本文整理汇总了Java中org.bouncycastle.crypto.generators.PKCS5S1ParametersGenerator类的典型用法代码示例。如果您正苦于以下问题：Java PKCS5S1ParametersGenerator类的具体用法？Java PKCS5S1ParametersGenerator怎么用？Java PKCS5S1ParametersGenerator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。
PKCS5S1ParametersGenerator类属于org.bouncycastle.crypto.generators包，在下文中一共展示了PKCS5S1ParametersGenerator类的6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: main
import org.bouncycastle.crypto.generators.PKCS5S1ParametersGenerator; //导入依赖的package包/类
public static void main(
String[] args)
{
HMac gMac = new HMac(new GOST3411Digest(GOST28147Engine.getSBox("D-Test")));
gMac.init(new KeyParameter(PKCS5S1ParametersGenerator.PKCS5PasswordToUTF8Bytes("Boss".toCharArray())));
byte[] iBuf = new byte[4];
byte[] data = Hex.decode("b5d78fa546ba645c");
gMac.update(data, 0, data.length);
byte[] mac = new byte[gMac.getMacSize()];
int pos = 3;
while (++iBuf[pos] == 0)
{
--pos;
}
gMac.update(iBuf, 0, iBuf.length);
gMac.doFinal(mac, 0);
System.err.println(mac.length + " " + new String(Hex.encode(mac)));
PKCS5S2ParametersGenerator pGen = new PKCS5S2ParametersGenerator(new GOST3411Digest());
pGen.init(PKCS5S1ParametersGenerator.PKCS5PasswordToUTF8Bytes("1".toCharArray()), data, 2048);
KeyParameter kp = (KeyParameter)pGen.generateDerivedMacParameters(256);
System.err.println(kp.getKey().length + " " + new String(Hex.encode(kp.getKey())));
runTest(new GOST3411DigestTest());
}
示例2: performTest
import org.bouncycastle.crypto.generators.PKCS5S1ParametersGenerator; //导入依赖的package包/类
public void performTest()
{
super.performTest();
millionATest(million_a_digest);
HMac gMac = new HMac(new GOST3411Digest());
gMac.init(new KeyParameter(PKCS5S1ParametersGenerator.PKCS5PasswordToUTF8Bytes("1".toCharArray())));
byte[] data = "fred".getBytes();
gMac.update(data, 0, data.length);
byte[] mac = new byte[gMac.getMacSize()];
gMac.doFinal(mac, 0);
if (!Arrays.areEqual(Hex.decode("e9f98610cfc80084462b175a15d2b4ec10b2ab892eae5a6179d572d9b1db6b72"), mac))
{
fail("mac calculation failed.");
}
}
示例3: createDecryptionParameters
import org.bouncycastle.crypto.generators.PKCS5S1ParametersGenerator; //导入依赖的package包/类
protected ParametersWithIV createDecryptionParameters(String password,
String salt, byte[] iv) {
byte[] passwordBytes = password.getBytes(Charsets.UTF_8);
byte[] saltBytes = salt.getBytes(Charsets.UTF_8);
PKCS5S1ParametersGenerator keyGenerator = new PKCS5S1ParametersGenerator(
new SHA512Digest());
keyGenerator.init(passwordBytes, saltBytes, PBE_ITERATION_COUNT);
KeyParameter params =
(KeyParameter) keyGenerator.generateDerivedParameters(KEY_SIZE);
return new ParametersWithIV(params, iv);
}
示例4: newParamGenerator
import org.bouncycastle.crypto.generators.PKCS5S1ParametersGenerator; //导入依赖的package包/类
/** {@inheritDoc} */
protected PBEParametersGenerator newParamGenerator() {
return new PKCS5S1ParametersGenerator(digest.getDigest());
}
示例5: performTest
import org.bouncycastle.crypto.generators.PKCS5S1ParametersGenerator; //导入依赖的package包/类
public void performTest()
{
super.performTest();
millionATest(million_a_digest);
HMac gMac = new HMac(new GOST3411Digest());
gMac.init(new KeyParameter(PKCS5S1ParametersGenerator.PKCS5PasswordToUTF8Bytes("1".toCharArray())));
byte[] data = "fred".getBytes();
gMac.update(data, 0, data.length);
byte[] mac = new byte[gMac.getMacSize()];
gMac.doFinal(mac, 0);
System.err.println("e080de3bde792327a6cccfa5dfd51e72b6829baa88d8130ed1a48822873fc7f6");
System.err.println(new String(Hex.encode(mac)));
}
示例6: createEncryptionParameters
import org.bouncycastle.crypto.generators.PKCS5S1ParametersGenerator; //导入依赖的package包/类
protected ParametersWithIV createEncryptionParameters(String password, String salt) {
byte[] passwordBytes = password.getBytes(Charsets.UTF_8);
byte[] saltBytes = salt.getBytes(Charsets.UTF_8);
PKCS5S1ParametersGenerator keyGenerator = new PKCS5S1ParametersGenerator(
new SHA512Digest());
keyGenerator.init(passwordBytes, saltBytes, PBE_ITERATION_COUNT);
ParametersWithIV params =
(ParametersWithIV) keyGenerator.generateDerivedParameters(KEY_SIZE, IV_SIZE);
return params;
}