数字签名算法
GOST3411, Keccak, MD2, MD4, MD5, SHA1, RIPEMD128, RIPEMD160, RIPEMD256, RIPEMD320, SHA224, SHA256, SHA384, SHA512, SHA3, Skein, SM3, Tiger, Whirlpool
NONEwithRSA，MD2withRSA，MD5withRSA，SHA1withRSA，SHA224withRSA，SHA256withRSA，SHA384withRSA，SHA512withRSA，RawDSA，SHA1withDSA，SHA224withDSA，SHA256withDSA
| NONEwithRSA | java.security.Signature.CipherAdapter#CipherAdapter | 通过CipherAdapter进行适配 javax.crypto.Cipher 如 com.sun.crypto.provider.RSACipher等 |
| MD2withRSA | sun.security.rsa.RSASignature.MD2withRSA | |
| MD5withRSA | sun.security.rsa.RSASignature.MD5withRSA | |
| SHA1withRSA | sun.security.rsa.RSASignature.SHA1withRSA | |
| SHA224withRSA | sun.security.rsa.RSASignature.SHA224withRSA | |
| SHA256withRSA | sun.security.rsa.RSASignature.SHA256withRSA | |
| SHA384withRSA | sun.security.rsa.RSASignature.SHA384withRSA | |
| SHA512withRSA | sun.security.rsa.RSASignature.SHA512withRSA | |
| NONEwithDSA | sun.security.provider.DSA.RawDSA | |
| RawDSA | sun.security.provider.DSA.RawDSA | |
| SHA1withDSA | sun.security.provider.DSA.SHA1withDSA | |
| SHA224withDSA | sun.security.provider.DSA.SHA224withDSA | |
| SHA256withDSA | sun.security.provider.DSA.SHA256withDSA | |
| NONEwithECDSA | sun.security.ec.ECDSASignature.Raw | |
| SHA1withECDSA | sun.security.ec.ECDSASignature.SHA1 | |
| SHA224withECDSA | sun.security.ec.ECDSASignature.SHA224 | |
| SHA256withECDSA | sun.security.ec.ECDSASignature.SHA256 | |
| SHA384withECDSA | sun.security.ec.ECDSASignature.SHA384 | |
| SHA512withECDSA | sun.security.ec.ECDSASignature.SHA512 |