lintel::Cryption Class Reference

#include <Cryption.h>

Public Member Functions
	Cryption ()

Static Public Member Functions
static std::string	hashOf (const std::string &password)
static bool	verifyOf (const std::string &password, const std::string &storedHash)
static bool	isModernHash (const std::string &storedHash)
static std::string	hashOfSha512 (const std::string &text)
static std::string	encodeBase64 (const std::string &in)
static std::string	decodeBase64 (const std::string &in)

Detailed Description

Utility class providing cryptographic hash and Base64 encoding/decoding operations.

Constructor & Destructor Documentation

Cryption()

lintel::Cryption::Cryption

(

)

Default constructor.

Member Function Documentation

decodeBase64()

static std::string lintel::Cryption::decodeBase64 ( const std::string &  in )

static

Decode a Base64-encoded string.

Parameters

in	the Base64-encoded input

Returns

the decoded string

encodeBase64()

static std::string lintel::Cryption::encodeBase64 ( const std::string &  in )

static

Encode a string to Base64.

Parameters

in	the input string

Returns

the Base64-encoded string

hashOf()

static std::string lintel::Cryption::hashOf ( const std::string &  password )

static

Compute a salted, iterated hash (PBKDF2-HMAC-SHA512) of the given password. The result embeds salt and iteration count, so it is safe for password storage. Format: $pbkdf2-sha512$<iterations>$<salt-hex>$<derived-hex>.

Parameters

password

the password to hash

Returns

the salted password hash

hashOfSha512()

static std::string lintel::Cryption::hashOfSha512 ( const std::string &  text )

static

Compute the legacy plain SHA-512 hex hash (kept for migration purposes).

Parameters

text	the input text

Returns

the SHA-512 hash as a hex string

isModernHash()

static bool lintel::Cryption::isModernHash ( const std::string &  storedHash )

static

Returns

true if the stored hash uses the modern salted format

verifyOf()

static bool lintel::Cryption::verifyOf ( const std::string &  password, const std::string &  storedHash  )

static

Verify a password against a stored hash. Supports the modern salted PBKDF2 format as well as legacy plain SHA-512 hex hashes.

Parameters

password	the password to check
storedHash	the stored hash

Returns

true if the password matches the stored hash

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

• src/include/lintel/core/utils/Cryption.h