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openwrtv3/package/network/services/openvpn/patches/100-polarssl_compat.h
Felix Fietkau b9825247c2 polarssl: update to version 1.3.4 and add openssl compat patch 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39930
2014-03-14 15:05:46 +00:00

221 lines
6.7 KiB
C
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--- a/src/openvpn/ssl_polarssl.h
+++ b/src/openvpn/ssl_polarssl.h
@@ -36,6 +36,8 @@
#include <polarssl/pkcs11.h>
#endif
+#include <polarssl/compat-1.2.h>
+
typedef struct _buffer_entry buffer_entry;
struct _buffer_entry {
--- a/src/openvpn/ssl_polarssl.c
+++ b/src/openvpn/ssl_polarssl.c
@@ -44,7 +44,7 @@
#include "manage.h"
#include "ssl_common.h"
-#include <polarssl/sha2.h>
+#include <polarssl/sha256.h>
#include <polarssl/havege.h>
#include "ssl_verify_polarssl.h"
@@ -204,12 +204,12 @@ tls_ctx_load_dh_params (struct tls_root_
{
if (!strcmp (dh_file, INLINE_FILE_TAG) && dh_file_inline)
{
- if (0 != x509parse_dhm(ctx->dhm_ctx, dh_file_inline, strlen(dh_file_inline)))
+ if (0 != dhm_parse_dhm(ctx->dhm_ctx, dh_file_inline, strlen(dh_file_inline)))
msg (M_FATAL, "Cannot read inline DH parameters");
}
else
{
- if (0 != x509parse_dhmfile(ctx->dhm_ctx, dh_file))
+ if (0 != dhm_parse_dhmfile(ctx->dhm_ctx, dh_file))
msg (M_FATAL, "Cannot read DH parameters from file %s", dh_file);
}
@@ -530,7 +530,7 @@ void key_state_ssl_init(struct key_state
ssl_pkcs11_key_len );
else
#endif
- ssl_set_own_cert( ks_ssl->ctx, ssl_ctx->crt_chain, ssl_ctx->priv_key );
+ ssl_set_own_cert_rsa( ks_ssl->ctx, ssl_ctx->crt_chain, ssl_ctx->priv_key );
/* Initialise SSL verification */
ssl_set_authmode (ks_ssl->ctx, SSL_VERIFY_REQUIRED);
@@ -832,7 +832,7 @@ print_details (struct key_state_ssl * ks
cert = ssl_get_peer_cert(ks_ssl->ctx);
if (cert != NULL)
{
- openvpn_snprintf (s2, sizeof (s2), ", " counter_format " bit RSA", (counter_type) cert->rsa.len * 8);
+ openvpn_snprintf (s2, sizeof (s2), ", " counter_format " bit RSA", (counter_type) pk_rsa(cert->pk)->len * 8);
}
msg (D_HANDSHAKE, "%s%s", s1, s2);
--- a/src/openvpn/crypto_polarssl.c
+++ b/src/openvpn/crypto_polarssl.c
@@ -466,7 +466,12 @@ int cipher_ctx_mode (const cipher_contex
int cipher_ctx_reset (cipher_context_t *ctx, uint8_t *iv_buf)
{
- return 0 == cipher_reset(ctx, iv_buf);
+ int retval = cipher_reset(ctx);
+
+ if (0 == retval)
+ cipher_set_iv(ctx, iv_buf, ctx->cipher_info->iv_size);
+
+ return 0 == retval;
}
int cipher_ctx_update (cipher_context_t *ctx, uint8_t *dst, int *dst_len,
--- a/src/openvpn/ssl_verify_polarssl.h
+++ b/src/openvpn/ssl_verify_polarssl.h
@@ -34,6 +34,7 @@
#include "misc.h"
#include "manage.h"
#include <polarssl/x509.h>
+#include <polarssl/compat-1.2.h>
#ifndef __OPENVPN_X509_CERT_T_DECLARED
#define __OPENVPN_X509_CERT_T_DECLARED
--- a/src/openvpn/ssl_verify.c
+++ b/src/openvpn/ssl_verify.c
@@ -437,7 +437,7 @@ verify_cert_set_env(struct env_set *es,
#endif
/* export serial number as environmental variable */
- serial = x509_get_serial(peer_cert, &gc);
+ serial = backend_x509_get_serial(peer_cert, &gc);
openvpn_snprintf (envname, sizeof(envname), "tls_serial_%d", cert_depth);
setenv_str (es, envname, serial);
@@ -564,7 +564,7 @@ verify_check_crl_dir(const char *crl_dir
int fd = -1;
struct gc_arena gc = gc_new();
- char *serial = x509_get_serial(cert, &gc);
+ char *serial = backend_x509_get_serial(cert, &gc);
if (!openvpn_snprintf(fn, sizeof(fn), "%s%c%s", crl_dir, OS_SPECIFIC_DIRSEP, serial))
{
--- a/src/openvpn/ssl_verify_backend.h
+++ b/src/openvpn/ssl_verify_backend.h
@@ -122,7 +122,7 @@ result_t x509_get_username (char *common
*
* @return The certificate's serial number.
