diff --git a/src/crypto/Makefile b/src/crypto/Makefile
index 2a92109..3e90350 100644
--- a/src/crypto/Makefile
+++ b/src/crypto/Makefile
@@ -26,6 +26,7 @@
 	aes-internal-dec.o \
 	aes-internal-enc.o \
 	aes-omac1.o \
+	aes-siv.o \
 	aes-unwrap.o \
 	aes-wrap.o \
 	des-internal.o \
diff --git a/src/crypto/aes-omac1.c b/src/crypto/aes-omac1.c
index 27895eb..c2b0686 100644
--- a/src/crypto/aes-omac1.c
+++ b/src/crypto/aes-omac1.c
@@ -65,6 +65,13 @@
 		for (i = 0; i < AES_BLOCK_SIZE; i++) {
 			cbc[i] ^= *pos++;
 			if (pos >= end) {
+				/*
+				 * Stop if there are no more bytes to process
+				 * since there are no more entries in the array.
+				 */
+				if (i + 1 == AES_BLOCK_SIZE &&
+				    left == AES_BLOCK_SIZE)
+					break;
 				e++;
 				pos = addr[e];
 				end = pos + len[e];
@@ -83,6 +90,12 @@
 		for (i = 0; i < left; i++) {
 			cbc[i] ^= *pos++;
 			if (pos >= end) {
+				/*
+				 * Stop if there are no more bytes to process
+				 * since there are no more entries in the array.
+				 */
+				if (i + 1 == left)
+					break;
 				e++;
 				pos = addr[e];
 				end = pos + len[e];
diff --git a/src/crypto/aes-siv.c b/src/crypto/aes-siv.c
new file mode 100644
index 0000000..ff4b823
--- /dev/null
+++ b/src/crypto/aes-siv.c
@@ -0,0 +1,187 @@
+/*
+ * AES SIV (RFC 5297)
+ * Copyright (c) 2013 Cozybit, Inc.
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#include "includes.h"
+
+#include "common.h"
+#include "aes.h"
+#include "aes_wrap.h"
+
+
+static const u8 zero[AES_BLOCK_SIZE];
+
+
+static void dbl(u8 *pad)
+{
+	int i, carry;
+
+	carry = pad[0] & 0x80;
+	for (i = 0; i < AES_BLOCK_SIZE - 1; i++)
+		pad[i] = (pad[i] << 1) | (pad[i + 1] >> 7);
+	pad[AES_BLOCK_SIZE - 1] <<= 1;
+	if (carry)
+		pad[AES_BLOCK_SIZE - 1] ^= 0x87;
+}
+
+
+static void xor(u8 *a, const u8 *b)
+{
+	int i;
+
+	for (i = 0; i < AES_BLOCK_SIZE; i++)
+		*a++ ^= *b++;
+}
+
+
+static void xorend(u8 *a, int alen, const u8 *b, int blen)
+{
+	int i;
+
+	if (alen < blen)
+		return;
+
+	for (i = 0; i < blen; i++)
+		a[alen - blen + i] ^= b[i];
+}
+
+
+static void pad_block(u8 *pad, const u8 *addr, size_t len)
+{
+	os_memset(pad, 0, AES_BLOCK_SIZE);
+	os_memcpy(pad, addr, len);
+
+	if (len < AES_BLOCK_SIZE)
+		pad[len] = 0x80;
+}
+
+
+int aes_s2v(const u8 *key, size_t num_elem, const u8 *addr[],
+	    size_t *len, u8 *mac)
+{
+	u8 tmp[AES_BLOCK_SIZE], tmp2[AES_BLOCK_SIZE];
+	u8 *buf = NULL;
+	int ret;
+	size_t i;
+
+	if (!num_elem) {
+		os_memcpy(tmp, zero, sizeof(zero));
+		tmp[AES_BLOCK_SIZE - 1] = 1;
+		return omac1_aes_128(key, tmp, sizeof(tmp), mac);
+	}
+
+	ret = omac1_aes_128(key, zero, sizeof(zero), tmp);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < num_elem - 1; i++) {
+		ret = omac1_aes_128(key, addr[i], len[i], tmp2);
+		if (ret)
+			return ret;
+
+		dbl(tmp);
+		xor(tmp, tmp2);
+	}
+	if (len[i] >= AES_BLOCK_SIZE) {
+		buf = os_malloc(len[i]);
+		if (!buf)
+			return -ENOMEM;
+
+		os_memcpy(buf, addr[i], len[i]);
+		xorend(buf, len[i], tmp, AES_BLOCK_SIZE);
+		ret = omac1_aes_128(key, buf, len[i], mac);
+		os_free(buf);
