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-rw-r--r--src/cli/speed.cpp956
1 files changed, 455 insertions, 501 deletions
diff --git a/src/cli/speed.cpp b/src/cli/speed.cpp
index 3bb4f9279..ffb8c6a0f 100644
--- a/src/cli/speed.cpp
+++ b/src/cli/speed.cpp
@@ -14,6 +14,7 @@
#include <functional>
#include <algorithm>
#include <map>
+#include <set>
// Always available:
#include <botan/block_cipher.h>
@@ -140,17 +141,18 @@ class Timer final
const std::string& doing = "",
const std::string& provider = "",
size_t buf_size = 0)
- : m_name(name + (provider.empty() ? provider : " [" + provider + "]"))
+ : m_name(name + ((provider.empty() || provider == "base") ? "" : " [" + provider + "]"))
, m_doing(doing)
+ , m_buf_size(buf_size)
, m_event_mult(event_mult)
- , m_buf_size(buf_size) {}
+ {}
Timer(const std::string& name,
const std::string& provider,
- const std::string& doing,
- uint64_t event_mult = 1,
- size_t buf_size = 0)
- : Timer(name, event_mult, doing, provider, buf_size) {}
+ const std::string& doing)
+ : Timer(name, 1, doing, provider, 0) {}
+
+ Timer(const Timer& other) = default;
static uint64_t get_system_timestamp_ns()
{
@@ -169,42 +171,7 @@ class Timer final
m_cpu_cycles_start = Timer::get_cpu_cycle_counter();
}
- void stop()
- {
- if(m_timer_start)
- {
- const uint64_t now = Timer::get_system_timestamp_ns();
-
- if(now > m_timer_start)
- {
- uint64_t dur = now - m_timer_start;
-
- m_time_used += dur;
-
- if(m_cpu_cycles_start != 0)
- {
- uint64_t cycles_taken = Timer::get_cpu_cycle_counter() - m_cpu_cycles_start;
- if(cycles_taken > 0)
- {
- m_cpu_cycles_used += cycles_taken;
- }
- }
-
- if(m_event_count == 0)
- {
- m_min_time = m_max_time = dur;
- }
- else
- {
- m_max_time = std::max(m_max_time, dur);
- m_min_time = std::min(m_min_time, dur);
- }
- }
-
- m_timer_start = 0;
- ++m_event_count;
- }
- }
+ void stop();
bool under(std::chrono::milliseconds msec)
{
@@ -247,10 +214,12 @@ class Timer final
{
return m_time_used;
}
+
double seconds() const
{
return milliseconds() / 1000.0;
}
+
double milliseconds() const
{
return value() / 1000000.0;
@@ -270,10 +239,12 @@ class Timer final
{
return m_event_count * m_event_mult;
}
+
const std::string& get_name() const
{
return m_name;
}
+
const std::string& doing() const
{
return m_doing;
@@ -299,395 +270,438 @@ class Timer final
return events() > 0 ? seconds() / events() : 0.0;
}
- static std::string result_string_bps(const Timer& t);
- static std::string result_string_ops(const Timer& t);
+ void set_custom_msg(const std::string& s)
+ {
+ m_custom_msg = s;
+ }
+
+ bool operator<(const Timer& other) const
+ {
+ if(this->doing() != other.doing())
+ return (this->doing() < other.doing());
+
+ return (this->get_name() < other.get_name());
+ }
+
+ std::string to_string() const
+ {
+ if(m_custom_msg.size() > 0)
+ {
+ return m_custom_msg;
+ }
+ else if(this->buf_size() == 0)
+ {
+ return result_string_ops();
+ }
+ else
+ {
+ return result_string_bps();
+ }
+ }
+
private:
+ std::string result_string_bps() const;
+ std::string result_string_ops() const;
+
+ // const data
std::string m_name, m_doing;
+ size_t m_buf_size;
+ uint64_t m_event_mult;
+
+ // set at runtime
+ std::string m_custom_msg;
uint64_t m_time_used = 0, m_timer_start = 0;
- uint64_t m_event_count = 0, m_event_mult = 0;
- size_t m_buf_size = 0;
+ uint64_t m_event_count = 0;
uint64_t m_max_time = 0, m_min_time = 0;
uint64_t m_cpu_cycles_start = 0, m_cpu_cycles_used = 0;
};
-std::string Timer::result_string_bps(const Timer& timer)
+void Timer::stop()
+ {
+ if(m_timer_start)
+ {
+ const uint64_t now = Timer::get_system_timestamp_ns();
+
+ if(now > m_timer_start)
+ {
+ uint64_t dur = now - m_timer_start;
+
+ m_time_used += dur;
+
+ if(m_cpu_cycles_start != 0)
+ {
+ uint64_t cycles_taken = Timer::get_cpu_cycle_counter() - m_cpu_cycles_start;
+ if(cycles_taken > 0)
+ {
+ m_cpu_cycles_used += cycles_taken;
+ }
+ }
+
+ if(m_event_count == 0)
+ {
+ m_min_time = m_max_time = dur;
+ }
+ else
+ {
+ m_max_time = std::max(m_max_time, dur);
+ m_min_time = std::min(m_min_time, dur);
+ }
+ }
+
+ m_timer_start = 0;
+ ++m_event_count;
+ }
+ }
+
+std::string Timer::result_string_bps() const
{
const size_t MiB = 1024 * 1024;
- const double MiB_total = static_cast<double>(timer.events()) / MiB;
- const double MiB_per_sec = MiB_total / timer.seconds();
+ const double MiB_total = static_cast<double>(events()) / MiB;
+ const double MiB_per_sec = MiB_total / seconds();
std::ostringstream oss;
- oss << timer.get_name();
+ oss << get_name();
- if(!timer.doing().empty())
+ if(!doing().empty())
{
- oss << " " << timer.doing();
+ oss << " " << doing();
}
