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authorJung-uk Kim <jkim@FreeBSD.org>2012-07-11 23:31:36 +0000
committerJung-uk Kim <jkim@FreeBSD.org>2012-07-11 23:31:36 +0000
commit0758ab5ea778e4ba36d2150af1bba602a48d6467 (patch)
tree0c30591ac90cb5e07a0763793709fd1056b67f57 /ssl/ssl_asn1.c
parent2b8b5455829304396e38200c205612c4dc57c052 (diff)
downloadsrc-0758ab5ea778e4ba36d2150af1bba602a48d6467.tar.gz
src-0758ab5ea778e4ba36d2150af1bba602a48d6467.zip
Import OpenSSL 1.0.1c.vendor/openssl/1.0.1c
Approved by: benl (maintainer)
Notes
Notes: svn path=/vendor-crypto/openssl/dist/; revision=238384 svn path=/vendor-crypto/openssl/1.0.1c/; revision=238385; tag=vendor/openssl/1.0.1c
Diffstat (limited to 'ssl/ssl_asn1.c')
-rw-r--r--ssl/ssl_asn1.c154
1 files changed, 141 insertions, 13 deletions
diff --git a/ssl/ssl_asn1.c b/ssl/ssl_asn1.c
index df8ec82ebf3a..38540be1e538 100644
--- a/ssl/ssl_asn1.c
+++ b/ssl/ssl_asn1.c
@@ -55,6 +55,32 @@
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
+/* ====================================================================
+ * Copyright 2005 Nokia. All rights reserved.
+ *
+ * The portions of the attached software ("Contribution") is developed by
+ * Nokia Corporation and is licensed pursuant to the OpenSSL open source
+ * license.
+ *
+ * The Contribution, originally written by Mika Kousa and Pasi Eronen of
+ * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
+ * support (see RFC 4279) to OpenSSL.
+ *
+ * No patent licenses or other rights except those expressly stated in
+ * the OpenSSL open source license shall be deemed granted or received
+ * expressly, by implication, estoppel, or otherwise.
+ *
+ * No assurances are provided by Nokia that the Contribution does not
+ * infringe the patent or other intellectual property rights of any third
+ * party or that the license provides you with all the necessary rights
+ * to make use of the Contribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
+ * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
+ * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
+ * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
+ * OTHERWISE.
+ */
#include <stdio.h>
#include <stdlib.h>
@@ -84,12 +110,19 @@ typedef struct ssl_session_asn1_st
ASN1_INTEGER tlsext_tick_lifetime;
ASN1_OCTET_STRING tlsext_tick;
#endif /* OPENSSL_NO_TLSEXT */
+#ifndef OPENSSL_NO_PSK
+ ASN1_OCTET_STRING psk_identity_hint;
+ ASN1_OCTET_STRING psk_identity;
+#endif /* OPENSSL_NO_PSK */
+#ifndef OPENSSL_NO_SRP
+ ASN1_OCTET_STRING srp_username;
+#endif /* OPENSSL_NO_SRP */
} SSL_SESSION_ASN1;
int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
{
#define LSIZE2 (sizeof(long)*2)
- int v1=0,v2=0,v3=0,v4=0,v5=0;
+ int v1=0,v2=0,v3=0,v4=0,v5=0,v7=0,v8=0;
unsigned char buf[4],ibuf1[LSIZE2],ibuf2[LSIZE2];
unsigned char ibuf3[LSIZE2],ibuf4[LSIZE2],ibuf5[LSIZE2];
#ifndef OPENSSL_NO_TLSEXT
@@ -97,8 +130,11 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
unsigned char ibuf6[LSIZE2];
#endif
#ifndef OPENSSL_NO_COMP
- int v11=0;
unsigned char cbuf;
+ int v11=0;
+#endif
+#ifndef OPENSSL_NO_SRP
+ int v12=0;
#endif
long l;
SSL_SESSION_ASN1 a;
@@ -177,7 +213,7 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
a.krb5_princ.data=in->krb5_client_princ;
}
#endif /* OPENSSL_NO_KRB5 */
-
+
if (in->time != 0L)
{
a.time.length=LSIZE2;
@@ -223,6 +259,29 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
ASN1_INTEGER_set(&a.tlsext_tick_lifetime,in->tlsext_tick_lifetime_hint);
}
#endif /* OPENSSL_NO_TLSEXT */
+#ifndef OPENSSL_NO_PSK
+ if (in->psk_identity_hint)
+ {
+ a.psk_identity_hint.length=strlen(in->psk_identity_hint);
+ a.psk_identity_hint.type=V_ASN1_OCTET_STRING;
+ a.psk_identity_hint.data=(unsigned char *)(in->psk_identity_hint);
+ }
+ if (in->psk_identity)
+ {
+ a.psk_identity.length=strlen(in->psk_identity);
+ a.psk_identity.type=V_ASN1_OCTET_STRING;
+ a.psk_identity.data=(unsigned char *)(in->psk_identity);
+ }
+#endif /* OPENSSL_NO_PSK */
+#ifndef OPENSSL_NO_SRP
+ if (in->srp_username)
+ {
+ a.srp_username.length=strlen(in->srp_username);
