本文整理汇总了Java中com.trilead.ssh2.crypto.digest.HashForSSH2Types类的典型用法代码示例。如果您正苦于以下问题:Java HashForSSH2Types类的具体用法?Java HashForSSH2Types怎么用?Java HashForSSH2Types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。
HashForSSH2Types类属于com.trilead.ssh2.crypto.digest包,在下文中一共展示了HashForSSH2Types类的8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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: calculateH
import com.trilead.ssh2.crypto.digest.HashForSSH2Types; //导入依赖的package包/类
public byte[] calculateH(byte[] clientversion, byte[] serverversion, byte[] clientKexPayload,
byte[] serverKexPayload, byte[] hostKey, DHGexParameters para)
{
HashForSSH2Types hash = new HashForSSH2Types("SHA1");
hash.updateByteString(clientversion);
hash.updateByteString(serverversion);
hash.updateByteString(clientKexPayload);
hash.updateByteString(serverKexPayload);
hash.updateByteString(hostKey);
if (para.getMin_group_len() > 0)
hash.updateUINT32(para.getMin_group_len());
hash.updateUINT32(para.getPref_group_len());
if (para.getMax_group_len() > 0)
hash.updateUINT32(para.getMax_group_len());
hash.updateBigInt(p);
hash.updateBigInt(g);
hash.updateBigInt(e);
hash.updateBigInt(f);
hash.updateBigInt(k);
return hash.getDigest();
}
开发者ID:dragonlinux,项目名称:connectbot,代码行数:24,代码来源:DhGroupExchange.java
示例2: calculateH
import com.trilead.ssh2.crypto.digest.HashForSSH2Types; //导入依赖的package包/类
public byte[] calculateH(byte[] clientversion, byte[] serverversion, byte[] clientKexPayload,
byte[] serverKexPayload, byte[] hostKey) throws UnsupportedEncodingException
{
HashForSSH2Types hash = new HashForSSH2Types("SHA1");
if (log.isEnabled())
{
log.log(90, "Client: '" + new String(clientversion, "ISO-8859-1") + "'");
log.log(90, "Server: '" + new String(serverversion, "ISO-8859-1") + "'");
}
hash.updateByteString(clientversion);
hash.updateByteString(serverversion);
hash.updateByteString(clientKexPayload);
hash.updateByteString(serverKexPayload);
hash.updateByteString(hostKey);
hash.updateBigInt(e);
hash.updateBigInt(f);
hash.updateBigInt(k);
return hash.getDigest();
}
开发者ID:jskierbi,项目名称:intellij-ce-playground,代码行数:23,代码来源:DhExchange.java
示例3: calculateH
import com.trilead.ssh2.crypto.digest.HashForSSH2Types; //导入依赖的package包/类
public byte[] calculateH(byte[] clientversion, byte[] serverversion,
byte[] clientKexPayload, byte[] serverKexPayload, byte[] hostKey)
throws UnsupportedEncodingException {
HashForSSH2Types hash = new HashForSSH2Types("SHA1");
if (log.isEnabled()) {
log.log(90, "Client: '" + new String(clientversion, "ISO-8859-1")
+ "'");
log.log(90, "Server: '" + new String(serverversion, "ISO-8859-1")
+ "'");
}
hash.updateByteString(clientversion);
hash.updateByteString(serverversion);
hash.updateByteString(clientKexPayload);
hash.updateByteString(serverKexPayload);
hash.updateByteString(hostKey);
hash.updateBigInt(e);
hash.updateBigInt(f);
hash.updateBigInt(k);
return hash.getDigest();
}
开发者ID:jianlinwei,项目名称:sshtunnel,代码行数:24,代码来源:DhExchange.java
示例4: calculateH
import com.trilead.ssh2.crypto.digest.HashForSSH2Types; //导入依赖的package包/类
public byte[] calculateH(byte[] clientversion, byte[] serverversion,
byte[] clientKexPayload, byte[] serverKexPayload, byte[] hostKey,
DHGexParameters para) {
HashForSSH2Types hash = new HashForSSH2Types("SHA1");
hash.updateByteString(clientversion);
hash.updateByteString(serverversion);
hash.updateByteString(clientKexPayload);
hash.updateByteString(serverKexPayload);
hash.updateByteString(hostKey);
if (para.getMin_group_len() > 0)
hash.updateUINT32(para.getMin_group_len());
hash.updateUINT32(para.getPref_group_len());
if (para.getMax_group_len() > 0)
hash.updateUINT32(para.getMax_group_len());
hash.updateBigInt(p);
hash.updateBigInt(g);
hash.updateBigInt(e);
hash.updateBigInt(f);
hash.updateBigInt(k);
return hash.getDigest();
}
开发者ID:jianlinwei,项目名称:sshtunnel,代码行数:24,代码来源:DhGroupExchange.java
示例5: create
import com.trilead.ssh2.crypto.digest.HashForSSH2Types; //导入依赖的package包/类
public static KeyMaterial create(String hashType, byte[] H, BigInteger K,
byte[] SessionID, int keyLengthCS, int blockSizeCS,
