public static String sign(String plainText, PrivateKey privateKey) throws Exception { Signature privateSignature = Signature.getInstance("SHA256withRSA"); privateSignature.initSign(privateKey); privateSignature.update(plainText.getBytes(UTF_8)); byte[] signature = privateSignature.sign(); return Base...
String sign(String data, String privateKey) throws Exception { byte[] decoded = Base64.decodeBase64(privateKey); RSAPrivateKey priKey = (RSAPrivateKey) KeyFactory.getInstance("RSA").generatePrivate(new PKCS8EncodedKeySpec(decoded)); //RSA解密 Signature...
private String sign(byte[] message) { Signature sign = null; try { PrivateKey merchantPrivateKey = PemUtil.loadPrivateKey( new FileInputStream(certUrl)); sign = Signature.getInstance("SHA256withRSA"); sign.initSign(merchantPrivateKey); sign.update(message); return Base64.getEncoder().encode...
PrivateKey priKey=(PrivateKey) (keyStore.getKey(aliasName, pscs));//签名Signature sign = Signature.getInstance("SHA1withRSA"); sign.initSign(priKey);byte[] bysData = str.getBytes("UTF-8"); sign.update(bysData);byte[] signByte =sign.sign(); BASE64Encoder encoder=newBASE64Encoder();...
public static final char[] PASSWORD = "111111".toCharArray();//keystory密码 public static final String SRC = "F:\\test\\src.pdf";public static final String DEST = "F:\\test\\signed_dest.pdf";2、写个类，声明一个方法用来进行pdf签章 public void sign(String src //需要签章的pdf文件路径...
Java.Text Assembly: Mono.Android.dll This constant stands for the number sign. [Android.Runtime.Register("SIGN")] public static Java.Text.NumberFormat.Field? Sign { get; } Property Value NumberFormat.Field Attributes RegisterAttribute Remarks ...
UnrecoverableKeyException UnresolvedPermission Java.Security.Acl Java.Security.Cert Java.Security.Interfaces Java.Security.Spec Java.Sql Java.Text Java.Time Java.Time.Chrono Java.Time.Format Java.Time.Temporal Java.Time.Zone Java.Util Java.Util.Concurrent Java.Util.Concurrent.Atomic Java.Util.Concurrent...
rsaSign(content,privateKey,charset);}elseif(AlipayConstants.SIGN_TYPE_RSA2.equals(signType)){returnrsa256Sign(content,privateKey,charset);}else{thrownewAlipayApiException("Sign Type is Not Support : signType="+signType);}}/** * sha256WithRsa 加签 * * @param content * @param privateKey ...
openssl smime -sign -md sha256 -text -in index.xml -out index.cms -signer FOTA_POC.crt -inkey private.key -certfile Demo_CA.crt 上面命令中,就是把index.xml文件用 FOTA_POC.crt证书(中间证书为Demo_CA.crt)的私钥加签,加密方法为sha256,输出加签结果为index.cms(含原文) ...
Private keys and certificate chains are used by a given entity for self-authentication. Applications for this authentication include software distribution organizations which sign JAR files as part of releasing and/or licensing software. KeyStore.SecretKeyEntry This type of entry...