216 	ctx->key_dec[0] = ctx->key_enc[key_len + 24];  in aesti_expand_key()
217 	ctx->key_dec[1] = ctx->key_enc[key_len + 25];  in aesti_expand_key()
218 	ctx->key_dec[2] = ctx->key_enc[key_len + 26];  in aesti_expand_key()
219 	ctx->key_dec[3] = ctx->key_enc[key_len + 27];  in aesti_expand_key()
222 		ctx->key_dec[i]     = inv_mix_columns(ctx->key_enc[j]);  in aesti_expand_key()
223 		ctx->key_dec[i + 1] = inv_mix_columns(ctx->key_enc[j + 1]);  in aesti_expand_key()
224 		ctx->key_dec[i + 2] = inv_mix_columns(ctx->key_enc[j + 2]);  in aesti_expand_key()
225 		ctx->key_dec[i + 3] = inv_mix_columns(ctx->key_enc[j + 3]);  in aesti_expand_key()
228 	ctx->key_dec[i]     = ctx->key_enc[0];  in aesti_expand_key()
229 	ctx->key_dec[i + 1] = ctx->key_enc[1];  in aesti_expand_key()
230 	ctx->key_dec[i + 2] = ctx->key_enc[2];  in aesti_expand_key()
231 	ctx->key_dec[i + 3] = ctx->key_enc[3];  in aesti_expand_key()
258 	ctx->key_dec[0] ^= __aesti_inv_sbox[ 0] ^ __aesti_inv_sbox[128];  in aesti_set_key()
259 	ctx->key_dec[1] ^= __aesti_inv_sbox[32] ^ __aesti_inv_sbox[160];  in aesti_set_key()
260 	ctx->key_dec[2] ^= __aesti_inv_sbox[64] ^ __aesti_inv_sbox[192];  in aesti_set_key()
261 	ctx->key_dec[3] ^= __aesti_inv_sbox[96] ^ __aesti_inv_sbox[224];  in aesti_set_key()
308 	const u32 *rkp = ctx->key_dec + 4;  in aesti_decrypt()
313 	st0[0] = ctx->key_dec[0] ^ get_unaligned_le32(in);  in aesti_decrypt()
314 	st0[1] = ctx->key_dec[1] ^ get_unaligned_le32(in + 4);  in aesti_decrypt()
315 	st0[2] = ctx->key_dec[2] ^ get_unaligned_le32(in + 8);  in aesti_decrypt()
316 	st0[3] = ctx->key_dec[3] ^ get_unaligned_le32(in + 12);  in aesti_decrypt()