124                              size_t offset, size_t use_len,  in mbedtls_ccm_crypt()  argument
143     mbedtls_xor(output, input, tmp_buf + offset, use_len);  in mbedtls_ccm_crypt()
295     size_t use_len, offset;  in mbedtls_ccm_update_ad()  local
325             use_len = 16 - offset;  in mbedtls_ccm_update_ad()
327             if (use_len > add_len) {  in mbedtls_ccm_update_ad()
328                 use_len = add_len;  in mbedtls_ccm_update_ad()
331             mbedtls_xor(ctx->y + offset, ctx->y + offset, add, use_len);  in mbedtls_ccm_update_ad()
333             ctx->processed += use_len;  in mbedtls_ccm_update_ad()
334             add_len -= use_len;  in mbedtls_ccm_update_ad()
335             add += use_len;  in mbedtls_ccm_update_ad()
337             if (use_len + offset == 16 || ctx->processed == ctx->add_len) {  in mbedtls_ccm_update_ad()
366     size_t use_len, offset;  in mbedtls_ccm_update()  local
394         use_len = 16 - offset;  in mbedtls_ccm_update()
396         if (use_len > input_len) {  in mbedtls_ccm_update()
397             use_len = input_len;  in mbedtls_ccm_update()
400         ctx->processed += use_len;  in mbedtls_ccm_update()
404             mbedtls_xor(ctx->y + offset, ctx->y + offset, input, use_len);  in mbedtls_ccm_update()
406             if (use_len + offset == 16 || ctx->processed == ctx->plaintext_len) {  in mbedtls_ccm_update()
418             ret = mbedtls_ccm_crypt(ctx, offset, use_len, input, output);  in mbedtls_ccm_update()
432             ret = mbedtls_ccm_crypt(ctx, offset, use_len, input, local_output);  in mbedtls_ccm_update()
437             mbedtls_xor(ctx->y + offset, ctx->y + offset, local_output, use_len);  in mbedtls_ccm_update()
439             memcpy(output, local_output, use_len);  in mbedtls_ccm_update()
441             if (use_len + offset == 16 || ctx->processed == ctx->plaintext_len) {  in mbedtls_ccm_update()
454         if (use_len + offset == 16 || ctx->processed == ctx->plaintext_len) {  in mbedtls_ccm_update()
462         input_len -= use_len;  in mbedtls_ccm_update()
463         input += use_len;  in mbedtls_ccm_update()
464         output += use_len;  in mbedtls_ccm_update()