- if(timer.buf_size() > 0)
+ if(buf_size() > 0)
{
- oss << " buffer size " << timer.buf_size() << " bytes:";
+ oss << " buffer size " << buf_size() << " bytes:";
}
- oss << " " << std::fixed << std::setprecision(3) << MiB_per_sec << " MiB/sec";
+ if(events() == 0)
+ oss << " " << "N/A";
+ else
+ oss << " " << std::fixed << std::setprecision(3) << MiB_per_sec << " MiB/sec";
- if(timer.cycles_consumed() != 0)
+ if(cycles_consumed() != 0)
{
- const double cycles_per_byte = static_cast<double>(timer.cycles_consumed()) / timer.events();
+ const double cycles_per_byte = static_cast<double>(cycles_consumed()) / events();
oss << " " << std::fixed << std::setprecision(2) << cycles_per_byte << " cycles/byte";
}
- oss << " (" << MiB_total << " MiB in " << timer.milliseconds() << " ms)\n";
+ oss << " (" << MiB_total << " MiB in " << milliseconds() << " ms)\n";
return oss.str();
}
-std::string Timer::result_string_ops(const Timer& timer)
+std::string Timer::result_string_ops() const
{
std::ostringstream oss;
- oss << timer.get_name() << " ";
+ oss << get_name() << " ";
- if(timer.events() == 0)
+ if(events() == 0)
{
oss << "no events\n";
}
else
{
- oss << static_cast<uint64_t>(timer.events_per_second())
- << ' ' << timer.doing() << "/sec; "
+ oss << static_cast<uint64_t>(events_per_second())
+ << ' ' << doing() << "/sec; "
<< std::setprecision(2) << std::fixed
- << timer.ms_per_event() << " ms/op";
+ << ms_per_event() << " ms/op";
- if(timer.cycles_consumed() != 0)
+ if(cycles_consumed() != 0)
{
- const double cycles_per_op = static_cast<double>(timer.cycles_consumed()) / timer.events();
+ const double cycles_per_op = static_cast<double>(cycles_consumed()) / events();
const size_t precision = (cycles_per_op < 10000) ? 2 : 0;
oss << " " << std::fixed << std::setprecision(precision) << cycles_per_op << " cycles/op";
}
- oss << " (" << timer.events() << " " << (timer.events() == 1 ? "op" : "ops")
- << " in " << timer.milliseconds() << " ms)\n";
+ oss << " (" << events() << " " << (events() == 1 ? "op" : "ops")
+ << " in " << milliseconds() << " ms)\n";
}
return oss.str();
}
-std::vector<std::string> default_benchmark_list()
+class JSON_Output final
{
- /*
- This is not intended to be exhaustive: it just hits the high
- points of the most interesting or widely used algorithms.
- */
+ public:
+ void add(const Timer& timer) { m_results.push_back(timer); }
- return
- {
- /* Block ciphers */
- "AES-128",
- "AES-192",
- "AES-256",
- "ARIA-128",
- "ARIA-192",
- "ARIA-256",
- "Blowfish",
- "CAST-128",
- "CAST-256",
- "Camellia-128",
- "Camellia-192",
- "Camellia-256",
- "DES",
- "TripleDES",
- "GOST-28147-89",
- "IDEA",
- "KASUMI",
- "MISTY1",
- "Noekeon",
- "SHACAL2",
- "SM4",
- "Serpent",
- "Threefish-512",
- "Twofish",
- "XTEA",
-
- /* Cipher modes */
- "AES-128/CBC",
- "AES-128/CTR-BE",
- "AES-128/EAX",
- "AES-128/OCB",
- "AES-128/GCM",
- "AES-128/XTS",
-
- "Serpent/CBC",
- "Serpent/CTR-BE",
- "Serpent/EAX",
- "Serpent/OCB",
- "Serpent/GCM",
- "Serpent/XTS",
-
- "ChaCha20Poly1305",
-
- /* Stream ciphers */
- "RC4",
- "Salsa20",
-
- /* Hashes */
- "Tiger",
- "RIPEMD-160",
- "SHA-160",
- "SHA-256",
- "SHA-512",
- "Skein-512",
- "Keccak-1600(512)",
- "Whirlpool",
-
- /* MACs */
- "CMAC(AES-128)",
- "HMAC(SHA-256)",
-
- /* Misc */
- "random_prime"
-
- /* pubkey */
- "RSA",
- "DH",
- "ECDH",
- "ECDSA",
- "ECKCDSA",
- "ECGDSA",
- "Ed25519",
- "Curve25519",
- "NEWHOPE",
- "McEliece",
- };
- }
+ std::string print() const
+ {
+ std::ostringstream out;
-}
+ out << "[\n";
+ for(const Timer& t : m_results)
+ {
+ //out << t.format_json();
+
+ out << '{';
+ out << "\"algo\": \"" << t.get_name() << "\", ";
+ out << "\"op\": \"" << t.doing() << "\", ";
+
+ out << "\"events\": " << t.events() << ", ";
+ if(t.cycles_consumed() > 0)
+ out << "\"cycles\": " << t.cycles_consumed() << ", ";
+ if(t.buf_size() > 0)
+ out << "\"buf_size\": " << t.buf_size() << ", ";
+
+ out << "\"nanos\": " << t.value();
+
+ out << "},\n";
+ }
+ out << "]\n";
+
+ return out.str();
+ }
+ private:
+ std::vector<Timer> m_results;
+ };
class Summary final
{
public:
Summary() {}
- void add_bps_entry(const std::string& algo, const std::string& operation,
- size_t buf_size, double bps)
+ void add(const Timer& t)
{
- // find existing entry
- auto bps_entrie_it = std::find_if(m_bps_entries.begin(), m_bps_entries.end(),
- [=](EntryBps entry)
- {
- return entry.algo() == algo &&
- entry.operation() == operation;
- }
- );
-
- // add new entry or update existing
- if(bps_entrie_it != m_bps_entries.end())
- {
- bps_entrie_it->add_bps(buf_size, bps);
- }
- else
- {
- m_bps_entries.emplace_back(EntryBps(algo, operation, buf_size, bps));
