Index: b/cipher/pubkey-util.c
===================================================================
--- b/cipher/pubkey-util.c
+++ b/cipher/pubkey-util.c
@@ -1065,6 +1065,21 @@
             rc = GPG_ERR_DIGEST_ALGO;
 	  else
 	    {
+	      gcry_sexp_t list;
+	      /* Get SALT-LENGTH. */
+	      list = sexp_find_token (ldata, "salt-length", 0);
+	      if (list)
+		{
+		  s = sexp_nth_data (list, 1, &n);
+		  if (!s)
+		    {
+		      rc = GPG_ERR_NO_OBJ;
+		      goto leave;
+		    }
+		  ctx->saltlen = (unsigned int)strtoul (s, NULL, 10);
+		  sexp_release (list);
+		}
+
 	      *ret_mpi = sexp_nth_mpi (lhash, 2, GCRYMPI_FMT_USG);
 	      if (!*ret_mpi)
 		rc = GPG_ERR_INV_OBJ;