mood.c: Avoid integer overflow.

[paraslash.git] / gcrypt.c

diff --git a/gcrypt.c b/gcrypt.c
index aaf97d424b4e5725c025288d4dd5cc341da9a6a2..6bb7452c254f550499945226ab96e4bc44c81c66 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.
  */
@@ -583,6 +583,7 @@ static int get_asn_public_key(const char *key_file, struct asymmetric_key **resu
        }
        key = para_malloc(sizeof(*key));
        key->sexp = sexp;
+       key->num_bytes = n_size;
        *result = key;
        ret = n_size;
        PARA_INFO_LOG("successfully read %u bit asn public key\n", n_size * 8);
@@ -758,13 +759,13 @@ 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);