method

hash

v2_2_9 - Show latest stable - 0 notes - Class: BN

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2_2_9 (0)
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hash() public

Returns a hash code for this object.

See also Object#hash.

static VALUE
ossl_bn_hash(VALUE self)
{
    BIGNUM *bn;
    VALUE hash;
    unsigned char *buf;
    int len;

    GetBN(self, bn);
    len = BN_num_bytes(bn);
    buf = xmalloc(len);
    if (BN_bn2bin(bn, buf) != len) {
        xfree(buf);
        ossl_raise(eBNError, NULL);
    }

    hash = INT2FIX(rb_memhash(buf, len));
    xfree(buf);

    return hash;
}

hash

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