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Updated indentation in the patch to match style used elsewhere in OpenSSL

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This commit is contained in:
Jouni Malinen 2008-11-12 05:06:03 +02:00
parent efd59c96d7
commit d13c05cafb
1 changed files with 68 additions and 63 deletions
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131
patches/openssl-0.9.9-session-ticket.patch
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@ -6,32 +6,35 @@ This is based on the patch from Alexey Kobozev <akobozev@cisco.com>
Index: openssl-SNAP-20080928/ssl/s3_clnt.c
Index: openssl-SNAP-20081111/ssl/s3_clnt.c
===================================================================
--- openssl-SNAP-20080928.orig/ssl/s3_clnt.c
+++ openssl-SNAP-20080928/ssl/s3_clnt.c
@@ -788,6 +788,20 @@ int ssl3_get_server_hello(SSL *s)
--- openssl-SNAP-20081111.orig/ssl/s3_clnt.c
+++ openssl-SNAP-20081111/ssl/s3_clnt.c
@@ -788,6 +788,23 @@ int ssl3_get_server_hello(SSL *s)
goto f_err;
}
+#ifndef OPENSSL_NO_TLSEXT
+ /* check if we want to resume the session based on external pre-shared secret */
+ if (s->version >= TLS1_VERSION && s->tls_session_secret_cb)
+ {
+ {
+ SSL_CIPHER *pref_cipher=NULL;
+ s->session->master_key_length=sizeof(s->session->master_key);
+ if (s->tls_session_secret_cb(s, s->session->master_key, &s->session->master_key_length,
+ NULL, &pref_cipher, s->tls_session_secret_cb_arg))
+ {
+ s->session->cipher=pref_cipher ? pref_cipher : ssl_get_cipher_by_char(s,p+j);
+ if (s->tls_session_secret_cb(s, s->session->master_key,
+ &s->session->master_key_length,
+ NULL, &pref_cipher,
+ s->tls_session_secret_cb_arg))
+ {
+ s->session->cipher = pref_cipher ?
+ pref_cipher : ssl_get_cipher_by_char(s, p+j);
+ }
+ }
+ }
+#endif /* OPENSSL_NO_TLSEXT */
+
if (j != 0 && j == s->session->session_id_length
&& memcmp(p,s->session->session_id,j) == 0)
{
@@ -2927,11 +2941,8 @@ static int ssl3_check_finished(SSL *s)
@@ -2927,11 +2944,8 @@ static int ssl3_check_finished(SSL *s)
{
int ok;
long n;
@ -45,10 +48,10 @@ Index: openssl-SNAP-20080928/ssl/s3_clnt.c
return 1;
/* this function is called when we really expect a Certificate
* message, so permit appropriate message length */
Index: openssl-SNAP-20080928/ssl/s3_srvr.c
Index: openssl-SNAP-20081111/ssl/s3_srvr.c
===================================================================
--- openssl-SNAP-20080928.orig/ssl/s3_srvr.c
+++ openssl-SNAP-20080928/ssl/s3_srvr.c
--- openssl-SNAP-20081111.orig/ssl/s3_srvr.c
+++ openssl-SNAP-20081111/ssl/s3_srvr.c
@@ -1010,6 +1010,59 @@ int ssl3_get_client_hello(SSL *s)
SSLerr(SSL_F_SSL3_GET_CLIENT_HELLO,SSL_R_CLIENTHELLO_TLSEXT);
goto err;
@ -65,20 +68,20 @@ Index: openssl-SNAP-20080928/ssl/s3_srvr.c
+ pos=s->s3->server_random;
+ l2n(Time,pos);
+ if (RAND_pseudo_bytes(pos,SSL3_RANDOM_SIZE-4) <= 0)
+ {
+ {
+ al=SSL_AD_INTERNAL_ERROR;
+ goto f_err;
+ }
+ }
+ }
+
+ if (!s->hit && s->version >= TLS1_VERSION && s->tls_session_secret_cb)
+ {
+ {
+ SSL_CIPHER *pref_cipher=NULL;
+
+ s->session->master_key_length=sizeof(s->session->master_key);