+ a.srp_username.type=V_ASN1_OCTET_STRING;
+ a.srp_username.data=(unsigned char *)(in->srp_username);
+ }
+#endif /* OPENSSL_NO_SRP */
+
M_ASN1_I2D_len(&(a.version), i2d_ASN1_INTEGER);
M_ASN1_I2D_len(&(a.ssl_version), i2d_ASN1_INTEGER);
M_ASN1_I2D_len(&(a.cipher), i2d_ASN1_OCTET_STRING);
@@ -256,6 +315,17 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
M_ASN1_I2D_len_EXP_opt(&(a.comp_id), i2d_ASN1_OCTET_STRING,11,v11);
#endif
#endif /* OPENSSL_NO_TLSEXT */
+#ifndef OPENSSL_NO_PSK
+ if (in->psk_identity_hint)
+ M_ASN1_I2D_len_EXP_opt(&(a.psk_identity_hint), i2d_ASN1_OCTET_STRING,7,v7);
+ if (in->psk_identity)
+ M_ASN1_I2D_len_EXP_opt(&(a.psk_identity), i2d_ASN1_OCTET_STRING,8,v8);
+#endif /* OPENSSL_NO_PSK */
+#ifndef OPENSSL_NO_SRP
+ if (in->srp_username)
+ M_ASN1_I2D_len_EXP_opt(&(a.srp_username), i2d_ASN1_OCTET_STRING,12,v12);
+#endif /* OPENSSL_NO_SRP */
+
M_ASN1_I2D_seq_total();
M_ASN1_I2D_put(&(a.version), i2d_ASN1_INTEGER);
@@ -282,6 +352,14 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
#ifndef OPENSSL_NO_TLSEXT
if (in->tlsext_hostname)
M_ASN1_I2D_put_EXP_opt(&(a.tlsext_hostname), i2d_ASN1_OCTET_STRING,6,v6);
+#endif /* OPENSSL_NO_TLSEXT */
+#ifndef OPENSSL_NO_PSK
+ if (in->psk_identity_hint)
+ M_ASN1_I2D_put_EXP_opt(&(a.psk_identity_hint), i2d_ASN1_OCTET_STRING,7,v7);
+ if (in->psk_identity)
+ M_ASN1_I2D_put_EXP_opt(&(a.psk_identity), i2d_ASN1_OCTET_STRING,8,v8);
+#endif /* OPENSSL_NO_PSK */
+#ifndef OPENSSL_NO_TLSEXT
if (in->tlsext_tick_lifetime_hint > 0)
M_ASN1_I2D_put_EXP_opt(&a.tlsext_tick_lifetime, i2d_ASN1_INTEGER,9,v9);
if (in->tlsext_tick)
@@ -291,11 +369,15 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
if (in->compress_meth)
M_ASN1_I2D_put_EXP_opt(&(a.comp_id), i2d_ASN1_OCTET_STRING,11,v11);
#endif
+#ifndef OPENSSL_NO_SRP
+ if (in->srp_username)
+ M_ASN1_I2D_put_EXP_opt(&(a.srp_username), i2d_ASN1_OCTET_STRING,12,v12);
+#endif /* OPENSSL_NO_SRP */
M_ASN1_I2D_finish();
}
SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
- long length)
+ long length)
{
int ssl_version=0,i;
long id;
@@ -474,6 +556,37 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
}
else
ret->tlsext_hostname=NULL;
+#endif /* OPENSSL_NO_TLSEXT */
+
+#ifndef OPENSSL_NO_PSK
+ os.length=0;
+ os.data=NULL;
+ M_ASN1_D2I_get_EXP_opt(osp,d2i_ASN1_OCTET_STRING,7);
+ if (os.data)
+ {
+ ret->psk_identity_hint = BUF_strndup((char *)os.data, os.length);
+ OPENSSL_free(os.data);
+ os.data = NULL;
+ os.length = 0;
+ }
+ else
+ ret->psk_identity_hint=NULL;
+
+ os.length=0;
+ os.data=NULL;
+ M_ASN1_D2I_get_EXP_opt(osp,d2i_ASN1_OCTET_STRING,8);
+ if (os.data)
+ {
+ ret->psk_identity = BUF_strndup((char *)os.data, os.length);
+ OPENSSL_free(os.data);
+ os.data = NULL;
+ os.length = 0;
+ }
+ else
+ ret->psk_identity=NULL;
+#endif /* OPENSSL_NO_PSK */
+
+#ifndef OPENSSL_NO_TLSEXT
ai.length=0;
M_ASN1_D2I_get_EXP_opt(aip,d2i_ASN1_INTEGER,9);
if (ai.data != NULL)
@@ -484,17 +597,17 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
else if (ret->tlsext_ticklen && ret->session_id_length)
ret->tlsext_tick_lifetime_hint = -1;
else
- ret->tlsext_tick_lifetime_hint = 0;
- os.length=0;
- os.data=NULL;
- M_ASN1_D2I_get_EXP_opt(osp,d2i_ASN1_OCTET_STRING,10);
- if (os.data)
- {
+ ret->tlsext_tick_lifetime_hint=0;
+ os.length=0;
+ os.data=NULL;
+ M_ASN1_D2I_get_EXP_opt(osp,d2i_ASN1_OCTET_STRING,10);
+ if (os.data)
+ {
ret->tlsext_tick = os.data;
ret->tlsext_ticklen = os.length;
- os.data = NULL;
- os.length = 0;
- }
+ os.data = NULL;
+ os.length = 0;
+ }
else
ret->tlsext_tick=NULL;
#endif /* OPENSSL_NO_TLSEXT */
@@ -510,5 +623,20 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
}
#endif
+#ifndef OPENSSL_NO_SRP
+ os.length=0;
+ os.data=NULL;
+ M_ASN1_D2I_get_EXP_opt(osp,d2i_ASN1_OCTET_STRING,12);
+ if (os.data)
+ {
+ ret->srp_username = BUF_strndup((char *)os.data, os.length);
+ OPENSSL_free(os.data);
+ os.data = NULL;
+ os.length = 0;
+ }
+ else
+ ret->srp_username=NULL;
+#endif /* OPENSSL_NO_SRP */
+
M_ASN1_D2I_Finish(a,SSL_SESSION_free,SSL_F_D2I_SSL_SESSION);
}