+		return ret;
+	}
+
+	dbl(tmp);
+	pad_block(tmp2, addr[i], len[i]);
+	xor(tmp, tmp2);
+
+	return omac1_aes_128(key, tmp, sizeof(tmp), mac);
+}
+
+
+int aes_siv_encrypt(const u8 *key, const u8 *pw,
+		    size_t pwlen, size_t num_elem,
+		    const u8 *addr[], const size_t *len, u8 *out)
+{
+	const u8 *_addr[6];
+	size_t _len[6];
+	const u8 *k1 = key, *k2 = key + 16;
+	u8 v[AES_BLOCK_SIZE];
+	size_t i;
+	u8 *iv, *crypt_pw;
+
+	if (num_elem > ARRAY_SIZE(_addr) - 1)
+		return -1;
+
+	for (i = 0; i < num_elem; i++) {
+		_addr[i] = addr[i];
+		_len[i] = len[i];
+	}
+	_addr[num_elem] = pw;
+	_len[num_elem] = pwlen;
+
+	if (aes_s2v(k1, num_elem + 1, _addr, _len, v))
+		return -1;
+
+	iv = out;
+	crypt_pw = out + AES_BLOCK_SIZE;
+
+	os_memcpy(iv, v, AES_BLOCK_SIZE);
+	os_memcpy(crypt_pw, pw, pwlen);
+
+	/* zero out 63rd and 31st bits of ctr (from right) */
+	v[8] &= 0x7f;
+	v[12] &= 0x7f;
+	return aes_128_ctr_encrypt(k2, v, crypt_pw, pwlen);
+}
+
+
+int aes_siv_decrypt(const u8 *key, const u8 *iv_crypt, size_t iv_c_len,
+		    size_t num_elem, const u8 *addr[], const size_t *len,
+		    u8 *out)
+{
+	const u8 *_addr[6];
+	size_t _len[6];
+	const u8 *k1 = key, *k2 = key + 16;
+	size_t crypt_len;
+	size_t i;
+	int ret;
+	u8 iv[AES_BLOCK_SIZE];
+	u8 check[AES_BLOCK_SIZE];
+
+	if (iv_c_len < AES_BLOCK_SIZE || num_elem > ARRAY_SIZE(_addr) - 1)
+		return -1;
+	crypt_len = iv_c_len - AES_BLOCK_SIZE;
+
+	for (i = 0; i < num_elem; i++) {
+		_addr[i] = addr[i];
+		_len[i] = len[i];
+	}
+	_addr[num_elem] = out;
+	_len[num_elem] = crypt_len;
+
+	os_memcpy(iv, iv_crypt, AES_BLOCK_SIZE);
+	os_memcpy(out, iv_crypt + AES_BLOCK_SIZE, crypt_len);
+
+	iv[8] &= 0x7f;
+	iv[12] &= 0x7f;
+
+	ret = aes_128_ctr_encrypt(k2, iv, out, crypt_len);
+	if (ret)
+		return ret;
+
+	ret = aes_s2v(k1, num_elem + 1, _addr, _len, check);
+	if (ret)
+		return ret;
+	if (os_memcmp(check, iv_crypt, AES_BLOCK_SIZE) == 0)
+		return 0;
+
+	return -1;
+}
diff --git a/src/crypto/aes_siv.h b/src/crypto/aes_siv.h
new file mode 100644
index 0000000..463cf65
--- /dev/null
+++ b/src/crypto/aes_siv.h
@@ -0,0 +1,19 @@
+/*
+ * AES SIV (RFC 5297)
+ * Copyright (c) 2013 Cozybit, Inc.
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#ifndef AES_SIV_H
+#define AES_SIV_H
+
+int aes_siv_encrypt(const u8 *key, const u8 *pw,
+		    size_t pwlen, size_t num_elem,
+		    const u8 *addr[], const size_t *len, u8 *out);
+int aes_siv_decrypt(const u8 *key, const u8 *iv_crypt, size_t iv_c_len,
+		    size_t num_elem, const u8 *addr[], const size_t *len,
+		    u8 *out);
+
+#endif /* AES_SIV_H */
diff --git a/src/crypto/random.c b/src/crypto/random.c
index 053740e..bc758aa 100644
--- a/src/crypto/random.c
+++ b/src/crypto/random.c
@@ -232,12 +232,8 @@
 	 */
 	fd = open("/dev/random", O_RDONLY | O_NONBLOCK);
 	if (fd < 0) {
-#ifndef CONFIG_NO_STDOUT_DEBUG
-		int error = errno;
-		perror("open(/dev/random)");
 		wpa_printf(MSG_ERROR, "random: Cannot open /dev/random: %s",
-			   strerror(error));
-#endif /* CONFIG_NO_STDOUT_DEBUG */
+			   strerror(errno));
 		return -1;
 	}
 