- }
+ if(t.buf_size() == 0)
+ {
+ m_ops_entries.push_back(t);
+ }
+ else
+ {
+ m_bps_entries[std::make_pair(t.doing(), t.get_name())].push_back(t);
+ }
}
- void add_ops_entry(const std::string& algo, const std::string& operation,
- double time_op, double ops)
+ std::string print()
{
- m_ops_entries.emplace_back(EntryOps(algo, operation, time_op, ops));
- }
+ const size_t name_padding = 35;
+ const size_t op_name_padding = 16;
+ const size_t op_padding = 16;
- const std::string print()
- {
- std::stringstream result_ss;
- result_ss << std::fixed;
+ std::ostringstream result_ss;
+ result_ss << std::fixed;
- if(!m_bps_entries.empty())
+ if(m_bps_entries.size() > 0)
{
- result_ss << "\n";
+ result_ss << "\n";
- // sort entries
- std::sort(m_bps_entries.begin(), m_bps_entries.end(),
- [](const EntryBps& a, const EntryBps& b)
- {
- if(a.operation() != b.operation())
- {
- return a.operation() < b.operation();
- }
- else
- {
- return a.algo() < b.algo();
- }
- }
- );
+ // add table header
+ result_ss << std::setw(name_padding) << std::left << "algo"
+ << std::setw(op_name_padding) << std::left << "operation";
- // add table header
- result_ss << std::setw(30) << std::left << "algo"
- << std::setw(11) << std::left << "operation";
+ for(const Timer& t : m_bps_entries.begin()->second)
+ {
+ result_ss << std::setw(op_padding) << std::right << (std::to_string(t.buf_size()) + " bytes");
+ }
+ result_ss << "\n";
- for(const auto& buf_size : ( *m_bps_entries.begin() ).bps() )
- {
- result_ss << std::setw(15) << std::left << std::to_string(buf_size.first) + " bytes";
- }
- result_ss << "\n";
+ // add table entries
+ for(const auto& entry : m_bps_entries)
+ {
+ if(entry.second.empty())
+ continue;
+
+ result_ss << std::setw(name_padding) << std::left << (entry.first.second)
+ << std::setw(op_name_padding) << std::left << (entry.first.first);
- // add table entries
- for(const auto& entry : m_bps_entries)
+ for(const Timer& t : entry.second)
{
- result_ss << std::setw(30) << std::left << entry.algo()
- << std::setw(11) << std::left << entry.operation();
- for(const auto& bps : entry.bps())
+ if(t.events() == 0)
{
- result_ss << std::setw(15) << std::left << std::setprecision(2) << bps.second / 1000.0;
+ result_ss << std::setw(op_padding) << std::right << "N/A";
+ }
+ else
+ {
+ result_ss << std::setw(op_padding) << std::right
+ << std::setprecision(2) << (t.bytes_per_second() / 1000.0);
}
-
- result_ss << "\n";
}
- result_ss << "[results are the number of 1000s bytes processed per second]\n";
+ result_ss << "\n";
+ }
+
+ result_ss << "\n[results are the number of 1000s bytes processed per second]\n";
}
- if(!m_ops_entries.empty())
+ if(m_ops_entries.size() > 0)
{
- result_ss << std::setprecision(6) << "\n";
+ result_ss << std::setprecision(6) << "\n";
- // sort entries
- std::sort(m_ops_entries.begin(), m_ops_entries.end(),
- [](const EntryOps& a, const EntryOps& b)
- {
- if(a.operation() != b.operation())
- {
- return a.operation() < b.operation();
- }
- else
- {
- return a.algo() < b.algo();
- }
- }
- );
+ // sort entries
+ std::sort(m_ops_entries.begin(), m_ops_entries.end());
- // add table header
- result_ss << std::setw(35) << std::left << "algo"
- << std::setw(11) << std::left << "operation"
- << std::setw(18) << std::left << "sec/op"
- << std::setw(18) << std::left << "op/sec"
- << "\n";
+ // add table header
+ result_ss << std::setw(name_padding) << std::left << "algo"
+ << std::setw(op_name_padding) << std::left << "operation"
+ << std::setw(op_padding) << std::right << "sec/op"
+ << std::setw(op_padding) << std::right << "op/sec"
+ << "\n";
- // add table entries
- for(const auto& entry : m_ops_entries)
- {
- result_ss << std::setw(35) << std::left << entry.algo()
- << std::setw(11) << std::left << entry.operation()
- << std::setw(18) << std::left << entry.time_op()
- << std::setw(18) << std::left << entry.ops()
- << "\n";
- }
+ // add table entries
+ for(const Timer& entry : m_ops_entries)
+ {
+ result_ss << std::setw(name_padding) << std::left << entry.get_name()
+ << std::setw(op_name_padding) << std::left << entry.doing()
+ << std::setw(op_padding) << std::right << entry.seconds_per_event()
+ << std::setw(op_padding) << std::right << entry.events_per_second()
+ << "\n";
+ }
}
- return result_ss.str();
+ return result_ss.str();
}
private:
- class EntryBps final
- {
- public:
- EntryBps(const std::string& algo
- , const std::string& operation
- , size_t buf_size
- , double bps)
- : m_algo(algo)
- , m_operation(operation)
- {
- m_bps[buf_size] = bps;
- }
-
- const std::string& algo() const { return m_algo; }
