org.rapidoid.crypto

Class Crypto

java.lang.Object

org.rapidoid.RapidoidThing

org.rapidoid.crypto.Crypto

@Authors(value="Nikolche Mihajlovski")
 @Since(value="4.0.0")
public class Crypto
extends org.rapidoid.RapidoidThing

Field Summary

Fields

Modifier and Type	Field and Description
static SecureRandom	RANDOM

Constructor Summary

Constructors

Constructor and Description
Crypto()

Method Summary

Modifier and Type	Method and Description
static String	bytesAsText(byte[] bytes)
static Cipher	cipher(String transformation)
static byte[]	decrypt(byte[] data)
static byte[]	decrypt(byte[] data, CryptoKey key)
static MessageDigest	digest(String algorithm)
static byte[]	encrypt(byte[] data)
static byte[]	encrypt(byte[] data, CryptoKey key)
static CryptoKey	getSecretKey()
static byte[]	hmac(byte[] data, byte[] secret, byte[] salt)
static boolean	hmacMatches(byte[] hmac, byte[] data, byte[] secret, byte[] salt)
static String	md5(byte[] bytes)
static String	md5(String data)
static byte[]	md5Bytes(byte[] bytes)
static String	passwordHash(char[] password)
static String	passwordHash(char[] password, int iterations)
static String	passwordHash(char[] password, int iterations, byte[] salt)
static boolean	passwordMatches(char[] password, String saltedHash)
static boolean	passwordMatches(String password, String saltedHash)
static byte[]	pbkdf2(char[] password, byte[] salt, int iterations, int length)
static byte[]	randomBytes(int byteCount)
static String	randomStr(int byteCount)
static void	reset()
static String	sha1(byte[] bytes)
static String	sha1(String data)
static byte[]	sha1Bytes(byte[] bytes)
static String	sha512(byte[] bytes)
static String	sha512(String data)
static byte[]	sha512Bytes(byte[] bytes)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RANDOM

public static final SecureRandom RANDOM

Constructor Detail

Crypto

public Crypto()

Method Detail

reset

public static void reset()

digest

public static MessageDigest digest(String algorithm)

cipher

public static Cipher cipher(String transformation)

bytesAsText

public static String bytesAsText(byte[] bytes)

md5Bytes

public static byte[] md5Bytes(byte[] bytes)

md5

public static String md5(byte[] bytes)

md5

public static String md5(String data)

sha1Bytes

public static byte[] sha1Bytes(byte[] bytes)

sha1

public static String sha1(byte[] bytes)

sha1

public static String sha1(String data)

sha512Bytes

public static byte[] sha512Bytes(byte[] bytes)

sha512

public static String sha512(byte[] bytes)

sha512

public static String sha512(String data)

getSecretKey

public static CryptoKey getSecretKey()

randomStr

public static String randomStr(int byteCount)

encrypt

public static byte[] encrypt(byte[] data,
                             CryptoKey key)

decrypt

public static byte[] decrypt(byte[] data,
                             CryptoKey key)

encrypt

public static byte[] encrypt(byte[] data)

decrypt

public static byte[] decrypt(byte[] data)

pbkdf2

public static byte[] pbkdf2(char[] password,
                            byte[] salt,
                            int iterations,
                            int length)

passwordHash

public static String passwordHash(char[] password)

passwordHash

public static String passwordHash(char[] password,
                                  int iterations)

passwordHash

public static String passwordHash(char[] password,
                                  int iterations,
                                  byte[] salt)

passwordMatches

public static boolean passwordMatches(char[] password,
                                      String saltedHash)

passwordMatches

public static boolean passwordMatches(String password,
                                      String saltedHash)

randomBytes

public static byte[] randomBytes(int byteCount)

hmac

public static byte[] hmac(byte[] data,
                          byte[] secret,
                          byte[] salt)
                   throws Exception

Throws:

Exception

hmacMatches

public static boolean hmacMatches(byte[] hmac,
                                  byte[] data,
                                  byte[] secret,
                                  byte[] salt)
                           throws Exception

Throws:

Exception