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| =pod
|
| =head1 NAME
|
| RSA_size - get RSA modulus size
|
| =head1 SYNOPSIS
|
| #include <openssl/rsa.h>
|
| int RSA_size(const RSA *rsa);
|
| =head1 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.
|
| B<rsa-E<gt>n> must not be B<NULL>.
|
| =head1 RETURN VALUE
|
| The size in bytes.
|
| =head1 SEE ALSO
|
| L<rsa(3)|rsa(3)>
|
| =head1 HISTORY
|
| RSA_size() is available in all versions of SSLeay and OpenSSL.
|
| =cut
|
|
