Lines Matching defs:cctx
556 struct mtk_aes_ctr_ctx *cctx = mtk_aes_ctr_ctx_cast(ctx);
564 cctx->offset += aes->total;
565 if (cctx->offset >= req->cryptlen)
569 datalen = req->cryptlen - cctx->offset;
571 ctr = be32_to_cpu(cctx->iv[3]);
583 src = scatterwalk_ffwd(cctx->src, req->src, cctx->offset);
585 scatterwalk_ffwd(cctx->dst, req->dst, cctx->offset));
588 memcpy(ctx->info.state + ctx->keylen, cctx->iv, AES_BLOCK_SIZE);
595 cctx->iv[3] = cpu_to_be32(ctr);
596 crypto_inc((u8 *)cctx->iv, AES_BLOCK_SIZE);
604 struct mtk_aes_ctr_ctx *cctx = mtk_aes_ctr_ctx_cast(aes->ctx);
610 memcpy(cctx->iv, req->iv, AES_BLOCK_SIZE);
611 cctx->offset = 0;