Using the OpenSSL API, I have extracted a custom extension from a X.509v3 certificate with: X509_EXTENSION* ex = X509_get_ext(x509, 4);
I am trying to create a CSR programmatically. I\'ve read about ASN.1, RFC 2986, X.509. I have开发者_JAVA百科 also parsed several DER-encoded CSR files manually which were created using OpenSSL.
I\'m doing a code that has to create a PKCS#10. To do that, I have to sign my \"Certificate Request Info\", but when I do, the application says that the signature is invalid.
As we know, a public key consists of开发者_StackOverflow a public exponent and a modulus. My questions is:
I am working on an iPhone app that retrieves an RSA public key from an ASP.NET web service in the form:
I m on a widows machine and need to test easily if my private key is ok. I need to test it becouse im wrapping it in HSM to export it and then unwrapping it in my test application in C#. Now i just wa
随着网络快速的发展，它总是能够人们带来不少的收获，了解一些从来不知道的事情，开阔人们的眼界。有时候网络上的一些话语很多人都是特别的懂，它们的意思比较的深奥，需要不断的推敲才可以知道其中的意思。现在很多
This question already has answers here: How to get .pem file from .key and .crt files? 开发者_开发百科(12 answers)
MD5 md5 = MD5.Create(); byte[] Ostring = System.Text.Encoding.UTF8.GetBytes(\"original string\"); byte[] hashMD5 = md5.ComputeHAsh(Ostring);
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