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AlexaHttpRequest - Interface in com.amazon.ask.servlet.verifiers

Provides container for server request that should be validated.

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CHARACTER_ENCODING - Static variable in class com.amazon.ask.servlet.ServletConstants

The character encoding used.

com.amazon.ask.servlet - package com.amazon.ask.servlet

com.amazon.ask.servlet.util - package com.amazon.ask.servlet.util

com.amazon.ask.servlet.verifiers - package com.amazon.ask.servlet.verifiers

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DEFAULT_TOLERANCE_MILLIS - Static variable in class com.amazon.ask.servlet.ServletConstants

Default timestamp offset tolerance value in millis, used if a custom value is not provided through the "com.amazon.speech.speechlet.servlet.timestampTolerance" system property.

DISABLE_REQUEST_SIGNATURE_CHECK_SYSTEM_PROPERTY - Static variable in class com.amazon.ask.servlet.ServletConstants

The name of the system property that can be used to disable request signature verification.

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ECHO_API_DOMAIN_NAME - Static variable in class com.amazon.ask.servlet.ServletConstants

The domain name used by the Alexa Skills Kit API.

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getBaseEncoded64Signature() - Method in interface com.amazon.ask.servlet.verifiers.AlexaHttpRequest

getBaseEncoded64Signature() - Method in class com.amazon.ask.servlet.verifiers.ServletRequest

getDeserializedRequestEnvelope() - Method in interface com.amazon.ask.servlet.verifiers.AlexaHttpRequest

getDeserializedRequestEnvelope() - Method in class com.amazon.ask.servlet.verifiers.ServletRequest

getSerializedRequestEnvelope() - Method in interface com.amazon.ask.servlet.verifiers.AlexaHttpRequest

getSerializedRequestEnvelope() - Method in class com.amazon.ask.servlet.verifiers.ServletRequest

getSigningCertificateChainUrl() - Method in interface com.amazon.ask.servlet.verifiers.AlexaHttpRequest

getSigningCertificateChainUrl() - Method in class com.amazon.ask.servlet.verifiers.ServletRequest

getTimeStampToleranceSystemProperty() - Static method in class com.amazon.ask.servlet.util.ServletUtils

Returns the value of the ServletConstants.TIMESTAMP_TOLERANCE_SYSTEM_PROPERTY JVM system property as a Long, or returns null if the property is empty.

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isRequestSignatureCheckSystemPropertyDisabled() - Static method in class com.amazon.ask.servlet.util.ServletUtils

Returns the value of the ServletConstants.DISABLE_REQUEST_SIGNATURE_CHECK_SYSTEM_PROPERTY JVM system property as a Boolean.

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MAXIMUM_TOLERANCE_MILLIS - Static variable in class com.amazon.ask.servlet.ServletConstants

Maximum allowed timestamp offset tolerance value in millis.

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ServletConstants - Class in com.amazon.ask.servlet

Helper class to hold package's constant values.

ServletRequest - Class in com.amazon.ask.servlet.verifiers

Servlet specific implementation of AlexaHttpRequest.

ServletRequest(HttpServletRequest, byte[], RequestEnvelope) - Constructor for class com.amazon.ask.servlet.verifiers.ServletRequest

Constructor to build an instance of ServletRequest.

ServletUtils - Class in com.amazon.ask.servlet.util

Utility class with methods to get Timestamp tolerance and to verify if Request Signature has been disabled.

setProxy(Proxy) - Method in class com.amazon.ask.servlet.SkillServlet

Sets a Proxy object that this servlet may use if Request Signature Verification is enabled.

SIGNATURE_ALGORITHM - Static variable in class com.amazon.ask.servlet.ServletConstants

The algorithm used to generate the signature.

SIGNATURE_CERTIFICATE_CHAIN_URL_REQUEST_HEADER - Static variable in class com.amazon.ask.servlet.ServletConstants

The name of the request header that contains the URL for the certificate chain needed to verify the request signature.

SIGNATURE_CERTIFICATE_TYPE - Static variable in class com.amazon.ask.servlet.ServletConstants

The format of the certificate needed to verify the request signature.

SIGNATURE_REQUEST_HEADER - Static variable in class com.amazon.ask.servlet.ServletConstants

The name of the request header that contains the signature.

SIGNATURE_TYPE - Static variable in class com.amazon.ask.servlet.ServletConstants

The type of encryption key used to generate the signature.

SkillRequestSignatureVerifier - Class in com.amazon.ask.servlet.verifiers

Provides a utility method to verify the signature of a skill request.

SkillRequestSignatureVerifier() - Constructor for class com.amazon.ask.servlet.verifiers.SkillRequestSignatureVerifier

Constructor to build an instance of SkillRequestSignatureVerifier.

SkillRequestSignatureVerifier(Proxy) - Constructor for class com.amazon.ask.servlet.verifiers.SkillRequestSignatureVerifier

SkillRequestTimestampVerifier - Class in com.amazon.ask.servlet.verifiers

Verifies whether or not timestamps are valid within a certain tolerance.

SkillRequestTimestampVerifier(long) - Constructor for class com.amazon.ask.servlet.verifiers.SkillRequestTimestampVerifier

Constructs a new timestamp verifier with the provided tolerance milliseconds.

SkillRequestTimestampVerifier(long, TimeUnit) - Constructor for class com.amazon.ask.servlet.verifiers.SkillRequestTimestampVerifier

Constructs a new timestamp verifier with the provided tolerance and timeUnit.

SkillServlet - Class in com.amazon.ask.servlet

Simple implementation of a skill in the form of a Java EE servlet.

SkillServlet(Skill) - Constructor for class com.amazon.ask.servlet.SkillServlet

Constructor to build an instance of SkillServlet.

SkillServletVerifier - Interface in com.amazon.ask.servlet.verifiers

Verifiers are run against incoming requests to verify authenticity and integrity of the request before processing it.

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TIMESTAMP_TOLERANCE_SYSTEM_PROPERTY - Static variable in class com.amazon.ask.servlet.ServletConstants

The name of the system property that can be used to configure the timestamp tolerance (in millis) of the SkillServlet.

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verify(AlexaHttpRequest) - Method in class com.amazon.ask.servlet.verifiers.SkillRequestSignatureVerifier

Verifies the certificate authenticity using the configured TrustStore and the signature of the skill request.

verify(AlexaHttpRequest) - Method in class com.amazon.ask.servlet.verifiers.SkillRequestTimestampVerifier

Validates if the provided date is inclusively within the verifier tolerance, either in the past or future, of the current system time.

verify(AlexaHttpRequest) - Method in interface com.amazon.ask.servlet.verifiers.SkillServletVerifier

Verifies an incoming request.

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