table of contents
other versions
- jessie 1.0.1t-1+deb8u8
- jessie-backports 1.0.2l-1~bpo8+1
- stretch 1.1.0j-1~deb9u1
- testing 1.1.1a-1
- unstable 1.1.1b-1
RSA_size(3SSL) | OpenSSL | RSA_size(3SSL) |
NAME¶
RSA_size - get RSA modulus sizeSYNOPSIS¶
#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.2017-05-25 | 1.0.2l |