@@ -417,12 +413,8 @@
 
 	random_fd = open("/dev/random", O_RDONLY | O_NONBLOCK);
 	if (random_fd < 0) {
-#ifndef CONFIG_NO_STDOUT_DEBUG
-		int error = errno;
-		perror("open(/dev/random)");
 		wpa_printf(MSG_ERROR, "random: Cannot open /dev/random: %s",
-			   strerror(error));
-#endif /* CONFIG_NO_STDOUT_DEBUG */
+			   strerror(errno));
 		return;
 	}
 	wpa_printf(MSG_DEBUG, "random: Trying to read entropy from "
diff --git a/src/crypto/sha256-kdf.c b/src/crypto/sha256-kdf.c
new file mode 100644
index 0000000..d8a1beb
--- /dev/null
+++ b/src/crypto/sha256-kdf.c
@@ -0,0 +1,76 @@
+/*
+ * HMAC-SHA256 KDF (RFC 5295)
+ * Copyright (c) 2014, Jouni Malinen <j@w1.fi>
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#include "includes.h"
+
+#include "common.h"
+#include "sha256.h"
+
+
+/**
+ * hmac_sha256_kdf - HMAC-SHA256 based KDF (RFC 5295)
+ * @secret: Key for KDF
+ * @secret_len: Length of the key in bytes
+ * @label: A unique label for each purpose of the KDF
+ * @seed: Seed value to bind into the key
+ * @seed_len: Length of the seed
+ * @out: Buffer for the generated pseudo-random key
+ * @outlen: Number of bytes of key to generate
+ * Returns: 0 on success, -1 on failure.
+ *
+ * This function is used to derive new, cryptographically separate keys from a
+ * given key in ERP. This KDF is defined in RFC 5295, Chapter 3.1.2.
+ */
+int hmac_sha256_kdf(const u8 *secret, size_t secret_len,
+		    const char *label, const u8 *seed, size_t seed_len,
+		    u8 *out, size_t outlen)
+{
+	u8 T[SHA256_MAC_LEN];
+	u8 iter = 1;
+	const unsigned char *addr[4];
+	size_t len[4];
+	size_t pos, clen;
+
+	addr[0] = T;
+	len[0] = SHA256_MAC_LEN;
+	addr[1] = (const unsigned char *) label;
+	len[1] = os_strlen(label) + 1;
+	addr[2] = seed;
+	len[2] = seed_len;
+	addr[3] = &iter;
+	len[3] = 1;
+
+	if (hmac_sha256_vector(secret, secret_len, 3, &addr[1], &len[1], T) < 0)
+		return -1;
+
+	pos = 0;
+	for (;;) {
+		clen = outlen - pos;
+		if (clen > SHA256_MAC_LEN)
+			clen = SHA256_MAC_LEN;
+		os_memcpy(out + pos, T, clen);
+		pos += clen;
+
+		if (pos == outlen)
+			break;
+
+		if (iter == 255) {
+			os_memset(out, 0, outlen);
+			return -1;
+		}
+		iter++;
+
+		if (hmac_sha256_vector(secret, secret_len, 4, addr, len, T) < 0)
+		{
+			os_memset(out, 0, outlen);
+			return -1;
+		}
+	}
+
+	return 0;
+}
diff --git a/src/crypto/sha256.h b/src/crypto/sha256.h
index 7596a52..b15f511 100644
--- a/src/crypto/sha256.h
+++ b/src/crypto/sha256.h
@@ -1,6 +1,6 @@
 /*
  * SHA256 hash implementation and interface functions
- * Copyright (c) 2003-2013, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi>
  *
  * This software may be distributed under the terms of the BSD license.
  * See README for more details.
@@ -23,5 +23,8 @@
 void tls_prf_sha256(const u8 *secret, size_t secret_len,
 		    const char *label, const u8 *seed, size_t seed_len,
 		    u8 *out, size_t outlen);
+int hmac_sha256_kdf(const u8 *secret, size_t secret_len,
+		    const char *label, const u8 *seed, size_t seed_len,
+		    u8 *out, size_t outlen);
 
