: : error:0c0000b9:ASN.1 encodin

支付宝踩坑：: : error:0c0000b9:ASN.1 encoding routines:OPENSSL_internal:WRONG_TAG

这个问题是：Android4.1的问题，4.1之后就是加KeyFactory keyf = (ALGORITHM, "BC");

PKCS8EncodedKeySpec priPKCS8 = new PKCS8EncodedKeySpec((privateKey));
KeyFactory keyf = (ALGORITHM, "BC");//
PrivateKey priKey = (priPKCS8);

 signature = (getAlgorithms(rsa2));

(priKey);
((DEFAULT_CHARSET));

byte[] signed = ();
//(":加密返回");
return (signed);