_cipher_suite_list(this, TRUE);
break;
}
return &this->public;
}