本文整理汇总了Java中org.apache.hadoop.crypto.key.KeyProvider.KeyVersion方法的典型用法代码示例。如果您正苦于以下问题：Java KeyProvider.KeyVersion方法的具体用法？Java KeyProvider.KeyVersion怎么用？Java KeyProvider.KeyVersion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类org.apache.hadoop.crypto.key.KeyProvider的用法示例。
在下文中一共展示了KeyProvider.KeyVersion方法的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: parseJSONKeyVersion
import org.apache.hadoop.crypto.key.KeyProvider; //导入方法依赖的package包/类
private static KeyProvider.KeyVersion parseJSONKeyVersion(Map valueMap) {
KeyProvider.KeyVersion keyVersion = null;
if (!valueMap.isEmpty()) {
byte[] material = (valueMap.containsKey(KMSRESTConstants.MATERIAL_FIELD))
? Base64.decodeBase64((String) valueMap.get(KMSRESTConstants.MATERIAL_FIELD))
: null;
String versionName = (String)valueMap.get(KMSRESTConstants.VERSION_NAME_FIELD);
String keyName = (String)valueMap.get(KMSRESTConstants.NAME_FIELD);
keyVersion = new RENKeyVersion(keyName, versionName, material);
}
return keyVersion;
}
示例2: toJSON
import org.apache.hadoop.crypto.key.KeyProvider; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public static Map toJSON(KeyProvider.KeyVersion keyVersion) {
Map json = new LinkedHashMap();
if (keyVersion != null) {
json.put(KMSRESTConstants.NAME_FIELD,
keyVersion.getName());
json.put(KMSRESTConstants.VERSION_NAME_FIELD,
keyVersion.getVersionName());
json.put(KMSRESTConstants.MATERIAL_FIELD,
Base64.encodeBase64URLSafeString(
keyVersion.getMaterial()));
}
return json;
}
示例3: removeKeyMaterial
import org.apache.hadoop.crypto.key.KeyProvider; //导入方法依赖的package包/类
private static KeyProvider.KeyVersion removeKeyMaterial(
KeyProvider.KeyVersion keyVersion) {
return new KMSClientProvider.KMSKeyVersion(keyVersion.getName(),
keyVersion.getVersionName(), null);
}
示例4: decryptEncryptedKey
import org.apache.hadoop.crypto.key.KeyProvider; //导入方法依赖的package包/类
@SuppressWarnings("rawtypes")
@POST
@Path(KMSRESTConstants.KEY_VERSION_RESOURCE + "/{versionName:.*}/" +
KMSRESTConstants.EEK_SUB_RESOURCE)
@Produces(MediaType.APPLICATION_JSON)
public Response decryptEncryptedKey(
@PathParam("versionName") final String versionName,
@QueryParam(KMSRESTConstants.EEK_OP) String eekOp,
Map jsonPayload)
throws Exception {
UserGroupInformation user = HttpUserGroupInformation.get();
KMSClientProvider.checkNotEmpty(versionName, "versionName");
KMSClientProvider.checkNotNull(eekOp, "eekOp");
final String keyName = (String) jsonPayload.get(
KMSRESTConstants.NAME_FIELD);
String ivStr = (String) jsonPayload.get(KMSRESTConstants.IV_FIELD);
String encMaterialStr =
(String) jsonPayload.get(KMSRESTConstants.MATERIAL_FIELD);
Object retJSON;
if (eekOp.equals(KMSRESTConstants.EEK_DECRYPT)) {
assertAccess(KMSACLs.Type.DECRYPT_EEK, user, KMSOp.DECRYPT_EEK, keyName);
KMSClientProvider.checkNotNull(ivStr, KMSRESTConstants.IV_FIELD);
final byte[] iv = Base64.decodeBase64(ivStr);
KMSClientProvider.checkNotNull(encMaterialStr,
KMSRESTConstants.MATERIAL_FIELD);
final byte[] encMaterial = Base64.decodeBase64(encMaterialStr);
KeyProvider.KeyVersion retKeyVersion = user.doAs(