*/
-char *x509_get_serial (openvpn_x509_cert_t *cert, struct gc_arena *gc);
+char *backend_x509_get_serial (openvpn_x509_cert_t *cert, struct gc_arena *gc);
/*
* Save X509 fields to environment, using the naming convention:
--- a/src/openvpn/ssl_verify_openssl.c
+++ b/src/openvpn/ssl_verify_openssl.c
@@ -220,7 +220,7 @@ x509_get_username (char *common_name, in
}
char *
-x509_get_serial (openvpn_x509_cert_t *cert, struct gc_arena *gc)
+backend_x509_get_serial (openvpn_x509_cert_t *cert, struct gc_arena *gc)
{
ASN1_INTEGER *asn1_i;
BIGNUM *bignum;
--- a/src/openvpn/ssl_verify_polarssl.c
+++ b/src/openvpn/ssl_verify_polarssl.c
@@ -38,6 +38,7 @@
#if defined(ENABLE_SSL) && defined(ENABLE_CRYPTO_POLARSSL)
#include "ssl_verify.h"
+#include <polarssl/oid.h>
#include <polarssl/sha1.h>
#define MAX_SUBJECT_LENGTH 256
@@ -100,7 +101,7 @@ x509_get_username (char *cn, int cn_len,
/* Find common name */
while( name != NULL )
{
- if( memcmp( name->oid.p, OID_CN, OID_SIZE(OID_CN) ) == 0)
+ if( memcmp( name->oid.p, OID_AT_CN, OID_SIZE(OID_AT_CN) ) == 0)
break;
name = name->next;
@@ -123,7 +124,7 @@ x509_get_username (char *cn, int cn_len,
}
char *
-x509_get_serial (x509_cert *cert, struct gc_arena *gc)
+backend_x509_get_serial (x509_cert *cert, struct gc_arena *gc)
{
int ret = 0;
int i = 0;
@@ -184,60 +185,18 @@ x509_setenv (struct env_set *es, int cer
while( name != NULL )
{
char name_expand[64+8];
+ const char *shortname;
- if( name->oid.len == 2 && memcmp( name->oid.p, OID_X520, 2 ) == 0 )
+ if( 0 == oid_get_attr_short_name(&name->oid, &shortname) )
{
- switch( name->oid.p[2] )
- {
- case X520_COMMON_NAME:
- openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_CN",
- cert_depth); break;
-
- case X520_COUNTRY:
- openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_C",
- cert_depth); break;
-
- case X520_LOCALITY:
- openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_L",
- cert_depth); break;
-
- case X520_STATE:
- openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_ST",
- cert_depth); break;
-
- case X520_ORGANIZATION:
- openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_O",
- cert_depth); break;
-
- case X520_ORG_UNIT:
- openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_OU",
- cert_depth); break;
-
- default:
- openvpn_snprintf (name_expand, sizeof(name_expand),
- "X509_%d_0x%02X", cert_depth, name->oid.p[2]);
- break;
- }
+ openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_%s",
+ cert_depth, shortname);
+ }
+ else
+ {
+ openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_\?\?",
+ cert_depth);
}
- else if( name->oid.len == 8 && memcmp( name->oid.p, OID_PKCS9, 8 ) == 0 )
- {
- switch( name->oid.p[8] )
- {
- case PKCS9_EMAIL:
- openvpn_snprintf (name_expand, sizeof(name_expand),
- "X509_%d_emailAddress", cert_depth); break;
-
- default:
- openvpn_snprintf (name_expand, sizeof(name_expand),
- "X509_%d_0x%02X", cert_depth, name->oid.p[8]);
- break;
- }
- }
- else
- {
- openvpn_snprintf (name_expand, sizeof(name_expand), "X509_%d_\?\?",
- cert_depth);
- }
for( i = 0; i < name->val.len; i++ )
{
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