Add functions to add certs to stacks, used for CA file/path stuff in servers.

diff --git a/CHANGES b/CHANGES
index 107dd7d3efa27febfe7c6d6f568b8f3d85311a0b..aa6ba7859dfee64f1455cf01ebf692b90a949054 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -5,6 +5,14 @@
 
  Changes between 0.9.1c and 0.9.2
 
 
  Changes between 0.9.1c and 0.9.2
 

+  *) Add new certificate file to stack functions, SSL_add_cert_file_to_stack()
+     and SSL_add_cert_dir_to_stack(). These largely supplant
+     SSL_load_client_CA_file(), and can be used to add multiple certs easily to
+     a stack (usually this is then handed to SSL_CTX_set_client_CA_list()).
+     This means that Apache-SSL and similar packages don't have to mess around
+     to add as many CAs as they want to the preferred list.
+     [Ben Laurie]
+

   *) Experiment with doxygen documentation. Currently only partially applied to
      ssl/ssl_lib.c.
      See http://www.stack.nl/~dimitri/doxygen/index.html, and run doxygen with
   *) Experiment with doxygen documentation. Currently only partially applied to
      ssl/ssl_lib.c.
      See http://www.stack.nl/~dimitri/doxygen/index.html, and run doxygen with

diff --git a/crypto/bio/bio.h b/crypto/bio/bio.h
index 82aaf31719ac289a3744e5767d29bffab4f6652e..9206f8d734b6616b66b333445ab3e4027aa0dbb3 100644 (file)
--- a/crypto/bio/bio.h
+++ b/crypto/bio/bio.h
@@ -383,8 +383,10 @@ int BIO_get_ex_new_index(long argl, char *argp, int (*new_func)(),
 #define BIO_seek(b,ofs)        (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)
 #define BIO_tell(b)    (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)
 
 #define BIO_seek(b,ofs)        (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)
 #define BIO_tell(b)    (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)
 

+/* name is cast to lose const, but might be better to route through a function
+   so we can do it safely */

 #define BIO_read_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
 #define BIO_read_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \

-               BIO_CLOSE|BIO_FP_READ,name)
+               BIO_CLOSE|BIO_FP_READ,(char *)name)

 #define BIO_write_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
                BIO_CLOSE|BIO_FP_WRITE,name)
 #define BIO_append_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
 #define BIO_write_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
                BIO_CLOSE|BIO_FP_WRITE,name)
 #define BIO_append_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \

diff --git a/crypto/stack/stack.c b/crypto/stack/stack.c
index 7b96326156a7a1e9e65dbe74c4beef0d625887ed..683468264aef42692218b0e59de06627909e746d 100644 (file)
--- a/crypto/stack/stack.c
+++ b/crypto/stack/stack.c
@@ -82,13 +82,17 @@ char *STACK_version="Stack part of OpenSSL 0.9.2 31-Dec-1998";
 
 #include <errno.h>
 
 
 #include <errno.h>
 

-void sk_set_cmp_func(sk,c)
+int (*sk_set_cmp_func(sk,c))()

 STACK *sk;
 int (*c)();
        {
 STACK *sk;
 int (*c)();
        {

+       int (*old)()=sk->comp;
+

        if (sk->comp != c)
                sk->sorted=0;
        sk->comp=c;
        if (sk->comp != c)
                sk->sorted=0;
        sk->comp=c;

+
+       return old;

        }
 
 STACK *sk_dup(sk)
        }
 
 STACK *sk_dup(sk)

diff --git a/crypto/stack/stack.h b/crypto/stack/stack.h
index 615eb6ff945134d209cfe81b201bdc41484d11b5..6dc52db63cc2c564ff437e51b17f6c65a19beb2c 100644 (file)
--- a/crypto/stack/stack.h
+++ b/crypto/stack/stack.h
@@ -91,7 +91,7 @@ int sk_unshift(STACK *st,char *data);
 char *sk_shift(STACK *st);
 char *sk_pop(STACK *st);
 void sk_zero(STACK *st);
 char *sk_shift(STACK *st);
 char *sk_pop(STACK *st);
 void sk_zero(STACK *st);

