ShaCrypt Class Reference

sha256_crypt and sha512_crypt are SHA based crypt() key derivation functions. More...

#include <kdf_sha_crypt.h>

Public Types
enum class	Type { Sha256 , Sha512 , CachingSha2Password }

Static Public Member Functions
static std::string	salt ()
static std::string	derive (Type digest, unsigned long rounds, const std::string &salt, const std::string &password)

Static Private Member Functions
static std::string	base64_encode (const std::vector< uint8_t > &data)
	crypt specific base64 encode. More...

Detailed Description

sha256_crypt and sha512_crypt are SHA based crypt() key derivation functions.

See also

https://www.akkadia.org/drepper/SHA-crypt.txt

caching_sha2_password is key derivation function taken from an internal MySQL authentication mechanism

Member Enumeration Documentation

Type

enum class ShaCrypt::Type

strong

Enumerator
Sha256
Sha512
CachingSha2Password

Member Function Documentation

base64_encode()

std::string ShaCrypt::base64_encode ( const std::vector< uint8_t > &  data )

staticprivate

crypt specific base64 encode.

different alphabet than RFC4648

derive()

std::string ShaCrypt::derive ( ShaCrypt::Type  type, unsigned long  rounds, const std::string &  salt, const std::string &  password  )

static

salt()

std::string ShaCrypt::salt ( )

static

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The documentation for this class was generated from the following files:

• router/src/http/src/kdf_sha_crypt.h
• router/src/http/src/kdf_sha_crypt.cc