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inpyca/pyopenssl (press backspace or delete to remove)I am trying to compute the name hash for CRLs (X509Name.hash() in pyopenssl), and it seems there is no equivalent
operation in the cryptography package. The closest I can find is Name.public_bytes(), but ...
number492
- 3
- Opened on Jan 18
- #1412
Description:
I am encountering an issue when attempting to implement session resumption in TLS 1.3 using PyOpenSSL. I have already
tried the implementation suggested in #1291.
Scenario:
Client
self.context ...
Smuul
- 2
- Opened on Nov 5, 2024
- #1380
Loading the certificate using OpenSSL.crypto.load_certificate(type: int, buffer: bytes) → X509 does not detect the wrong
number of extensions. RFC5280 states that A certificate MUST NOT include more than ...
dulanshuangqiao
- 1
- Opened on Oct 26, 2024
- #1378
I try like this: def add_certificate_policies_extension(cert): # 使用标准策略 OID anyPolicy (2.5.29.32.0) policy_oid
= 2.5.29.32.0
# 创建证书策略扩展,确保传递值为字节类型
cert_policies_extension = crypto.X509Extension(
b ...
dulanshuangqiao
- 1
- Opened on Sep 20, 2024
- #1365
Hello, safety reports this vulnerability in pyopenssl:
- Vulnerability found in pyopenssl version 24.2.1
Vulnerability ID: 65213
Affected spec: =22.0.0
ADVISORY: CVE-2023-6129 affects PyOpenSSL ...
kinoute
- 1
- Opened on Sep 4, 2024
- #1362
I am working with a TLS/DTLS library and need to handle various scenarios involving invalid or malformed handshake
messages. Specifically, I am interested in support for the following:
1. Invalid Handshake ...
hamma96
- Opened on Jul 24, 2024
- #1324
I have been working for a week on creating a DTLS (Datagram Transport Layer Security) client-server setup, but I am
consistently failing to achieve a successful handshake. Despite multiple attempts and ...
hamma96
- 1
- Opened on Jul 24, 2024
- #1323
While attempting to set the elliptic curve to sect163k1, I noticed that the supported groups extension was not included
in the ClientHello message. However, when I set the curve to sect409r1, the extension ...
hamma96
- Opened on Jul 24, 2024
- #1322
Motivation
pyOpenSSL has many APIs with poor designs that are entirely reliant on OpenSSL implementation details. For nearly all of
these, pyca/cryptography has much better implementations with more thought ...
alex
- 4
- Opened on Jul 20, 2024
- #1321

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