Argon2Hash(Byte, Byte, Int32, Int32, Int32, Argon2Type, Int32) Method

public static string Hash(
	byte[] password,
	byte[]? secret,
	int timeCost = 3,
	int memoryCost = 65536,
	int parallelism = 1,
	Argon2Type type = Argon2Type.HybridAddressing,
	int hashLength = 32
)

Public Shared Function Hash ( 
	password As Byte(),
	secret As Byte(),
	Optional timeCost As Integer = 3,
	Optional memoryCost As Integer = 65536,
	Optional parallelism As Integer = 1,
	Optional type As Argon2Type = Argon2Type.HybridAddressing,
	Optional hashLength As Integer = 32
) As String

public:
static String^ Hash(
	array<unsigned char>^ password, 
	array<unsigned char>^ secret, 
	int timeCost = 3, 
	int memoryCost = 65536, 
	int parallelism = 1, 
	Argon2Type type = Argon2Type::HybridAddressing, 
	int hashLength = 32
)

Gemstone.Security.Cryptography.Argon2Hash.Argon2.Hash = function(password, secret, timeCost, memoryCost, parallelism, type, hashLength);

Parameters

password  Byte

The password to hash. Gets UTF-8 encoded before hashing.

secret  Byte

The secret to use in creating the hash.

timeCost  Int32  (Optional)

The time cost to use. Defaults to 3.

memoryCost  Int32  (Optional)

The target memory cost to use. Defaults to 65536 (65536 * 1024 = 64MB). MemoryCost for detail on calculating the actual memory used from this value.

parallelism  Int32  (Optional)

The parallelism to use. Default to 1 (single threaded).

type  Argon2Type  (Optional)

Data-dependent, data-independent, or hybrid. Defaults to hybrid (as recommended for password hashing).

hashLength  Int32  (Optional)

The length of the hash in bytes. Note, the string returned base-64 encodes this with other parameters so the resulting string is significantly longer.

Return Value

Reference