 #endif /* SHA256_H */
diff --git a/src/crypto/tls.h b/src/crypto/tls.h
index 65e0f79..345ebc7 100644
--- a/src/crypto/tls.h
+++ b/src/crypto/tls.h
@@ -74,6 +74,7 @@
 	const char *pkcs11_module_path;
 	int fips_mode;
 	int cert_in_cb;
+	const char *openssl_ciphers;
 
 	void (*event_cb)(void *ctx, enum tls_event ev,
 			 union tls_event_data *data);
@@ -87,6 +88,7 @@
 #define TLS_CONN_REQUIRE_OCSP BIT(4)
 #define TLS_CONN_DISABLE_TLSv1_1 BIT(5)
 #define TLS_CONN_DISABLE_TLSv1_2 BIT(6)
+#define TLS_CONN_EAP_FAST BIT(7)
 
 /**
  * struct tls_connection_params - Parameters for TLS connection
@@ -123,6 +125,7 @@
  * specific for now)
  * @cert_id: the certificate's id when using engine
  * @ca_cert_id: the CA certificate's id when using engine
+ * @openssl_ciphers: OpenSSL cipher configuration
  * @flags: Parameter options (TLS_CONN_*)
  * @ocsp_stapling_response: DER encoded file with cached OCSP stapling response
  *	or %NULL if OCSP is not enabled
@@ -161,6 +164,7 @@
 	const char *key_id;
 	const char *cert_id;
 	const char *ca_cert_id;
+	const char *openssl_ciphers;
 
 	unsigned int flags;
 	const char *ocsp_stapling_response;
diff --git a/src/crypto/tls_gnutls.c b/src/crypto/tls_gnutls.c
index cb23eb9..20d0a31 100644
--- a/src/crypto/tls_gnutls.c
+++ b/src/crypto/tls_gnutls.c
@@ -81,7 +81,7 @@
 };
 
 struct tls_connection {
-	gnutls_session session;
+	gnutls_session_t session;
 	char *subject_match, *altsubject_match;
 	int read_alerts, write_alerts, failed;
 
@@ -199,7 +199,7 @@
 }
 
 
-static ssize_t tls_pull_func(gnutls_transport_ptr ptr, void *buf,
+static ssize_t tls_pull_func(gnutls_transport_ptr_t ptr, void *buf,
 			     size_t len)
 {
 	struct tls_connection *conn = (struct tls_connection *) ptr;
@@ -228,7 +228,7 @@
 }
 
 
-static ssize_t tls_push_func(gnutls_transport_ptr ptr, const void *buf,
+static ssize_t tls_push_func(gnutls_transport_ptr_t ptr, const void *buf,
 			     size_t len)
 {
 	struct tls_connection *conn = (struct tls_connection *) ptr;
@@ -286,7 +286,7 @@
 
 	gnutls_transport_set_pull_function(conn->session, tls_pull_func);
 	gnutls_transport_set_push_function(conn->session, tls_push_func);
-	gnutls_transport_set_ptr(conn->session, (gnutls_transport_ptr) conn);
+	gnutls_transport_set_ptr(conn->session, (gnutls_transport_ptr_t) conn);
 
 	return 0;
 
@@ -563,16 +563,29 @@
 	}
 
 	if (params->client_cert && params->private_key) {
-		/* TODO: private_key_passwd? */
+#if GNUTLS_VERSION_NUMBER >= 0x03010b
+		ret = gnutls_certificate_set_x509_key_file2(
+			conn->xcred, params->client_cert, params->private_key,
+			GNUTLS_X509_FMT_PEM, params->private_key_passwd, 0);
+#else
+		/* private_key_passwd not (easily) supported here */
 		ret = gnutls_certificate_set_x509_key_file(
 			conn->xcred, params->client_cert, params->private_key,
 			GNUTLS_X509_FMT_PEM);
+#endif
 		if (ret < 0) {
 			wpa_printf(MSG_DEBUG, "Failed to read client cert/key "
 				   "in PEM format: %s", gnutls_strerror(ret));
+#if GNUTLS_VERSION_NUMBER >= 0x03010b
+			ret = gnutls_certificate_set_x509_key_file2(
+				conn->xcred, params->client_cert,
+				params->private_key, GNUTLS_X509_FMT_DER,
+				params->private_key_passwd, 0);
+#else
 			ret = gnutls_certificate_set_x509_key_file(
 				conn->xcred, params->client_cert,
 				params->private_key, GNUTLS_X509_FMT_DER);
+#endif
 			if (ret < 0) {
 				wpa_printf(MSG_DEBUG, "Failed to read client "
 					   "cert/key in DER format: %s",
diff --git a/src/crypto/tls_openssl.c b/src/crypto/tls_openssl.c
index e153422..c72134a 100644
--- a/src/crypto/tls_openssl.c
+++ b/src/crypto/tls_openssl.c
@@ -45,14 +45,6 @@
 #define ERR_remove_thread_state(tid) ERR_remove_state(0)
 #endif
 
