Calculations cache for 34.12-2015-128

[gogost.git] / gost3412128 / cipher_test.go

diff --git a/gost3412128/cipher_test.go b/gost3412128/cipher_test.go
index f574245a0048d0e9783bc00c82edd0927bb94f63..f25b6d3ae086d2fc3d36e24edae34a0008bc3ef1 100644 (file)
--- a/gost3412128/cipher_test.go
+++ b/gost3412128/cipher_test.go
@@ -86,28 +86,28 @@ func TestS(t *testing.T) {
                0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88,
                0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x00,
        }
-       s(&blk)
+       s(blk[:])
        if bytes.Compare(blk[:], []byte{
                0xb6, 0x6c, 0xd8, 0x88, 0x7d, 0x38, 0xe8, 0xd7,
                0x77, 0x65, 0xae, 0xea, 0x0c, 0x9a, 0x7e, 0xfc,
        }) != 0 {
                t.FailNow()
        }
-       s(&blk)
+       s(blk[:])
        if bytes.Compare(blk[:], []byte{
                0x55, 0x9d, 0x8d, 0xd7, 0xbd, 0x06, 0xcb, 0xfe,
                0x7e, 0x7b, 0x26, 0x25, 0x23, 0x28, 0x0d, 0x39,
        }) != 0 {
                t.FailNow()
        }
-       s(&blk)
+       s(blk[:])
        if bytes.Compare(blk[:], []byte{
                0x0c, 0x33, 0x22, 0xfe, 0xd5, 0x31, 0xe4, 0x63,
                0x0d, 0x80, 0xef, 0x5c, 0x5a, 0x81, 0xc5, 0x0b,
        }) != 0 {
                t.FailNow()
        }
-       s(&blk)
+       s(blk[:])
        if bytes.Compare(blk[:], []byte{
                0x23, 0xae, 0x65, 0x63, 0x3f, 0x84, 0x2d, 0x29,
                0xc5, 0xdf, 0x52, 0x9c, 0x13, 0xf5, 0xac, 0xda,
@@ -116,8 +116,13 @@ func TestS(t *testing.T) {
        }
 }
 
-func R(blk *[BlockSize]byte) {
-       l(blk, 1)
+func R(blk []byte) {
+       t := blk[15]
+       for i := 0; i < 15; i++ {
+               t ^= gfCache[blk[i]][lc[i]]
+       }
+       copy(blk[1:], blk)
+       blk[0] = t
 }
 
 func TestR(t *testing.T) {
@@ -125,28 +130,28 @@ func TestR(t *testing.T) {
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
        }
-       R(&blk)
+       R(blk[:])
        if bytes.Compare(blk[:], []byte{
                0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
        }) != 0 {
                t.FailNow()
        }
-       R(&blk)
+       R(blk[:])
        if bytes.Compare(blk[:], []byte{
                0xa5, 0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        }) != 0 {
                t.FailNow()
        }
-       R(&blk)
+       R(blk[:])
        if bytes.Compare(blk[:], []byte{
                0x64, 0xa5, 0x94, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        }) != 0 {
                t.FailNow()
        }
-       R(&blk)
+       R(blk[:])
        if bytes.Compare(blk[:], []byte{
                0x0d, 0x64, 0xa5, 0x94, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -160,28 +165,28 @@ func TestL(t *testing.T) {
                0x64, 0xa5, 0x94, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        }
-       l(&blk, 16)
+       l(blk[:])
        if bytes.Compare(blk[:], []byte{
                0xd4, 0x56, 0x58, 0x4d, 0xd0, 0xe3, 0xe8, 0x4c,
                0xc3, 0x16, 0x6e, 0x4b, 0x7f, 0xa2, 0x89, 0x0d,
        }) != 0 {
                t.FailNow()
        }
-       l(&blk, 16)
+       l(blk[:])
        if bytes.Compare(blk[:], []byte{
                0x79, 0xd2, 0x62, 0x21, 0xb8, 0x7b, 0x58, 0x4c,
                0xd4, 0x2f, 0xbc, 0x4f, 0xfe, 0xa5, 0xde, 0x9a,
        }) != 0 {
                t.FailNow()
        }
-       l(&blk, 16)
+       l(blk[:])
        if bytes.Compare(blk[:], []byte{
                0x0e, 0x93, 0x69, 0x1a, 0x0c, 0xfc, 0x60, 0x40,
                0x8b, 0x7b, 0x68, 0xf6, 0x6b, 0x51, 0x3c, 0x13,
        }) != 0 {
                t.FailNow()
        }
-       l(&blk, 16)
+       l(blk[:])
        if bytes.Compare(blk[:], []byte{
                0xe6, 0xa8, 0x09, 0x4f, 0xee, 0x0a, 0xa2, 0x04,
                0xfd, 0x97, 0xbc, 0xb0, 0xb4, 0x4b, 0x85, 0x80,