X-Git-Url: http://www.git.cypherpunks.ru/?p=gogost.git;a=blobdiff_plain;f=prfplus%2Fgost.go;h=4b1aed68a457fbe1f0f09a2e0203ce931b2f22e5;hp=86f4cac1f4f7d10024dfe48552605ae1cfe6af2b;hb=9f3355e3239fed2b0110b0724e7ba1ed509b8a19;hpb=f67aa7535756b19758df610771b36f01e8475788

diff --git a/prfplus/gost.go b/prfplus/gost.go
index 86f4cac..4b1aed6 100644
--- a/prfplus/gost.go
+++ b/prfplus/gost.go
@@ -39,7 +39,9 @@ func (prf PRFIPsecPRFPlusGOSTR34112012) BlockSize() int {
 }
 
 func (prf PRFIPsecPRFPlusGOSTR34112012) Derive(salt []byte) []byte {
-	prf.h.Write(salt)
+	if _, err := prf.h.Write(salt); err != nil {
+		panic(err)
+	}
 	sum := prf.h.Sum(nil)
 	prf.h.Reset()
 	return sum