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<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<h2>demo</h2>
<a href="demo/bls.html">bls demo</a>
<h2>API</h2>
<h3>curveType</h3>
<ul>
<li>MCLBN_CURVE_FP254BNB = 0
<li>MCLBN_CURVE_FP382_1 = 1
<li>MCLBN_CURVE_FP382_2 = 2
</ul>
<h3>object</h3>
<dl>
<dt>blsId
<dd>equal to mclBnFr ; create by blsId_malloc()
<dt>blsSecretKey
<dd>equal to mclBnFr ; create by blsSecretKey_malloc()
<dt>blsPrivateKey
<dd>equal to mclBnG1 ; create by blsPrivateKeyKey_malloc()
<dt>blsPublicKey
<dd>equal to mclBnG2 ; create by blsPublicKey_malloc()
<dt>blsSignature ; create by blsSignatureKey_malloc()
<dd>equal to mclG1
</dl>
all objects are deleted by bls_free()
<h3>api</h3>
<dl>
<dt>int blsInit(int curve, int maxUnitSize)
<dd>curve = curveType, maxUnitSize = 6
<dt>string blsGetCurveOrder()
<dd>return the order of a group
<dt>string blsGetFieldOrder()
<dd>return the order of an finite field
<dt>blsGetGeneratorOfG2(blsPublicKey pub)
<dd>set pub to a generator of G2
<dt>blsIdSetInt(blsId id, int x)
<dd>set id by x
<dt>blsIdSetDecStr(blsId id, string s)
<dd>set id by decimal string s
<dt>blsIdSetHexStr(blsId id, string s)
<dd>set id by hexagonal string s
<dt>string blsIdGetDecStr(blsId id)
<dd>get decimal string of id
<dt>string blsIdGetHexStr(blsId id)
<dd>return hexiagonal string of id
<dt>Uint8Array blsIdSerialize(blsId id)
<dd>return Uint8Array of serialized id
<dt>Uint8Array blsSecretKeySerialize(blsSecretKey sec)
<dd>return Uint8Array of serialized sec
<dt>Uint8Array blsPublicKeySerialize(blsPublicKey pub)
<dd>return Uint8Array of serialized pub
<dt>Uint8Array blsSignatureSerialize(blsSignature sig)
<dd>return Uint8Array of serialized sig
<dt>blsIdDeserialize(blsId id, Uint8Array a)
<dd>set id by a
<dt>blsSecretKeyDeserialize(blsSecretKey sec, Uint8Array a)
<dd>set sec by a
<dt>blsPublicKeyDeserialize(blsPublicKey pub, Uint8Array a)
<dd>set pub by a
<dt>blsSignatureDeserialize(blsSignature sig, Uint8Array a)
<dd>set sig by a
<dt>blsIdIsEqual(blsId lhs, blsId rhs)
<dd>return 1 if lhs == rhs
<dt>blsSecretKeyIsEqual(blsSecretKey lhs, blsSecretKey rhs)
<dd>return 1 if lhs == rhs
<dt>blsPublicKeyIsEqual(blsPublicKey lhs, blsPublicKey rhs)
<dd>return 1 if lhs == rhs
<dt>blsSignatureIsEqual(blsSignature lhs, blsSignature rhs)
<dd>return 1 if lhs == rhs
<dt>blsSecretKeyAdd(blsSecretKey sec, blsSecretKey rhs)
<dt>sec += rhs
<dt>blsPublicKeyAdd(blsPublicKey pub, blsPublicKey rhs)
<dt>sec += rhs
<dt>blsSignatureAdd(blsSignature sig, blsSignature rhs)
<dt>sec += rhs
<dt>blsHashToSecretKey(blsSecretKey sec, (string|Uint8Array) s)
<dd>set sec by hash(s)
<dt>blsSecretKeySetByCSPRNG(blsSecretKey sec)
<dd>set sec by random number generator
<dt>blsGetPublicKey(blsPublicKey pub, blsSecretKey sec)
<dd>set public key pub by secret key sec
<dt>blsSecretKeyShare(blsSecretKey sec, array of blsSecretKey msk, blsId id)
<dd>share secret key sec by array of blsSecretKey msk with id
<dt>blsPublicKeyShare(blsPublicKey pub, array of blsPublicKey mpk, blsId id)
<dd>share public key pub by array of blsPublicKey mpk with id
<dt>blsSecretKeyRecover(blsSecretKey sec, array of blsSecretKey secVec, array of blsId idVec)
<dd>recover sec by n array of secVec and idVec
<dt>blsPublicKeyRecover(blsPublicKey pub, array of blsPublicKey pubVec, array of blsId idVec)
<dd>recover pub by n array of pubVec and idVec
<dt>blsSignatureRecover(blsSignature sig, array of blsSignature sigVec, array of blsId idVec)
<dd>recover sig by n array of sigVec and idVec
<dt>blsSign(blsSignature sig, blsSecretKey sec, (string|Uint8Array) m)
<dd>set sig by signing message m with sec
<dt>blsVerify(blsSignature sig, blsPublicKey pub, (string|Uint8Array) m)
<dd>verify sig by pub and message m
</body>
</html>
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