NAME
PROTOCOL
EXAMPLE
see also t/ directory
Handshake FUNCTION
noise_pattern
my $pattern = noise_pattern($pattern_name);noise_hkdf
noise_hkdf( $cnf, $chaining_key, $input_key_material, $num_outputs );init_symmetric_state
$hs = init_symmetric_state($cnf, $hs);mix_key
$ss = mix_key( $cnf, $ss, $dh );mix_hash
$ss = mix_hash( $cnf, $ss, $data );init_key
$ss = init_key($ss, $k);has_key
my $is_has_key = has_key($ss);set_nonce
$ss = set_nonce($ss, $n);mix_keyandhash
$ss = mix_keyandhash( $cnf, $ss, $data );noise_split
my ($c1, $c2) = noise_split( $cnf, $ss );init_ciphersuite_name
my $ciphersuite_name = init_ciphersuite_name($cnf);init_handshake_pattern
my $pattern = init_handshake_pattern($hs);init_protocol_name
my $protocol_name = init_protocol_name( $cnf, $hs );new_handshake_state
$hs = new_handshake_state( $cnf, $hs );rekey
my $k = rekey( $cnf, $hs );encrypt_with_ad
my $cipher_info = encrypt_with_ad( $cnf, $ss, $ad, $plaintext );decrypt_with_ad
my $plaintext = decrypt_with_ad($cnf, $ss, $ad, $cipher_info);encrypt_and_hash
my $out = encrypt_and_hash( $cnf, $out, $ss, $plaintext );decrypt_and_hash
my $out = decrypt_and_hash( $cnf, $out, $ss, $cipher_info );write_message
my $out_msg_pack = write_message( $cnf, $hs, $out, $payload );read_message
my $out = read_message( $cnf, $hs, $out, $recv_message_pack );OPTIONAL SESSION FUNCTION
use c1/c2 with nonce directly
or
derive sub { key, iv } from c1/c2, and calc iv' = iv xor current_time, to make sure iv' is not resuse
derive_session_key_iv
my ($sk, $siv) = derive_session_key_iv($cnf, $k, $salt);session_encrypt
my $cipher_info = session_encrypt( $cnf, $key, $iv, $aad, $plaintext );session_decrypt
my $plaintext = session_decrypt( $cnf, $key, $iv, $aad, $cipher_info );