- const std::string& operation() const { return m_operation; }
- const std::map<size_t, double>& bps() const { return m_bps; }
-
- void add_bps(size_t buf_size, double bps)
- {
- m_bps[buf_size] = bps;
- }
+ std::map<std::pair<std::string, std::string>, std::vector<Timer>> m_bps_entries;
+ std::vector<Timer> m_ops_entries;
+ };
- private:
- std::string m_algo = "", m_operation = "";
- std::map<size_t, double> m_bps;
- };
+std::vector<size_t> unique_buffer_sizes(const std::string& cmdline_arg)
+ {
+ std::set<size_t> buf;
+ for(std::string size_str : Botan::split_on(cmdline_arg, ','))
+ {
+ size_t x = 0;
+ try
+ {
+ size_t converted = 0;
+ x = static_cast<size_t>(std::stoul(size_str, &converted, 0));
- class EntryOps final
+ if(converted != size_str.size())
+ throw CLI_Usage_Error("Invalid integer");
+ }
+ catch(std::exception& e)
{
- public:
- EntryOps(const std::string& algo
- , const std::string& operation
- , double time_op
- , double ops)
- : m_algo(algo)
- , m_operation(operation)
- , m_time_op(time_op)
- , m_ops(ops) {}
-
- const std::string& algo() const { return m_algo; }
- const std::string& operation() const { return m_operation; }
- double time_op() const { return m_time_op; }
- double ops() const { return m_ops; }
+ throw CLI_Usage_Error("Invalid integer value '" + size_str + "' for option buf-size");
+ }
- private:
- std::string m_algo = "", m_operation = "";
- double m_time_op = 0.0, m_ops = 0.0;
- };
+ if(x == 0 || x > 16*1024*1024)
+ throw CLI_Usage_Error("Invalid integer value '" + size_str + "' for option buf-size");
- std::vector<EntryBps> m_bps_entries;
- std::vector<EntryOps> m_ops_entries;
- };
+ buf.insert(x);
+ }
+ return std::vector<size_t>(buf.begin(), buf.end());
+ }
+
+}
class Speed final : public Command
{
public:
Speed()
- : Command("speed --msec=300 --provider= --buf-size=4096 --clear-cpuid= --ecc-groups= *algos") {}
+ : Command("speed --msec=100 --format=default --provider= --buf-size=1024 --clear-cpuid= --ecc-groups= *algos") {}
+
+ std::vector<std::string> default_benchmark_list()
+ {
+ /*
+ This is not intended to be exhaustive: it just hits the high
+ points of the most interesting or widely used algorithms.
+ */
+
+ return {
+ /* Block ciphers */
+ "AES-128",
+ "AES-192",
+ "AES-256",
+ "ARIA-128",
+ "ARIA-192",
+ "ARIA-256",
+ "Blowfish",
+ "CAST-128",
+ "CAST-256",
+ "Camellia-128",
+ "Camellia-192",
+ "Camellia-256",
+ "DES",
+ "TripleDES",
+ "GOST-28147-89",
+ "IDEA",
+ "KASUMI",
+ "MISTY1",
+ "Noekeon",
+ "SHACAL2",
+ "SM4",
+ "Serpent",
+ "Threefish-512",
+ "Twofish",
+ "XTEA",
+
+ /* Cipher modes */
+ "AES-128/CBC",
+ "AES-128/CTR-BE",
+ "AES-128/EAX",
+ "AES-128/OCB",
+ "AES-128/GCM",
+ "AES-128/XTS",
+
+ "Serpent/CBC",
+ "Serpent/CTR-BE",
+ "Serpent/EAX",
+ "Serpent/OCB",
+ "Serpent/GCM",
+ "Serpent/XTS",
+
+ "ChaCha20Poly1305",
+
+ /* Stream ciphers */
+ "RC4",
+ "Salsa20",
+
+ /* Hashes */
+ "Tiger",
+ "RIPEMD-160",
+ "SHA-160",
+ "SHA-256",
+ "SHA-512",
+ "Skein-512",
+ "Keccak-1600(512)",
+ "Whirlpool",
+
+ /* MACs */
+ "CMAC(AES-128)",
+ "HMAC(SHA-256)",
+
+ /* Misc */
+ "random_prime"
+
+ /* pubkey */
+ "RSA",
+ "DH",
+ "ECDH",
+ "ECDSA",
+ "ECKCDSA",
+ "ECGDSA",
+ "Ed25519",
+ "Curve25519",
+ "NEWHOPE",
+ "McEliece",
+ };
+ }
void go() override
{
std::chrono::milliseconds msec(get_arg_sz("msec"));
const std::string provider = get_arg("provider");
std::vector<std::string> ecc_groups = Botan::split_on(get_arg("ecc-groups"), ',');
+ const std::string format = get_arg("format");
+
+ if(format == "table")
+ m_summary.reset(new Summary);
+ else if(format == "json")
+ m_json.reset(new JSON_Output);
+ else if(format != "default")
+ throw CLI_Usage_Error("Unknown --format type '" + format + "'");
if(ecc_groups.empty())
ecc_groups = { "secp256r1", "secp384r1", "secp521r1" };
std::vector<std::string> algos = get_arg_list("algos");
- std::vector<size_t> buf_sizes;
- for(auto size_str : Botan::split_on(get_arg("buf-size"), ','))
- {
- try
- {
- auto new_buf_size = static_cast<size_t>(std::stoul(size_str));
-
- auto it = std::find_if(buf_sizes.begin(), buf_sizes.end(),
- [new_buf_size](size_t buf_size)
- {
- return buf_size == new_buf_size;
- }
- );
-
- if(it == buf_sizes.end())
- {
- buf_sizes.insert(buf_sizes.end(), new_buf_size);
- }
- }
- catch(std::exception&)
- {
- throw CLI_Usage_Error("Invalid integer value '" + size_str + "' for option buf-size");
- }
- }
-
- std::sort(buf_sizes.begin(), buf_sizes.end());
+ const std::vector<size_t> buf_sizes = unique_buffer_sizes(get_arg("buf-size"));
Botan::CPUID::initialize();
@@ -888,7 +902,7 @@ class Speed final : public Command
}
else
{