+ if(s->tls_session_secret_cb(s, s->session->master_key, &s->session->master_key_length,
+ ciphers, &pref_cipher, s->tls_session_secret_cb_arg))
+ {
+ {
+ s->hit=1;
+ s->session->ciphers=ciphers;
+ s->session->verify_result=X509_V_OK;
@ -104,8 +107,8 @@ Index: openssl-SNAP-20080928/ssl/s3_srvr.c
+
+ s->cipher_list = sk_SSL_CIPHER_dup(s->session->ciphers);
+ s->cipher_list_by_id = sk_SSL_CIPHER_dup(s->session->ciphers);
+ }
+ }
+ }
#endif
/* Worst case, we will use the NULL compression, but if we have other
@ -133,10 +136,10 @@ Index: openssl-SNAP-20080928/ssl/s3_srvr.c
/* Do the message type and length last */
d=p= &(buf[4]);
Index: openssl-SNAP-20080928/ssl/ssl_err.c
Index: openssl-SNAP-20081111/ssl/ssl_err.c
===================================================================
--- openssl-SNAP-20080928.orig/ssl/ssl_err.c
+++ openssl-SNAP-20080928/ssl/ssl_err.c
--- openssl-SNAP-20081111.orig/ssl/ssl_err.c
+++ openssl-SNAP-20081111/ssl/ssl_err.c
@@ -263,6 +263,7 @@ static ERR_STRING_DATA SSL_str_functs[]=
{ERR_FUNC(SSL_F_TLS1_PRF), "tls1_prf"},
{ERR_FUNC(SSL_F_TLS1_SETUP_KEY_BLOCK), "TLS1_SETUP_KEY_BLOCK"},
@ -145,10 +148,10 @@ Index: openssl-SNAP-20080928/ssl/ssl_err.c
{0,NULL}
};
Index: openssl-SNAP-20080928/ssl/ssl.h
Index: openssl-SNAP-20081111/ssl/ssl.h
===================================================================
--- openssl-SNAP-20080928.orig/ssl/ssl.h
+++ openssl-SNAP-20080928/ssl/ssl.h
--- openssl-SNAP-20081111.orig/ssl/ssl.h
+++ openssl-SNAP-20081111/ssl/ssl.h
@@ -355,6 +355,7 @@ extern "C" {
* 'struct ssl_st *' function parameters used to prototype callbacks
* in SSL_CTX. */
@ -201,77 +204,79 @@ Index: openssl-SNAP-20080928/ssl/ssl.h
/* Reason codes. */
#define SSL_R_APP_DATA_IN_HANDSHAKE 100
Index: openssl-SNAP-20080928/ssl/ssl_sess.c
Index: openssl-SNAP-20081111/ssl/ssl_sess.c
===================================================================
--- openssl-SNAP-20080928.orig/ssl/ssl_sess.c
+++ openssl-SNAP-20080928/ssl/ssl_sess.c
@@ -834,6 +834,52 @@ long SSL_CTX_get_timeout(const SSL_CTX *
--- openssl-SNAP-20081111.orig/ssl/ssl_sess.c
+++ openssl-SNAP-20081111/ssl/ssl_sess.c
@@ -834,6 +834,54 @@ long SSL_CTX_get_timeout(const SSL_CTX *
return(s->session_timeout);
}
+#ifndef OPENSSL_NO_TLSEXT
+int SSL_set_session_secret_cb(SSL *s, int (*tls_session_secret_cb)(SSL *s, void *secret, int *secret_len,
+ STACK_OF(SSL_CIPHER) *peer_ciphers, SSL_CIPHER **cipher, void *arg), void *arg)
+{
+ {
+ if (s == NULL) return(0);
+ s->tls_session_secret_cb = tls_session_secret_cb;
+ s->tls_session_secret_cb_arg = arg;
+ return(1);
+}
+ }
+
+int SSL_set_hello_extension(SSL *s, int ext_type, void *ext_data, int ext_len)
+{
+ if(s->version >= TLS1_VERSION)
+ {
+ if(s->tls_extension)
+ if (s->version >= TLS1_VERSION)
+ {
+ if (s->tls_extension)
+ {
+ OPENSSL_free(s->tls_extension);
+ s->tls_extension = NULL;
+ }
+ }
+
+ s->tls_extension = OPENSSL_malloc(sizeof(TLS_EXTENSION) + ext_len);
+ if(!s->tls_extension)
+ {
+ if (!s->tls_extension)
+ {
