1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
@deftypefun {int} {gnutls_privkey_sign_raw_data} (gnutls_privkey_t @var{key}, unsigned @var{flags}, const gnutls_datum_t * @var{data}, gnutls_datum_t * @var{signature})
@var{key}: Holds the key
@var{flags}: should be zero
@var{data}: holds the data to be signed
@var{signature}: will contain the signature allocate with @code{gnutls_malloc()}
This function will sign the given data using a signature algorithm
supported by the private key. Note that this is a low-level function
and does not apply any preprocessing or hash on the signed data.
For example on an RSA key the input @code{data} should be of the DigestInfo
PKCS @code{1} 1.5 format. Use it only if you know what are you doing.
Note this function is equivalent to using the @code{GNUTLS_PRIVKEY_SIGN_FLAG_TLS1_RSA}
flag with @code{gnutls_privkey_sign_hash()} .
@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS} (0) is returned, otherwise a
negative error value.
@strong{Since:} 3.1.10
@end deftypefun
|