-#if OPENSSL_VERSION_NUMBER >= 0x10000000L
-/*
- * Session ticket override patch was merged into OpenSSL 0.9.9 tree on
- * 2008-11-15. This version uses a bit different API compared to the old patch.
- */
-#define CONFIG_OPENSSL_TICKET_OVERRIDE
-#endif
-
 #if defined(OPENSSL_IS_BORINGSSL)
 /* stack_index_t is the return type of OpenSSL's sk_XXX_num() functions. */
 typedef size_t stack_index_t;
@@ -700,12 +692,15 @@
 		NULL, NULL
 	};
 
-	if (!pkcs11_so_path || !pkcs11_module_path)
+	if (!pkcs11_so_path)
 		return 0;
 
 	pre_cmd[1] = pkcs11_so_path;
 	pre_cmd[3] = engine_id;
-	post_cmd[1] = pkcs11_module_path;
+	if (pkcs11_module_path)
+		post_cmd[1] = pkcs11_module_path;
+	else
+		post_cmd[0] = NULL;
 
 	wpa_printf(MSG_DEBUG, "ENGINE: Loading pkcs11 Engine from %s",
 		   pkcs11_so_path);
@@ -747,6 +742,7 @@
 {
 	SSL_CTX *ssl;
 	struct tls_context *context;
+	const char *ciphers;
 
 	if (tls_openssl_ref_count == 0) {
 		tls_global = context = tls_context_new(conf);
@@ -809,7 +805,7 @@
 	}
 	tls_openssl_ref_count++;
 
-	ssl = SSL_CTX_new(TLSv1_method());
+	ssl = SSL_CTX_new(SSLv23_method());
 	if (ssl == NULL) {
 		tls_openssl_ref_count--;
 #ifdef OPENSSL_SUPPORTS_CTX_APP_DATA
@@ -823,19 +819,22 @@
 		return NULL;
 	}
 
+	SSL_CTX_set_options(ssl, SSL_OP_NO_SSLv2);
+	SSL_CTX_set_options(ssl, SSL_OP_NO_SSLv3);
+
 	SSL_CTX_set_info_callback(ssl, ssl_info_cb);
 #ifdef OPENSSL_SUPPORTS_CTX_APP_DATA
 	SSL_CTX_set_app_data(ssl, context);
 #endif /* OPENSSL_SUPPORTS_CTX_APP_DATA */
 
 #ifndef OPENSSL_NO_ENGINE
+	wpa_printf(MSG_DEBUG, "ENGINE: Loading dynamic engine");
+	ERR_load_ENGINE_strings();
+	ENGINE_load_dynamic();
+
 	if (conf &&
 	    (conf->opensc_engine_path || conf->pkcs11_engine_path ||
 	     conf->pkcs11_module_path)) {
-		wpa_printf(MSG_DEBUG, "ENGINE: Loading dynamic engine");
-		ERR_load_ENGINE_strings();
-		ENGINE_load_dynamic();
-
 		if (tls_engine_load_dynamic_opensc(conf->opensc_engine_path) ||
 		    tls_engine_load_dynamic_pkcs11(conf->pkcs11_engine_path,
 						   conf->pkcs11_module_path)) {
@@ -845,6 +844,18 @@
 	}
 #endif /* OPENSSL_NO_ENGINE */
 
+	if (conf && conf->openssl_ciphers)
+		ciphers = conf->openssl_ciphers;
+	else
+		ciphers = "DEFAULT:!EXP:!LOW";
+	if (SSL_CTX_set_cipher_list(ssl, ciphers) != 1) {
+		wpa_printf(MSG_ERROR,
+			   "OpenSSL: Failed to set cipher string '%s'",
+			   ciphers);
+		tls_deinit(ssl);
+		return NULL;
+	}
+
 	return ssl;
 }
 
