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remove speculative AES TODOs

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Luke Champine 2019-11-04 13:59:26 -05:00 • committed by GitHub
parent f403aa6cee
commit eb95afbc66
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lib/std/crypto/aes.zig
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@ -13,8 +13,6 @@ fn rotw(w: u32) u32 {
return w << 8 | w >> 24; return w << 8 | w >> 24;
} }
// TODO: encrypt and decrypt could probably be unified
// Encrypt one block from src into dst, using the expanded key xk. // Encrypt one block from src into dst, using the expanded key xk.
fn encryptBlock(xk: []const u32, dst: []u8, src: []const u8) void { fn encryptBlock(xk: []const u32, dst: []u8, src: []const u8) void {
var s0 = mem.readIntSliceBig(u32, src[0..4]); var s0 = mem.readIntSliceBig(u32, src[0..4]);
@ -270,8 +268,6 @@ test "expand key" {
// constants // constants
// TODO: generate these at comptime?
const poly = 1 << 8 | 1 << 4 | 1 << 3 | 1 << 1 | 1 << 0; const poly = 1 << 8 | 1 << 4 | 1 << 3 | 1 << 1 | 1 << 0;
var powx = [16]u8{ var powx = [16]u8{