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HDDS-14847. [STS] Expose ExpiredToken Error #9935

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HDDS-14847. [STS] Expose ExpiredToken Error #9935

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0d4cd7c
expose expiredToken error
Mar 17, 2026
fa6d824
fix additional location for token expiration
Mar 30, 2026
0b7fd74
handle latent internal 500 error generated via RuntimeException
Mar 30, 2026
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13 changes: 9 additions & 4 deletions ...p-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/security/STSSecurityUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@
package org.apache.hadoop.ozone.security;

import static org.apache.hadoop.ozone.om.exceptions.OMException.ResultCodes.INVALID_TOKEN;
import static org.apache.hadoop.ozone.om.exceptions.OMException.ResultCodes.TOKEN_EXPIRED;

import com.google.common.annotations.VisibleForTesting;
import com.google.protobuf.InvalidProtocolBufferException;
Expand Down Expand Up @@ -71,7 +72,7 @@ public static STSTokenIdentifier constructValidateAndDecryptSTSToken(String sess
* @throws SecretManager.InvalidToken if the token is invalid
*/
private static STSTokenIdentifier verifyAndDecryptToken(Token<STSTokenIdentifier> token,
SecretKeyClient secretKeyClient, Clock clock) throws SecretManager.InvalidToken {
SecretKeyClient secretKeyClient, Clock clock) throws SecretManager.InvalidToken, OMException {
if (!STSTokenIdentifier.KIND_NAME.equals(token.getKind())) {
throw new SecretManager.InvalidToken("Invalid STS token - kind is incorrect: " + token.getKind());
}
Expand Down Expand Up @@ -100,6 +101,8 @@ private static STSTokenIdentifier verifyAndDecryptToken(Token<STSTokenIdentifier
secretKey = getValidatedSecretKey(secretKeyId, secretKeyClient);
tokenId.setEncryptionKey(secretKey.getSecretKey().getEncoded());
tokenId.readFromByteArray(tokenBytes);
} catch (OMException e) {
throw e;
} catch (IOException e) {
throw new SecretManager.InvalidToken("Invalid STS token - could not readFromByteArray: " + e.getMessage());
}
Expand All @@ -109,7 +112,7 @@ private static STSTokenIdentifier verifyAndDecryptToken(Token<STSTokenIdentifier

// Check expiration
if (tokenId.isExpired(clock.instant())) {
throw new SecretManager.InvalidToken("Invalid STS token - token expired at " + tokenId.getExpiry());
throw new OMException("Invalid STS token - token expired at " + tokenId.getExpiry(), TOKEN_EXPIRED);
}

// Verify token signature against the original identifier bytes
Expand All @@ -121,7 +124,7 @@ private static STSTokenIdentifier verifyAndDecryptToken(Token<STSTokenIdentifier
}

private static ManagedSecretKey getValidatedSecretKey(UUID secretKeyId, SecretKeyClient secretKeyClient)
throws SecretManager.InvalidToken {
throws SecretManager.InvalidToken, OMException {
if (secretKeyId == null) {
throw new SecretManager.InvalidToken("STS token missing secret key ID");
}
Expand All @@ -138,7 +141,9 @@ private static ManagedSecretKey getValidatedSecretKey(UUID secretKeyId, SecretKe
}

if (secretKey.isExpired()) {
throw new SecretManager.InvalidToken("Token cannot be verified due to expired secret key " + secretKeyId);
throw new OMException(
"Token cannot be verified due to expired secret key: " + secretKeyId + " Token expired at " +
secretKey.getExpiryTime(), TOKEN_EXPIRED);
}

return secretKey;
Expand Down
11 changes: 7 additions & 4 deletions ...one/ozone-manager/src/test/java/org/apache/hadoop/ozone/security/TestSTSSecurityUtil.java
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Expand Up @@ -17,6 +17,7 @@

package org.apache.hadoop.ozone.security;

import static org.apache.hadoop.ozone.om.exceptions.OMException.ResultCodes.TOKEN_EXPIRED;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.mockito.ArgumentMatchers.any;
Expand Down Expand Up @@ -179,7 +180,8 @@ public void testConstructValidateAndDecryptSTSTokenExpired() throws Exception {
assertThatThrownBy(() ->
STSSecurityUtil.constructValidateAndDecryptSTSToken(tokenString, secretKeyClient, clock))
.isInstanceOf(OMException.class)
.hasMessageContaining("Invalid STS token format: Invalid STS token - token expired at");
.satisfies(exception -> assertThat(((OMException) exception).getResult()).isEqualTo(TOKEN_EXPIRED))
.hasMessageContaining("Invalid STS token - token expired at");
}

