Package co.ankatech.ankasecure.sdk.operations

Class UtilityOperations

java.lang.Object

co.ankatech.ankasecure.sdk.operations.UtilityOperations

public final class UtilityOperations
extends Object

Utility operations facade for PKCS#7 analysis, conversion, and migration.

Public facade for utility operations including PKCS#7 analysis and migration. All methods are exposed via AuthenticatedSdk.

Constructor Summary

Constructors

Constructor	Description
UtilityOperations(InternalServiceFactory svc, TokenSource tokenSource, BooleanSupplier timingMetricsEnabled, org.slf4j.Logger userLogger)

Method Summary

Modifier and Type	Method	Description
co.ankatech.secure.client.model.Pkcs7AnalysisResponse	analyzePkcs7(co.ankatech.secure.client.model.Pkcs7AnalysisRequest request)	Analyzes a PKCS#7 structure (compact mode).
co.ankatech.secure.client.model.Pkcs7AnalysisResponse	analyzePkcs7Stream(File file)	Analyzes a PKCS#7 structure (streaming mode for large files).
co.ankatech.secure.client.model.Pkcs7ConversionResponse	convertPkcs7ToJose(co.ankatech.secure.client.model.Pkcs7ConversionRequest request)	Converts PKCS#7 signed-data to JOSE JWS format (compact mode).
File	convertPkcs7ToJoseStream(co.ankatech.secure.client.model.Pkcs7ConversionStreamRequest metadata, File inputFile, File outputFile)	Converts PKCS#7 signed-data to JOSE JWS format (streaming mode for large files).
MigrationWorkflowResult	performMigrationWorkflow(File pkcs7File, co.ankatech.secure.client.model.Pkcs7ConversionStreamRequest conversionRequest, File outputFile)	Performs a complete PKCS#7-to-JOSE migration workflow with analysis and conversion.

Methods inherited from class java.lang.Object

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

Constructor Details

UtilityOperations

public UtilityOperations(InternalServiceFactory svc,
 TokenSource tokenSource,
 BooleanSupplier timingMetricsEnabled,
 org.slf4j.Logger userLogger)

Method Details

analyzePkcs7

public co.ankatech.secure.client.model.Pkcs7AnalysisResponse analyzePkcs7(co.ankatech.secure.client.model.Pkcs7AnalysisRequest request)
                                                                   throws AnkaSecureSdkException

Analyzes a PKCS#7 structure (compact mode).

Throws:

AnkaSecureSdkException

analyzePkcs7Stream

public co.ankatech.secure.client.model.Pkcs7AnalysisResponse analyzePkcs7Stream(File file)
                                                                         throws AnkaSecureSdkException

Analyzes a PKCS#7 structure (streaming mode for large files).

The file is streamed, never loaded into memory. Analysis is structural and takes no key and no option, so the caller supplies only the file; the request always carries the required metadata part (the empty JSON object) ahead of the file part.

Parameters:

file - PKCS#7/CMS file to analyze; must not be null and must be readable

Returns:

the analysis of the structure; never null

Throws:

LocalFileException - if file does not exist or cannot be read (raised before any request is sent)

AnkaSecureSdkException - if the file is not valid PKCS#7 or the server returns an error

NullPointerException - if file is null

convertPkcs7ToJose

public co.ankatech.secure.client.model.Pkcs7ConversionResponse convertPkcs7ToJose(co.ankatech.secure.client.model.Pkcs7ConversionRequest request)
                                                                           throws AnkaSecureSdkException

Converts PKCS#7 signed-data to JOSE JWS format (compact mode).

Throws:

AnkaSecureSdkException

convertPkcs7ToJoseStream

public File convertPkcs7ToJoseStream(co.ankatech.secure.client.model.Pkcs7ConversionStreamRequest metadata,
 File inputFile,
 File outputFile)
                              throws AnkaSecureSdkException

Converts PKCS#7 signed-data to JOSE JWS format (streaming mode for large files).

Throws:

AnkaSecureSdkException

performMigrationWorkflow

public MigrationWorkflowResult performMigrationWorkflow(File pkcs7File,
 co.ankatech.secure.client.model.Pkcs7ConversionStreamRequest conversionRequest,
 File outputFile)
                                                 throws AnkaSecureSdkException

Performs a complete PKCS#7-to-JOSE migration workflow with analysis and conversion.

Throws:

AnkaSecureSdkException