org.ofdrw.gm.sm2strut

类 SignedData

java.lang.Object

org.bouncycastle.asn1.ASN1Object

org.ofdrw.gm.sm2strut.SignedData

所有已实现的接口:

org.bouncycastle.asn1.ASN1Encodable, org.bouncycastle.util.Encodable

public final class SignedData
extends org.bouncycastle.asn1.ASN1Object

GMT 35275-2017 8.1 signedData 类型

signedData 数据类型由任意类型的数据和至少一个签名者的签名值组成。 任意类型的数据能够同时被任意数量的签名者签名。

从以下版本开始:

2021-08-02 19:02:57

作者:

权观宇

字段概要

字段

限定符和类型	字段和说明
static org.bouncycastle.asn1.ASN1Integer	VERSION_1

构造器概要

构造器

构造器和说明
SignedData(org.bouncycastle.asn1.ASN1Sequence seq)
SignedData(org.bouncycastle.asn1.ASN1Set digestAlgorithms, ContentInfo contentInfo, org.bouncycastle.asn1.ASN1Set certificates, org.bouncycastle.asn1.ASN1Set signerInfos)

方法概要

限定符和类型	方法和说明
org.bouncycastle.asn1.ASN1Set	getCertificates()
ContentInfo	getContentInfo()
org.bouncycastle.asn1.ASN1Set	getCrls()
org.bouncycastle.asn1.ASN1Set	getDigestAlgorithms()
static SignedData	getInstance(Object o)
org.bouncycastle.asn1.x509.Certificate	getSignCert(IssuerAndSerialNumber iaSn) 获取签名证书
org.bouncycastle.asn1.ASN1Set	getSignerInfos()
org.bouncycastle.asn1.ASN1Integer	getVersion()
SignedData	setCertificates(org.bouncycastle.asn1.ASN1Set certificates)
SignedData	setContentInfo(ContentInfo contentInfo)
SignedData	setCrls(org.bouncycastle.asn1.ASN1Set crls)
SignedData	setDigestAlgorithms(org.bouncycastle.asn1.ASN1Set digestAlgorithms)
SignedData	setSignerInfos(org.bouncycastle.asn1.ASN1Set signerInfos)
SignedData	setVersion(org.bouncycastle.asn1.ASN1Integer version)
org.bouncycastle.asn1.ASN1Primitive	toASN1Primitive()

从类继承的方法 org.bouncycastle.asn1.ASN1Object

encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

从类继承的方法 java.lang.Object

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

字段详细资料

VERSION_1

public static final org.bouncycastle.asn1.ASN1Integer VERSION_1

构造器详细资料

SignedData

public SignedData(org.bouncycastle.asn1.ASN1Set digestAlgorithms,
                  ContentInfo contentInfo,
                  org.bouncycastle.asn1.ASN1Set certificates,
                  org.bouncycastle.asn1.ASN1Set signerInfos)

SignedData

public SignedData(org.bouncycastle.asn1.ASN1Sequence seq)

方法详细资料

getInstance

public static SignedData getInstance(Object o)

getVersion

public org.bouncycastle.asn1.ASN1Integer getVersion()

setVersion

public SignedData setVersion(org.bouncycastle.asn1.ASN1Integer version)

getDigestAlgorithms

public org.bouncycastle.asn1.ASN1Set getDigestAlgorithms()

setDigestAlgorithms

public SignedData setDigestAlgorithms(org.bouncycastle.asn1.ASN1Set digestAlgorithms)

getContentInfo

public ContentInfo getContentInfo()

setContentInfo

public SignedData setContentInfo(ContentInfo contentInfo)

getCertificates

public org.bouncycastle.asn1.ASN1Set getCertificates()

setCertificates

public SignedData setCertificates(org.bouncycastle.asn1.ASN1Set certificates)

getCrls

public org.bouncycastle.asn1.ASN1Set getCrls()

setCrls

public SignedData setCrls(org.bouncycastle.asn1.ASN1Set crls)

getSignerInfos

public org.bouncycastle.asn1.ASN1Set getSignerInfos()

setSignerInfos

public SignedData setSignerInfos(org.bouncycastle.asn1.ASN1Set signerInfos)

getSignCert

public org.bouncycastle.asn1.x509.Certificate getSignCert(IssuerAndSerialNumber iaSn)

获取签名证书

参数:

iaSn - 证书颁发者DN和序列号

返回:

证书实体，不存在返回null

toASN1Primitive

public org.bouncycastle.asn1.ASN1Primitive toASN1Primitive()

指定者:

toASN1Primitive 在接口中 org.bouncycastle.asn1.ASN1Encodable

指定者:

toASN1Primitive 在类中 org.bouncycastle.asn1.ASN1Object