cn.ponfee.commons.jce.pkcs

类 CryptoMessageSyntax

java.lang.Object

cn.ponfee.commons.jce.pkcs.CryptoMessageSyntax

public final class CryptoMessageSyntax
extends Object

加密消息语法：Cryptography Message Syntax

作者:

Ponfee

构造器概要

构造器

构造器和说明
CryptoMessageSyntax()

方法概要

限定符和类型	方法和说明
static byte[]	envelop(byte[] data, X509Certificate cert, org.bouncycastle.asn1.ASN1ObjectIdentifier alg) 构造数字信封 PKCSObjectIdentifiers#des_EDE3_CBC PKCSObjectIdentifiers.RC2_CBC new ASN1ObjectIdentifier("1.2.840.113549.3.2"); // RSA_RC2 new ASN1ObjectIdentifier("1.2.840.113549.3.4"); // RSA_RC4 new ASN1ObjectIdentifier("1.3.14.3.2.7"); // DES_CBC new ASN1ObjectIdentifier("1.2.840.113549.3.7"); // DESede_CBC new ASN1ObjectIdentifier("2.16.840.1.101.3.4.1.2"); // AES128_CBC
static byte[]	sign(byte[] data, List<PrivateKey> keys, List<X509Certificate[]> certs) 附原文签名（多人）
static byte[]	sign(byte[] data, PrivateKey key, X509Certificate[] certChain) 附原文签名（单人）
static byte[]	unenvelop(byte[] enveloped, X509Certificate cert, PrivateKey privateKey) 解数字信封
static void	verify(byte[] signed) 验签（附原文）

从类继承的方法 java.lang.Object

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

构造器详细资料

CryptoMessageSyntax

public CryptoMessageSyntax()

方法详细资料

sign

public static byte[] sign(byte[] data,
                          PrivateKey key,
                          X509Certificate[] certChain)

附原文签名（单人）

参数:

data -

key -

certChain -

返回:

sign

public static byte[] sign(byte[] data,
                          List<PrivateKey> keys,
                          List<X509Certificate[]> certs)

附原文签名（多人）

参数:

data -

keys -

certs - 证书链（多人list）

返回:

verify

public static void verify(byte[] signed)

验签（附原文）

参数:

signed -

envelop

public static byte[] envelop(byte[] data,
                             X509Certificate cert,
                             org.bouncycastle.asn1.ASN1ObjectIdentifier alg)

构造数字信封 PKCSObjectIdentifiers#des_EDE3_CBC PKCSObjectIdentifiers.RC2_CBC new ASN1ObjectIdentifier("1.2.840.113549.3.2"); // RSA_RC2 new ASN1ObjectIdentifier("1.2.840.113549.3.4"); // RSA_RC4 new ASN1ObjectIdentifier("1.3.14.3.2.7"); // DES_CBC new ASN1ObjectIdentifier("1.2.840.113549.3.7"); // DESede_CBC new ASN1ObjectIdentifier("2.16.840.1.101.3.4.1.2"); // AES128_CBC

参数:

data -

cert -

alg -

返回:

unenvelop

public static byte[] unenvelop(byte[] enveloped,
                               X509Certificate cert,
                               PrivateKey privateKey)

解数字信封

参数:

enveloped -

privateKey -

返回: