NAME¶

RSA_print, RSA_print_fp, DSAparams_print, DSAparams_print_fp, DSA_print, DSA_print_fp, DHparams_print, DHparams_print_fp — print cryptographic parameters

SYNOPSIS¶

#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);

DESCRIPTION¶

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.

SEE ALSO¶

BN_bn2bin(3), DH_get0_pqg(3), DH_new(3), DSA_get0_pqg(3), RSA_get0_key(3), RSA_new(3)

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.