+ SSLerr(SSL_F_SSL_SET_HELLO_EXTENSION, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ }
+
+ s->tls_extension->type = ext_type;
+
+ if(ext_data)
+ {
+ if (ext_data)
+ {
+ s->tls_extension->length = ext_len;
+ s->tls_extension->data = s->tls_extension + 1;
+ memcpy(s->tls_extension->data, ext_data, ext_len);
+ } else {
+ }
+ else
+ {
+ s->tls_extension->length = 0;
+ s->tls_extension->data = NULL;
+ }
+ }
+
+ return 1;
+ }
+ }
+
+ return 0;
+}
+ }
+#endif /* OPENSSL_NO_TLSEXT */
+
typedef struct timeout_param_st
{
SSL_CTX *ctx;
Index: openssl-SNAP-20080928/ssl/t1_lib.c
Index: openssl-SNAP-20081111/ssl/t1_lib.c
===================================================================
--- openssl-SNAP-20080928.orig/ssl/t1_lib.c
+++ openssl-SNAP-20080928/ssl/t1_lib.c
--- openssl-SNAP-20081111.orig/ssl/t1_lib.c
+++ openssl-SNAP-20081111/ssl/t1_lib.c
@@ -154,6 +154,12 @@ int tls1_new(SSL *s)
void tls1_free(SSL *s)
{
+#ifndef OPENSSL_NO_TLSEXT
+ if(s->tls_extension)
+ {
+ if (s->tls_extension)
+ {
+ OPENSSL_free(s->tls_extension);
+ }
+#endif
+ }
+#endif /* OPENSSL_NO_TLSEXT */
ssl3_free(s);
}
@ -280,9 +285,9 @@ Index: openssl-SNAP-20080928/ssl/t1_lib.c
if (s->session && s->session->tlsext_tick)
ticklen = s->session->tlsext_ticklen;
+ else if (s->session && s->tls_extension &&
+ s->tls_extension->type == TLSEXT_TYPE_session_ticket &&
+ s->tls_extension->data)
+ {
+ s->tls_extension->type == TLSEXT_TYPE_session_ticket &&
+ s->tls_extension->data)
+ {
+ ticklen = s->tls_extension->length;
+ s->session->tlsext_tick = OPENSSL_malloc(ticklen);
+ if (!s->session->tlsext_tick)
@ -290,7 +295,7 @@ Index: openssl-SNAP-20080928/ssl/t1_lib.c
+ memcpy(s->session->tlsext_tick, s->tls_extension->data,
+ ticklen);
+ s->session->tlsext_ticklen = ticklen;
+ }
+ }
else
ticklen = 0;
+ if (ticklen == 0 && s->tls_extension &&
@ -324,29 +329,29 @@ Index: openssl-SNAP-20080928/ssl/t1_lib.c
return tls_decrypt_ticket(s, p, size, session_id, len,
ret);
}
Index: openssl-SNAP-20080928/ssl/tls1.h
Index: openssl-SNAP-20081111/ssl/tls1.h
===================================================================
--- openssl-SNAP-20080928.orig/ssl/tls1.h
+++ openssl-SNAP-20080928/ssl/tls1.h
--- openssl-SNAP-20081111.orig/ssl/tls1.h
+++ openssl-SNAP-20081111/ssl/tls1.h
@@ -512,6 +512,14 @@ SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_T
#define TLS_MD_MASTER_SECRET_CONST "\x6d\x61\x73\x74\x65\x72\x20\x73\x65\x63\x72\x65\x74" /*master secret*/
#endif
+/* TLS extension struct */
+struct tls_extension_st
+{
+ {
+ unsigned short type;
+ unsigned short length;
+ void *data;
+};
+ };
+
#ifdef __cplusplus
}
#endif
Index: openssl-SNAP-20080928/util/ssleay.num
Index: openssl-SNAP-20081111/util/ssleay.num
===================================================================
--- openssl-SNAP-20080928.orig/util/ssleay.num
+++ openssl-SNAP-20080928/util/ssleay.num
--- openssl-SNAP-20081111.orig/util/ssleay.num
+++ openssl-SNAP-20081111/util/ssleay.num
@@ -254,3 +254,5 @@ PEM_read_bio_SSL_SESSION
SSL_CTX_set_psk_server_callback 303 EXIST::FUNCTION:PSK
SSL_get_psk_identity 304 EXIST::FUNCTION:PSK