@@ -886,16 +897,6 @@
 		wpa_printf(MSG_ERROR, "ENGINE: Engine ID not set");
 		return -1;
 	}
-#ifndef ANDROID
-	if (pin == NULL) {
-		wpa_printf(MSG_ERROR, "ENGINE: Smartcard PIN not set");
-		return -1;
-	}
-#endif
-	if (key_id == NULL) {
-		wpa_printf(MSG_ERROR, "ENGINE: Key Id not set");
-		return -1;
-	}
 
 	ERR_clear_error();
 #ifdef ANDROID
@@ -916,21 +917,34 @@
 	wpa_printf(MSG_DEBUG, "ENGINE: engine initialized");
 
 #ifndef ANDROID
-	if (ENGINE_ctrl_cmd_string(conn->engine, "PIN", pin, 0) == 0) {
+	if (pin && ENGINE_ctrl_cmd_string(conn->engine, "PIN", pin, 0) == 0) {
 		wpa_printf(MSG_ERROR, "ENGINE: cannot set pin [%s]",
 			   ERR_error_string(ERR_get_error(), NULL));
 		goto err;
 	}
 #endif
-	/* load private key first in-case PIN is required for cert */
-	conn->private_key = ENGINE_load_private_key(conn->engine,
-						    key_id, NULL, NULL);
-	if (!conn->private_key) {
-		wpa_printf(MSG_ERROR, "ENGINE: cannot load private key with id"
-				" '%s' [%s]", key_id,
-			   ERR_error_string(ERR_get_error(), NULL));
-		ret = TLS_SET_PARAMS_ENGINE_PRV_INIT_FAILED;
-		goto err;
+	if (key_id) {
+		/*
+		 * Ensure that the ENGINE does not attempt to use the OpenSSL
+		 * UI system to obtain a PIN, if we didn't provide one.
+		 */
+		struct {
+			const void *password;
+			const char *prompt_info;
+		} key_cb = { "", NULL };
+
+		/* load private key first in-case PIN is required for cert */
+		conn->private_key = ENGINE_load_private_key(conn->engine,
+							    key_id, NULL,
+							    &key_cb);
+		if (!conn->private_key) {
+			wpa_printf(MSG_ERROR,
+				   "ENGINE: cannot load private key with id '%s' [%s]",
+				   key_id,
+				   ERR_error_string(ERR_get_error(), NULL));
+			ret = TLS_SET_PARAMS_ENGINE_PRV_INIT_FAILED;
+			goto err;
+		}
 	}
 
 	/* handle a certificate and/or CA certificate */
@@ -2852,7 +2866,7 @@
 			return -1;
 		}
 		ret = os_snprintf(pos, end - pos, ":%s", suite);
-		if (ret < 0 || ret >= end - pos)
+		if (os_snprintf_error(end - pos, ret))
 			break;
 		pos += ret;
 
@@ -2907,15 +2921,9 @@
 	if (conn == NULL || conn->ssl == NULL || ext_type != 35)
 		return -1;
 
-#ifdef CONFIG_OPENSSL_TICKET_OVERRIDE
 	if (SSL_set_session_ticket_ext(conn->ssl, (void *) data,
 				       data_len) != 1)
 		return -1;
-#else /* CONFIG_OPENSSL_TICKET_OVERRIDE */
-	if (SSL_set_hello_extension(conn->ssl, ext_type, (void *) data,
-				    data_len) != 1)
-		return -1;
-#endif /* CONFIG_OPENSSL_TICKET_OVERRIDE */
 
 	return 0;
 }
@@ -3201,20 +3209,64 @@
 {
 	int ret;
 	unsigned long err;
+	int can_pkcs11 = 0;
+	const char *key_id = params->key_id;
+	const char *cert_id = params->cert_id;
+	const char *ca_cert_id = params->ca_cert_id;
+	const char *engine_id = params->engine ? params->engine_id : NULL;
 
 	if (conn == NULL)
 		return -1;
 
