当前位置: 首页>>代码示例>>Java>>正文


Java BCPGInputStream.nextPacketTag方法代码示例

本文整理汇总了Java中org.bouncycastle.bcpg.BCPGInputStream.nextPacketTag方法的典型用法代码示例。如果您正苦于以下问题:Java BCPGInputStream.nextPacketTag方法的具体用法?Java BCPGInputStream.nextPacketTag怎么用?Java BCPGInputStream.nextPacketTag使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在org.bouncycastle.bcpg.BCPGInputStream的用法示例。


在下文中一共展示了BCPGInputStream.nextPacketTag方法的7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: readSignaturesAndTrust

import org.bouncycastle.bcpg.BCPGInputStream; //导入方法依赖的package包/类
static List readSignaturesAndTrust(
    BCPGInputStream pIn)
    throws IOException
{
    try
    {
        List sigList = new ArrayList();

        while (pIn.nextPacketTag() == PacketTags.SIGNATURE)
        {
            SignaturePacket signaturePacket = (SignaturePacket)pIn.readPacket();
            TrustPacket trustPacket = readOptionalTrustPacket(pIn);

            sigList.add(new PGPSignature(signaturePacket, trustPacket));
        }

        return sigList;
    }
    catch (PGPException e)
    {
        throw new IOException("can't create signature object: " + e.getMessage()
            + ", cause: " + e.getUnderlyingException().toString());
    }
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:25,代码来源:PGPKeyRing.java

示例2: readUserIDs

import org.bouncycastle.bcpg.BCPGInputStream; //导入方法依赖的package包/类
static void readUserIDs(
    BCPGInputStream pIn,
    List ids,
    List idTrusts,
    List idSigs)
    throws IOException
{
    while (pIn.nextPacketTag() == PacketTags.USER_ID
        || pIn.nextPacketTag() == PacketTags.USER_ATTRIBUTE)
    {
        Packet obj = pIn.readPacket();
        if (obj instanceof UserIDPacket)
        {
            UserIDPacket id = (UserIDPacket)obj;
            ids.add(id);
        }
        else
        {
            UserAttributePacket user = (UserAttributePacket)obj;
            ids.add(new PGPUserAttributeSubpacketVector(user.getSubpackets()));
        }

        idTrusts.add(readOptionalTrustPacket(pIn));
        idSigs.add(readSignaturesAndTrust(pIn));
    }
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:27,代码来源:PGPKeyRing.java

示例3: PGPEncryptedDataList

import org.bouncycastle.bcpg.BCPGInputStream; //导入方法依赖的package包/类
/**
 * Construct an encrypted data packet holder, reading PGP encrypted method packets and an
 * encrytped data packet from the stream.
 * <p>
 * The next packet in the stream should be one of {@link PacketTags#SYMMETRIC_KEY_ENC_SESSION}
 * or {@link PacketTags#PUBLIC_KEY_ENC_SESSION}.
 * </p>
 * @param pIn the PGP object stream being read.
 * @throws IOException if an error occurs reading from the PGP input.
 */
public PGPEncryptedDataList(
    BCPGInputStream    pIn)
    throws IOException
{
    while (pIn.nextPacketTag() == PacketTags.PUBLIC_KEY_ENC_SESSION
        || pIn.nextPacketTag() == PacketTags.SYMMETRIC_KEY_ENC_SESSION)
    {
        list.add(pIn.readPacket());
    }

    data = (InputStreamPacket)pIn.readPacket();

    for (int i = 0; i != list.size(); i++)
    {
        if (list.get(i) instanceof SymmetricKeyEncSessionPacket)
        {
            list.set(i, new PGPPBEEncryptedData((SymmetricKeyEncSessionPacket)list.get(i), data));
        }
        else
        {
            list.set(i, new PGPPublicKeyEncryptedData((PublicKeyEncSessionPacket)list.get(i), data));
        }
    }
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:35,代码来源:PGPEncryptedDataList.java