@Test
Expand Down Expand Up @@ -236,6 +238,8 @@ public void testConstructValidateAndDecryptSTSTokenExpiredSecretKey() throws Exc
// Create a mock secret key that is expired
final ManagedSecretKey expiredSecretKey = mock(ManagedSecretKey.class);
when(expiredSecretKey.isExpired()).thenReturn(true);
final Instant now = Instant.now();
when(expiredSecretKey.getExpiryTime()).thenReturn(now);

final SecretKeyClient mockKeyClient = mock(SecretKeyClient.class);
when(mockKeyClient.getSecretKey(any())).thenReturn(expiredSecretKey);
Expand All @@ -244,9 +248,8 @@ public void testConstructValidateAndDecryptSTSTokenExpiredSecretKey() throws Exc
assertThatThrownBy(() ->
STSSecurityUtil.constructValidateAndDecryptSTSToken(validTokenString, mockKeyClient, clock))
.isInstanceOf(OMException.class)
.hasMessage(
"Invalid STS token format: Invalid STS token - could not readFromByteArray: Token cannot be " +
"verified due to expired secret key " + secretKeyId);
.satisfies(exception -> assertThat(((OMException) exception).getResult()).isEqualTo(TOKEN_EXPIRED))
.hasMessage("Token cannot be verified due to expired secret key: " + secretKeyId + " Token expired at " + now);
}

@Test
Expand Down
4 changes: 4 additions & 0 deletions hadoop-ozone/s3gateway/pom.xml
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Expand Up @@ -30,6 +30,10 @@
</properties>

<dependencies>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
Expand Down
4 changes: 4 additions & 0 deletions ...p-ozone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/endpoint/BucketAclHandler.java
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Expand Up @@ -113,6 +113,8 @@ Response handleGetRequest(S3RequestContext context, String bucketName)
auditReadFailure(context.getAction(), ex);
if (ex.getResult() == ResultCodes.BUCKET_NOT_FOUND) {
throw newError(S3ErrorTable.NO_SUCH_BUCKET, bucketName, ex);
} else if (isExpiredToken(ex)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, bucketName, ex);
} else if (isAccessDenied(ex)) {
throw newError(S3ErrorTable.ACCESS_DENIED, bucketName, ex);
} else {
Expand Down Expand Up @@ -232,6 +234,8 @@ Response handlePutRequest(S3RequestContext context, String bucketName, InputStre
auditWriteFailure(context.getAction(), exception);
if (exception.getResult() == ResultCodes.BUCKET_NOT_FOUND) {
throw newError(S3ErrorTable.NO_SUCH_BUCKET, bucketName, exception);
} else if (isExpiredToken(exception)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, bucketName, exception);
} else if (isAccessDenied(exception)) {
throw newError(S3ErrorTable.ACCESS_DENIED, bucketName, exception);
}
Expand Down
2 changes: 2 additions & 0 deletions ...-ozone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/endpoint/BucketCrudHandler.java
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Expand Up @@ -111,6 +111,8 @@ Response handleDeleteRequest(S3RequestContext context, String bucketName)
throw newError(S3ErrorTable.BUCKET_NOT_EMPTY, bucketName, ex);
} else if (ex.getResult() == OMException.ResultCodes.BUCKET_NOT_FOUND) {
throw newError(S3ErrorTable.NO_SUCH_BUCKET, bucketName, ex);
} else if (isExpiredToken(ex)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, bucketName, ex);
} else if (isAccessDenied(ex)) {
throw newError(S3ErrorTable.ACCESS_DENIED, bucketName, ex);
} else {
Expand Down
117 changes: 68 additions & 49 deletions hadoop-ozone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/endpoint/BucketEndpoint.java
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Expand Up @@ -163,14 +163,7 @@ public Response get(
} catch (OMException ex) {
auditReadFailure(s3GAction, ex);
getMetrics().updateGetBucketFailureStats(startNanos);
if (isAccessDenied(ex)) {
throw newError(S3ErrorTable.ACCESS_DENIED, bucketName, ex);
} else if (ex.getResult() == ResultCodes.FILE_NOT_FOUND) {
// File not found, continue and send normal response with 0 keyCount
LOG.debug("Key Not found prefix: {}", prefix);
} else {
throw ex;
}
handleOMException(ex, bucketName, prefix);
} catch (Exception ex) {
getMetrics().updateGetBucketFailureStats(startNanos);
auditReadFailure(s3GAction, ex);
Expand Down Expand Up @@ -210,53 +203,64 @@ public Response get(
String lastKey = null;
int count = 0;
if (maxKeys > 0) {
while (ozoneKeyIterator != null && ozoneKeyIterator.hasNext()) {
OzoneKey next = ozoneKeyIterator.next();
if (bucket != null && bucket.getBucketLayout().isFileSystemOptimized() &&
StringUtils.isNotEmpty(prefix) &&
!next.getName().startsWith(prefix)) {
// prefix has delimiter but key don't have
// example prefix: dir1/ key: dir123
continue;
}
if (startAfter != null && count == 0 && Objects.equals(startAfter, next.getName())) {
continue;
}
String relativeKeyName = next.getName().substring(prefix.length());