+	/*
+	 * If the engine isn't explicitly configured, and any of the
+	 * cert/key fields are actually PKCS#11 URIs, then automatically
+	 * use the PKCS#11 ENGINE.
+	 */
+	if (!engine_id || os_strcmp(engine_id, "pkcs11") == 0)
+		can_pkcs11 = 1;
+
+	if (!key_id && params->private_key && can_pkcs11 &&
+	    os_strncmp(params->private_key, "pkcs11:", 7) == 0) {
+		can_pkcs11 = 2;
+		key_id = params->private_key;
+	}
+
+	if (!cert_id && params->client_cert && can_pkcs11 &&
+	    os_strncmp(params->client_cert, "pkcs11:", 7) == 0) {
+		can_pkcs11 = 2;
+		cert_id = params->client_cert;
+	}
+
+	if (!ca_cert_id && params->ca_cert && can_pkcs11 &&
+	    os_strncmp(params->ca_cert, "pkcs11:", 7) == 0) {
+		can_pkcs11 = 2;
+		ca_cert_id = params->ca_cert;
+	}
+
+	/* If we need to automatically enable the PKCS#11 ENGINE, do so. */
+	if (can_pkcs11 == 2 && !engine_id)
+		engine_id = "pkcs11";
+
+	if (params->flags & TLS_CONN_EAP_FAST) {
+		wpa_printf(MSG_DEBUG,
+			   "OpenSSL: Use TLSv1_method() for EAP-FAST");
+		if (SSL_set_ssl_method(conn->ssl, TLSv1_method()) != 1) {
+			tls_show_errors(MSG_INFO, __func__,
+					"Failed to set TLSv1_method() for EAP-FAST");
+			return -1;
+		}
+	}
+
 	while ((err = ERR_get_error())) {
 		wpa_printf(MSG_INFO, "%s: Clearing pending SSL error: %s",
 			   __func__, ERR_error_string(err, NULL));
 	}
 
-	if (params->engine) {
+	if (engine_id) {
 		wpa_printf(MSG_DEBUG, "SSL: Initializing TLS engine");
-		ret = tls_engine_init(conn, params->engine_id, params->pin,
-				      params->key_id, params->cert_id,
-				      params->ca_cert_id);
+		ret = tls_engine_init(conn, engine_id, params->pin,
+				      key_id, cert_id, ca_cert_id);
 		if (ret)
 			return ret;
 	}
@@ -3224,9 +3276,9 @@
 					     params->suffix_match))
 		return -1;
 
-	if (params->engine && params->ca_cert_id) {
+	if (engine_id && ca_cert_id) {
 		if (tls_connection_engine_ca_cert(tls_ctx, conn,
-						  params->ca_cert_id))
+						  ca_cert_id))
 			return TLS_SET_PARAMS_ENGINE_PRV_VERIFY_FAILED;
 	} else if (tls_connection_ca_cert(tls_ctx, conn, params->ca_cert,
 					  params->ca_cert_blob,
@@ -3234,15 +3286,15 @@
 					  params->ca_path))
 		return -1;
 
-	if (params->engine && params->cert_id) {
-		if (tls_connection_engine_client_cert(conn, params->cert_id))
+	if (engine_id && cert_id) {
+		if (tls_connection_engine_client_cert(conn, cert_id))
 			return TLS_SET_PARAMS_ENGINE_PRV_VERIFY_FAILED;
 	} else if (tls_connection_client_cert(conn, params->client_cert,
 					      params->client_cert_blob,
 					      params->client_cert_blob_len))
 		return -1;
 
-	if (params->engine && params->key_id) {
+	if (engine_id && key_id) {
 		wpa_printf(MSG_DEBUG, "TLS: Using private key from engine");
 		if (tls_connection_engine_private_key(conn))
 			return TLS_SET_PARAMS_ENGINE_PRV_VERIFY_FAILED;
@@ -3262,6 +3314,14 @@
 		return -1;
 	}
 
+	if (params->openssl_ciphers &&
+	    SSL_set_cipher_list(conn->ssl, params->openssl_ciphers) != 1) {
+		wpa_printf(MSG_INFO,
+			   "OpenSSL: Failed to set cipher string '%s'",
+			   params->openssl_ciphers);
+		return -1;
+	}
+
 #ifdef SSL_OP_NO_TICKET
 	if (params->flags & TLS_CONN_DISABLE_SESSION_TICKET)
 		SSL_set_options(conn->ssl, SSL_OP_NO_TICKET);
@@ -3328,6 +3388,14 @@
 		return -1;
 	}
 
+	if (params->openssl_ciphers &&
+	    SSL_CTX_set_cipher_list(ssl_ctx, params->openssl_ciphers) != 1) {
+		wpa_printf(MSG_INFO,
+			   "OpenSSL: Failed to set cipher string '%s'",
+			   params->openssl_ciphers);
+		return -1;
+	}
+
 #ifdef SSL_OP_NO_TICKET
 	if (params->flags & TLS_CONN_DISABLE_SESSION_TICKET)
 		SSL_CTX_set_options(ssl_ctx, SSL_OP_NO_TICKET);
@@ -3432,7 +3500,6 @@
 }
 