-void sk_set_cmp_func(STACK *sk, int (*c)());
+int (*sk_set_cmp_func(STACK *sk, int (*c)()))();

 STACK *sk_dup(STACK *st);
 
 #else
 STACK *sk_dup(STACK *st);
 
 #else


@@ -108,7 +108,7 @@ int sk_unshift();
 char *sk_shift();
 char *sk_pop();
 void sk_zero();
 char *sk_shift();
 char *sk_pop();
 void sk_zero();

-void sk_set_cmp_func();
+int (*sk_set_cmp_func())();

 STACK *sk_dup();
 
 #endif
 STACK *sk_dup();
 
 #endif

diff --git a/openssl.doxy b/openssl.doxy
index c92e03e6889e21075fdc026df4ab8ec7f1e910a4..479c311470af67701fdabded0c6dea389fd62fe5 100644 (file)
--- a/openssl.doxy
+++ b/openssl.doxy
@@ -1,7 +1,7 @@
 PROJECT_NAME=OpenSSL
 GENERATE_LATEX=no
 OUTPUT_DIRECTORY=doxygen
 PROJECT_NAME=OpenSSL
 GENERATE_LATEX=no
 OUTPUT_DIRECTORY=doxygen

-INPUT=ssl
+INPUT=ssl include

 FILE_PATTERNS=*.c *.h
 RECURSIVE=yes
 PREDEFINED=DOXYGEN
 FILE_PATTERNS=*.c *.h
 RECURSIVE=yes
 PREDEFINED=DOXYGEN

diff --git a/ssl/ssl.err b/ssl/ssl.err
index ad86fbca5049f1084f125e2e4e66eec0e6eea534..11a857a7f7071fe660675f2e7a304654c7acd349 100644 (file)
--- a/ssl/ssl.err
+++ b/ssl/ssl.err
@@ -34,6 +34,7 @@
 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM             130
 #define SSL_F_SSL3_CLIENT_HELLO                                 131
 #define SSL_F_SSL3_CONNECT                              132
 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM             130
 #define SSL_F_SSL3_CLIENT_HELLO                                 131
 #define SSL_F_SSL3_CONNECT                              132

+#define SSL_F_SSL3_CTRL                                         213

 #define SSL_F_SSL3_CTX_CTRL                             133
 #define SSL_F_SSL3_ENC                                  134
 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST              135
 #define SSL_F_SSL3_CTX_CTRL                             133
 #define SSL_F_SSL3_ENC                                  134
 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST              135


@@ -61,8 +62,11 @@
 #define SSL_F_SSL3_SETUP_KEY_BLOCK                      157
 #define SSL_F_SSL3_WRITE_BYTES                          158
 #define SSL_F_SSL3_WRITE_PENDING                        159
 #define SSL_F_SSL3_SETUP_KEY_BLOCK                      157
 #define SSL_F_SSL3_WRITE_BYTES                          158
 #define SSL_F_SSL3_WRITE_PENDING                        159

+#define SSL_F_SSL_ADD_CERT_DIR_TO_STACK                         215
+#define SSL_F_SSL_ADD_CERT_FILE_TO_STACK                216

 #define SSL_F_SSL_BAD_METHOD                            160
 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST                  161
 #define SSL_F_SSL_BAD_METHOD                            160
 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST                  161

+#define SSL_F_SSL_CERT_INSTANTIATE                      214

 #define SSL_F_SSL_CERT_NEW                              162
 #define SSL_F_SSL_CHECK_PRIVATE_KEY                     163
 #define SSL_F_SSL_CLEAR                                         164
 #define SSL_F_SSL_CERT_NEW                              162
 #define SSL_F_SSL_CHECK_PRIVATE_KEY                     163
 #define SSL_F_SSL_CLEAR                                         164


