Package ru.i_novus.common.sign.util

Class CryptoFormatConverter

java.lang.Object

ru.i_novus.common.sign.util.CryptoFormatConverter

public class CryptoFormatConverter
extends Object

Method Summary

Modifier and Type	Method	Description
static byte[]	decodePem(String pemEncoded)	Получает закрытый ключ PKCS#8 или сертификат из PEM-формата
X509Certificate	getCertificateFromHolder(org.bouncycastle.cert.X509CertificateHolder certificateHolder)
X509Certificate	getCertificateFromPEMEncoded(String pemEncodedCertificate)	Convert PEM encoded certificate to X509Certificate
static CryptoFormatConverter	getInstance()	Create an instance of CryptoFormatConverter object
String	getPEMEncodedCertificate(X509Certificate certificate)	Convert X509Certificate to PEM encoded
String	getPEMEncodedCertificateFromPKCS12(String pfxFileEncoded, String keystorePass)	Convert PKCS#12 to PEM encoded certificate
PrivateKey	getPKFromPEMEncoded(SignAlgorithmType signAlgorithmType, String pemEncodedKey)	Convert PEM encoded private key to PrivateKey instance

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static CryptoFormatConverter getInstance()

Create an instance of CryptoFormatConverter object

Returns:

CryptoFormatConverter instance

getPEMEncodedCertificate

public String getPEMEncodedCertificate(X509Certificate certificate)

Convert X509Certificate to PEM encoded

Parameters:

certificate - certificate

Returns:

certificate in PEM format

getCertificateFromPEMEncoded

public X509Certificate getCertificateFromPEMEncoded(String pemEncodedCertificate)

Convert PEM encoded certificate to X509Certificate

Parameters:

pemEncodedCertificate - PEM encoded certificate

Returns:

certificate in X509Certificate format

getCertificateFromHolder

public X509Certificate getCertificateFromHolder(org.bouncycastle.cert.X509CertificateHolder certificateHolder)

getPKFromPEMEncoded

public PrivateKey getPKFromPEMEncoded(SignAlgorithmType signAlgorithmType,
                                      String pemEncodedKey)

Convert PEM encoded private key to PrivateKey instance

Parameters:

signAlgorithmType - signature algorithm

pemEncodedKey - PEM encoded private key

Returns:

private key in PrivateKey format

getPEMEncodedCertificateFromPKCS12

public String getPEMEncodedCertificateFromPKCS12(String pfxFileEncoded,
                                                 String keystorePass)

Convert PKCS#12 to PEM encoded certificate

Parameters:

pfxFileEncoded - PKCS#12(PFX) file encoded

Returns:

certificate in PEM format

decodePem

public static byte[] decodePem(String pemEncoded)

Получает закрытый ключ PKCS#8 или сертификат из PEM-формата

Parameters:

pemEncoded - данные в base64 (PEM-формат в base64)

Returns:

закрытый ключ PKCS#8 либо сертификат