我正在尝试在Android上使用BouncycaSTLe读取ASN1对象。我希望它是一个DERSequence，它在BouncycaSTLe中是ASN1Sequence的子类，而ASN1Sequence是ASN1Object的子类。importorg.bouncycastle.asn1.ASN1InputStream;importorg.bouncycastle.asn1.ASN1Object;importorg.bouncycastle.asn1.ASN1Sequence;importorg.bouncycastle.asn1.DERSequence;...ASN1InputStre