new PrivilegedExceptionAction<KeyVersion>() {
@Override
public KeyVersion run() throws Exception {
return provider.decryptEncryptedKey(
new KMSClientProvider.KMSEncryptedKeyVersion(keyName,
versionName, iv, KeyProviderCryptoExtension.EEK,
encMaterial)
);
}
}
);
retJSON = KMSServerJSONUtils.toJSON(retKeyVersion);
kmsAudit.ok(user, KMSOp.DECRYPT_EEK, keyName, "");
} else {
throw new IllegalArgumentException("Wrong " + KMSRESTConstants.EEK_OP +
" value, it must be " + KMSRESTConstants.EEK_GENERATE + " or " +
KMSRESTConstants.EEK_DECRYPT);
}
KMSWebApp.getDecryptEEKCallsMeter().mark();
return Response.ok().type(MediaType.APPLICATION_JSON).entity(retJSON)
.build();
}
示例5: decryptEncryptedKey
import org.apache.hadoop.crypto.key.KeyProvider; //导入方法依赖的package包/类
@SuppressWarnings("rawtypes")
@POST
@Path(KMSRESTConstants.KEY_VERSION_RESOURCE + "/{versionName:.*}/" +
KMSRESTConstants.EEK_SUB_RESOURCE)
@Produces(MediaType.APPLICATION_JSON)
public Response decryptEncryptedKey(
@PathParam("versionName") final String versionName,
@QueryParam(KMSRESTConstants.EEK_OP) String eekOp,
Map jsonPayload)
throws Exception {
try {
LOG.trace("Entering decryptEncryptedKey method.");
UserGroupInformation user = HttpUserGroupInformation.get();
KMSClientProvider.checkNotEmpty(versionName, "versionName");
KMSClientProvider.checkNotNull(eekOp, "eekOp");
LOG.debug("Decrypting key for {}, the edek Operation is {}.",
versionName, eekOp);
final String keyName = (String) jsonPayload.get(
KMSRESTConstants.NAME_FIELD);
String ivStr = (String) jsonPayload.get(KMSRESTConstants.IV_FIELD);
String encMaterialStr =
(String) jsonPayload.get(KMSRESTConstants.MATERIAL_FIELD);
Object retJSON;
if (eekOp.equals(KMSRESTConstants.EEK_DECRYPT)) {
assertAccess(KMSACLs.Type.DECRYPT_EEK, user, KMSOp.DECRYPT_EEK,
keyName);
KMSClientProvider.checkNotNull(ivStr, KMSRESTConstants.IV_FIELD);
final byte[] iv = Base64.decodeBase64(ivStr);
KMSClientProvider.checkNotNull(encMaterialStr,
KMSRESTConstants.MATERIAL_FIELD);
final byte[] encMaterial = Base64.decodeBase64(encMaterialStr);
KeyProvider.KeyVersion retKeyVersion = user.doAs(
new PrivilegedExceptionAction<KeyVersion>() {
@Override
public KeyVersion run() throws Exception {
return provider.decryptEncryptedKey(
new KMSClientProvider.KMSEncryptedKeyVersion(
keyName, versionName, iv,
KeyProviderCryptoExtension.EEK,
encMaterial)
);
}
}
);
retJSON = KMSServerJSONUtils.toJSON(retKeyVersion);
kmsAudit.ok(user, KMSOp.DECRYPT_EEK, keyName, "");
} else {
StringBuilder error;
error = new StringBuilder("IllegalArgumentException Wrong ");
error.append(KMSRESTConstants.EEK_OP);
error.append(" value, it must be ");
error.append(KMSRESTConstants.EEK_GENERATE);
error.append(" or ");
error.append(KMSRESTConstants.EEK_DECRYPT);
LOG.error(error.toString());
throw new IllegalArgumentException(error.toString());
}
KMSWebApp.getDecryptEEKCallsMeter().mark();
LOG.trace("Exiting decryptEncryptedKey method.");
return Response.ok().type(MediaType.APPLICATION_JSON).entity(retJSON)
.build();
} catch (Exception e) {
LOG.debug("Exception in decryptEncryptedKey.", e);
throw e;
}
}