libressl-RSA_print(3)

libressl-RSA_print3

Print cryptographic parameters

Usage

Crypto Library (libcrypto, -lcrypto)

#include <openssl/rsa.h>

int

RSA_print(BIO *bp, RSA *x, int offset);

int

RSA_print_fp(FILE *fp, RSA *x, int offset);

#include <openssl/dsa.h>

int

DSAparams_print(BIO *bp, DSA *x);

int

DSAparams_print_fp(FILE *fp, DSA *x);

int

DSA_print(BIO *bp, DSA *x, int offset);

int

DSA_print_fp(FILE *fp, DSA *x, int offset);

#include <openssl/dh.h>

int

DHparams_print(BIO *bp, DH *x);

int

DHparams_print_fp(FILE *fp, DH *x);

Overview

A human-readable hexadecimal output of the components of the RSA key, DSA parameters or key or DH parameters is printed to bp or fp.

The output lines are indented by offset spaces.

Return values

These functions return 1 on success or 0 on error.

History

RSA_print() and DHparams_print() first appeared in SSLeay 0.5.1. RSA_print_fp(), DSA_print(), and DHparams_print_fp() first appeared in SSLeay 0.6.0. DSA_print_fp() first appeared in SSLeay 0.8.0. All these functions have been available since OpenBSD 2.4.

From libressl 4.4.0-1 in Arch Linux 2026-11-01. Parsed by carta from the page's mdoc source.