Replacement for CRYPTO_thread_id() & ERR_get_error_line_data() for openssl3.0

Hi All, We are upgrading our code to openssl 3.0. the below function we trying to replace, searched in the openssl man pages not found proper information. CRYPTO_thread_id() ERR_get_error_line_data() please suggest. thanks, shivakumar. Notice: This e-mail together with any attachments may

Re: How to get rsa-private key in plain text format?

On Thu, Sep 02, 2021 at 05:21:22PM -0600, Shariful Alam wrote: > Is there any command-line tool to get the plain text rsa private key like > the following format from .pem file? Yes, if you're willing to tolerate slightly different labels and ":" every two nibbles.With slightly different labels

How to get rsa-private key in plain text format?

Hello, Is there any command-line tool to get the plain text rsa private key like the following format from .pem file? N =

What to replace low-level padding operations with in OSSL 3.0?

I have code that applies PCKS1.5 padding via RSA_padding_add_PKCS1_type_1 and strips it with RSA_padding_check_PKCS1_type_2 before sending it to the HSM for raw RSA operation to support a legacy PKCS11 interface. Is there any way to perform these tasks with OpenSSL 3.0? Thanks, Bill

Re: Question about constness of EVP_PKEY* arguments in public API

On 02/09/2021 16:43, Romain GEISSLER via openssl-users wrote: I am using the following OpenSSL API: EVP_DigestSignInit, EVP_DigestVerifyInit, EVP_PKEY_size, EVP_SealInit, EVP_OpenInit. And it seems these all take an non-const EVP_PKEY* argument. Does it mean that EVP_PKEY* have some internal

Question about constness of EVP_PKEY* arguments in public API

Hi, I have some piece of software using OpenSSL that works right now on a single thread right now. I am adding a bit more "const" in the code everywhere I can as we want to start using the same code in multithreaded environment, and potentially two threads might sign/verify/encrypt/decrypt