Package org.apache.hadoop.ozone.s3.signature

Class StringToSignProducer

java.lang.Object

org.apache.hadoop.ozone.s3.signature.StringToSignProducer

public final class StringToSignProducer
extends Object

Stateless utility to create stringToSign, the base of the signature.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	HOST
static final DateTimeFormatter	TIME_FORMATTER
static final String	X_AMAZ_DATE

Method Summary

Modifier and Type	Method	Description
static String	buildCanonicalRequest(String schema, String method, String uri, String signedHeaders, Map<String,String> headers, Map<String,String> queryParams, boolean unsignedPayload)
static String	createSignatureBase(SignatureInfo signatureInfo, String scheme, String method, AWSSignatureProcessor.LowerCaseKeyStringMap headers, Map<String,String> queryParams)
static String	createSignatureBase(SignatureInfo signatureInfo, javax.ws.rs.container.ContainerRequestContext context)
static Map<String,String>	fromMultiValueToSingleValueMap(javax.ws.rs.core.MultivaluedMap<String,String> queryParameters)
static String	hash(String payload)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

X_AMAZ_DATE

public static final String X_AMAZ_DATE

See Also:

• Constant Field Values

HOST

public static final String HOST

See Also:

• Constant Field Values

TIME_FORMATTER

public static final DateTimeFormatter TIME_FORMATTER

Method Details

createSignatureBase

public static String createSignatureBase(SignatureInfo signatureInfo,
 javax.ws.rs.container.ContainerRequestContext context)
                                  throws Exception

Throws:

Exception

createSignatureBase

public static String createSignatureBase(SignatureInfo signatureInfo,
 String scheme,
 String method,
 AWSSignatureProcessor.LowerCaseKeyStringMap headers,
 Map<String,String> queryParams)
                                  throws Exception

Throws:

Exception

fromMultiValueToSingleValueMap

public static Map<String,String> fromMultiValueToSingleValueMap(javax.ws.rs.core.MultivaluedMap<String,String> queryParameters)

hash

public static String hash(String payload)
                   throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

buildCanonicalRequest

public static String buildCanonicalRequest(String schema,
 String method,
 String uri,
 String signedHeaders,
 Map<String,String> headers,
 Map<String,String> queryParams,
 boolean unsignedPayload)
                                    throws OS3Exception

Throws:

OS3Exception