 
-#ifdef CONFIG_OPENSSL_TICKET_OVERRIDE
 static int tls_session_ticket_ext_cb(SSL *s, const unsigned char *data,
 				     int len, void *arg)
 {
@@ -3458,62 +3525,6 @@
 
 	return 1;
 }
-#else /* CONFIG_OPENSSL_TICKET_OVERRIDE */
-#ifdef SSL_OP_NO_TICKET
-static void tls_hello_ext_cb(SSL *s, int client_server, int type,
-			     unsigned char *data, int len, void *arg)
-{
-	struct tls_connection *conn = arg;
-
-	if (conn == NULL || conn->session_ticket_cb == NULL)
-		return;
-
-	wpa_printf(MSG_DEBUG, "OpenSSL: %s: type=%d length=%d", __func__,
-		   type, len);
-
-	if (type == TLSEXT_TYPE_session_ticket && !client_server) {
-		os_free(conn->session_ticket);
-		conn->session_ticket = NULL;
-
-		wpa_hexdump(MSG_DEBUG, "OpenSSL: ClientHello SessionTicket "
-			    "extension", data, len);
-		conn->session_ticket = os_malloc(len);
-		if (conn->session_ticket == NULL)
-			return;
-
-		os_memcpy(conn->session_ticket, data, len);
-		conn->session_ticket_len = len;
-	}
-}
-#else /* SSL_OP_NO_TICKET */
-static int tls_hello_ext_cb(SSL *s, TLS_EXTENSION *ext, void *arg)
-{
-	struct tls_connection *conn = arg;
-
-	if (conn == NULL || conn->session_ticket_cb == NULL)
-		return 0;
-
-	wpa_printf(MSG_DEBUG, "OpenSSL: %s: type=%d length=%d", __func__,
-		   ext->type, ext->length);
-
-	os_free(conn->session_ticket);
-	conn->session_ticket = NULL;
-
-	if (ext->type == 35) {
-		wpa_hexdump(MSG_DEBUG, "OpenSSL: ClientHello SessionTicket "
-			    "extension", ext->data, ext->length);
-		conn->session_ticket = os_malloc(ext->length);
-		if (conn->session_ticket == NULL)
-			return SSL_AD_INTERNAL_ERROR;
-
-		os_memcpy(conn->session_ticket, ext->data, ext->length);
-		conn->session_ticket_len = ext->length;
-	}
-
-	return 0;
-}
-#endif /* SSL_OP_NO_TICKET */
-#endif /* CONFIG_OPENSSL_TICKET_OVERRIDE */
 #endif /* EAP_FAST || EAP_FAST_DYNAMIC || EAP_SERVER_FAST */
 
 
@@ -3530,33 +3541,12 @@
 		if (SSL_set_session_secret_cb(conn->ssl, tls_sess_sec_cb,
 					      conn) != 1)
 			return -1;
-#ifdef CONFIG_OPENSSL_TICKET_OVERRIDE
 		SSL_set_session_ticket_ext_cb(conn->ssl,
 					      tls_session_ticket_ext_cb, conn);
-#else /* CONFIG_OPENSSL_TICKET_OVERRIDE */
-#ifdef SSL_OP_NO_TICKET
-		SSL_set_tlsext_debug_callback(conn->ssl, tls_hello_ext_cb);
-		SSL_set_tlsext_debug_arg(conn->ssl, conn);
-#else /* SSL_OP_NO_TICKET */
-		if (SSL_set_hello_extension_cb(conn->ssl, tls_hello_ext_cb,
-					       conn) != 1)
-			return -1;
-#endif /* SSL_OP_NO_TICKET */
-#endif /* CONFIG_OPENSSL_TICKET_OVERRIDE */
 	} else {
 		if (SSL_set_session_secret_cb(conn->ssl, NULL, NULL) != 1)
 			return -1;
-#ifdef CONFIG_OPENSSL_TICKET_OVERRIDE
 		SSL_set_session_ticket_ext_cb(conn->ssl, NULL, NULL);
-#else /* CONFIG_OPENSSL_TICKET_OVERRIDE */
-#ifdef SSL_OP_NO_TICKET
-		SSL_set_tlsext_debug_callback(conn->ssl, NULL);
-		SSL_set_tlsext_debug_arg(conn->ssl, conn);
-#else /* SSL_OP_NO_TICKET */
-		if (SSL_set_hello_extension_cb(conn->ssl, NULL, NULL) != 1)
-			return -1;
-#endif /* SSL_OP_NO_TICKET */
-#endif /* CONFIG_OPENSSL_TICKET_OVERRIDE */
 	}
 
 	return 0;