示例4: readUserIDs

import org.bouncycastle.bcpg.BCPGInputStream; //导入方法依赖的package包/类
static void readUserIDs(
    BCPGInputStream pIn,
    List ids,
    List idTrusts,
    List idSigs)
    throws IOException
{
    while (pIn.nextPacketTag() == PacketTags.USER_ID
        || pIn.nextPacketTag() == PacketTags.USER_ATTRIBUTE)
    {
        Packet obj = pIn.readPacket();
        if (obj instanceof UserIDPacket)
        {
            UserIDPacket id = (UserIDPacket)obj;
            ids.add(id.getID());
        }
        else
        {
            UserAttributePacket user = (UserAttributePacket)obj;
            ids.add(new PGPUserAttributeSubpacketVector(user.getSubpackets()));
        }

        idTrusts.add(readOptionalTrustPacket(pIn));
        idSigs.add(readSignaturesAndTrust(pIn));
    }
}
 
开发者ID:NoYouShutup,项目名称:CryptMeme,代码行数:27,代码来源:PGPKeyRing.java

示例5: PGPEncryptedDataList

import org.bouncycastle.bcpg.BCPGInputStream; //导入方法依赖的package包/类
public PGPEncryptedDataList(
    BCPGInputStream    pIn)
    throws IOException
{
    while (pIn.nextPacketTag() == PacketTags.PUBLIC_KEY_ENC_SESSION
        || pIn.nextPacketTag() == PacketTags.SYMMETRIC_KEY_ENC_SESSION)
    {
        list.add(pIn.readPacket());
    }

    data = (InputStreamPacket)pIn.readPacket();
    
    for (int i = 0; i != list.size(); i++)
    {
        if (list.get(i) instanceof SymmetricKeyEncSessionPacket)
        {
            list.set(i, new PGPPBEEncryptedData((SymmetricKeyEncSessionPacket)list.get(i), data));
        }
        else 
        {
            list.set(i, new PGPPublicKeyEncryptedData((PublicKeyEncSessionPacket)list.get(i), data));
        }
    }
}
 
开发者ID:NoYouShutup,项目名称:CryptMeme,代码行数:25,代码来源:PGPEncryptedDataList.java

示例6: readOptionalTrustPacket

import org.bouncycastle.bcpg.BCPGInputStream; //导入方法依赖的package包/类
static TrustPacket readOptionalTrustPacket(
    BCPGInputStream pIn)
    throws IOException
{
    return (pIn.nextPacketTag() == PacketTags.TRUST)
        ?   (TrustPacket) pIn.readPacket()
        :   null;
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:9,代码来源:PGPKeyRing.java

示例7: PGPPublicKeyRing

import org.bouncycastle.bcpg.BCPGInputStream; //导入方法依赖的package包/类
public PGPPublicKeyRing(
    InputStream    in,
    KeyFingerPrintCalculator fingerPrintCalculator)
    throws IOException
{
    this.keys = new ArrayList();

    BCPGInputStream pIn = wrap(in);

    int initialTag = pIn.nextPacketTag();
    if (initialTag != PacketTags.PUBLIC_KEY && initialTag != PacketTags.PUBLIC_SUBKEY)
    {
        throw new IOException(
            "public key ring doesn't start with public key tag: " +
            "tag 0x" + Integer.toHexString(initialTag));
    }

    PublicKeyPacket pubPk = (PublicKeyPacket)pIn.readPacket();
    TrustPacket     trustPk = readOptionalTrustPacket(pIn);

    // direct signatures and revocations
    List keySigs = readSignaturesAndTrust(pIn);

    List ids = new ArrayList();
    List idTrusts = new ArrayList();
    List idSigs = new ArrayList();
    readUserIDs(pIn, ids, idTrusts, idSigs);

    try
    {
        keys.add(new PGPPublicKey(pubPk, trustPk, keySigs, ids, idTrusts, idSigs, fingerPrintCalculator));

        // Read subkeys
        while (pIn.nextPacketTag() == PacketTags.PUBLIC_SUBKEY)
        {
            keys.add(readSubkey(pIn, fingerPrintCalculator));
        }
    }
    catch (PGPException e)
    {
        throw new IOException("processing exception: " + e.toString());
    }
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:44,代码来源:PGPPublicKeyRing.java


注:本文中的org.bouncycastle.bcpg.BCPGInputStream.nextPacketTag方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。