When data are written out in very small blocks (less than 3 bytes in

[openssl.git] / ssl / ssl_asn1.c

diff --git a/ssl/ssl_asn1.c b/ssl/ssl_asn1.c
index 0f6a0884e4afb6af36b956024ceeacd3aa5c27b2..fa6456e4f5e8915f4f4d616845e38adac2ba4052 100644 (file)
--- a/ssl/ssl_asn1.c
+++ b/ssl/ssl_asn1.c
@@ -60,6 +60,7 @@
 #include <stdlib.h>
 #include <openssl/asn1_mac.h>
 #include <openssl/objects.h>
+#include <openssl/x509.h>
 #include "ssl_locl.h"
 
 typedef struct ssl_session_asn1_st
@@ -73,14 +74,15 @@ typedef struct ssl_session_asn1_st
        ASN1_OCTET_STRING key_arg;
        ASN1_INTEGER time;
        ASN1_INTEGER timeout;
+       ASN1_INTEGER verify_result;
        } 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;
+       int v1=0,v2=0,v3=0,v4=0,v5=0;
        unsigned char buf[4],ibuf1[LSIZE2],ibuf2[LSIZE2];
-       unsigned char ibuf3[LSIZE2],ibuf4[LSIZE2];
+       unsigned char ibuf3[LSIZE2],ibuf4[LSIZE2],ibuf5[LSIZE2];
        long l;
        SSL_SESSION_ASN1 a;
        M_ASN1_I2D_vars(in);
@@ -89,8 +91,8 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
                return(0);
 
        /* Note that I cheat in the following 2 assignments.  I know
-        * that if the ASN1_INTERGER passed to ASN1_INTEGER_set
-        * is > sizeof(long)+1, the buffer will not be re-Malloc()ed.
+        * that if the ASN1_INTEGER passed to ASN1_INTEGER_set
+        * is > sizeof(long)+1, the buffer will not be re-OPENSSL_malloc()ed.
         * This is a bit evil but makes things simple, no dynamic allocation
         * to clean up :-) */
        a.version.length=LSIZE2;
@@ -156,6 +158,14 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
                ASN1_INTEGER_set(&(a.timeout),in->timeout);
                }
 
+       if (in->verify_result != X509_V_OK)
+               {
+               a.verify_result.length=LSIZE2;
+               a.verify_result.type=V_ASN1_INTEGER;
+               a.verify_result.data=ibuf5;
+               ASN1_INTEGER_set(&a.verify_result,in->verify_result);
+               }
+
        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);
@@ -170,6 +180,8 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
        if (in->peer != NULL)
                M_ASN1_I2D_len_EXP_opt(in->peer,i2d_X509,3,v3);
        M_ASN1_I2D_len_EXP_opt(&a.session_id_context,i2d_ASN1_OCTET_STRING,4,v4);
+       if (in->verify_result != X509_V_OK)
+               M_ASN1_I2D_len_EXP_opt(&(a.verify_result),i2d_ASN1_INTEGER,5,v5);
 
        M_ASN1_I2D_seq_total();
 
@@ -188,7 +200,8 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
                M_ASN1_I2D_put_EXP_opt(in->peer,i2d_X509,3,v3);
        M_ASN1_I2D_put_EXP_opt(&a.session_id_context,i2d_ASN1_OCTET_STRING,4,
                               v4);
-
+       if (in->verify_result != X509_V_OK)
+               M_ASN1_I2D_put_EXP_opt(&a.verify_result,i2d_ASN1_INTEGER,5,v5);
        M_ASN1_I2D_finish();
        }
 
@@ -210,13 +223,13 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
        ai.data=NULL; ai.length=0;
        M_ASN1_D2I_get(aip,d2i_ASN1_INTEGER);
        version=(int)ASN1_INTEGER_get(aip);
-       if (ai.data != NULL) { Free(ai.data); ai.data=NULL; ai.length=0; }
+       if (ai.data != NULL) { OPENSSL_free(ai.data); ai.data=NULL; ai.length=0; }
 
        /* we don't care about the version right now :-) */
        M_ASN1_D2I_get(aip,d2i_ASN1_INTEGER);
        ssl_version=(int)ASN1_INTEGER_get(aip);
        ret->ssl_version=ssl_version;
-       if (ai.data != NULL) { Free(ai.data); ai.data=NULL; ai.length=0; }
+       if (ai.data != NULL) { OPENSSL_free(ai.data); ai.data=NULL; ai.length=0; }
 
        os.data=NULL; os.length=0;
        M_ASN1_D2I_get(osp,d2i_ASN1_OCTET_STRING);
@@ -278,14 +291,14 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
        else
                ret->key_arg_length=os.length;
        memcpy(ret->key_arg,os.data,ret->key_arg_length);
-       if (os.data != NULL) Free(os.data);
+       if (os.data != NULL) OPENSSL_free(os.data);
 
        ai.length=0;
        M_ASN1_D2I_get_EXP_opt(aip,d2i_ASN1_INTEGER,1);
        if (ai.data != NULL)
                {
                ret->time=ASN1_INTEGER_get(aip);
-               Free(ai.data); ai.data=NULL; ai.length=0;
+               OPENSSL_free(ai.data); ai.data=NULL; ai.length=0;
                }
        else
                ret->time=time(NULL);
@@ -295,7 +308,7 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
        if (ai.data != NULL)
                {
                ret->timeout=ASN1_INTEGER_get(aip);
-               Free(ai.data); ai.data=NULL; ai.length=0;
+               OPENSSL_free(ai.data); ai.data=NULL; ai.length=0;
                }
        else
                ret->timeout=3;
@@ -317,11 +330,20 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
                SSLerr(SSL_F_D2I_SSL_SESSION,SSL_R_BAD_LENGTH);
            ret->sid_ctx_length=os.length;
            memcpy(ret->sid_ctx,os.data,os.length);
-           Free(os.data); os.data=NULL; os.length=0;
+           OPENSSL_free(os.data); os.data=NULL; os.length=0;
            }
        else
            ret->sid_ctx_length=0;
 
+       ai.length=0;
+       M_ASN1_D2I_get_EXP_opt(aip,d2i_ASN1_INTEGER,5);
+       if (ai.data != NULL)
+               {
+               ret->verify_result=ASN1_INTEGER_get(aip);
+               OPENSSL_free(ai.data); ai.data=NULL; ai.length=0;
+               }
+       else
+               ret->verify_result=X509_V_OK;
+
        M_ASN1_D2I_Finish(a,SSL_SESSION_free,SSL_F_D2I_SSL_SESSION);
        }
-