GCMMultiplier64kTable.multiply

Multiply x by H and store result in x.

struct GCMMultiplier64kTable

nothrow @nogc

void

multiply

(

ubyte[] x

)

in { assert (x.length == 16, "x: invalid length."); }

Parameters

x: Type: ubyte[]
16 byte block

Examples

test multiplication using 64k table

1 t {
2 		immutable ubyte[16] H = cast(immutable ubyte[16]) x"66e94bd4ef8a2c3b884cfa59ca342b2e";
3 		ubyte[16] X1 = cast(immutable ubyte[16]) x"0388dace60b6a392f328c2b971b2fe78";
4 		
5 		GCMMultiplier64kTable mult = GCMMultiplier64kTable(H);
6 		
7 		mult.multiply(X1);
8 		
9 		assert(X1 == x"5e2ec746917062882c85b0685353deb7", "GF128 multiplication with 64k table failed!")

GCMMultiplier64kTable.multiply

Parameters

Examples

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