t.Errorf("powx[%d] = %#x, want %#x", i, powx[i], p) } p <<= 1 if p&0x100 != 0 { p ^= poly } } } // Multiply b and c as GF(2) polynomials modulo poly func mul(b, c uint32) uint32 { i := b j := c s := uint32(0) for k := uint32(1); k < 0x100 && j != 0; k <<= 1 { // Invariant: k == 1<<n, i == b * xⁿ if j&k != 0 { // s += i in GF(2); xor in binary s ^= i j ^= k // turn off bit to end loop early } // i *= x in GF(2) modulo the polynomial i <<= 1 if i&0x100 != 0 { i ^= poly } } return s } // Test all mul inputs against...

t.Errorf("powx[%d] = %#x, want %#x", i, powx[i], p) } p <<= 1 if p&0x100 != 0 { p ^= poly } } } // Multiply b and c as GF(2) polynomials modulo poly func mul(b, c uint32) uint32 { i := b j := c s := uint32(0) for k := uint32(1); k < 0x100 && j != 0; k <<= 1 { // Invariant: k == 1<<n, i == b * xⁿ if j&k != 0 { // s += i in GF(2); xor in binary s ^= i j ^= k // turn off bit to end loop early } // i *= x in GF(2) modulo the polynomial i <<= 1 if i&0x100 != 0 { i ^= poly } } return s } // Test all mul inputs against...

input:checked ~ .custom-control-label::before {\n  color: #fff;\n  border-color: #007bff;\n  background-color: #007bff;\n  box-shadow: none;\n}\n\n.custom-control-input:focus ~ .custom-control-label::before {\n  box-shadow: inset 0 0 0 rgba(0, 0, 0, 0), 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);\n}\n\n.custom-control-input:focus:not(:checked) ~ .custom-control-label::before {\n  border-color: #80bdff;\n}\n\n.custom-control-input:not(:disabled):active ~ .custom-control-label::before {\n...