de.mkammerer.argon2

Interface Argon2Advanced

All Superinterfaces:

Argon2

public interface Argon2Advanced
extends Argon2

Advanced Argon2 hash functions.

All implementing classes need to be thread safe.

Method Summary

Modifier and Type	Method and Description
java.lang.String	hash(int iterations, int memory, int parallelism, char[] password, java.nio.charset.Charset charset, byte[] salt) Hashes a password, using the given salt.
byte[]	rawHash(int iterations, int memory, int parallelism, char[] password, byte[] salt) Hashes a password and returns the raw bytes.
byte[]	rawHash(int iterations, int memory, int parallelism, char[] password, java.nio.charset.Charset charset, byte[] salt) Hashes a password and returns the raw bytes.
byte[]	rawHash(int iterations, int memory, int parallelism, java.lang.String password, byte[] salt) Hashes a password and returns the raw bytes.
byte[]	rawHash(int iterations, int memory, int parallelism, java.lang.String password, java.nio.charset.Charset charset, byte[] salt) Hashes a password and returns the raw bytes.

Methods inherited from interface de.mkammerer.argon2.Argon2

hash, hash, hash, hash, verify, verify, verify, verify, wipeArray

Method Detail

rawHash

byte[] rawHash(int iterations,
               int memory,
               int parallelism,
               java.lang.String password,
               byte[] salt)

Hashes a password and returns the raw bytes.

Uses UTF-8 encoding.

Parameters:

iterations - Number of iterations

memory - Sets memory usage to x kibibytes

parallelism - Number of threads and compute lanes

password - Password to hash

salt - Salt to use. This will override the default salt length

Returns:

Hashed password in raw bytes.

rawHash

byte[] rawHash(int iterations,
               int memory,
               int parallelism,
               java.lang.String password,
               java.nio.charset.Charset charset,
               byte[] salt)

Hashes a password and returns the raw bytes.

Parameters:

iterations - Number of iterations

memory - Sets memory usage to x kibibytes

parallelism - Number of threads and compute lanes

password - Password to hash

charset - Charset of the password

salt - Salt to use. This will override the default salt length

Returns:

Hashed password in raw bytes.

rawHash

byte[] rawHash(int iterations,
               int memory,
               int parallelism,
               char[] password,
               byte[] salt)

Hashes a password and returns the raw bytes.

Uses UTF-8 encoding.

Parameters:

iterations - Number of iterations

memory - Sets memory usage to x kibibytes

parallelism - Number of threads and compute lanes

password - Password to hash

salt - Salt to use. This will override the default salt length

Returns:

Hashed password in raw bytes.

rawHash

byte[] rawHash(int iterations,
               int memory,
               int parallelism,
               char[] password,
               java.nio.charset.Charset charset,
               byte[] salt)

Hashes a password and returns the raw bytes.

Parameters:

iterations - Number of iterations

memory - Sets memory usage to x kibibytes

parallelism - Number of threads and compute lanes

password - Password to hash

charset - Charset of the password

salt - Salt to use. This will override the default salt length

Returns:

Hashed password in raw bytes.

hash

java.lang.String hash(int iterations,
                      int memory,
                      int parallelism,
                      char[] password,
                      java.nio.charset.Charset charset,
                      byte[] salt)

Hashes a password, using the given salt.

Parameters:

iterations - Number of iterations

memory - Sets memory usage to x kibibytes

parallelism - Number of threads and compute lanes

password - Password to hash

charset - Charset of the password

salt - Salt

Returns:

Hashed password.