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gnutls_pem_base64_decode - Man Page

API function


#include <gnutls/gnutls.h>

int gnutls_pem_base64_decode(const char * header, const gnutls_datum_t * b64_data, unsigned char * result, size_t * result_size);


const char * header

A null terminated string with the PEM header (eg. CERTIFICATE)

const gnutls_datum_t * b64_data

contain the encoded data

unsigned char * result

the place where decoded data will be copied

size_t * result_size

holds the size of the result


This function will decode the given encoded data.  If the header given is non NULL this function will search for "-----BEGIN header" and decode only this part.  Otherwise it will decode the first PEM packet found.


On success GNUTLS_E_SUCCESS (0) is returned, GNUTLS_E_SHORT_MEMORY_BUFFER is returned if the buffer given is not long enough, or 0 on success.

Reporting Bugs

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

See Also

The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit



3.8.6 gnutls