diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/akcipher.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/crypto/akcipher.h b/include/crypto/akcipher.h index 51f5fa2774..214e58ca47 100644 --- a/include/crypto/akcipher.h +++ b/include/crypto/akcipher.h @@ -153,6 +153,27 @@ int qcrypto_akcipher_max_dgst_len(QCryptoAkCipher *akcipher); */ void qcrypto_akcipher_free(QCryptoAkCipher *akcipher); +/** + * qcrypto_akcipher_export_p8info: + * @opts: the options of the akcipher to be exported. + * @key: the original key of the akcipher to be exported. + * @keylen: length of the 'key' + * @dst: output parameter, if export succeed, *dst is set to the + * PKCS#8 encoded private key, caller MUST free this key with + * g_free after use. + * @dst_len: output parameter, indicates the length of PKCS#8 encoded + * key. + * + * Export the akcipher into DER encoded pkcs#8 private key info, expects + * |key| stores a valid asymmetric PRIVATE key. + * + * Returns: 0 for succeed, otherwise -1 is returned. + */ +int qcrypto_akcipher_export_p8info(const QCryptoAkCipherOptions *opts, + uint8_t *key, size_t keylen, + uint8_t **dst, size_t *dst_len, + Error **errp); + G_DEFINE_AUTOPTR_CLEANUP_FUNC(QCryptoAkCipher, qcrypto_akcipher_free) #endif /* QCRYPTO_AKCIPHER_H */ |