@@ -113,8 +117,6 @@
 #define SSL_F_TLS1_ENC                                  210
 #define SSL_F_TLS1_SETUP_KEY_BLOCK                      211
 #define SSL_F_WRITE_PENDING                             212
 #define SSL_F_TLS1_ENC                                  210
 #define SSL_F_TLS1_SETUP_KEY_BLOCK                      211
 #define SSL_F_WRITE_PENDING                             212

-#define SSL_F_SSL3_CTRL                                         213
-#define SSL_F_SSL_CERT_INSTANTIATE                      214

 
 /* Reason codes. */
 #define SSL_R_APP_DATA_IN_HANDSHAKE                     100
 
 /* Reason codes. */
 #define SSL_R_APP_DATA_IN_HANDSHAKE                     100


@@ -216,6 +218,7 @@
 #define SSL_R_NULL_SSL_METHOD_PASSED                    196
 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED           197
 #define SSL_R_PACKET_LENGTH_TOO_LONG                    198
 #define SSL_R_NULL_SSL_METHOD_PASSED                    196
 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED           197
 #define SSL_R_PACKET_LENGTH_TOO_LONG                    198

+#define SSL_R_PATH_TOO_LONG                             270

 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE                 199
 #define SSL_R_PEER_ERROR                                200
 #define SSL_R_PEER_ERROR_CERTIFICATE                    201
 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE                 199
 #define SSL_R_PEER_ERROR                                200
 #define SSL_R_PEER_ERROR_CERTIFICATE                    201

diff --git a/ssl/ssl.h b/ssl/ssl.h
index 594ca962492abaf676649087a89b76e056311ae6..f69eea0aeb7707231348e0eff5530b9205ac9bbf 100644 (file)
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -859,6 +859,8 @@ int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, char *file, int type);
 int    SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, char *file, int type);
 int    SSL_CTX_use_certificate_file(SSL_CTX *ctx, char *file, int type);
 STACK * SSL_load_client_CA_file(char *file);
 int    SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, char *file, int type);
 int    SSL_CTX_use_certificate_file(SSL_CTX *ctx, char *file, int type);
 STACK * SSL_load_client_CA_file(char *file);

+int    SSL_add_cert_file_to_stack(STACK *stackCAs,const char *file);
+int    SSL_add_cert_dir_to_stack(STACK *stackCAs,const char *dir);

 #endif
 
 void   ERR_load_SSL_strings(void );
 #endif
 
 void   ERR_load_SSL_strings(void );


@@ -1111,6 +1113,8 @@ int       SSL_CTX_use_RSAPrivateKey_file();
 int    SSL_CTX_use_PrivateKey_file();
 int    SSL_CTX_use_certificate_file();
 STACK * SSL_load_client_CA_file();
 int    SSL_CTX_use_PrivateKey_file();
 int    SSL_CTX_use_certificate_file();
 STACK * SSL_load_client_CA_file();

+int    SSL_add_cert_file_to_stack();
+int    SSL_add_cert_dir_to_stack();

 #endif
 
 void   ERR_load_SSL_strings();
 #endif
 
 void   ERR_load_SSL_strings();


@@ -1317,6 +1321,7 @@ void SSL_set_tmp_dh_callback();
 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM             130
 #define SSL_F_SSL3_CLIENT_HELLO                                 131
 #define SSL_F_SSL3_CONNECT                              132
 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM             130
 #define SSL_F_SSL3_CLIENT_HELLO                                 131
 #define SSL_F_SSL3_CONNECT                              132

+#define SSL_F_SSL3_CTRL                                         213

 #define SSL_F_SSL3_CTX_CTRL                             133
 #define SSL_F_SSL3_ENC                                  134
 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST              135
 #define SSL_F_SSL3_CTX_CTRL                             133
 #define SSL_F_SSL3_ENC                                  134
 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST              135


