* Replaced ctdl_install_certificate() with convenience functions found

[citadel.git] / webcit / crypto.c

diff --git a/webcit/crypto.c b/webcit/crypto.c
index e4196717f992b115b2bd475883deca548fad5315..85bcb3b109169b6bfb01f8800af2377b0313329e 100644 (file)
--- a/webcit/crypto.c
+++ b/webcit/crypto.c
@@ -14,7 +14,7 @@
 #include "webcit.h"
 #include "webserver.h"
 
-#define        CTDL_CRYPTO_DIR         "./keys"
+#define        CTDL_CRYPTO_DIR         WEBCITDIR "/keys"
 #define CTDL_KEY_PATH          CTDL_CRYPTO_DIR "/citadel.key"
 #define CTDL_CSR_PATH          CTDL_CRYPTO_DIR "/citadel.csr"
 #define CTDL_CER_PATH          CTDL_CRYPTO_DIR "/citadel.cer"
@@ -25,7 +25,6 @@
 #define DH_P           "1A74527AEE4EE2568E85D4FB2E65E18C9394B9C80C42507D7A6A0DBE9A9A54B05A9A96800C34C7AA5297095B69C88901EEFD127F969DCA26A54C0E0B5C5473EBAEB00957D2633ECAE3835775425DE66C0DE6D024DBB17445E06E6B0C78415E589B8814F08531D02FD43778451E7685541079CFFB79EF0D26EFEEBBB69D1E80383"
 #define DH_G           "2"
 #define DH_L           1024
-#define CIT_CIPHERS    "ALL:RC4+RSA:+SSLv2:@STRENGTH"  /* see ciphers(1) */
 
 SSL_CTX *ssl_ctx;              /* SSL context */
 pthread_mutex_t **SSLCritters; /* Things needing locking */
@@ -37,43 +36,6 @@ static unsigned long id_callback(void)
        return (unsigned long) pthread_self();
 }
 
- /*
-  * Set up the cert things on the server side. We do need both the
-  * private key (in key_file) and the cert (in cert_file).
-  * Both files may be identical.
-  *
-  * This function is taken from OpenSSL apps/s_cb.c
-  */
-
-static int ctdl_install_certificate(SSL_CTX * ctx,
-                         const char *cert_file, const char *key_file)
-{
-       if (cert_file != NULL) {
-               if (SSL_CTX_use_certificate_file(ctx, cert_file,
-                                                SSL_FILETYPE_PEM) <= 0) {
-                       lprintf(3, "unable to get certificate from '%s'",
-                               cert_file);
-                       return (0);
-               }
-               if (key_file == NULL)
-                       key_file = cert_file;
-               if (SSL_CTX_use_PrivateKey_file(ctx, key_file,
-                                               SSL_FILETYPE_PEM) <= 0) {
-                       lprintf(3, "unable to get private key from '%s'",
-                               key_file);
-                       return (0);
-               }
-               /* Now we know that a key and cert have been set against
-                * the SSL context */
-               if (!SSL_CTX_check_private_key(ctx)) {
-                       lprintf(3,
-                               "Private key does not match the certificate public key");
-                       return (0);
-               }
-       }
-       return (1);
-}
-
 
 void init_ssl(void)
 {
@@ -120,25 +82,14 @@ void init_ssl(void)
         * Initialize SSL transport layer
         */
        SSL_library_init();
+       OpenSSL_add_all_algorithms();
        SSL_load_error_strings();
-       ssl_method = SSLv23_server_method();
+       ssl_method = SSLv2_server_method();
        if (!(ssl_ctx = SSL_CTX_new(ssl_method))) {
                lprintf(3, "SSL_CTX_new failed: %s\n",
                        ERR_reason_error_string(ERR_get_error()));
                return;
        }
-       if (!(SSL_CTX_set_cipher_list(ssl_ctx, CIT_CIPHERS))) {
-               lprintf(3, "SSL: No ciphers available\n");
-               SSL_CTX_free(ssl_ctx);
-               ssl_ctx = NULL;
-               return;
-       }
-#if 0
-#if SSLEAY_VERSION_NUMBER >= 0x00906000L
-       SSL_CTX_set_mode(ssl_ctx, SSL_CTX_get_mode(ssl_ctx) |
-                        SSL_MODE_AUTO_RETRY);
-#endif
-#endif
 
        CRYPTO_set_locking_callback(ssl_lock);
        CRYPTO_set_id_callback(id_callback);
@@ -359,14 +310,13 @@ void init_ssl(void)
        /*
         * Now try to bind to the key and certificate.
         */
-       if (ctdl_install_certificate(ssl_ctx,
-                       CTDL_CER_PATH,
-                       CTDL_KEY_PATH) != 1)
-       {
+       SSL_CTX_use_certificate_file(ssl_ctx, CTDL_CER_PATH, SSL_FILETYPE_PEM);
+       SSL_CTX_use_PrivateKey_file(ssl_ctx, CTDL_KEY_PATH, SSL_FILETYPE_PEM);
+       if ( !SSL_CTX_check_private_key(ssl_ctx) ) {
                lprintf(3, "Cannot install certificate: %s\n",
                                ERR_reason_error_string(ERR_get_error()));
        }
-
+       
 }