diff options
Diffstat (limited to 'src/protocols/ec25519_fhmqvc/util.c')
| -rw-r--r-- | src/protocols/ec25519_fhmqvc/util.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/protocols/ec25519_fhmqvc/util.c b/src/protocols/ec25519_fhmqvc/util.c index a53513f..e4a0c08 100644 --- a/src/protocols/ec25519_fhmqvc/util.c +++ b/src/protocols/ec25519_fhmqvc/util.c @@ -23,10 +23,17 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/** + \file + + ec25519-fhmqvc protocol: utilify functions +*/ + #include "ec25519_fhmqvc.h" +/** Prints a private or public key on stdout with an optional descriptive text */ static inline void print_hexdump(const char *desc, unsigned char d[32]) { char buf[65]; hexdump(buf, d); @@ -34,6 +41,7 @@ static inline void print_hexdump(const char *desc, unsigned char d[32]) { printf("%s%s\n", desc, buf); } +/** Generates a new keypair */ void fastd_protocol_ec25519_fhmqvc_generate_key(void) { ecc_int256_t secret_key; ecc_int256_t public_key; @@ -57,6 +65,7 @@ void fastd_protocol_ec25519_fhmqvc_generate_key(void) { } } +/** Prints the public key corresponding to the configured private key */ void fastd_protocol_ec25519_fhmqvc_show_key(void) { if (conf.machine_readable) print_hexdump("", conf.protocol_config->key.public.u8); @@ -64,6 +73,7 @@ void fastd_protocol_ec25519_fhmqvc_show_key(void) { print_hexdump("Public: ", conf.protocol_config->key.public.u8); } +/** Adds protocol- and peer-specific environment variables to an environment */ void fastd_protocol_ec25519_fhmqvc_set_shell_env(fastd_shell_env_t *env, const fastd_peer_t *peer) { char buf[65]; @@ -79,6 +89,13 @@ void fastd_protocol_ec25519_fhmqvc_set_shell_env(fastd_shell_env_t *env, const f } } +/** + Generates a protocol-specific string representation of a peer + + This will only be used for peers without names (e.g. temporary peers) and + creates a string containing the first 16 hexadecimal digits of the peer's + public key. +*/ bool fastd_protocol_ec25519_fhmqvc_describe_peer(const fastd_peer_t *peer, char *buf, size_t len) { if (peer && peer->protocol_config) { char dumpbuf[65]; |