@@ -1344,8 +1349,11 @@ void SSL_set_tmp_dh_callback();
 #define SSL_F_SSL3_SETUP_KEY_BLOCK                      157
 #define SSL_F_SSL3_WRITE_BYTES                          158
 #define SSL_F_SSL3_WRITE_PENDING                        159
 #define SSL_F_SSL3_SETUP_KEY_BLOCK                      157
 #define SSL_F_SSL3_WRITE_BYTES                          158
 #define SSL_F_SSL3_WRITE_PENDING                        159

+#define SSL_F_SSL_ADD_CERT_DIR_TO_STACK                         215
+#define SSL_F_SSL_ADD_CERT_FILE_TO_STACK                216

 #define SSL_F_SSL_BAD_METHOD                            160
 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST                  161
 #define SSL_F_SSL_BAD_METHOD                            160
 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST                  161

+#define SSL_F_SSL_CERT_INSTANTIATE                      214

 #define SSL_F_SSL_CERT_NEW                              162
 #define SSL_F_SSL_CHECK_PRIVATE_KEY                     163
 #define SSL_F_SSL_CLEAR                                         164
 #define SSL_F_SSL_CERT_NEW                              162
 #define SSL_F_SSL_CHECK_PRIVATE_KEY                     163
 #define SSL_F_SSL_CLEAR                                         164


@@ -1396,8 +1404,6 @@ void SSL_set_tmp_dh_callback();
 #define SSL_F_TLS1_ENC                                  210
 #define SSL_F_TLS1_SETUP_KEY_BLOCK                      211
 #define SSL_F_WRITE_PENDING                             212
 #define SSL_F_TLS1_ENC                                  210
 #define SSL_F_TLS1_SETUP_KEY_BLOCK                      211
 #define SSL_F_WRITE_PENDING                             212

-#define SSL_F_SSL3_CTRL                                         213
-#define SSL_F_SSL_CERT_INSTANTIATE                      214

 
 /* Reason codes. */
 #define SSL_R_APP_DATA_IN_HANDSHAKE                     100
 
 /* Reason codes. */
 #define SSL_R_APP_DATA_IN_HANDSHAKE                     100


@@ -1499,6 +1505,7 @@ void SSL_set_tmp_dh_callback();
 #define SSL_R_NULL_SSL_METHOD_PASSED                    196
 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED           197
 #define SSL_R_PACKET_LENGTH_TOO_LONG                    198
 #define SSL_R_NULL_SSL_METHOD_PASSED                    196
 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED           197
 #define SSL_R_PACKET_LENGTH_TOO_LONG                    198

+#define SSL_R_PATH_TOO_LONG                             270

 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE                 199
 #define SSL_R_PEER_ERROR                                200
 #define SSL_R_PEER_ERROR_CERTIFICATE                    201
 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE                 199
 #define SSL_R_PEER_ERROR                                200
 #define SSL_R_PEER_ERROR_CERTIFICATE                    201

diff --git a/ssl/ssl_cert.c b/ssl/ssl_cert.c
index 9f06b6966d55b5064653c8f672a595dec62155ca..909af7c9848c58d785c35cb6b49dd708797180c1 100644 (file)
--- a/ssl/ssl_cert.c
+++ b/ssl/ssl_cert.c
@@ -1,4 +1,4 @@
-/* ssl/ssl_cert.c */
+/*! \file ssl/ssl_cert.c */

 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *


@@ -57,6 +57,8 @@
  */
 
 #include <stdio.h>
  */
 
 #include <stdio.h>

+#include <sys/types.h>
+#include <dirent.h>

 #include "objects.h"
 #include "bio.h"
 #include "pem.h"
 #include "objects.h"
 #include "bio.h"
 #include "pem.h"