int depth = StringUtils.countMatches(relativeKeyName, delimiter);
if (!StringUtils.isEmpty(delimiter)) {
if (depth > 0) {
// means key has multiple delimiters in its value.
// ex: dir/dir1/dir2, where delimiter is "/" and prefix is dir/
String dirName = relativeKeyName.substring(0, relativeKeyName
.indexOf(delimiter));
if (!dirName.equals(prevDir)) {
response.addPrefix(EncodingTypeObject.createNullable(
prefix + dirName + delimiter, encodingType));
prevDir = dirName;
try {
while (ozoneKeyIterator != null && ozoneKeyIterator.hasNext()) {
OzoneKey next = ozoneKeyIterator.next();
if (bucket != null && bucket.getBucketLayout().isFileSystemOptimized() &&
StringUtils.isNotEmpty(prefix) &&
!next.getName().startsWith(prefix)) {
// prefix has delimiter but key don't have
// example prefix: dir1/ key: dir123
continue;
}
if (startAfter != null && count == 0 && Objects.equals(startAfter, next.getName())) {
continue;
}
String relativeKeyName = next.getName().substring(prefix.length());

int depth = StringUtils.countMatches(relativeKeyName, delimiter);
if (!StringUtils.isEmpty(delimiter)) {
if (depth > 0) {
// means key has multiple delimiters in its value.
// ex: dir/dir1/dir2, where delimiter is "/" and prefix is dir/
String dirName = relativeKeyName.substring(0, relativeKeyName
.indexOf(delimiter));
if (!dirName.equals(prevDir)) {
response.addPrefix(EncodingTypeObject.createNullable(
prefix + dirName + delimiter, encodingType));
prevDir = dirName;
count++;
}
} else if (relativeKeyName.endsWith(delimiter)) {
// means or key is same as prefix with delimiter at end and ends with
// delimiter. ex: dir/, where prefix is dir and delimiter is /
response.addPrefix(
EncodingTypeObject.createNullable(relativeKeyName, encodingType));
count++;
} else {
// means our key is matched with prefix if prefix is given and it
// does not have any common prefix.
addKey(response, next);
count++;
}
} else if (relativeKeyName.endsWith(delimiter)) {
// means or key is same as prefix with delimiter at end and ends with
// delimiter. ex: dir/, where prefix is dir and delimiter is /
response.addPrefix(
EncodingTypeObject.createNullable(relativeKeyName, encodingType));
count++;
} else {
// means our key is matched with prefix if prefix is given and it
// does not have any common prefix.
addKey(response, next);
count++;
}
} else {
addKey(response, next);
count++;
}

if (count == maxKeys) {
lastKey = next.getName();
break;
if (count == maxKeys) {
lastKey = next.getName();
break;
}
}
} catch (RuntimeException ex) {
getMetrics().updateGetBucketFailureStats(startNanos);
auditReadFailure(s3GAction, ex);
if (ex.getCause() instanceof OMException) {
final OMException omException = (OMException) ex.getCause();
handleOMException(omException, bucketName, prefix);
} else {
throw ex;
}
}
}
Expand Down Expand Up @@ -362,7 +366,9 @@ public Response listMultipartUploads(
} catch (OMException exception) {
auditReadFailure(s3GAction, exception);
getMetrics().updateListMultipartUploadsFailureStats(startNanos);
if (isAccessDenied(exception)) {
if (isExpiredToken(exception)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, prefix, exception);
} else if (isAccessDenied(exception)) {
throw newError(S3ErrorTable.ACCESS_DENIED, prefix, exception);
}
throw exception;
Expand Down Expand Up @@ -517,4 +523,17 @@ private void addHandler(BucketOperationHandler handler) {
copyDependenciesTo(handler);
handlers.add(handler);
}

