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Diffstat (limited to 'doc/functions/gnutls_pubkey_export')
| -rw-r--r-- | doc/functions/gnutls_pubkey_export | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/doc/functions/gnutls_pubkey_export b/doc/functions/gnutls_pubkey_export new file mode 100644 index 0000000..b1c981e --- /dev/null +++ b/doc/functions/gnutls_pubkey_export @@ -0,0 +1,30 @@ + + + + +@deftypefun {int} {gnutls_pubkey_export} (gnutls_pubkey_t @var{key}, gnutls_x509_crt_fmt_t @var{format}, void * @var{output_data}, size_t * @var{output_data_size}) +@var{key}: Holds the certificate + +@var{format}: the format of output params. One of PEM or DER. + +@var{output_data}: will contain a certificate PEM or DER encoded + +@var{output_data_size}: holds the size of output_data (and will be +replaced by the actual size of parameters) + +This function will export the public key to DER or PEM format. +The contents of the exported data is the SubjectPublicKeyInfo +X.509 structure. + +If the buffer provided is not long enough to hold the output, then +*output_data_size is updated and @code{GNUTLS_E_SHORT_MEMORY_BUFFER} will +be returned. + +If the structure is PEM encoded, it will have a header +of "BEGIN CERTIFICATE". + +@strong{Returns:} In case of failure a negative error code will be +returned, and 0 on success. + +@strong{Since:} 2.12.0 +@end deftypefun |