- output() << "Skipping simd perf test, CPUID indicates SIMD not supported";
+ error_output() << "Skipping simd perf test, CPUID indicates SIMD not supported";
}
}
#endif
@@ -905,13 +919,36 @@ class Speed final : public Command
}
}
- output() << m_summary.print() << "\n";
- output() << Botan::version_string() << "\n";
+ if(m_json)
+ {
+ output() << m_json->print();
+ }
+ if(m_summary)
+ {
+ output() << m_summary->print() << "\n"
+ << Botan::version_string() << "\n"
+ << "CPUID: " << Botan::CPUID::to_string() << "\n";
+ }
}
private:
- Summary m_summary;
+ std::unique_ptr<Summary> m_summary;
+ std::unique_ptr<JSON_Output> m_json;
+
+ void record_result(const Timer& t)
+ {
+ if(m_json)
+ {
+ m_json->add(t);
+ }
+ else
+ {
+ output() << t.to_string();
+ if(m_summary)
+ m_summary->add(t);
+ }
+ }
template<typename T>
using bench_fn = std::function<void (T&,
@@ -955,19 +992,14 @@ class Speed final : public Command
{
std::vector<uint8_t> buffer(buf_size * cipher.block_size());
- Timer encrypt_timer(cipher.name(), provider, "encrypt", buffer.size(), buf_size);
- Timer decrypt_timer(cipher.name(), provider, "decrypt", buffer.size(), buf_size);
+ Timer encrypt_timer(cipher.name(), buffer.size(), "encrypt", provider, buf_size);
+ Timer decrypt_timer(cipher.name(), buffer.size(), "decrypt", provider, buf_size);
encrypt_timer.run_until_elapsed(runtime, [&]() { cipher.encrypt(buffer); });
- output() << Timer::result_string_bps(encrypt_timer);
+ record_result(encrypt_timer);
decrypt_timer.run_until_elapsed(runtime, [&]() { cipher.decrypt(buffer); });
- output() << Timer::result_string_bps(decrypt_timer);
-
- m_summary.add_bps_entry(encrypt_timer.get_name(), encrypt_timer.doing(), buf_size,
- encrypt_timer.bytes_per_second());
- m_summary.add_bps_entry(decrypt_timer.get_name(), decrypt_timer.doing(), buf_size,
- decrypt_timer.bytes_per_second());
+ record_result(decrypt_timer);
}
}
@@ -981,7 +1013,7 @@ class Speed final : public Command
{
Botan::secure_vector<uint8_t> buffer = rng().random_vec(buf_size);
- Timer encrypt_timer(cipher.name(), provider, "encrypt", buffer.size(), buf_size);
+ Timer encrypt_timer(cipher.name(), buffer.size(), "encrypt", provider, buf_size);
const Botan::SymmetricKey key(rng(), cipher.maximum_keylength());
cipher.set_key(key);
@@ -997,10 +1029,7 @@ class Speed final : public Command
encrypt_timer.run([&]() { cipher.encipher(buffer); });
}
- output() << Timer::result_string_bps(encrypt_timer);
-
- m_summary.add_bps_entry(encrypt_timer.get_name(), encrypt_timer.doing(), buf_size,
- encrypt_timer.bytes_per_second());
+ record_result(encrypt_timer);
}
}
@@ -1014,12 +1043,9 @@ class Speed final : public Command
{
Botan::secure_vector<uint8_t> buffer = rng().random_vec(buf_size);
- Timer timer(hash.name(), provider, "hash", buffer.size(), buf_size);
+ Timer timer(hash.name(), buffer.size(), "hash", provider, buf_size);
timer.run_until_elapsed(runtime, [&]() { hash.update(buffer); });
- output() << Timer::result_string_bps(timer);
-
- m_summary.add_bps_entry(timer.get_name(), timer.doing(), buf_size,
- timer.bytes_per_second());
+ record_result(timer);
}
}
@@ -1037,12 +1063,9 @@ class Speed final : public Command
mac.set_key(key);
mac.start(nullptr, 0);
- Timer timer(mac.name(), provider, "mac", buffer.size(), buf_size);
+ Timer timer(mac.name(), buffer.size(), "mac", provider, buf_size);
timer.run_until_elapsed(runtime, [&]() { mac.update(buffer); });
- output() << Timer::result_string_bps(timer);
-
- m_summary.add_bps_entry(timer.get_name(), timer.doing(), buf_size,
- timer.bytes_per_second());
+ record_result(timer);
}
}
@@ -1059,42 +1082,44 @@ class Speed final : public Command
ks_timer.run([&]() { enc.set_key(key); });
ks_timer.run([&]() { dec.set_key(key); });
- output() << Timer::result_string_ops(ks_timer);
+ record_result(ks_timer);
+
+ Timer iv_timer(enc.name(), enc.provider(), "iv setup");
for(auto buf_size : buf_sizes)
{
Botan::secure_vector<uint8_t> buffer = rng().random_vec(buf_size);
- Timer encrypt_timer(enc.name(), enc.provider(), "encrypt", buffer.size(), buf_size);
- Timer decrypt_timer(enc.name(), enc.provider(), "decrypt", buffer.size(), buf_size);
- Timer iv_timer(enc.name(), enc.provider(), "iv setup");
+ Timer encrypt_timer(enc.name(), buffer.size(), "encrypt", enc.provider(), buf_size);
+ Timer decrypt_timer(dec.name(), buffer.size(), "decrypt", dec.provider(), buf_size);
Botan::secure_vector<uint8_t> iv = rng().random_vec(enc.default_nonce_length());
- while(encrypt_timer.under(runtime) && decrypt_timer.under(runtime))
+ iv_timer.run([&]() { enc.start(iv); });
+ iv_timer.run([&]() { dec.start(iv); });
+
+ if(buf_size >= enc.minimum_final_size())
