Class CAdESLevelDetector

java.lang.Object

org.bouncycastle.cades.CAdESLevelDetector

public final class CAdESLevelDetector
extends Object

Inspect a SignerInformation and report the highest CAdES baseline level (per ETSI EN 319 122-1) whose mandatory attributes are present. The detector does not validate the timestamp token or run cert path validation — it inspects the attribute table only.

Recognises B-B, B-T, B-LT and B-LTA. The B-LTA check accepts either the legacy RFC 5126 id-aa-ets-archiveTimestamp (v1) attribute or the cleaned-up ETSI TS 101 733 v1.7.4 id-aa-ets-archiveTimestampV2; ETSI EN 319 122-1 v3 is not yet recognised.

Method Summary

Modifier and Type	Method	Description
static CAdESLevel	attainedLevel(SignerInformation signer)	Return the highest CAdES level whose mandatory attributes are present on the supplied signer, or null if not even B-B is satisfied (the ESS signing-certificate(-v2) reference is missing).

Methods inherited from class Object

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

Method Details

attainedLevel

public static CAdESLevel attainedLevel(SignerInformation signer)

Return the highest CAdES level whose mandatory attributes are present on the supplied signer, or null if not even B-B is satisfied (the ESS signing-certificate(-v2) reference is missing).