@@ -100,8 +102,7 @@ CERT *ssl_cert_new()
        return(ret);
        }
 
        return(ret);
        }
 

-void ssl_cert_free(c)
-CERT *c;
+void ssl_cert_free(CERT *c)

        {
        int i;
 
        {
        int i;
 


@@ -165,17 +166,13 @@ int ssl_cert_instantiate(CERT **o, CERT *d)
        return(1);
        }
 
        return(1);
        }
 

-int ssl_set_cert_type(c, type)
-CERT *c;
-int type;
+int ssl_set_cert_type(CERT *c,int type)

        {
        c->cert_type=type;
        return(1);
        }
 
        {
        c->cert_type=type;
        return(1);
        }
 

-int ssl_verify_cert_chain(s,sk)
-SSL *s;
-STACK *sk;
+int ssl_verify_cert_chain(SSL *s,STACK *sk)

        {
        X509 *x;
        int i;
        {
        X509 *x;
        int i;


@@ -208,9 +205,7 @@ STACK *sk;
        return(i);
        }
 
        return(i);
        }
 

-static void set_client_CA_list(ca_list,list)
-STACK **ca_list;
-STACK *list;
+static void set_client_CA_list(STACK **ca_list,STACK *list)

        {
        if (*ca_list != NULL)
                sk_pop_free(*ca_list,X509_NAME_free);
        {
        if (*ca_list != NULL)
                sk_pop_free(*ca_list,X509_NAME_free);


@@ -218,8 +213,7 @@ STACK *list;
        *ca_list=list;
        }
 
        *ca_list=list;
        }
 

-STACK *SSL_dup_CA_list(sk)
-STACK *sk;
+STACK *SSL_dup_CA_list(STACK *sk)

        {
        int i;
        STACK *ret;
        {
        int i;
        STACK *ret;


@@ -238,28 +232,22 @@ STACK *sk;
        return(ret);
        }
 
        return(ret);
        }
 

-void SSL_set_client_CA_list(s,list)
-SSL *s;
-STACK *list;
+void SSL_set_client_CA_list(SSL *s,STACK *list)

        {
        set_client_CA_list(&(s->client_CA),list);
        }
 
        {
        set_client_CA_list(&(s->client_CA),list);
        }
 

-void SSL_CTX_set_client_CA_list(ctx,list)
-SSL_CTX *ctx;
-STACK *list;
+void SSL_CTX_set_client_CA_list(SSL_CTX *ctx,STACK *list)

        {
        set_client_CA_list(&(ctx->client_CA),list);
        }
 
        {
        set_client_CA_list(&(ctx->client_CA),list);
        }
 

-STACK *SSL_CTX_get_client_CA_list(ctx)
-SSL_CTX *ctx;
+STACK *SSL_CTX_get_client_CA_list(SSL_CTX *ctx)

        {
        return(ctx->client_CA);
        }
 
        {
        return(ctx->client_CA);
        }
 

-STACK *SSL_get_client_CA_list(s)
-SSL *s;
+STACK *SSL_get_client_CA_list(SSL *s)

        {
        if (s->type == SSL_ST_CONNECT)
                { /* we are in the client */
        {
        if (s->type == SSL_ST_CONNECT)
                { /* we are in the client */


@@ -278,9 +266,7 @@ SSL *s;
                }
        }
 
                }
        }
 

-static int add_client_CA(sk,x)
-STACK **sk;
-X509 *x;
+static int add_client_CA(STACK **sk,X509 *x)

        {
        X509_NAME *name;
 
        {
        X509_NAME *name;
 


@@ -299,29 +285,31 @@ X509 *x;
        return(1);
        }
 
        return(1);
        }
 

-int SSL_add_client_CA(ssl,x)
-SSL *ssl;
-X509 *x;
+int SSL_add_client_CA(SSL *ssl,X509 *x)

