Recent questions tagged OpenSSL

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openssl - how to get the Keyusage value from the X509 certificate?

I want to retrieve the Key usage value from the X509 structured certificate , i tried the following code X509* lcert ... code or Correct API .. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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601 views

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openssl - Requested Extensions in CSR not being reflected in CRT

I have following CSR: Certificate Request: Data: Version: 0 (0x0) Subject: C=US, CN=www.example.com Subject Public ... is just filler text ... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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767 views

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openssl - How to create a digital certificate and export to .p12 file in PHP?

How to create a digital certificate and export to .p12 file in PHP? I want the .p12 file to have private key ... cert and a private key first. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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672 views

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openssl - Giving Axios LetsEncrypt's New Root Certificate On Old Version Of Node

As of September 2021, Lets Encrypt's old root certificate expired (see: https://letsencrypt.org/docs/dst- ... would be greatly appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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525 views

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openssl - How can I convert a pem private key to a format for windows that can be used in .NET

I have a been given a private key that turned out to be in pkcs8 format, which I managed to turn into ... information, please let me know. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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openssl - gitlab-runner x509: certificate signed by unknown authority

I'm trying to register a new runner on gitlab following these steps : https://docs.gitlab.com/runner/ ... already installed the gitlab-runner See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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438 views

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openssl - Converting PrivateKey to pem string without using bouncycastle

I'm trying to convert a PrivateKey object to pem format string without using bouncycastle. previously I was doing it ... RSA PRIVATE KEY----- See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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841 views

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openssl - Python Requests: .pem -> .crt + key

I've been given a .pem file for authentication on an XML POST API. I would prefer using Python Requests and have ... /server.crt and /path/key. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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624 views

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openssl des3 decrypting in java

is there a way to decrypt files that have been encrypted using openssl -des3 enc command. Exactly how does openssl ... salt to make the key? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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703 views

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openssl - Python Simple SSL Socket Server

Just trying to set up a simple SSL server. I have never had anything SSL work for me in the past. I have a ... way, this is NOT used for HTTP. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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780 views

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openssl - Convert RSA public key to RSA DER

I have id_rsa.pub key generated by ssh-keygen. How can I programmatically convert id_rsa.pub files to RSA DER formatted keys? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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509 views

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openssl - Git for Windows: SSL certificate problem: certificate has expired

I am aware that Let's Encrypt made changes that may impact older clients because a root certificate would ... certificate store) and Firefox. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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618 views

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openssl - How to encrypt decrypt with RSA keys in java

I need to replace the encrypt and decrypt step from Unix to java code with the rsaprivatekey.pem and rsapublickey.pem ... not know what to put See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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693 views

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openssl - Export a PKCS#12 file without an export password?

I am generating exporting some pkcs#12 files for testing purposes. These files are not being used in production and ... Server 14.10 64-bit. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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553 views

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openssl - How does an SSL certificate chain bundle work?

I've created a chain hierarchy like this. root-ca ==> signing-ca ==> subordinate-ca ==> server It is ... -chain-in-a-pem-file-td43871.html See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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726 views

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openssl - How to Check Subject Alternative Names for a SSL/TLS Certificate?

Is there a way to programmatically check the Subject Alternative Names of a SAN SSL cert? Using, for instance, the ... :443 Thank you very much! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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740 views

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openssl - Load PKCS#8 binary key into Ruby

I'm trying to load a particular private key encoded in binary DER format (PKCS#8) into Ruby. However, OpenSSL:: ... you for your time, Fernando See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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openssl - How to convert an ECDSA key to PEM format

I have a private raw key of myetherwallet with a passphrase "testwallet", now I am trying to convert it ... the Ethereum address corresponds.. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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459 views

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openssl - Building ruby with rbenv and ruby-build fails with undefined symbol: SSLv2_method

I'm trying to install ruby 2.2.4 or 2.3.0 on my Synology DS215j which has an ARMv7 processor. I used ... issues and how could I resolve them? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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683 views

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openssl - In which library is the MD5() function?

As I'm writing code to install on a target machine, I was wondering about the dependencies and ... U pthread_mutex_destroy@@GLIBC_2.2.5 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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702 views

1 answer

openssl - Ruby SSL error - sslv3 alert unexpected message

I'm trying to connect to the server https://www.xpiron.com/schedule in a ruby script. However, when I ... issue with Ruby's OpenSSL bindings. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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507 views

1 answer

openssl - easy_install PyOpenSSL error

Any idea about what cause the error below ? I use Linux centos with openssl-devel.i386 0.9.8e-12.el5_5.7 $ ... 'gcc' failed with exit status 1 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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620 views

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openssl - Is it possible to enable TLS v1.2 in Ruby? If so, how?

Is it possible to use TLSv.1.2 or TLSv1.1 with Ruby? I have compiled a Frankenstein version of Ruby using OpenSSL ... add TLSv1.2 to that list? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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482 views

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openssl - How to use PKCS5_PBKDF2_HMAC_SHA1()

I am trying to use PKCS5_PBKDF2_HMAC_SHA1() and below is my sample program. I wanted to make sure if my result ... 40-bit key is: a5caf6a0d3 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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407 views

1 answer

openssl, python requests error: "certificate verify failed"

If I run the following command from my development box: $ openssl s_client -connect github.com:443 I get the ... is that causes this issue. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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797 views

1 answer

openssl s_client using a proxy

openssl s_client -connect some.https.server:443 -showcerts is a nice command to run when you want to inspect the ... behind a HTTP/HTTPS proxy ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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739 views

1 answer

openssl - How can I create a .p12 or .pfx file without a private key?

I'm trying to create a .p12 file that does not contain a valid identity (public key / private key pair) in ... is there another tool I can use? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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633 views

1 answer

openssl - Creating a .p12 file

Using openssl, I've created a private key as follows: openssl genrsa -out myKey.pem Then, to generate the csr ... key How can I accomplish this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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