command.c: Add missing items to EMPTY_STATUS_ITEMS.

[paraslash.git] / gcrypt.c

diff --git a/gcrypt.c b/gcrypt.c
index ea1e7710d01c53f5fd300444970806715ad14241..b4718ec0f8c7910dbdbb3c451adeaa790e24e0d2 100644 (file)
--- a/gcrypt.c
+++ b/gcrypt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2011-2013 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -758,13 +758,13 @@ static int decode_rsa(gcry_sexp_t sexp, int key_size, unsigned char *outbuf,
 
        PARA_DEBUG_LOG("decrypted buffer before unpad (%d bytes):\n",
                key_size);
-       dump_buffer("non-unpadded decrypted buffer", oaep_buf, key_size);;
+       dump_buffer("non-unpadded decrypted buffer", oaep_buf, key_size);
        ret = unpad_oaep(oaep_buf, key_size, outbuf, nbytes);
        if (ret < 0)
                goto out_mpi_release;
        PARA_DEBUG_LOG("decrypted buffer after unpad (%zu bytes):\n",
                *nbytes);
-       dump_buffer("unpadded decrypted buffer", outbuf, *nbytes);;
+       dump_buffer("unpadded decrypted buffer", outbuf, *nbytes);
        ret = 1;
 out_mpi_release:
        gcry_mpi_release(out_mpi);
@@ -969,3 +969,15 @@ int sc_recv_bin_buffer(struct stream_cipher_context *scc, char *buf,
        assert(gret == 0);
        return ret;
 }
+
+void sc_crypt(struct stream_cipher *sc, struct iovec *src, struct iovec *dst)
+{
+       gcry_cipher_hd_t handle = sc->handle;
+       gcry_error_t gret;
+
+       /* perform in-place encryption */
+       *dst = *src;
+       gret = gcry_cipher_encrypt(handle, src->iov_base, src->iov_len,
+               NULL, 0);
+       assert(gret == 0);
+}