        {
        return(add_client_CA(&(ssl->client_CA),x));
        }
 
        {
        return(add_client_CA(&(ssl->client_CA),x));
        }
 

-int SSL_CTX_add_client_CA(ctx,x)
-SSL_CTX *ctx;
-X509 *x;
+int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x)

        {
        return(add_client_CA(&(ctx->client_CA),x));
        }
 
        {
        return(add_client_CA(&(ctx->client_CA),x));
        }
 

-static int name_cmp(a,b)
-X509_NAME **a,**b;
+static int name_cmp(X509_NAME **a,X509_NAME **b)

        {
        return(X509_NAME_cmp(*a,*b));
        }
 
 #ifndef NO_STDIO
        {
        return(X509_NAME_cmp(*a,*b));
        }
 
 #ifndef NO_STDIO

-STACK *SSL_load_client_CA_file(file)
-char *file;
+/*!
+ * Load CA certs from a file into a ::STACK. Note that it is somewhat misnamed;
+ * it doesn't really have anything to do with clients (except that a common use
+ * for a stack of CAs is to send it to the client). Actually, it doesn't have
+ * much to do with CAs, either, since it will load any old cert.
+ * \param file the file containing one or more certs.
+ * \return a ::STACK containing the certs.
+ */
+STACK *SSL_load_client_CA_file(char *file)

        {
        BIO *in;
        X509 *x=NULL;
        {
        BIO *in;
        X509 *x=NULL;


@@ -372,3 +360,101 @@ err:
        }
 #endif
 
        }
 #endif
 

+/*!
+ * Add a file of certs to a stack.
+ * \param stack the stack to add to.
+ * \param file the file to add from. All certs in this file that are not
+ * already in the stack will be added.
+ * \return 1 for success, 0 for failure. Note that in the case of failure some
+ * certs may have been added to \c stack.
+ */
+
+int SSL_add_cert_file_to_stack(STACK *stack,const char *file)
+    {
+    BIO *in;
+    X509 *x=NULL;
+    X509_NAME *xn=NULL;
+    int ret=1;
+    int (*oldcmp)();
+
+    oldcmp=sk_set_cmp_func(stack,name_cmp);
+
+    in=BIO_new(BIO_s_file_internal());
+
+    if (ret == NULL || in == NULL)
+       {
+       SSLerr(SSL_F_SSL_ADD_CERT_FILE_TO_STACK,ERR_R_MALLOC_FAILURE);
+       goto err;
+       }
+       
+    if (!BIO_read_filename(in,file))
+       goto err;
+
+    for (;;)
+       {
+       if (PEM_read_bio_X509(in,&x,NULL) == NULL)
+           break;
+       if ((xn=X509_get_subject_name(x)) == NULL) goto err;
+       xn=X509_NAME_dup(xn);
+       if (xn == NULL) goto err;
+       if (sk_find(stack,(char *)xn) >= 0)
+           X509_NAME_free(xn);
+       else
+           sk_push(stack,(char *)xn);
+       }
+
+    if (0)
+       {
+err:
+       ret=0;
+       }
+    if(in != NULL)
+       BIO_free(in);
+    if(x != NULL)
+       X509_free(x);
+
+    sk_set_cmp_func(stack,oldcmp);
+
+    return ret;
+    }
+
+/*!
+ * Add a directory of certs to a stack.
+ * \param stack the stack to append to.
+ * \param dir the directory to append from. All files in this directory will be
+ * examined as potential certs. Any that are acceptable to
+ * SSL_add_cert_file_to_stack() that are not already in the stack will be
+ * included.
+ * \return 1 for success, 0 for failure. Note that in the case of failure some
+ * certs may have been added to \c stack.
+ */
+
+int SSL_add_cert_dir_to_stack(STACK *stack,const char *dir)
+    {
+    DIR *d=opendir(dir);
+    struct dirent *dstruct;
+
+    /* Note that a side effect is that the CAs will be sorted by name */
+    if(!d)
+       {
+       SSLerr(SSL_F_SSL_ADD_CERT_DIR_TO_STACK,ERR_R_MALLOC_FAILURE);
+       return 0;
+       }
+
+    while((dstruct=readdir(d)))
+       {
+       char buf[1024];
+
+       if(strlen(dir)+strlen(dstruct->d_name)+2 > sizeof buf)
+           {
+           SSLerr(SSL_F_SSL_ADD_CERT_DIR_TO_STACK,SSL_R_PATH_TOO_LONG);
+           return 0;
+           }
+       
+       sprintf(buf,"%s/%s",dir,dstruct->d_name);
+       if(!SSL_add_cert_file_to_stack(stack,buf))
+           return 0;
+       }
+
+    return 1;
+    }

