LibreSSL is a version of the TLS/SSL protocol forked from OpenSSL.
LibreSSL is a version of the tls/ssl/crypto stack forked from openssl in 2014.
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Questions tagged [libressl]
61 questions
271
votes
5 answers
How to install wget in macOS?
I try to install wget in MAC OS 10.11.1 but when I run ./configure --with-ssl=openssl I get this error:
configure: error: --with-ssl=openssl was given, but SSL is not available.
How to resolve this problem in OSX 10.11.1?
cfranco
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9
votes
1 answer
alpine:3.14 docker libtls.so.20 conflict
So I am running into an error with the latest docker build from alpine. alpine:3.14.0 was released about a day ago and was trying to install libressl and libressl-dev and both seem to fail with the error below. My work around at the moment was to…
Tippecanoe
- 188
- 2
- 10
9
votes
1 answer
How to set the default LibreSSL on Mac to the one installed by homebrew
I checked the version of LibreSSL on my mac, it's not the latest one.
$ openssl version
LibreSSL 2.6.5
And I installed a more recent version by homebrew
homebrew install libressl
The one installed by homebrew is 2.8.3. But after I installed the…
wh41e
- 183
- 1
- 3
- 10
8
votes
4 answers
Homebrew on macOS: brew update says LibreSSL error: SSL_ERROR_SYSCALL, errno 54
Since I updated to the latest version of macOS 10.15.4 Catalina, when I do brew update I'm getting this error:
fatal: unable to access 'https://github.com/Homebrew/homebrew-cask/': LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54
I used to be fine…
RocketNuts
- 9,958
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6
votes
1 answer
Getting error curl: (35) LibreSSL SSL_connect: SSL_ERROR_ZERO_RETURN when trying to install Homebrew in Macbook OS Venture 13.0.1
Getting the Error 'curl: (35) LibreSSL SSL_connect: SSL_ERROR_ZERO_RETURN in connection to raw.githubusercontent.com:443' in Mac Terminal when trying to install the HomeBrew.
Using Mac OS - Venture 13.0.1
I am not using any VPN/Anti virus/proxy.
Any…
Prabhu
- 61
- 1
- 2
5
votes
1 answer
Difference between `openssl genrsa` and `openssl genpkey -algorithm rsa`?
It seems that both of the following commands (openssl from LibreSSL) produce private keys. Is there a difference between them? If not, why there are two ways to generate the private keys? Thanks.
openssl genrsa -out key.pem 1024
openssl genpkey…
user1424739
- 11,937
- 17
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- 152
4
votes
2 answers
Trying to run jupyter-notebook on MacOs 13.3.1 (a) with python 3.9: ImportError: urllib3 v2.0 only supports OpenSSL 1.1.1+
I just installed jupyter notebook via "pip3 install jupyterlab"
I added the install directory to my path (/Users//Library/Python/3.9/bin)
python version:
Python 3.9.6 (default, Mar 10 2023, 20:16:38)
[Clang 14.0.3 (clang-1403.0.22.14.1)] on…
Hans
- 41
- 1
- 1
- 3
4
votes
1 answer
Why has LibreSSL stopped releasing windows binaries as of 2.6?
In this list:
https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/
there are no longer files libressl-*-windows.zip as of version 2.6.0.
Was an announcement made public about that?
Stijn Sanders
- 35,982
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4
votes
2 answers
Encryption with AES-256-GCM using (LibreSSL) libcrypto
Given an appropriate key and iv, this C program should encrypt stdin, outputting to stdout.
EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
EVP_EncryptInit(ctx, EVP_aes_256_gcm(), key, iv);
const size_t block_size = 128;
unsigned char…
user1741222
3
votes
1 answer
curl "no start line" LibreSSL errors after update to OSX High Sierra
I am trying to connect to a server using curl; this server requires a .p12 certificate file and a passphrase. This has not been a problem in the few weeks I have been running my program. However, after my update to High Sierra, I now get LibreSSL…
Margaret S.
- 31
- 3
3
votes
2 answers
string.h:29:8: error: expected identifier
I'm trying to compile nginx with custom openssl »libressl« using this script: https://gist.github.com/Belphemur/3c022598919e6a1788fc
Everything works fine using libressl 2.1.1.
Problem is that libressl 2.1.1 has some security issues, which have been…
Florian Schneider
- 320
- 2
- 15
2
votes
0 answers
How to get rid of ssl.SSLCertVerificationError in Python 3.11.3
I am currently working through the Python for Data Sciences course on IBM's Cognitive Class, and just started the lesson on APIs. The lesson wants me to use the RandomUser API, but whenever I try and access it with the following code:
from…
Alex H
- 21
- 2
2
votes
1 answer
R install.packages - 'curl' call had nonzero exit status
At the moment I am getting this error and don't really know how to fix it.
I only get it while working on a Packrat R project.
install.packages("dplyr")
curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to cran.rstudio.com:443
Error…
Steffen Moritz
- 7,277
- 11
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2
votes
0 answers
What TLS/SSL protocol is in use when using tls_client_method?
I have the following source to connect websocket server using TLS/SSL protocol :
struct sessionTLS {
int sid;
SSL_CTX *ctx;
SSL *ssl;
};
sessionTLS tls ;
tls.ctx = SSL_CTX_new(TLS_client_method());
According to libressl manual :…
barfatchen
- 1,630
- 2
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- 48
2
votes
1 answer
Where are the header files & libraries of the OpenSSL package that comes with macOS?
I just installed macOS Catalina version 10.15.4 (19E287).
It comes with OpenSSL (well actually LibreSSL) installed.
$ openssl version
LibreSSL 2.6.5
I'm installing PostgreSQL from source "with support for SSL (encrypted) connections", by supplying…
ma11hew28
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