unseeded initializers (`seed=None`), a random seed will be created and
        assigned at initializer creation (different initializer instances get
        different seeds).
    *   An unseeded initializer will raise a warning if it is reused (called)
        multiple times. This is because it would produce the same values each
        time, which may not be intended.

Copyright 2009 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package aes import "testing" // See const.go for overview of math here. // Test that powx is initialized correctly. // (Can adapt this code to generate it too.) func TestPowx(t *testing.T) { p := 1 for i := 0; i < len(powx); i++ { if powx[i] != byte(p) { t.Errorf("powx[%d] = %#x, want %#x", i, powx[i], p) } p <<= 1 if p&0x100 != 0 { p ^= poly } } }...

Copyright 2009 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package aes import "testing" // See const.go for overview of math here. // Test that powx is initialized correctly. // (Can adapt this code to generate it too.) func TestPowx(t *testing.T) { p := 1 for i := 0; i < len(powx); i++ { if powx[i] != byte(p) { t.Errorf("powx[%d] = %#x, want %#x", i, powx[i], p) } p <<= 1 if p&0x100 != 0 { p ^= poly } } }...