nodejs加密算法
SA-SHA384', 'RSA-SHA512', 'dsaEncryption', 'dsaWithSHA', 'dsaWithSHA1', 'dss1', 'ecdsa-with-SHA1', 'md4', 'md4WithRSAEncryption', 'md5', 'md5WithRSAEncryption', 'mdc2', 'mdc2WithRSA', 'ripemd', 'ripemd160', 'ripemd160WithRSA', 'rmd160', 'sha', 'sha1', 'sha1WithRSAEncryption', 's