private void handleOMException(OMException ex, String bucketName, String prefix) throws OMException {
if (isExpiredToken(ex)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, bucketName, ex);
} else if (isAccessDenied(ex)) {
throw newError(S3ErrorTable.ACCESS_DENIED, bucketName, ex);
} else if (ex.getResult() == ResultCodes.FILE_NOT_FOUND) {
// File not found, continue and send normal response with 0 keyCount
LOG.debug("Key Not found prefix: {}", prefix);
} else {
throw ex;
}
}
}
14 changes: 14 additions & 0 deletions hadoop-ozone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/endpoint/EndpointBase.java
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Expand Up @@ -194,6 +194,8 @@ protected OzoneBucket getBucket(OzoneVolume volume, String bucketName)
} catch (OMException ex) {
if (ex.getResult() == ResultCodes.BUCKET_NOT_FOUND) {
throw newError(S3ErrorTable.NO_SUCH_BUCKET, bucketName, ex);
} else if (isExpiredToken(ex)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, s3Auth.getAccessID(), ex);
} else if (ex.getResult() == ResultCodes.INVALID_TOKEN) {
throw newError(S3ErrorTable.ACCESS_DENIED,
s3Auth.getAccessID(), ex);
Expand Down Expand Up @@ -259,6 +261,8 @@ protected OzoneBucket getBucket(String bucketName)
if (ex.getResult() == ResultCodes.BUCKET_NOT_FOUND
|| ex.getResult() == ResultCodes.VOLUME_NOT_FOUND) {
throw newError(S3ErrorTable.NO_SUCH_BUCKET, bucketName, ex);
} else if (isExpiredToken(ex)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, s3Auth.getAccessID(), ex);
} else if (ex.getResult() == ResultCodes.INVALID_TOKEN) {
throw newError(S3ErrorTable.ACCESS_DENIED,
s3Auth.getAccessID(), ex);
Expand Down Expand Up @@ -294,6 +298,8 @@ protected String createS3Bucket(String bucketName) throws
getMetrics().updateCreateBucketFailureStats(startNanos);
if (ex.getResult() == ResultCodes.PERMISSION_DENIED) {
throw newError(S3ErrorTable.ACCESS_DENIED, bucketName, ex);
} else if (isExpiredToken(ex)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, s3Auth.getAccessID(), ex);
} else if (ex.getResult() == ResultCodes.INVALID_TOKEN) {
throw newError(S3ErrorTable.ACCESS_DENIED,
s3Auth.getAccessID(), ex);
Expand Down Expand Up @@ -322,6 +328,8 @@ protected void deleteS3Bucket(String s3BucketName)
if (ex.getResult() == ResultCodes.PERMISSION_DENIED) {
throw newError(S3ErrorTable.ACCESS_DENIED,
s3BucketName, ex);
} else if (isExpiredToken(ex)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, s3Auth.getAccessID(), ex);
} else if (ex.getResult() == ResultCodes.INVALID_TOKEN) {
throw newError(S3ErrorTable.ACCESS_DENIED,
s3Auth.getAccessID(), ex);
Expand Down Expand Up @@ -377,6 +385,8 @@ private Iterator<? extends OzoneBucket> iterateBuckets(
} else if (e.getResult() == ResultCodes.PERMISSION_DENIED) {
throw newError(S3ErrorTable.ACCESS_DENIED,
"listBuckets", e);
} else if (isExpiredToken(e)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, s3Auth.getAccessID(), e);
} else if (e.getResult() == ResultCodes.INVALID_TOKEN) {
throw newError(S3ErrorTable.ACCESS_DENIED,
s3Auth.getAccessID(), e);
Expand Down Expand Up @@ -685,6 +695,10 @@ protected boolean isAccessDenied(OMException ex) {
|| result == ResultCodes.REVOKED_TOKEN;
}

protected boolean isExpiredToken(OMException ex) {
return ex.getResult() == ResultCodes.TOKEN_EXPIRED;
}

protected ReplicationConfig getReplicationConfig(OzoneBucket ozoneBucket) throws OS3Exception {
String storageType = getHeaders().getHeaderString(STORAGE_CLASS_HEADER);
String storageConfig = getHeaders().getHeaderString(CUSTOM_METADATA_HEADER_PREFIX + STORAGE_CONFIG_HEADER);
Expand Down
2 changes: 2 additions & 0 deletions ...zone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/endpoint/MultipartKeyHandler.java
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Expand Up @@ -164,6 +164,8 @@ private Response listParts(OzoneBucket ozoneBucket, String key, String uploadId,
} catch (OMException ex) {
if (ex.getResult() == ResultCodes.NO_SUCH_MULTIPART_UPLOAD_ERROR) {
throw newError(NO_SUCH_UPLOAD, uploadId, ex);
} else if (isExpiredToken(ex)) {
throw newError(S3ErrorTable.EXPIRED_TOKEN, bucketName + "/" + key + "/" + uploadId, ex);
} else if (isAccessDenied(ex)) {
throw newError(S3ErrorTable.ACCESS_DENIED,
bucketName + "/" + key + "/" + uploadId, ex);
Expand Down
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