signature虽然名字叫”signature”，它实际上是证书进行签名时的算法标识，AlgorithmIdentifier类型，定义如下：AlgorithmIdentifier ::= SEQUENCE { algorithm OBJECT IDENTIFIER,parameters ANY DEFINED BY algorithm OPTIONAL } 下图可以看出，此证书的签名算法标识是‘’1.2.156.10197.1.501”，也就是使用SM2和SM3的签名...
Signature Algorithm: sha1WithRSAEncryption Issuer: C=BE, O=GlobalSign nv-sa, OU=Root CA, CN=GlobalSign Root CA Validity Not Before: Sep 1 12:00:00 1998 GMT Not After : Jan 28 12:00:00 2028 GMT Subject: C=BE, O=GlobalSign nv-sa, OU=Root CA, CN=GlobalSign Root CA Subject Public...
我有一个文件/字节数组形式的x509证书,我想用它来验证CertificateVerify TLS消息中提供的签名。一旦我确定了证书的密钥算法(SecKeyAlgorithm参数)并从transcript hash初始化了signedData (连接到上下文字符串等),我就可以使用SecKeyVerifySignatureopenssl x509报告证书密钥,如下所示 S 浏览156提问于2020-04-11得票...
13、icate := SEQUENCE tbsCertificate TBSCertificate, - 证书主体signatureAlgorithm AlgorithmIdentifier, - 证书签名算法标识signatureValue BIT STRING - 证书签名值 ,是使用 signatureAlgorithm 部分指 定的签名算法对 tbsCertificate 证书主题部分签名后的值 .TBSCertificate := SEQUENCE version 0 EXPLICIT Version DEFAU...
{ algorithm OBJECT IDENTIFIER, parameters ANY DEFINED BY algorithm OPTIONAL } parameters: Dss-Parms ::= SEQUENCE { -- parameters ,DSA(DSS)算法时的parameters, RSA算法没有此参数 p INTEGER, q INTEGER, g INTEGER } signatureValue: Dss-Sig-Value ::= SEQUENCE { -- sha1DSA签名算法时,签名值 r ...
public abstract byte[] GetSignatureAlgorithmIdentifier(System.Security.Cryptography.HashAlgorithmName hashAlgorithm); 參數 hashAlgorithm HashAlgorithmName 用於編碼的雜湊演算法。 傳回 Byte[] X.509 演算法識別碼的編碼值。 適用於 產品版本 ...
signature AlgorithmIdentifier, --证书签名算法标识 issuer Name, --证书发行者名称 validity Validity, --证书有效期 subject Name, --证书主体名称 subjectPublicKeyInfo SubjectPublicKeyInfo, --证书公钥 issuerUniqueID [1] IMPLICIT UniqueIdentifier OPTIONAL, -- 证书发 行者ID(可选),只在证书版本2、3中才有...
Returns the OID of the signature algorithm from the certificate. C# 複製 public abstract string? SigAlgOID { [Android.Runtime.Register("getSigAlgOID", "()Ljava/lang/String;", "GetGetSigAlgOIDHandler")] get; } Property Value String Attributes RegisterAttribute Remarks Portions of this page...
IX509SignatureInformation::get_PublicKeyAlgorithm 方法 IX509SignatureInformation::GetSignatureAlgorithm 方法 IX509SignatureInformation::p ut_AlternateSignatureAlgorithm 方法 IX509SignatureInformation::p ut_HashAlgorithm 方法 IX509SignatureInformation::p ut_NullSigned 方法 ...
Now let’s take a look at the signed certificate. The signature (along with algorithm) can be viewed from thesigned certificateusingopenssl: openssl x509 -in /tmp/ec-secp384r1-x509-signed.pem -noout -text...Signature Algorithm: sha384WithRSAEncryptionad:cd:dd:71:cf:8a:79:2c:2d:86:5b...