X-Git-Url: http://www.git.cypherpunks.ru/?p=gohpenc.git;a=blobdiff_plain;f=main.go;fp=main.go;h=ce7a3d44ce88e35d64aaae2f0d19c7f2b9928435;hp=a05432858e5dfece95fd30e9a1bec8ea7a9b9b62;hb=5a2cb8c4f6d59363698fa359addf5b962f45bae5;hpb=009e6a235129f367b3534fa2346af8020b619e09

diff --git a/main.go b/main.go
index a054328..ce7a3d4 100644
--- a/main.go
+++ b/main.go
@@ -157,6 +157,9 @@ func main() {
 	}
 
 	bs = *blockSize * (1 << 10)
+	if bs > 1<<32 {
+		panic("blocksize exceeds 32-bits")
+	}
 	stdin := bufio.NewReaderSize(os.Stdin, LenSize+bs+poly1305.TagSize)
 
 	workers := make([]*Worker, *threads)