int macLengthCS, int keyLengthSC, int blockSizeSC, int macLengthSC)
throws IllegalArgumentException {
KeyMaterial km = new KeyMaterial();
HashForSSH2Types sh = new HashForSSH2Types(hashType);
km.initial_iv_client_to_server = calculateKey(sh, K, H, (byte) 'A',
SessionID, blockSizeCS);
km.initial_iv_server_to_client = calculateKey(sh, K, H, (byte) 'B',
SessionID, blockSizeSC);
km.enc_key_client_to_server = calculateKey(sh, K, H, (byte) 'C',
SessionID, keyLengthCS);
km.enc_key_server_to_client = calculateKey(sh, K, H, (byte) 'D',
SessionID, keyLengthSC);
km.integrity_key_client_to_server = calculateKey(sh, K, H, (byte) 'E',
SessionID, macLengthCS);
km.integrity_key_server_to_client = calculateKey(sh, K, H, (byte) 'F',
SessionID, macLengthSC);
return km;
}
开发者ID:jianlinwei,项目名称:sshtunnel,代码行数:29,代码来源:KeyMaterial.java
示例6: calculateKey
import com.trilead.ssh2.crypto.digest.HashForSSH2Types; //导入依赖的package包/类
private static byte[] calculateKey(HashForSSH2Types sh, BigInteger K, byte[] H, byte type, byte[] SessionID,
int keyLength)
{
byte[] res = new byte[keyLength];
int dglen = sh.getDigestLength();
int numRounds = (keyLength + dglen - 1) / dglen;
byte[][] tmp = new byte[numRounds][];
sh.reset();
sh.updateBigInt(K);
sh.updateBytes(H);
sh.updateByte(type);
sh.updateBytes(SessionID);
tmp[0] = sh.getDigest();
int off = 0;
int produced = Math.min(dglen, keyLength);
System.arraycopy(tmp[0], 0, res, off, produced);
keyLength -= produced;
off += produced;
for (int i = 1; i < numRounds; i++)
{
sh.updateBigInt(K);
sh.updateBytes(H);
for (int j = 0; j < i; j++)
sh.updateBytes(tmp[j]);
tmp[i] = sh.getDigest();
produced = Math.min(dglen, keyLength);
System.arraycopy(tmp[i], 0, res, off, produced);
keyLength -= produced;
off += produced;
}
return res;
}
开发者ID:dragonlinux,项目名称:connectbot,代码行数:45,代码来源:KeyMaterial.java
示例7: create
import com.trilead.ssh2.crypto.digest.HashForSSH2Types; //导入依赖的package包/类
public static KeyMaterial create(String hashType, byte[] H, BigInteger K, byte[] SessionID, int keyLengthCS,
int blockSizeCS, int macLengthCS, int keyLengthSC, int blockSizeSC, int macLengthSC)
throws IllegalArgumentException
{
KeyMaterial km = new KeyMaterial();
HashForSSH2Types sh = new HashForSSH2Types(hashType);
km.initial_iv_client_to_server = calculateKey(sh, K, H, (byte) 'A', SessionID, blockSizeCS);
km.initial_iv_server_to_client = calculateKey(sh, K, H, (byte) 'B', SessionID, blockSizeSC);
km.enc_key_client_to_server = calculateKey(sh, K, H, (byte) 'C', SessionID, keyLengthCS);
km.enc_key_server_to_client = calculateKey(sh, K, H, (byte) 'D', SessionID, keyLengthSC);
km.integrity_key_client_to_server = calculateKey(sh, K, H, (byte) 'E', SessionID, macLengthCS);
km.integrity_key_server_to_client = calculateKey(sh, K, H, (byte) 'F', SessionID, macLengthSC);
return km;
}
开发者ID:jskierbi,项目名称:intellij-ce-playground,代码行数:23,代码来源:KeyMaterial.java
示例8: calculateKey
import com.trilead.ssh2.crypto.digest.HashForSSH2Types; //导入依赖的package包/类
private static byte[] calculateKey(HashForSSH2Types sh, BigInteger K,
byte[] H, byte type, byte[] SessionID, int keyLength) {
byte[] res = new byte[keyLength];
int dglen = sh.getDigestLength();
int numRounds = (keyLength + dglen - 1) / dglen;
byte[][] tmp = new byte[numRounds][];
sh.reset();
sh.updateBigInt(K);
sh.updateBytes(H);
sh.updateByte(type);
sh.updateBytes(SessionID);
tmp[0] = sh.getDigest();
int off = 0;
int produced = Math.min(dglen, keyLength);
System.arraycopy(tmp[0], 0, res, off, produced);
keyLength -= produced;
off += produced;
for (int i = 1; i < numRounds; i++) {
sh.updateBigInt(K);
sh.updateBytes(H);
for (int j = 0; j < i; j++)
sh.updateBytes(tmp[j]);
tmp[i] = sh.getDigest();
produced = Math.min(dglen, keyLength);
System.arraycopy(tmp[i], 0, res, off, produced);
keyLength -= produced;
off += produced;
}
return res;
}
开发者ID:jianlinwei,项目名称:sshtunnel,代码行数:43,代码来源:KeyMaterial.java
注:本文中的com.trilead.ssh2.crypto.digest.HashForSSH2Types类示例整理自Github/MSDocs等源码及文档管理平台,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。 |
请发表评论