{
- // Must run in this order, or AEADs will reject the ciphertext
- iv_timer.run([&]() { enc.start(iv); });
- encrypt_timer.run([&]() { enc.finish(buffer); });
+ while(encrypt_timer.under(runtime) && decrypt_timer.under(runtime))
+ {
+ // Must run in this order, or AEADs will reject the ciphertext
+ encrypt_timer.run([&]() { enc.finish(buffer); });
- iv_timer.run([&]() { dec.start(iv); });
- decrypt_timer.run([&]() { dec.finish(buffer); });
+ decrypt_timer.run([&]() { dec.finish(buffer); });
- if(iv.size() > 0)
- {
- iv[0] += 1;
+ if(iv.size() > 0)
+ {
+ iv[0] += 1;
+ iv_timer.run([&]() { enc.start(iv); });
+ iv_timer.run([&]() { dec.start(iv); });
+ }
}
}
- output() << Timer::result_string_ops(iv_timer);
- output() << Timer::result_string_bps(encrypt_timer);
- output() << Timer::result_string_bps(decrypt_timer);
-
- m_summary.add_bps_entry(encrypt_timer.get_name(), encrypt_timer.doing(), buf_size,
- encrypt_timer.bytes_per_second());
- m_summary.add_bps_entry(decrypt_timer.get_name(), decrypt_timer.doing(), buf_size,
- decrypt_timer.bytes_per_second());
+ record_result(encrypt_timer);
+ record_result(decrypt_timer);
}
+ record_result(iv_timer);
}
void bench_rng(
@@ -1111,12 +1136,9 @@ class Speed final : public Command
rng.reseed_from_rng(Botan::system_rng(), 256);
#endif
- Timer timer(rng_name, "", "generate", buffer.size(), buf_size);
+ Timer timer(rng_name, buffer.size(), "generate", "", buf_size);
timer.run_until_elapsed(runtime, [&]() { rng.randomize(buffer.data(), buffer.size()); });
- output() << Timer::result_string_bps(timer);
-
- m_summary.add_bps_entry(timer.get_name(), timer.doing(), buf_size,
- timer.bytes_per_second());
+ record_result(timer);
}
}
@@ -1207,28 +1229,13 @@ class Speed final : public Command
total_time.stop();
}
- output() << Timer::result_string_ops(add_op);
- output() << Timer::result_string_ops(sub_op);
- output() << Timer::result_string_ops(xor_op);
- output() << Timer::result_string_ops(bswap_op);
- output() << Timer::result_string_ops(load_le_op);
- output() << Timer::result_string_ops(load_be_op);
- output() << Timer::result_string_ops(transpose_op);
-
- m_summary.add_ops_entry(add_op.get_name(), add_op.doing(),
- add_op.seconds_per_event(), add_op.events_per_second());
- m_summary.add_ops_entry(sub_op.get_name(), sub_op.doing(),
- sub_op.seconds_per_event(), sub_op.events_per_second());
- m_summary.add_ops_entry(xor_op.get_name(), xor_op.doing(),
- xor_op.seconds_per_event(), xor_op.events_per_second());
- m_summary.add_ops_entry(bswap_op.get_name(), bswap_op.doing(),
- bswap_op.seconds_per_event(), bswap_op.events_per_second());
- m_summary.add_ops_entry(load_le_op.get_name(), load_le_op.doing(),
- load_le_op.seconds_per_event(), load_le_op.events_per_second());
- m_summary.add_ops_entry(load_be_op.get_name(), load_be_op.doing(),
- load_be_op.seconds_per_event(), load_be_op.events_per_second());
- m_summary.add_ops_entry(transpose_op.get_name(), transpose_op.doing(),
- transpose_op.seconds_per_event(), transpose_op.events_per_second());
+ record_result(add_op);
+ record_result(sub_op);
+ record_result(xor_op);
+ record_result(bswap_op);
+ record_result(load_le_op);
+ record_result(load_be_op);
+ record_result(transpose_op);
}
#endif
@@ -1244,33 +1251,37 @@ class Speed final : public Command
Timer timer(src, "", "bytes");
timer.run([&]() { entropy_bits = srcs.poll_just(rng, src); });
-#if defined(BOTAN_HAS_COMPRESSION)
+ size_t compressed_size = 0;
+
+#if defined(BOTAN_HAS_ZLIB)
std::unique_ptr<Botan::Compression_Algorithm> comp(Botan::make_compressor("zlib"));
- Botan::secure_vector<uint8_t> compressed;
if(comp)
{
+ Botan::secure_vector<uint8_t> compressed;
compressed.assign(rng.seed_material().begin(), rng.seed_material().end());
comp->start(9);
comp->finish(compressed);
+
+ compressed_size = compressed.size();
}
#endif
- output() << "Entropy source " << src << " output " << rng.seed_material().size() << " bytes"
- << " estimated entropy " << entropy_bits
- << " in " << timer.milliseconds() << " ms";
+ std::ostringstream msg;
-#if defined(BOTAN_HAS_COMPRESSION)
- if(compressed.size() > 0)
+ msg << "Entropy source " << src << " output " << rng.seed_material().size() << " bytes"
+ << " estimated entropy " << entropy_bits << " in " << timer.milliseconds() << " ms";
+
+ if(compressed_size > 0)
{
- output() << " output compressed to " << compressed.size() << " bytes";
+ msg << " output compressed to " << compressed_size << " bytes";
}
-#endif
- output() << " total samples " << rng.samples() << "\n";
+ msg << " total samples " << rng.samples() << "\n";
+
+ timer.set_custom_msg(msg.str());
