| Свойство | Тип | Описание | |
|---|---|---|---|
| $B | |||
| $Bx | |||
| $By | |||
| $I | |||
| $b | |||
| $d | |||
| $l | |||
| $q |
| Метод | Описание | |
|---|---|---|
| __construct ( ) | ||
| checkvalid ( $s, $m, $pk ) | ||
| publickey ( string $sk ) : string | Generates the public key of a given private key | |
| signature ( $m, $sk, $pk ) |
| Метод | Описание | |
|---|---|---|
| H ( $m ) | ||
| Hint ( $m ) | ||
| bit ( $h, $i ) | ||
| bitsToString ( $bits ) | ||
| dec2bin_i ( $decimal_i ) | ||
| decodeint ( $s ) | ||
| decodepoint ( $s ) | * def decodepoint(s): y = sum(2**i * bit(s,i) for i in range(0,b-1)) x = xrecover(y) if x & 1 != bit(s,b-1): x = q-x P = [x,y] if not isoncurve(P): raise Exception("decoding point that is not on curve") return P | |
| edwards ( $P, $Q ) | ||
| encodeint ( $y ) | ||
| encodepoint ( $P ) | ||
| expmod ( $b, $e, $m ) | ||
| inv ( $x ) | ||
| isoncurve ( $P ) | ||
| pymod ( $x, $m ) | ((n % M) + M) % M //python modulus craziness | |
| scalarloop ( $P, $e ) | ||
| scalarmult ( $P, $e ) | ||
| xrecover ( $y ) |
| protected decodepoint ( $s ) |