Найденные страницы с тегом pkcs7 всего 95

Формирование PKCS#7 detached signature для авторизации через систему ЕСИА / Хабр

Всем привет! Меня зовут Богдан, я тимлид java-команды в одном из российских банков. И да, конечно, вот мой телеграм где я делюсь буднями нашей разработки и всякими эдакими приемами которые мы...

Bad PKCS7 Ошибка заполнения: неверная длина 106 – 1 Ответ

Кажется, вы не устанавливаете IV при шифровании, и поэтому случайный IV будет использоваться... Вопрос по теме: c#, base64, cryptography, rijndael, rijndaelmanaged.

ЭЦП по ГОСТ на GNU/Linux с помощью OpenSSL / Хабр

Понадобилось как-то раз срочно подписать важный документ и отправить его контрагенту, который доверяет только бумаге с нотариально заверенной подписью или верифицированной ЭЦП. Попробуем же...

Golang: How do I decrypt with DES, CBC, and PKCS7?

Golang: How do I decrypt with DES, CBC, and PKCS7? go

Golang: How do I decrypt with DES, CBC, and PKCS7?

Golang: How do I decrypt with DES, CBC, and PKCS7? go

[Solved] PKCS#7 data payload unpacking with NodeJS? - Local Coder

I'm working on an MDM NodeJS server for iOS. On the Apple docs, the following ruby code is given : p7sign = OpenSSL::PKCS7::PKCS7.new(req.body) store = OpenSSL::X509::Store.new

[Solved] Extract raw certificate from PKCS#7 file in JAVA - Local Coder

I would like to achieve the same what this openssl command performs, but programmatically in Java: openssl pkcs7 -in toBeExported.p7c -inform DER -out certificate.pem -print_certs

[Solved] How to extract data from 'application/pkcs7-mime' using the email-module in Python? - Local Coder

Problem I am working on a project where we have to classify e-mails. For this project I need to extract ALL text from the e-mails and their attachments. My problem is that some att

[Solved] PdfPKCS7 .verify() return false - Local Coder

I have been working with itextpdf-5.5.5, and the Integrity check return false. PdfPKCS7 pkcs7 = fields.verifySignature(name); pkcs7.verify();<------ HERE return false But Ado

[Solved] Is there any python package for parsing pkcs7? - Local Coder

I'm extracting features from Android .APK files with androguard and right now I need to extract the serial number(*) from its signature file (usually CERT.RSA). I've found asn1cryp

[Solved] Convert PEM to PKCS7 (Java) - Local Coder

I have a List of Byte arrays (representing each certificate from a chain), in PEM format, and I would like to know if there's a way to convert these to a unique PKCS7 formatted Str

[Solved] PKCS7 encrypt decrypt in Node.js - Local Coder

I am using pkcs7 encrypt decrypt in current project. I want to change from PHP to Node.js. Is there pkcs7 encrypt/decrypt in Node.js ? In PHP, <?php $data = <<<EOD He

[Solved] How to load PKCS7 (.p7b) file in java - Local Coder

I have a pkcs7 file, and I want to load it and extract its contents. I tried these two methods: byte[] bytes = Files.readAllBytes(Paths.get('myfile.p7b')); FileInputStream fi = new

[Solved] AES 128 bit with ECB ciphermode algorithm decrypts correctly with an invalid key? - Local Coder

Hi i am learning Encryption / Decryption part. I have created two methods for Encryption / Decryption using AES 128 bit with ECB cipher mode and PKCS7 padding. Below is the code. p

[Solved] Extract userCertificate from PKCS7 envelop in python - Local Coder

Ok, I am trying to verify data from PKCS7 envelop using Python. I have the working code in Java: http://nyal.developpez.com/tutoriel/java/bouncycastle/#L4.2 What I want is first ge

[Solved] Swift AES encryption using CommonCrypto - Local Coder

I am working on an iOS app on XCode 7.1 with Swift 2.1 and I am trying to do simple encryption with AES 128 bit and PKCS7 padding using CommonCrypto library. The code works but eve

[Solved] Understand why pkcs7 block failed during verification using openssl - Local Coder

I've got PKCS#7 Der formatted file called p7 and an x509 certificate file called mroot.der.cer which matches the root certificate of p7 chain. I'd like to verify my p7 certificate

[Solved] How to encode a value in PKCS7 with Java? - Local Coder

I would like to use PKCS7 encryption to encode a value together with Java and Java Servlet. Is there any available library and references to do the encryption? Any sample or tutori

[Solved] EVP_PKEY from char buffer in x509 (PKCS7) - Local Coder

I have a DER certificate from which I am retrieving the Public key in unsigned char buffer as following, is it the right way of getting? pStoredPublicKey = X509_get_pubkey(x509);

[Solved] extract signed data from pkcs7 in python - Local Coder

i have a usb cryptotoken and able to sign data and pack it in pkcs file. then i can extract certificate and data from that file using openssl as follows: openssl cms -verify -in si

[Solved] How to Read the certificates file from the PKCS7.p7b certificate file using openssl? - Local Coder

I am getting PKCS7 file (p7b). I want to read the content of the file and extract certificate in X509 structure. How can I access individual Certificate from the PKCS container usi

[Solved] What (pure) Python library to use for AES 256 encryption? - Local Coder

I am looking for a (preferably pure) python library to do AES 256 encryption and decryption. This library should support the CBC cipher mode and use PKCS7 padding according to the

[Solved] TripleDES Encrypting in C# and PHP not coming out the same (PKCS7, ECB)? - Local Coder

I've spent a couple hours now trying to figure this out, but I just can't get it to work. I've got a C# encryption routine that I need to match in php. I can't change the C# vers

[Solved] Is there any OpenSSL function to convert PKCS7 file to PEM - Local Coder

Is there any openssl api function to convert PKCS7 file to PEM. I am able to convert a PKCS12 file to PEM using PKCS12_parse() function which returns key and certificate given the

[Solved] Instantiate java.security classes PrivateKey and X509Certificate from .key and .cer files - Local Coder

The original goal is: Generate a https url where one of parameters is PKCS7 detached signature (RSA, SHA-256, UTF-8, BASE64). What do I have: private key (.key file begin with '--

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