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This document is a Mac OS X manual page. Manual pages are a command-line technology for providing documentation. You can view these manual pages locally using the man(1) command. These manual pages come from many different sources, and thus, have a variety of writing styles. For more information about the manual page format, see the manual page for manpages(5). |
RSA_size(3) OpenSSL RSA_size(3) 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. 0.9.7l 2002-08-05 RSA_size(3) |