351 static std::string ChunkLenSuffix(size_t chunk_len) {  in ChunkLenSuffix()  argument
353   snprintf(buf, sizeof(buf), " (%zu byte%s)", chunk_len,  in ChunkLenSuffix()
354            chunk_len != 1 ? "s" : "");  in ChunkLenSuffix()
359                            size_t chunk_len, size_t ad_len,  in SpeedAEADChunk()  argument
363   name += ChunkLenSuffix(chunk_len);  in SpeedAEADChunk()
373   std::unique_ptr<uint8_t[]> in_storage(new uint8_t[chunk_len + kAlignment]);  in SpeedAEADChunk()
378       new uint8_t[chunk_len + overhead_len + kAlignment]);  in SpeedAEADChunk()
380       new uint8_t[chunk_len + overhead_len + kAlignment]);  in SpeedAEADChunk()
388   OPENSSL_memset(in, 0, chunk_len);  in SpeedAEADChunk()
390   OPENSSL_memset(out, 0, chunk_len + overhead_len);  in SpeedAEADChunk()
406                       [chunk_len, nonce_len, ad_len, overhead_len, in, out, tag,  in SpeedAEADChunk()
411                             nonce.get(), nonce_len, in, chunk_len, nullptr, 0,  in SpeedAEADChunk()
420     EVP_AEAD_CTX_seal(ctx.get(), out, &out_len, chunk_len + overhead_len,  in SpeedAEADChunk()
421                       nonce.get(), nonce_len, in, chunk_len, ad.get(), ad_len);  in SpeedAEADChunk()
433                       [chunk_len, overhead_len, nonce_len, ad_len, in2, out,  in SpeedAEADChunk()
439                                                  chunk_len + overhead_len,  in SpeedAEADChunk()
450       name + (direction == evp_aead_seal ? " seal" : " open"), chunk_len);  in SpeedAEADChunk()
460   for (size_t chunk_len : g_chunk_lengths) {  in SpeedAEAD()  local
461     if (!SpeedAEADChunk(aead, name, chunk_len, ad_len, evp_aead_seal)) {  in SpeedAEAD()
474   for (size_t chunk_len : g_chunk_lengths) {  in SpeedAEADOpen()  local
475     if (!SpeedAEADChunk(aead, name, chunk_len, ad_len, evp_aead_open)) {  in SpeedAEADOpen()
553                            size_t chunk_len) {  in SpeedHashChunk()  argument
557   if (chunk_len > sizeof(scratch)) {  in SpeedHashChunk()
561   name += ChunkLenSuffix(chunk_len);  in SpeedHashChunk()
563   if (!TimeFunction(&results, [&ctx, md, chunk_len, &scratch]() -> bool {  in SpeedHashChunk()
568                EVP_DigestUpdate(ctx.get(), scratch, chunk_len) &&  in SpeedHashChunk()
576   results.PrintWithBytes(name, chunk_len);  in SpeedHashChunk()
586   for (size_t chunk_len : g_chunk_lengths) {  in SpeedHash()  local
587     if (!SpeedHashChunk(md, name, chunk_len)) {  in SpeedHash()
595 static bool SpeedRandomChunk(std::string name, size_t chunk_len) {  in SpeedRandomChunk()  argument
598   if (chunk_len > sizeof(scratch)) {  in SpeedRandomChunk()
602   name += ChunkLenSuffix(chunk_len);  in SpeedRandomChunk()
604   if (!TimeFunction(&results, [chunk_len, &scratch]() -> bool {  in SpeedRandomChunk()
605         RAND_bytes(scratch, chunk_len);  in SpeedRandomChunk()
611   results.PrintWithBytes(name, chunk_len);  in SpeedRandomChunk()
620   for (size_t chunk_len : g_chunk_lengths) {  in SpeedRandom()  local
621     if (!SpeedRandomChunk("RNG", chunk_len)) {  in SpeedRandom()