gnutls_pem_base64_decode — decode base64 encoded data
#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); |
A null terminated string with the PEM header (eg. CERTIFICATE)
contain the encoded data
the place where decoded data will be copied
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.
The full documentation for gnutls is maintained as a Texinfo manual. If the info and gnutls programs are properly installed at your site, the command
info gnutls
should give you access to the complete manual.
| COPYRIGHT |
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Copyright © 2008 Free Software Foundation. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. |