silc_pkcs_save_private_key
SYNOPSIS
SilcBool silc_pkcs_save_private_key(const char *filename,
SilcPrivateKey private_key,
const unsigned char *passphrase,
SilcUInt32 passphrase_len,
SilcPKCSFileEncoding encoding,
SilcRng rng);
DESCRIPTION
Saves private key into file. The private key is encrypted into the file with the `passphrase' as a key, if PKCS supports encrypted private keys. Returns FALSE on error.