x509

Request with X509 Certificate

由 家住魔仙堡 提交于 2019-12-06 00:51:13
问题 I have received a X509 certificate (one .cer file), I can decode it, so no problems on that. Now I want to sign a request with this certificate in node, but I can't get this to work: var https = require("https"); var fs = require("fs"); var options = { host: 'management.core.windows.net', path: '/my-subscription-id/services/hostedservices', port: 443, method: 'GET', cert: fs.readFileSync("./SSLDevCert.cer"), agent: false }; var req = https.request(options, function(res) { console.log(

Digital Signature with wrong value

由 狂风中的少年 提交于 2019-12-06 00:30:37
I am trying to create a digital signature for a block of Text. While I seem to be able to create a signature it is different from the digital test signature as required by our test cases. The code I am using is below. X509Store store = new X509Store(StoreName.My, StoreLocation.CurrentUser); store.Open(OpenFlags.OpenExistingOnly); X509Certificate2Collection certcol = store.Certificates.Find(X509FindType.FindByIssuerName, "eBusiness Development CA", false); if (certcol.Count > 0) { X509Certificate2 cert = certcol[0]; System.Security.Cryptography.RSACryptoServiceProvider privateKey = cert

Crypto/X509 certificate parsing libraries for Python

由 我的未来我决定 提交于 2019-12-06 00:28:51
问题 Any recommended crypto libraries for Python. I know I've asked something similar in x509 certificate parsing libraries for Java, but I should've split the question in two. What I need is the ability to parse X.509 Certificates to extract the information contained in them. Looking around, I've found two options: Python OpenSSL Wrappers (http://sourceforge.net/projects/pow) pyOpenSSL Of the two, pyOpenSSL seems to be the most "maintained", but I'd like some feedback on anybody who might have

what is the difference between X509_STORE and X509_STORE_CTX .?

由 核能气质少年 提交于 2019-12-05 23:16:08
问题 can any one tell me how the Certificate trust chain is formed with these structures and what these two structure represent? 回答1: Taken from the source code in x509vfy.h: The X509_STORE holds the tables etc for verification stuff. A X509_STORE_CTX is used while validating a single certificate. The X509_STORE has X509_LOOKUPs for looking up certs. The X509_STORE then calls a function to actually verify the certificate chain. The X509_STORE represents more or less your global certificate

Loading the Jira Public Certificate in .Net from a string (how to convert ASN.1 encoded SubjectPublicKeyInfo to X509 Cert in .Net)

由 匆匆过客 提交于 2019-12-05 22:48:41
I am building an oauth 1.0a service that will be consumed by a gadget within Jira, it's a .Net 3.5 Application written in C#. Jira makes requests to this service using the RSA-SHA1 signature method, which means to verify the signature of the request I need create an X509Certificate instance form their public cert. Within the Jira application you can get the public cert by going to the consumer info screen (which also has the consumer key for Jira etc.) and it presents the public key in this format: MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCObJRTGSZbAo jRkvKmm0cwFXnKcPMfR4t/sghvLe/

Create a X509Certificate2 from RSACryptoServiceProvider fails with Cannot find the requested object

由 不羁的心 提交于 2019-12-05 21:58:13
问题 Sample code: CspParameters cspParameters = new CspParameters(); cspParameters.ProviderType = 1; // PROV_RSA_FULL // Create the crypto service provider, generating a new // key. mRsaCSP = new RSACryptoServiceProvider(mDefaultKeyLength, cspParameters); mRsaCSP.PersistKeyInCsp = true; RSAParameters privateKey = mRsaCSP.ExportParameters(true); byte[] rsaBytes = mRsaCSP.ExportCspBlob(true); try { X509Certificate2 cert = new X509Certificate2(rsaBytes); mKeyDataPfx = Convert.ToBase64String(cert

X.509v3 ASN.1 to C datastructs

由 爷，独闯天下 提交于 2019-12-05 20:29:03
I'm trying to create a X509 Request for a Proxy Certificate (ProxyCertInfo Extension RFC3820 ) in C (OpenSSL), but I cannot figure out how the datastructures of the ProxyCertInfo should be defined. The RFC defines the ASN.1 language as follows: PKIXproxy88 { iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) id-mod(0) proxy-cert-extns(25) } DEFINITIONS EXPLICIT TAGS ::= BEGIN -- EXPORTS ALL -- -- IMPORTS NONE -- -- PKIX specific OIDs id-pkix OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) } --

keytool error: java.lang.Exception: Input not an X.509 certificate

由 让人想犯罪 __ 提交于 2019-12-05 19:56:25
问题 I am trying to import Gmails smtp certificate for use with Jira, but I get this error when importing using Javas keytool. I used openssl to get the certificate, everything between ----Begin Certificate---- and ----End Certificate---- (inclusive). I also attempted to create an x.509 certificate using Windows Certificate Manager, but still get this error. I have verified that there are no extra whitespaces in the file. I have seen many people with this problem online, but none of the solutions

X509 subject alternative name (subjectAltName) IP address field

由 浪尽此生 提交于 2019-12-05 19:09:15
X509v3 can contain IP address field in subject Alternative Name extension. As an application verifying the server's identity, how should the IP address field be validated? If both DNS name and IP address are present? Is there a preference of one over the another? What is the use of dirName field? I read RFC 2818 earlier but must have missed this part. In some cases, the URI is specified as an IP address rather than a hostname. In this case, the iPAddress subjectAltName must be present in the certificate and must exactly match the IP in the URI. rekire My answer is based on my experience with

X509 serial number using java

由 。_饼干妹妹 提交于 2019-12-05 17:31:36
问题 I need to get some data from X509 certificate. If I open a certificate file in windows, its showing its serial number in this format. ex. 39 65 70 eb d8 9f 28 20 4e c2 a0 6b 98 48 31 0d The same data I am trying to obtain using java. After get it loaded, I use x509.getSerialNumber(); and result is : 76292708057987193002565060032465481997 So what is the difference between both of these ? I want the result as upper one. 回答1: Windows shows the hexadecimal representation of the serial number,
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