7#ifndef BOTAN_PWDHASH_H_
8#define BOTAN_PWDHASH_H_
10#include <botan/types.h>
75 const char* password,
size_t password_len,
76 const uint8_t salt[],
size_t salt_len)
const = 0;
89 static std::unique_ptr<PasswordHashFamily> create(
const std::string& algo_spec,
90 const std::string& provider =
"");
97 static std::unique_ptr<PasswordHashFamily>
98 create_or_throw(
const std::string& algo_spec,
99 const std::string& provider =
"");
104 static std::vector<std::string> providers(
const std::string& algo_spec);
111 virtual std::string
name()
const = 0;
124 virtual std::unique_ptr<PasswordHash>
tune(
size_t output_length,
125 std::chrono::milliseconds msec,
126 size_t max_memory_usage_mb = 0)
const = 0;
157 size_t i3 = 0)
const = 0;
virtual std::string name() const =0
virtual std::unique_ptr< PasswordHash > tune(size_t output_length, std::chrono::milliseconds msec, size_t max_memory_usage_mb=0) const =0
virtual std::unique_ptr< PasswordHash > from_iterations(size_t iterations) const =0
virtual ~PasswordHashFamily()=default
virtual std::unique_ptr< PasswordHash > default_params() const =0
virtual std::unique_ptr< PasswordHash > from_params(size_t i1, size_t i2=0, size_t i3=0) const =0
virtual size_t total_memory_usage() const
virtual size_t parallelism() const
virtual size_t iterations() const =0
virtual ~PasswordHash()=default
virtual void derive_key(uint8_t out[], size_t out_len, const char *password, size_t password_len, const uint8_t salt[], size_t salt_len) const =0
virtual size_t memory_param() const
virtual std::string to_string() const =0
#define BOTAN_PUBLIC_API(maj, min)