crypt: Rename RSA functions.

[paraslash.git] / command.c

diff --git a/command.c b/command.c
index 9d5723173e043e3d2d882c3c0948da1064011144..e934e23b8e40acc7ca5cfe35340b481503163a74 100644 (file)
--- a/command.c
+++ b/command.c
@@ -394,7 +394,7 @@ static int com_si(struct command_context *cc,
                "supported audio formats: %s\n",
                ut, mmd->num_played,
                (int)getppid(),
-               (int)mmd->afs_pid,
+               (int)afs_pid,
                mmd->active_connections,
                mmd->num_commands,
                mmd->num_connects,
@@ -740,12 +740,11 @@ out:
 }
 EXPORT_SERVER_CMD_HANDLER(jmp);
 
-static int com_tasks(struct command_context *cc,
+/* deprecated, does nothing */
+static int com_tasks(__a_unused struct command_context *cc,
                __a_unused struct lls_parse_result *lpr)
 {
-       char *tl = server_get_tasks();
-       assert(tl);
-       return send_sb(&cc->scc, tl, strlen(tl), SBD_OUTPUT, false);
+       return 1;
 }
 EXPORT_SERVER_CMD_HANDLER(tasks);
 
@@ -873,16 +872,16 @@ static int run_command(struct command_context *cc, struct iovec *iov)
  * permissions to execute that command, the function calls the corresponding
  * command handler which does argument checking and further processing.
  *
- * In order to cope with a DOS attacks, a timeout is set up which terminates
+ * In order to cope with DOS attacks, a timeout is set up which terminates
  * the function if the connection was not authenticated when the timeout
  * expires.
  *
- * \sa alarm(2), \ref crypt.c, \ref crypt.h.
+ * \sa alarm(2), \ref openssl.c, \ref crypt.h.
  */
 __noreturn void handle_connect(int fd)
 {
        int ret;
-       unsigned char rand_buf[CHALLENGE_SIZE + 2 * SESSION_KEY_LEN];
+       unsigned char rand_buf[APC_CHALLENGE_SIZE + 2 * SESSION_KEY_LEN];
        unsigned char challenge_hash[HASH_SIZE];
        char *command = NULL, *buf = para_malloc(HANDSHAKE_BUFSIZE) /* must be on the heap */;
        size_t numbytes;
@@ -912,7 +911,7 @@ __noreturn void handle_connect(int fd)
                goto net_err;
        if (cc->u) {
                get_random_bytes_or_die(rand_buf, sizeof(rand_buf));
-               ret = pub_encrypt(cc->u->pubkey, rand_buf, sizeof(rand_buf),
+               ret = apc_pub_encrypt(cc->u->pubkey, rand_buf, sizeof(rand_buf),
                        (unsigned char *)buf);
                if (ret < 0)
                        goto net_err;
@@ -927,7 +926,7 @@ __noreturn void handle_connect(int fd)
                get_random_bytes_or_die((unsigned char *)buf, numbytes);
        }
        PARA_DEBUG_LOG("sending %d byte challenge + session key (%zu bytes)\n",
-               CHALLENGE_SIZE, numbytes);
+               APC_CHALLENGE_SIZE, numbytes);
        ret = send_sb(&cc->scc, buf, numbytes, SBD_CHALLENGE, false);
        buf = NULL;
        if (ret < 0)
@@ -943,21 +942,21 @@ __noreturn void handle_connect(int fd)
        if (!cc->u)
                goto net_err;
        /*
-        * The correct response is the hash of the first CHALLENGE_SIZE bytes
+        * The correct response is the hash of the first APC_CHALLENGE_SIZE bytes
         * of the random data.
         */
        ret = -E_BAD_AUTH;
        if (numbytes != HASH_SIZE)
                goto net_err;
-       hash_function((char *)rand_buf, CHALLENGE_SIZE, challenge_hash);
+       hash_function((char *)rand_buf, APC_CHALLENGE_SIZE, challenge_hash);
        if (memcmp(challenge_hash, buf, HASH_SIZE))
                goto net_err;
        /* auth successful */
        alarm(0);
        PARA_INFO_LOG("good auth for %s\n", cc->u->name);
        /* init stream cipher keys with the second part of the random buffer */
-       cc->scc.recv = sc_new(rand_buf + CHALLENGE_SIZE, SESSION_KEY_LEN);
-       cc->scc.send = sc_new(rand_buf + CHALLENGE_SIZE + SESSION_KEY_LEN,
+       cc->scc.recv = sc_new(rand_buf + APC_CHALLENGE_SIZE, SESSION_KEY_LEN);
+       cc->scc.send = sc_new(rand_buf + APC_CHALLENGE_SIZE + SESSION_KEY_LEN,
                SESSION_KEY_LEN);
        ret = send_sb(&cc->scc, NULL, 0, SBD_PROCEED, false);
        if (ret < 0)