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bench_crypto: test raw openssl ctr 

GitOrigin-RevId: c173a74a094c294e75c6a2c09e3ad10676499611
This commit is contained in:
Arseny Smirnov 2020-09-24 15:31:35 +03:00
parent 9d64589456
commit 6d379b0fd5
1 changed files with 44 additions and 1 deletions
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45
benchmark/bench_crypto.cpp
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@ -14,6 +14,7 @@
#include "td/utils/UInt.h"
#include <openssl/sha.h>
#include <openssl/evp.h>
#include <array>
#include <atomic>
@ -164,6 +165,47 @@ class AesCtrBench : public td::Benchmark {
}
};
class AesCtrOpenSSLBench : public td::Benchmark {
public:
alignas(64) unsigned char data[DATA_SIZE];
alignas(64) unsigned char dest[DATA_SIZE];
td::UInt256 key;
td::UInt128 iv;
std::string get_description() const override {
return PSTRING() << "AES CTR RAW OpenSSL [" << (DATA_SIZE >> 10) << "KB]";
}
void start_up() override {
for (int i = 0; i < DATA_SIZE; i++) {
data[i] = 123;
}
td::Random::secure_bytes(key.raw, sizeof(key));
td::Random::secure_bytes(iv.raw, sizeof(iv));
}
void run(int n) override {
EVP_CIPHER_CTX *ctx;
int len;
ctx = EVP_CIPHER_CTX_new();
EVP_EncryptInit_ex(ctx, EVP_aes_128_ctr(), NULL, key.raw, iv.raw);
td::MutableSlice data_slice(data, DATA_SIZE);
td::MutableSlice dest_slice(dest, DATA_SIZE);
td::AesCtrState state;
state.init(as_slice(key), as_slice(iv));
for (int i = 0; i < n; i++) {
//state.encrypt(data_slice, data_slice);
len = (int)data_slice.size();
EVP_EncryptUpdate(ctx, dest_slice.ubegin(), &len, data_slice.ubegin(), len);
}
//EVP_EncryptFinal_ex(ctx, ciphertext + len, &len);
EVP_CIPHER_CTX_free(ctx);
}
};
class AesCbcBench : public td::Benchmark {
public:
alignas(64) unsigned char data[DATA_SIZE];
@ -346,13 +388,14 @@ class Crc64Bench : public td::Benchmark {
int main() {
td::init_openssl_threads();
td::bench(AesCtrBench());
td::bench(AesCtrOpenSSLBench());
td::bench(AesIgeShortBench<true>());
td::bench(AesIgeShortBench<false>());
td::bench(AesIgeEncryptBench());
td::bench(AesIgeDecryptBench());
td::bench(AesEcbBench());
td::bench(AesCtrBench());
td::bench(Pbkdf2Bench());
td::bench(RandBench());