Method: OpenSSL::HMAC#initialize_copy

Defined in:
ossl_hmac.c

#initialize_copy(other) ⇒ Object 



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# File 'ossl_hmac.c', line 124

static VALUE
ossl_hmac_copy(VALUE self, VALUE other)
{
    EVP_MD_CTX *ctx1, *ctx2;

    rb_check_frozen(self);
    if (self == other) return self;

    GetHMAC(self, ctx1);
    GetHMAC(other, ctx2);
    if (EVP_MD_CTX_copy(ctx1, ctx2) != 1)
        ossl_raise(eHMACError, "EVP_MD_CTX_copy");
    return self;
}