Package ru.i_novus.common.sign.util

Class CryptoIO

java.lang.Object

ru.i_novus.common.sign.util.CryptoIO

public class CryptoIO
extends Object

Method Summary

Modifier and Type	Method	Description
void	createPkcs12File(Path filePath, String password, PrivateKey privateKey, X509Certificate[] chain)
String	createPkcs12FileEncoded(String password, PrivateKey privateKey, X509Certificate[] chain)
org.bouncycastle.pkcs.PKCS12PfxPdu	createPkcs12PfxPdu(String password, PrivateKey privateKey, X509Certificate[] chain)
static CryptoIO	getInstance()
KeyStore	getPkcs12KeyStore(InputStream inputStream, String keystorePass)
byte[]	inputStreamToByteArray(InputStream inputStream)	Convert input stream to byte array using default buffer size
byte[]	inputStreamToByteArray(InputStream inputStream, int bufferSize)	Convert input stream to byte array
org.bouncycastle.cert.X509CertificateHolder	readCertFromDER(String crtPath)
X509Certificate	readCertFromPEM(Path crtPath)
X509Certificate	readCertificateFromPKCS12(InputStream inputStream, String keystorePass)
X509Certificate	readCertificateFromPKCS12(Path filePath, String keystorePass)
X509Certificate	readCertificateFromPKCS12(KeyStore keyStore)
PrivateKey	readPkFromPEM(Path keyPath, SignAlgorithmType algorithmType)
PKCS8EncodedKeySpec	readPkFromPKCS8(String keyPath)
PrivateKey	readPrivateKey(InputStream input)
PrivateKey	readPrivateKeyFromPKCS12(InputStream inputStream, String keystorePass)
PrivateKey	readPrivateKeyFromPKCS12(Path filePath, String keystorePass)
PrivateKey	readPrivateKeyFromPKCS12(KeyStore keyStore, String keystorePass)
byte[]	writeCertToByteArray(org.bouncycastle.cert.X509CertificateHolder certificateHolder)
String	writeCertToDERFile(org.bouncycastle.cert.X509CertificateHolder certificateHolder, Path path)
byte[]	writePKToByteArray(PrivateKey privateKey)
String	writePKToPKCS8File(KeyPair keyPair, Path path)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static CryptoIO getInstance()

readPkFromPKCS8

public PKCS8EncodedKeySpec readPkFromPKCS8(String keyPath)

readPrivateKey

public PrivateKey readPrivateKey(InputStream input)
                          throws IOException,
                                 GeneralSecurityException

Throws:

IOException

GeneralSecurityException

readPkFromPEM

public PrivateKey readPkFromPEM(Path keyPath,
                                SignAlgorithmType algorithmType)

readCertFromDER

public org.bouncycastle.cert.X509CertificateHolder readCertFromDER(String crtPath)

readCertFromPEM

public X509Certificate readCertFromPEM(Path crtPath)

writeCertToDERFile

public String writeCertToDERFile(org.bouncycastle.cert.X509CertificateHolder certificateHolder,
                                 Path path)

writeCertToByteArray

public byte[] writeCertToByteArray(org.bouncycastle.cert.X509CertificateHolder certificateHolder)

writePKToPKCS8File

public String writePKToPKCS8File(KeyPair keyPair,
                                 Path path)

writePKToByteArray

public byte[] writePKToByteArray(PrivateKey privateKey)

readPrivateKeyFromPKCS12

public PrivateKey readPrivateKeyFromPKCS12(Path filePath,
                                           String keystorePass)

getPkcs12KeyStore

public KeyStore getPkcs12KeyStore(InputStream inputStream,
                                  String keystorePass)

readPrivateKeyFromPKCS12

public PrivateKey readPrivateKeyFromPKCS12(KeyStore keyStore,
                                           String keystorePass)

readCertificateFromPKCS12

public X509Certificate readCertificateFromPKCS12(InputStream inputStream,
                                                 String keystorePass)

readCertificateFromPKCS12

public X509Certificate readCertificateFromPKCS12(KeyStore keyStore)

readPrivateKeyFromPKCS12

public PrivateKey readPrivateKeyFromPKCS12(InputStream inputStream,
                                           String keystorePass)

readCertificateFromPKCS12

public X509Certificate readCertificateFromPKCS12(Path filePath,
                                                 String keystorePass)

createPkcs12File

public void createPkcs12File(Path filePath,
                             String password,
                             PrivateKey privateKey,
                             X509Certificate[] chain)

createPkcs12FileEncoded

public String createPkcs12FileEncoded(String password,
                                      PrivateKey privateKey,
                                      X509Certificate[] chain)

createPkcs12PfxPdu

public org.bouncycastle.pkcs.PKCS12PfxPdu createPkcs12PfxPdu(String password,
                                                             PrivateKey privateKey,
                                                             X509Certificate[] chain)

inputStreamToByteArray

public byte[] inputStreamToByteArray(InputStream inputStream)

Convert input stream to byte array using default buffer size

Parameters:

inputStream - input stream

Returns:

byte array

inputStreamToByteArray

public byte[] inputStreamToByteArray(InputStream inputStream,
                                     int bufferSize)
                              throws IOException

Convert input stream to byte array

Parameters:

inputStream - input stream

bufferSize - buffer size to process data

Returns:

byte array

Throws:

IOException