diff --git a/ssl/ssl_err.c b/ssl/ssl_err.c
index c850335ca180030b51814765d88f9d80a2764930..137ac4af32e744aa2fedf6d565c3a258ca773a73 100644 (file)
--- a/ssl/ssl_err.c
+++ b/ssl/ssl_err.c
@@ -96,6 +96,7 @@ static ERR_STRING_DATA SSL_str_functs[]=
 {ERR_PACK(0,SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,0),    "SSL3_CHECK_CERT_AND_ALGORITHM"},
 {ERR_PACK(0,SSL_F_SSL3_CLIENT_HELLO,0),        "SSL3_CLIENT_HELLO"},
 {ERR_PACK(0,SSL_F_SSL3_CONNECT,0),     "SSL3_CONNECT"},
 {ERR_PACK(0,SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,0),    "SSL3_CHECK_CERT_AND_ALGORITHM"},
 {ERR_PACK(0,SSL_F_SSL3_CLIENT_HELLO,0),        "SSL3_CLIENT_HELLO"},
 {ERR_PACK(0,SSL_F_SSL3_CONNECT,0),     "SSL3_CONNECT"},

+{ERR_PACK(0,SSL_F_SSL3_CTRL,0),        "SSL3_CTRL"},

 {ERR_PACK(0,SSL_F_SSL3_CTX_CTRL,0),    "SSL3_CTX_CTRL"},
 {ERR_PACK(0,SSL_F_SSL3_ENC,0), "SSL3_ENC"},
 {ERR_PACK(0,SSL_F_SSL3_GET_CERTIFICATE_REQUEST,0),     "SSL3_GET_CERTIFICATE_REQUEST"},
 {ERR_PACK(0,SSL_F_SSL3_CTX_CTRL,0),    "SSL3_CTX_CTRL"},
 {ERR_PACK(0,SSL_F_SSL3_ENC,0), "SSL3_ENC"},
 {ERR_PACK(0,SSL_F_SSL3_GET_CERTIFICATE_REQUEST,0),     "SSL3_GET_CERTIFICATE_REQUEST"},


@@ -123,8 +124,11 @@ static ERR_STRING_DATA SSL_str_functs[]=
 {ERR_PACK(0,SSL_F_SSL3_SETUP_KEY_BLOCK,0),     "SSL3_SETUP_KEY_BLOCK"},
 {ERR_PACK(0,SSL_F_SSL3_WRITE_BYTES,0), "SSL3_WRITE_BYTES"},
 {ERR_PACK(0,SSL_F_SSL3_WRITE_PENDING,0),       "SSL3_WRITE_PENDING"},
 {ERR_PACK(0,SSL_F_SSL3_SETUP_KEY_BLOCK,0),     "SSL3_SETUP_KEY_BLOCK"},
 {ERR_PACK(0,SSL_F_SSL3_WRITE_BYTES,0), "SSL3_WRITE_BYTES"},
 {ERR_PACK(0,SSL_F_SSL3_WRITE_PENDING,0),       "SSL3_WRITE_PENDING"},

+{ERR_PACK(0,SSL_F_SSL_ADD_CERT_DIR_TO_STACK,0),        "SSL_add_cert_dir_to_stack"},
+{ERR_PACK(0,SSL_F_SSL_ADD_CERT_FILE_TO_STACK,0),       "SSL_add_cert_file_to_stack"},

