本文整理汇总了Java中org.bouncycastle.bcpg.SymmetricKeyAlgorithmTags.AES_128属性的典型用法代码示例。如果您正苦于以下问题：Java SymmetricKeyAlgorithmTags.AES_128属性的具体用法？Java SymmetricKeyAlgorithmTags.AES_128怎么用？Java SymmetricKeyAlgorithmTags.AES_128使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.bouncycastle.bcpg.SymmetricKeyAlgorithmTags的用法示例。
在下文中一共展示了SymmetricKeyAlgorithmTags.AES_128属性的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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createWrapper
static Wrapper createWrapper(int encAlgorithm)
throws PGPException
{
switch (encAlgorithm)
{
case SymmetricKeyAlgorithmTags.AES_128:
case SymmetricKeyAlgorithmTags.AES_192:
case SymmetricKeyAlgorithmTags.AES_256:
return new RFC3394WrapEngine(new AESFastEngine());
case SymmetricKeyAlgorithmTags.CAMELLIA_128:
case SymmetricKeyAlgorithmTags.CAMELLIA_192:
case SymmetricKeyAlgorithmTags.CAMELLIA_256:
return new RFC3394WrapEngine(new CamelliaEngine());
default:
throw new PGPException("unknown wrap algorithm: " + encAlgorithm);
}
}
示例2: createKeyWrapper
Cipher createKeyWrapper(int encAlgorithm)
throws PGPException
{
try
{
switch (encAlgorithm)
{
case SymmetricKeyAlgorithmTags.AES_128:
case SymmetricKeyAlgorithmTags.AES_192:
case SymmetricKeyAlgorithmTags.AES_256:
return helper.createCipher("AESWrap");
default:
throw new PGPException("unknown wrap algorithm: " + encAlgorithm);
}
}
catch (GeneralSecurityException e)
{
throw new PGPException("cannot create cipher: " + e.getMessage(), e);
}
}
示例3: getSymmetricCipherName
static String getSymmetricCipherName(
int algorithm)
{
switch (algorithm)
{
case SymmetricKeyAlgorithmTags.NULL:
return null;
case SymmetricKeyAlgorithmTags.TRIPLE_DES:
return "DESEDE";
case SymmetricKeyAlgorithmTags.IDEA:
return "IDEA";
case SymmetricKeyAlgorithmTags.CAST5:
return "CAST5";
case SymmetricKeyAlgorithmTags.BLOWFISH:
return "Blowfish";
case SymmetricKeyAlgorithmTags.SAFER:
return "SAFER";
case SymmetricKeyAlgorithmTags.DES:
return "DES";
case SymmetricKeyAlgorithmTags.AES_128:
return "AES";
case SymmetricKeyAlgorithmTags.AES_192:
return "AES";
case SymmetricKeyAlgorithmTags.AES_256:
return "AES";
case SymmetricKeyAlgorithmTags.TWOFISH:
return "Twofish";
default:
throw new IllegalArgumentException("unknown symmetric algorithm: " + algorithm);
}
}
示例4: getKeyLen
private static int getKeyLen(int algID)
throws PGPException
{
switch (algID)
{
case SymmetricKeyAlgorithmTags.AES_128:
return 16;
case SymmetricKeyAlgorithmTags.AES_192:
return 24;
case SymmetricKeyAlgorithmTags.AES_256:
return 32;
default:
throw new PGPException("unknown symmetric algorithm ID: " + algID);
}
}
示例5: getKeyEncryptionOID
public static ASN1ObjectIdentifier getKeyEncryptionOID(int algID)
throws PGPException
{
switch (algID)
{
case SymmetricKeyAlgorithmTags.AES_128:
return NISTObjectIdentifiers.id_aes128_wrap;
case SymmetricKeyAlgorithmTags.AES_192:
return NISTObjectIdentifiers.id_aes192_wrap;
case SymmetricKeyAlgorithmTags.AES_256:
return NISTObjectIdentifiers.id_aes256_wrap;
default:
throw new PGPException("unknown symmetric algorithm ID: " + algID);
}
}
示例6: getSymmetricCipherName
public static String getSymmetricCipherName(
int algorithm)
{
switch (algorithm)
{
case SymmetricKeyAlgorithmTags.NULL:
return null;
case SymmetricKeyAlgorithmTags.TRIPLE_DES:
return "DESEDE";
case SymmetricKeyAlgorithmTags.IDEA:
return "IDEA";
case SymmetricKeyAlgorithmTags.CAST5:
return "CAST5";
case SymmetricKeyAlgorithmTags.BLOWFISH:
return "Blowfish";
case SymmetricKeyAlgorithmTags.SAFER:
return "SAFER";
case SymmetricKeyAlgorithmTags.DES:
return "DES";
case SymmetricKeyAlgorithmTags.AES_128:
return "AES";
case SymmetricKeyAlgorithmTags.AES_192:
return "AES";
case SymmetricKeyAlgorithmTags.AES_256:
return "AES";
case SymmetricKeyAlgorithmTags.CAMELLIA_128:
return "Camellia";
case SymmetricKeyAlgorithmTags.CAMELLIA_192:
return "Camellia";
case SymmetricKeyAlgorithmTags.CAMELLIA_256:
return "Camellia";
case SymmetricKeyAlgorithmTags.TWOFISH:
return "Twofish";
default:
throw new IllegalArgumentException("unknown symmetric algorithm: " + algorithm);
}
}
示例7: makeRandomKey
public static byte[] makeRandomKey(
int algorithm,
SecureRandom random)
throws PGPException
{
int keySize = 0;
switch (algorithm)
{
case SymmetricKeyAlgorithmTags.TRIPLE_DES:
keySize = 192;
break;
case SymmetricKeyAlgorithmTags.IDEA:
keySize = 128;
break;
case SymmetricKeyAlgorithmTags.CAST5:
keySize = 128;
break;
case SymmetricKeyAlgorithmTags.BLOWFISH:
keySize = 128;
break;
case SymmetricKeyAlgorithmTags.SAFER:
keySize = 128;
break;
case SymmetricKeyAlgorithmTags.DES:
keySize = 64;
break;
case SymmetricKeyAlgorithmTags.AES_128:
keySize = 128;
break;
case SymmetricKeyAlgorithmTags.AES_192:
keySize = 192;
break;
case SymmetricKeyAlgorithmTags.AES_256:
keySize = 256;
break;
case SymmetricKeyAlgorithmTags.TWOFISH:
keySize = 256;
break;
default:
throw new PGPException("unknown symmetric algorithm: " + algorithm);
}
byte[] keyBytes = new byte[(keySize + 7) / 8];
random.nextBytes(keyBytes);
return keyBytes;
}
示例8: makeSymmetricKey
public static SecretKey makeSymmetricKey(
int algorithm,
byte[] keyBytes)
throws PGPException
{
String algName;
switch (algorithm)
{
case SymmetricKeyAlgorithmTags.TRIPLE_DES:
algName = "DES_EDE";
break;
case SymmetricKeyAlgorithmTags.IDEA:
algName = "IDEA";
break;
case SymmetricKeyAlgorithmTags.CAST5:
algName = "CAST5";
break;
case SymmetricKeyAlgorithmTags.BLOWFISH:
algName = "Blowfish";
break;
case SymmetricKeyAlgorithmTags.SAFER:
algName = "SAFER";
break;
case SymmetricKeyAlgorithmTags.DES:
algName = "DES";
break;
case SymmetricKeyAlgorithmTags.AES_128:
algName = "AES";
break;
case SymmetricKeyAlgorithmTags.AES_192:
algName = "AES";
break;
case SymmetricKeyAlgorithmTags.AES_256:
algName = "AES";
break;
case SymmetricKeyAlgorithmTags.TWOFISH:
algName = "Twofish";
break;
default:
throw new PGPException("unknown symmetric algorithm: " + algorithm);
}
return new SecretKeySpec(keyBytes, algName);
}