Flashnux

GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux

CentOS 4.8

i386

RSA_size(3ssl)


RSA_size

RSA_size

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO
HISTORY

NAME

RSA_size − get RSA modulus size

SYNOPSIS

 #include <openssl/rsa.h>
 int RSA_size(const RSA *rsa);

DESCRIPTION

This function returns the RSA modulus size in bytes. It can be used to determine how much memory must be allocated for an RSA encrypted value.

rsa−>n must not be NULL .

RETURN VALUE

The size in bytes.

SEE ALSO

rsa(3)

HISTORY

RSA_size() is available in all versions of SSLeay and OpenSSL.



RSA_size(3ssl)