Questions tagged [libcrypto]

The OpenSSL crypto library implements a wide range of cryptographic algorithms used in various Internet standards. The services provided by this library are used by the OpenSSL implementations of SSL, TLS and S/MIME, and they have also been used to implement SSH, OpenPGP, and other cryptographic standards.

The OpenSSL crypto library implements a wide range of cryptographic algorithms used in various Internet standards. The services provided by this library are used by the OpenSSL implementations of SSL, TLS and S/MIME, and they have also been used to implement SSH, OpenPGP, and other cryptographic standards.

libcrypto consists of a number of sub-libraries that implement the individual algorithms. The functionality includes symmetric encryption, public key cryptography and key agreement, certificate handling, cryptographic hash functions and a cryptographic pseudo-random number generator.

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openssl BIO_do_connect returns 0 for ssl

Here's my simple openssl client test case trying to connect to google.com:443. According to the manual, BIO_do_connect should return 1, 0 or -1. Google didn't find me anyone for whom it returns 0, which it does for me. #include #include…
aep
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FreeRDP CMAKE Error

Hello I am brand new to linux and i am trying to install FreeRDP. I keep getting this error: /usr/bin/ld: /usr/local/ssl/lib/libcrypto.a(hmac.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile…
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How to build Hadoop(1.0.4) libhfs on Ubuntu 12.04

I am trying to build libhdfs on Ubunutu 12.04 for mountable hdfs and I was stuck at the first step 1. in HADOOP_HOME: ant compile-c++-libhdfs -Dlibhdfs=1 In this step it will configure and make utils and pipes, but when it configure pipes it always…
Gianluigi
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OpenSSL - digital signature generated through code does not match signature generated on command line

UPDATE I didn't realize this question was still getting eyeballs. I found and fixed the problem some time ago, and it was basically me not understanding how to do things properly. I wasn't using the right file type for the certificate, I was not…
John Bode
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OpenSSL d2i_RSA_PUBKEY resulting in Segmentation fault

My C program using RSA_genarate_key() function creates RSA public and private key. Then public key is saved in file after converted into DER format using i2d_RSA_PUBKEY(). File with public key seems to be ok openssl rsa -in public.der -inform DER…
michal
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