本文整理汇总了Java中org.bouncycastle.openpgp.operator.bc.BcPBEDataDecryptorFactory类的典型用法代码示例。如果您正苦于以下问题：Java BcPBEDataDecryptorFactory类的具体用法？Java BcPBEDataDecryptorFactory怎么用？Java BcPBEDataDecryptorFactory使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
BcPBEDataDecryptorFactory类属于org.bouncycastle.openpgp.operator.bc包，在下文中一共展示了BcPBEDataDecryptorFactory类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: buildSymmetricKeyDecryptor
import org.bouncycastle.openpgp.operator.bc.BcPBEDataDecryptorFactory; //导入依赖的package包/类
/**
* Builds a symmetric-key decryptor for the specified passphrase.
*/
protected PBEDataDecryptorFactory buildSymmetricKeyDecryptor(
String passphrase) {
char[] chars = !Util.isEmpty(passphrase) ?
passphrase.toCharArray() : new char[0];
return new BcPBEDataDecryptorFactory(chars,
new BcPGPDigestCalculatorProvider());
}
示例2: decryptMessage
import org.bouncycastle.openpgp.operator.bc.BcPBEDataDecryptorFactory; //导入依赖的package包/类
/**
* decrypt the passed in message stream
*/
private byte[] decryptMessage(
byte[] message,
Date date)
throws Exception
{
PGPObjectFactory pgpF = new BcPGPObjectFactory(message);
PGPEncryptedDataList enc = (PGPEncryptedDataList)pgpF.nextObject();
PGPPBEEncryptedData pbe = (PGPPBEEncryptedData)enc.get(0);
InputStream clear = pbe.getDataStream(new BcPBEDataDecryptorFactory(pass, new BcPGPDigestCalculatorProvider()));
PGPObjectFactory pgpFact = new BcPGPObjectFactory(clear);
PGPLiteralData ld = (PGPLiteralData)pgpFact.nextObject();
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
if (!ld.getFileName().equals("test.txt")
&& !ld.getFileName().equals("_CONSOLE"))
{
fail("wrong filename in packet");
}
if (!ld.getModificationTime().equals(date))
{
fail("wrong modification time in packet: " + ld.getModificationTime().getTime() + " " + date.getTime());
}
InputStream unc = ld.getInputStream();
int ch;
while ((ch = unc.read()) >= 0)
{
bOut.write(ch);
}
if (pbe.isIntegrityProtected() && !pbe.verify())
{
fail("integrity check failed");
}
return bOut.toByteArray();
}
示例3: decryptMessageBuffered
import org.bouncycastle.openpgp.operator.bc.BcPBEDataDecryptorFactory; //导入依赖的package包/类
private byte[] decryptMessageBuffered(
byte[] message,
Date date)
throws Exception
{
PGPObjectFactory pgpF = new PGPObjectFactory(message, new BcKeyFingerprintCalculator());
PGPEncryptedDataList enc = (PGPEncryptedDataList)pgpF.nextObject();
PGPPBEEncryptedData pbe = (PGPPBEEncryptedData)enc.get(0);
InputStream clear = pbe.getDataStream(new BcPBEDataDecryptorFactory(pass, new BcPGPDigestCalculatorProvider()));
PGPObjectFactory pgpFact = new PGPObjectFactory(clear, new BcKeyFingerprintCalculator());
PGPLiteralData ld = (PGPLiteralData)pgpFact.nextObject();
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
if (!ld.getFileName().equals("test.txt")
&& !ld.getFileName().equals("_CONSOLE"))
{
fail("wrong filename in packet");
}
if (!ld.getModificationTime().equals(date))
{
fail("wrong modification time in packet: " + ld.getModificationTime().getTime() + " " + date.getTime());
}
InputStream unc = ld.getInputStream();
byte[] buf = new byte[1024];
int len;
while ((len = unc.read(buf)) >= 0)
{
bOut.write(buf, 0, len);
}
if (pbe.isIntegrityProtected() && !pbe.verify())
{
fail("integrity check failed");
}
return bOut.toByteArray();
}
示例4: decryptMessage
import org.bouncycastle.openpgp.operator.bc.BcPBEDataDecryptorFactory; //导入依赖的package包/类
/**
* decrypt the passed in message stream
*/
private byte[] decryptMessage(
byte[] message,
Date date)
throws Exception
{
PGPObjectFactory pgpF = new PGPObjectFactory(message);
PGPEncryptedDataList enc = (PGPEncryptedDataList)pgpF.nextObject();
PGPPBEEncryptedData pbe = (PGPPBEEncryptedData)enc.get(0);
InputStream clear = pbe.getDataStream(new BcPBEDataDecryptorFactory(pass, new BcPGPDigestCalculatorProvider()));
PGPObjectFactory pgpFact = new PGPObjectFactory(clear);
PGPLiteralData ld = (PGPLiteralData)pgpFact.nextObject();
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
if (!ld.getFileName().equals("test.txt")
&& !ld.getFileName().equals("_CONSOLE"))
{
fail("wrong filename in packet");
}
if (!ld.getModificationTime().equals(date))
{
fail("wrong modification time in packet: " + ld.getModificationTime().getTime() + " " + date.getTime());
}
InputStream unc = ld.getInputStream();
int ch;
while ((ch = unc.read()) >= 0)
{
bOut.write(ch);
}
if (pbe.isIntegrityProtected() && !pbe.verify())
{
fail("integrity check failed");
}
return bOut.toByteArray();
}
示例5: decryptMessageBuffered
import org.bouncycastle.openpgp.operator.bc.BcPBEDataDecryptorFactory; //导入依赖的package包/类
private byte[] decryptMessageBuffered(
byte[] message,
Date date)
throws Exception
{
PGPObjectFactory pgpF = new PGPObjectFactory(message);
PGPEncryptedDataList enc = (PGPEncryptedDataList)pgpF.nextObject();
PGPPBEEncryptedData pbe = (PGPPBEEncryptedData)enc.get(0);
InputStream clear = pbe.getDataStream(new BcPBEDataDecryptorFactory(pass, new BcPGPDigestCalculatorProvider()));
PGPObjectFactory pgpFact = new PGPObjectFactory(clear);;
PGPLiteralData ld = (PGPLiteralData)pgpFact.nextObject();
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
if (!ld.getFileName().equals("test.txt")
&& !ld.getFileName().equals("_CONSOLE"))
{
fail("wrong filename in packet");
}
if (!ld.getModificationTime().equals(date))
{
fail("wrong modification time in packet: " + ld.getModificationTime().getTime() + " " + date.getTime());
}
InputStream unc = ld.getInputStream();
byte[] buf = new byte[1024];
int len;
while ((len = unc.read(buf)) >= 0)
{
bOut.write(buf, 0, len);
}
if (pbe.isIntegrityProtected() && !pbe.verify())
{
fail("integrity check failed");
}
return bOut.toByteArray();
}