toolkit

Hash

Hashing, password hashing and verification, and random tokens.

Hash:: Phlat\Toolkit\Hash 7 methods

Passwords 2

  • password A password hash for storage.
  • verify Whether $value matches a password hash.

Tokens 3

  • random Generates a cryptographically secure random hex string.
  • uuid Generates a random UUID v4.
  • equals Timing-safe string comparison - prevents timing attacks.

General 2

  • md5 The MD5 hash as hex.
  • sha256 The SHA-256 hash, as hex or raw bytes.

Passwords

password

Hash::password(string $value): string

A password hash for storage.

Parameters (1)
$value string

Returns string

phlat/src/Toolkit/Hash.php:17

verify

Hash::verify(string $value, string $hash): bool

Whether $value matches a password hash.

Parameters (2)
$value string
$hash string

Returns bool

phlat/src/Toolkit/Hash.php:23

Tokens

random

Hash::random(int $bytes = 16): string

Generates a cryptographically secure random hex string.

Parameters (1)
$bytes int = 16

Returns string

phlat/src/Toolkit/Hash.php:31

uuid

Hash::uuid(): string

Generates a random UUID v4.

Returns string

phlat/src/Toolkit/Hash.php:37

equals

Hash::equals(string $a, string $b): bool

Timing-safe string comparison - prevents timing attacks.

Parameters (2)
$a string
$b string

Returns bool

phlat/src/Toolkit/Hash.php:46

General

md5

Hash::md5(string $value): string

The MD5 hash as hex.

For keys and cache names, never passwords.

Parameters (1)
$value string

Returns string

phlat/src/Toolkit/Hash.php:54

sha256

Hash::sha256(string $value, bool $raw = false): string

The SHA-256 hash, as hex or raw bytes.

Parameters (2)
$value string
$raw bool = false

Returns string

phlat/src/Toolkit/Hash.php:60