SecureBlackbox 2020 Kotlin Edition

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MessageVerifier Component

Properties   Methods   Events   Configuration Settings   Errors  

The MessageVerifier component verifies digital signatures of data stored in the PKCS#7 format.

Syntax

secureblackbox.Messageverifier

Remarks

PKCS#7 (Public Key Cryptography Standard #7) is a common format used to store encrypted and signed data. It is used by a variety of protocols, including S/MIME and CMS.

Property List


The following is the full list of the properties of the component with short descriptions. Click on the links for further details.

CertificatesA collection of certificates included in the electronic signature.
ClaimedSigningTimeReturns a signature's claimed signing time.
ContentTypeA content type property of the signed message.
DataBytesUse this property to pass the original signed data to component in the byte array form.
DataFileThe name of the file containing the original signed data.
DataStreamA stream containing the originally signed data.
HashAlgorithmHash algorithm which was used to calculate the signature.
InputBytesUse this property to pass the input to component in the byte array form.
InputFilePath to the file containing the signed message.
InputStreamThe stream containing the signed message.
KnownCertificatesAdditional certificates for chain validation.
OutputBytesUse this property to read the output the component object has produced.
OutputFilePath to the file to save the extracted data to.
OutputStreamThe stream to save the extracted data to.
SignatureValidationResultThe signature validation result.
SignedAttributesCustom signature attributes that are covered by the electronic signature.
SigningCertificateThe certificate that was used to create the signature.
TimestampContains the timestamp which is being validated.
TimestampedIndicates whether or not the signature is timestamped.
TSACertificateThe certificate of the Time Stamping Authority.
UnsignedAttributesCustom unsigned attributes included in the electronic signature.
ValidatedSigningTimeContains the certified signing time.

Method List


The following is the full list of the methods of the component with short descriptions. Click on the links for further details.

ConfigSets or retrieves a configuration setting.
GetSignatureTypeDetermines the signature kind.
VerifyVerifies digitally signed data.
VerifyDetachedVerifies a detached signature.

Event List


The following is the full list of the events fired by the component with short descriptions. Click on the links for further details.

ErrorInformation about errors during PKCS#7 message verification.
NotificationThis event notifies the application about an underlying control flow event.
SignatureFoundSignifies the start of signature validation.
SignatureValidatedMarks the completion of the signature validation routine.
TimestampFoundSignifies the start of a timestamp validation routine.
TimestampValidatedReports the completion of the timestamp validation routine.

Configuration Settings


The following is a list of configuration settings for the component with short descriptions. Click on the links for further details.

TempPathPath for storing temporary files.
CheckKeyIntegrityBeforeUseEnables or disable private key integrity check before use.
CookieCachingSpecifies whether a cookie cache should be used for HTTP(S) transports.
CookiesGets or sets local cookies for the component (supported for HTTPClient, RESTClient and SOAPClient only).
DefDeriveKeyIterationsSpecifies the default key derivation algorithm iteration count.
EnableClientSideSSLFFDHEEnables or disables finite field DHE key exchange support in TLS clients.
GlobalCookiesGets or sets global cookies for all the HTTP transports.
HttpUserAgentSpecifies the user agent name to be used by all HTTP clients.
LogDestinationSpecifies the debug log destination.
LogDetailsSpecifies the debug log details to dump.
LogFileSpecifies the debug log filename.
LogFiltersSpecifies the debug log filters.
LogFlushModeSpecifies the log flush mode.
LogLevelSpecifies the debug log level.
LogMaxEventCountSpecifies the maximum number of events to cache before further action is taken.
LogRotationModeSpecifies the log rotation mode.
MaxASN1BufferLengthSpecifies the maximal allowed length for ASN.1 primitive tag data.
MaxASN1TreeDepthSpecifies the maximal depth for processed ASN.1 trees.
OCSPHashAlgorithmSpecifies the hash algorithm to be used to identify certificates in OCSP requests.
UseOwnDNSResolverSpecifies whether the client components should use own DNS resolver.
UseSharedSystemStoragesSpecifies whether the validation engine should use a global per-process copy of the system certificate stores.
UseSystemOAEPAndPSSEnforces or disables the use of system-driven RSA OAEP and PSS computations.
UseSystemRandomEnables or disables the use of the OS PRNG.

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SecureBlackbox 2020 Kotlin Edition - Version 20.0 [Build 8063]