- m_summary.add_ops_entry(timer.get_name(), timer.doing(),
- timer.seconds_per_event(), timer.events_per_second());
+ record_result(timer);
}
}
@@ -1298,13 +1309,8 @@ class Speed final : public Command
BOTAN_ASSERT_EQUAL(r1, r2, "Same point computed by both methods");
}
- output() << Timer::result_string_ops(mult_timer);
- output() << Timer::result_string_ops(blinded_mult_timer);
-
- m_summary.add_ops_entry(mult_timer.get_name(), mult_timer.doing(),
- mult_timer.seconds_per_event(), mult_timer.seconds_per_event());
- m_summary.add_ops_entry(blinded_mult_timer.get_name(), blinded_mult_timer.doing(),
- blinded_mult_timer.seconds_per_event(), blinded_mult_timer.events_per_second());
+ record_result(mult_timer);
+ record_result(blinded_mult_timer);
}
}
@@ -1329,13 +1335,8 @@ class Speed final : public Command
cmp_timer.run([&]() { OS2ECP(os_cmp, curve); });
}
- output() << Timer::result_string_ops(uncmp_timer);
- output() << Timer::result_string_ops(cmp_timer);
-
- m_summary.add_ops_entry(uncmp_timer.get_name(), uncmp_timer.doing(),
- uncmp_timer.seconds_per_event(), uncmp_timer.events_per_second());
- m_summary.add_ops_entry(cmp_timer.get_name(), cmp_timer.doing(),
- cmp_timer.seconds_per_event(), cmp_timer.events_per_second());
+ record_result(uncmp_timer);
+ record_result(cmp_timer);
}
}
@@ -1371,13 +1372,8 @@ class Speed final : public Command
BOTAN_ASSERT(x == 1, "FPE works");
- output() << Timer::result_string_ops(enc_timer);
- output() << Timer::result_string_ops(dec_timer);
-
- m_summary.add_ops_entry(enc_timer.get_name(), enc_timer.doing(),
- enc_timer.seconds_per_event(), enc_timer.events_per_second());
- m_summary.add_ops_entry(dec_timer.get_name(), dec_timer.doing(),
- dec_timer.seconds_per_event(), dec_timer.events_per_second());
+ record_result(enc_timer);
+ record_result(dec_timer);
}
#endif
@@ -1405,13 +1401,8 @@ class Speed final : public Command
f_timer.run([&]() { Botan::power_mod(group.get_g(), random_f, group.get_p()); });
}
- output() << Timer::result_string_ops(e_timer);
- output() << Timer::result_string_ops(f_timer);
-
- m_summary.add_ops_entry(e_timer.get_name(), e_timer.doing(),
- e_timer.seconds_per_event(), e_timer.events_per_second());
- m_summary.add_ops_entry(f_timer.get_name(), f_timer.doing(),
- f_timer.seconds_per_event(), f_timer.events_per_second());
+ record_result(e_timer);
+ record_result(f_timer);
}
}
#endif
@@ -1459,19 +1450,10 @@ class Speed final : public Command
BOTAN_ASSERT_EQUAL(x_inv1, x_inv4, "Same result");
}
- output() << Timer::result_string_ops(invmod_timer);
- output() << Timer::result_string_ops(monty_timer);
- output() << Timer::result_string_ops(ct_invmod_timer);
- output() << Timer::result_string_ops(powm_timer);
-
- m_summary.add_ops_entry(invmod_timer.get_name(), invmod_timer.doing(),
- invmod_timer.seconds_per_event(), invmod_timer.events_per_second());
- m_summary.add_ops_entry(monty_timer.get_name(), monty_timer.doing(),
- monty_timer.seconds_per_event(), monty_timer.events_per_second());
- m_summary.add_ops_entry(ct_invmod_timer.get_name(), ct_invmod_timer.doing(),
- ct_invmod_timer.seconds_per_event(), ct_invmod_timer.events_per_second());
- m_summary.add_ops_entry(powm_timer.get_name(), powm_timer.doing(),
- powm_timer.seconds_per_event(), powm_timer.events_per_second());
+ record_result(invmod_timer);
+ record_result(monty_timer);
+ record_result(ct_invmod_timer);
+ record_result(powm_timer);
}
void bench_random_prime(const std::chrono::milliseconds runtime)
@@ -1508,13 +1490,8 @@ class Speed final : public Command
}
}
- output() << Timer::result_string_ops(genprime_timer);
- output() << Timer::result_string_ops(is_prime_timer);
-
- m_summary.add_ops_entry(genprime_timer.get_name(), genprime_timer.doing(),
- genprime_timer.seconds_per_event(), genprime_timer.events_per_second());
- m_summary.add_ops_entry(is_prime_timer.get_name(), is_prime_timer.doing(),
- is_prime_timer.seconds_per_event(), is_prime_timer.events_per_second());
+ record_result(genprime_timer);
+ record_result(is_prime_timer);
}
}
#endif
@@ -1555,13 +1532,8 @@ class Speed final : public Command
}
}
- output() << Timer::result_string_ops(enc_timer);
- output() << Timer::result_string_ops(dec_timer);
-
- m_summary.add_ops_entry(enc_timer.get_name(), enc_timer.doing(),
- enc_timer.seconds_per_event(), enc_timer.events_per_second());
- m_summary.add_ops_entry(dec_timer.get_name(), dec_timer.doing(),
- dec_timer.seconds_per_event(), dec_timer.events_per_second());
+ record_result(enc_timer);
+ record_result(dec_timer);
}
void bench_pk_ka(const Botan::PK_Key_Agreement_Key& key1,
@@ -1590,10 +1562,7 @@ class Speed final : public Command
