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| author | Nikos Mavrogiannopoulos <nmav@redhat.com> | 2018-09-20 10:11:42 +0200 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@redhat.com> | 2018-09-20 10:13:23 +0200 |
| commit | 8ee1fb73c8284bfd2105d7258d217d1f6fbb3696 (patch) | |
| tree | ef96b953a3e34b00e15a6aeb362922dd776cf747 /lib/x509 | |
| parent | 96f2e1923a8c32dcfe21e6a7b64b5861f4f31bdf (diff) | |
| download | gnutls-8ee1fb73c8284bfd2105d7258d217d1f6fbb3696.tar.gz | |
ECC export/import: updated documentation on EdDSA curves
This clarifies the format that parameters in the EdDSA curves
will be returned, and also ensures that the import/export
functions fail on unsupported curves.
Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>
Diffstat (limited to 'lib/x509')
| -rw-r--r-- | lib/x509/privkey.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/x509/privkey.c b/lib/x509/privkey.c index c018f6dc97..562ad418d0 100644 --- a/lib/x509/privkey.c +++ b/lib/x509/privkey.c @@ -1088,7 +1088,8 @@ gnutls_x509_privkey_import_dsa_raw(gnutls_x509_privkey_t key, * * This function will convert the given elliptic curve parameters to the * native #gnutls_x509_privkey_t format. The output will be stored - * in @key. For EdDSA keys, the @x and @k values will be read. + * in @key. For EdDSA keys, the @x and @k values must be in the + * native to curve format. * * Returns: On success, %GNUTLS_E_SUCCESS (0) is returned, otherwise a * negative error value. @@ -1530,7 +1531,9 @@ gnutls_sec_param_t gnutls_x509_privkey_sec_param(gnutls_x509_privkey_t key) * This function will export the ECC private key's parameters found * in the given structure. The new parameters will be allocated using * gnutls_malloc() and will be stored in the appropriate datum. - * For EdDSA keys, the @y value should be %NULL. + * + * In EdDSA curves the @y parameter will be %NULL and the other parameters + * will be in the native format for the curve. * * Returns: On success, %GNUTLS_E_SUCCESS (0) is returned, otherwise a * negative error value. @@ -1552,7 +1555,7 @@ int gnutls_x509_privkey_export_ecc_raw(gnutls_x509_privkey_t key, } /** - * gnutls_x509_privkey_export_ecc_raw: + * gnutls_x509_privkey_export_gost_raw: * @key: a key * @curve: will hold the curve * @digest: will hold the digest |