RSASSA-PSS签名算法主要包括以下几个步骤: 1. **消息预处理**: 首先,将原始消息通过一个单向散列函数(如SHA-256)转化为固定长度的消息摘要。然后,为了增加安全性,将消息摘要进行填充,生成一个随机化的数据块。这种填充采用的是Mask-Generate-Verify(MGV)模式,使用了一种名为“salt”的随机数据以确保每次签名的随...
我有一个来自亚马逊的.pem文件,其中包含一个私钥。它看起来像这样:---BEGIN PRIVATE KEY---M...---END PRIVATE KEY---我应该使用RSASSA-PSS算法对之前创建的字符串进行签名,该算法具有SHA256哈希和20的盐长度。我看到Go有一个功能可以做到这一点(https://golang.org/pkg/crypto/rsa/#SignPSS),但我不知道...
PKCSObjectIdentifiers.id_mgf1,newAlgorithmIdentifier(DigestFactory.getOID(mgfSpec.getDigestAlgorithm()), DERNull.INSTANCE));RSASSAPSSparamspssP =newRSASSAPSSparams(hashAlgorithm, maskGenAlgorithm,newASN1Integer(pssSpec.getSaltLength()),newASN1Integer(pssSpec.getTrailerField()));returnpssP.getEncoded("...
JWT是JSON Web Token的缩写，是为了在网络应用环境间传递声明而执行的- -种基于JSON的开放标准((RFC ...
| 我需要使用SHA256 HASH函数和具有RSA EMSA-PSS编码的RSASSA-PSS创建数据字符串的签名。openssl是否支持此功能。 我正在使用API创建签名 int RSA_sign_ASN1_OCTET_STRING(int type,const unsigned char *m, unsigned int m_length,unsigned char *sigret, ...
tink::jwt::jwt_rsa_ssa_pss_parameters tink::jwt::jwt_rsa_ssa_pss_private_key tink::jwt::jwt_rsa_ssa_pss_public_key tink::jwt::jwt_signature_config gmock absl::check @@ -742,6 +746,7 @@ tink_cc_test( tink::util::test_matchers tink::proto::jwt_ecdsa_cc_proto tink::proto::...
token-rsassapss.der: The timestamp token with rsassaPss. Both timestamp tokens are signed by the same certificate, but they timestamp different hashes. Here is a diff of the asn1parse of both tokens(interesting part is in line 72). ...
I have tried using reflection to setting the the algorithm oid for RSASSA-PSS to the public/private key of the certificate, didn't seem to have an impact. Now I am wondering if I can take the RSA output and do the PSS padding myself? Anyhow, I am open to...
Update:Slightly off-topic, but it looks like you can sign with RSASSA-PSS using BouncyCastle. I am not sure if that is an alternative for you, though. Maybe you just want to switch to another key type. Share Copy link Improve this answer ...
Microsoft.IdentityModel.Tokens.dll Package: Microsoft.IdentityModel.Tokens v8.1.2 C# publicconststringRsaSsaPssSha512Signature; Field Value String Applies to 제품버전 Microsoft Identity Modellatest 이 문서의 내용 Definition Applies to...