 {ERR_PACK(0,SSL_F_SSL_BAD_METHOD,0),   "SSL_BAD_METHOD"},
 {ERR_PACK(0,SSL_F_SSL_BYTES_TO_CIPHER_LIST,0), "SSL_BYTES_TO_CIPHER_LIST"},
 {ERR_PACK(0,SSL_F_SSL_BAD_METHOD,0),   "SSL_BAD_METHOD"},
 {ERR_PACK(0,SSL_F_SSL_BYTES_TO_CIPHER_LIST,0), "SSL_BYTES_TO_CIPHER_LIST"},

+{ERR_PACK(0,SSL_F_SSL_CERT_INSTANTIATE,0),     "SSL_CERT_INSTANTIATE"},

 {ERR_PACK(0,SSL_F_SSL_CERT_NEW,0),     "SSL_CERT_NEW"},
 {ERR_PACK(0,SSL_F_SSL_CHECK_PRIVATE_KEY,0),    "SSL_check_private_key"},
 {ERR_PACK(0,SSL_F_SSL_CLEAR,0),        "SSL_clear"},
 {ERR_PACK(0,SSL_F_SSL_CERT_NEW,0),     "SSL_CERT_NEW"},
 {ERR_PACK(0,SSL_F_SSL_CHECK_PRIVATE_KEY,0),    "SSL_check_private_key"},
 {ERR_PACK(0,SSL_F_SSL_CLEAR,0),        "SSL_clear"},


@@ -175,8 +179,6 @@ static ERR_STRING_DATA SSL_str_functs[]=
 {ERR_PACK(0,SSL_F_TLS1_ENC,0), "TLS1_ENC"},
 {ERR_PACK(0,SSL_F_TLS1_SETUP_KEY_BLOCK,0),     "TLS1_SETUP_KEY_BLOCK"},
 {ERR_PACK(0,SSL_F_WRITE_PENDING,0),    "WRITE_PENDING"},
 {ERR_PACK(0,SSL_F_TLS1_ENC,0), "TLS1_ENC"},
 {ERR_PACK(0,SSL_F_TLS1_SETUP_KEY_BLOCK,0),     "TLS1_SETUP_KEY_BLOCK"},
 {ERR_PACK(0,SSL_F_WRITE_PENDING,0),    "WRITE_PENDING"},

-{ERR_PACK(0,SSL_F_SSL3_CTRL,0),        "SSL3_CTRL"},
-{ERR_PACK(0,SSL_F_SSL_CERT_INSTANTIATE,0),     "SSL_CERT_INSTANTIATE"},

 {0,NULL},
        };
 
 {0,NULL},
        };
 


@@ -281,6 +283,7 @@ static ERR_STRING_DATA SSL_str_reasons[]=
 {SSL_R_NULL_SSL_METHOD_PASSED            ,"null ssl method passed"},
 {SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED   ,"old session cipher not returned"},
 {SSL_R_PACKET_LENGTH_TOO_LONG            ,"packet length too long"},
 {SSL_R_NULL_SSL_METHOD_PASSED            ,"null ssl method passed"},
 {SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED   ,"old session cipher not returned"},
 {SSL_R_PACKET_LENGTH_TOO_LONG            ,"packet length too long"},

+{SSL_R_PATH_TOO_LONG                     ,"path too long"},

 {SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE ,"peer did not return a certificate"},
 {SSL_R_PEER_ERROR                        ,"peer error"},
 {SSL_R_PEER_ERROR_CERTIFICATE            ,"peer error certificate"},
 {SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE ,"peer did not return a certificate"},
 {SSL_R_PEER_ERROR                        ,"peer error"},
 {SSL_R_PEER_ERROR_CERTIFICATE            ,"peer error certificate"},