}
}
- output() << Timer::result_string_ops(ka_timer);
-
- m_summary.add_ops_entry(ka_timer.get_name(), ka_timer.doing(),
- ka_timer.seconds_per_event(), ka_timer.events_per_second());
+ record_result(ka_timer);
}
void bench_pk_kem(const Botan::Private_Key& key,
@@ -1627,13 +1596,8 @@ class Speed final : public Command
}
}
- output() << Timer::result_string_ops(kem_enc_timer);
- output() << Timer::result_string_ops(kem_dec_timer);
-
- m_summary.add_ops_entry(kem_enc_timer.get_name(), kem_enc_timer.doing(),
- kem_enc_timer.seconds_per_event(), kem_enc_timer.events_per_second());
- m_summary.add_ops_entry(kem_dec_timer.get_name(), kem_dec_timer.doing(),
- kem_dec_timer.seconds_per_event(), kem_dec_timer.events_per_second());
+ record_result(kem_enc_timer);
+ record_result(kem_dec_timer);
}
void bench_pk_sig(const Botan::Private_Key& key,
@@ -1690,13 +1654,8 @@ class Speed final : public Command
}
}
- output() << Timer::result_string_ops(sig_timer);
- output() << Timer::result_string_ops(ver_timer);
-
- m_summary.add_ops_entry(sig_timer.get_name(), sig_timer.doing(),
- sig_timer.seconds_per_event(), sig_timer.events_per_second());
- m_summary.add_ops_entry(ver_timer.get_name(), ver_timer.doing(),
- ver_timer.seconds_per_event(), ver_timer.events_per_second());
+ record_result(sig_timer);
+ record_result(ver_timer);
}
#endif
@@ -1715,7 +1674,7 @@ class Speed final : public Command
return new Botan::RSA_PrivateKey(rng(), keylen);
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
// Using PKCS #1 padding so OpenSSL provider can play along
bench_pk_enc(*key, nm, provider, "EME-PKCS1-v1_5", msec);
@@ -1743,7 +1702,7 @@ class Speed final : public Command
return new Botan::ECDSA_PrivateKey(rng(), Botan::EC_Group(grp));
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_sig(*key, nm, provider, "EMSA1(SHA-256)", msec);
}
}
@@ -1765,7 +1724,7 @@ class Speed final : public Command
return new Botan::ECKCDSA_PrivateKey(rng(), Botan::EC_Group(grp));
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_sig(*key, nm, provider, "EMSA1(SHA-256)", msec);
}
}
@@ -1787,7 +1746,7 @@ class Speed final : public Command
return new Botan::SM2_Signature_PrivateKey(rng(), Botan::EC_Group(grp));
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_sig(*key, nm, provider, "SM3", msec);
}
}
@@ -1809,7 +1768,7 @@ class Speed final : public Command
return new Botan::ECGDSA_PrivateKey(rng(), Botan::EC_Group(grp));
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_sig(*key, nm, provider, "EMSA1(SHA-256)", msec);
}
}
@@ -1828,7 +1787,7 @@ class Speed final : public Command
return new Botan::Ed25519_PrivateKey(rng());
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_sig(*key, nm, provider, "Pure", msec);
}
#endif
@@ -1853,7 +1812,7 @@ class Speed final : public Command
return new Botan::DH_PrivateKey(rng(), Botan::DL_Group(grp));
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_ka(*key1, *key2, nm, provider, "KDF2(SHA-256)", msec);
}
}
@@ -1879,7 +1838,7 @@ class Speed final : public Command
return new Botan::ECDH_PrivateKey(rng(), Botan::EC_Group(grp));
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_ka(*key1, *key2, nm, provider, "KDF2(SHA-256)", msec);
}
}
@@ -1902,7 +1861,7 @@ class Speed final : public Command
return new Botan::Curve25519_PrivateKey(rng());
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_ka(*key1, *key2, nm, provider, "KDF2(SHA-256)", msec);
}
#endif
@@ -1949,7 +1908,7 @@ class Speed final : public Command
return new Botan::McEliece_PrivateKey(rng(), n, t);
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_kem(*key, nm, provider, "KDF2(SHA-256)", msec);
}
}
@@ -1977,7 +1936,7 @@ class Speed final : public Command
return new Botan::XMSS_PrivateKey(Botan::XMSS_Parameters::xmss_id_from_string(params), rng());
}));
- output() << Timer::result_string_ops(keygen_timer);
+ record_result(keygen_timer);
bench_pk_sig(*key, params, provider, "", msec);
}
}
@@ -2018,14 +1977,9 @@ class Speed final : public Command
BOTAN_ASSERT(shared_a == shared_b, "Same derived key");
}
- output() << Timer::result_string_ops(keygen_timer);
- output() << Timer::result_string_ops(shareda_timer);
- output() << Timer::result_string_ops(sharedb_timer);
-
- m_summary.add_ops_entry(shareda_timer.get_name(), shareda_timer.doing(),
- shareda_timer.seconds_per_event(), shareda_timer.events_per_second());
- m_summary.add_ops_entry(sharedb_timer.get_name(), sharedb_timer.doing(),
- sharedb_timer.seconds_per_event(), sharedb_timer.events_per_second());
+ record_result(keygen_timer);
+ record_result(shareda_timer);
+ record_result(sharedb_timer);
}
#endif