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2014/10/16 ¤W¤È 08:20:34

android Programming Glossary: nosuchalgorithmexception

How to encrypt file from sd card using AES in Android?

http://stackoverflow.com/questions/10782187/how-to-encrypt-file-from-sd-card-using-aes-in-android

an encrypt function static void encrypt throws IOException NoSuchAlgorithmException NoSuchPaddingException InvalidKeyException Here you read the.. decrypt function static void decrypt throws IOException NoSuchAlgorithmException NoSuchPaddingException InvalidKeyException FileInputStream fis..

Encryption error on Android 4.2

http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2

java.security.InvalidKeyException import java.security.NoSuchAlgorithmException import java.security.SecureRandom import javax.crypto.BadPaddingException.. key. br @param the seed key @return the raw key @throws NoSuchAlgorithmException private static byte getRawKey throws NoSuchAlgorithmException.. private static byte getRawKey throws NoSuchAlgorithmException KeyGenerator kgen KeyGenerator.getInstance AES SecureRandom..

AES gets different results in iOS and Java

http://stackoverflow.com/questions/17535918/aes-gets-different-results-in-ios-and-java

UnsupportedEncodingException e e.printStackTrace catch NoSuchAlgorithmException e e.printStackTrace catch BadPaddingException e e.printStackTrace.. UnsupportedEncodingException e e.printStackTrace catch NoSuchAlgorithmException e e.printStackTrace catch BadPaddingException e e.printStackTrace..

Encryption compatable between Android and C#

http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp

aesCipher Cipher.getInstance CIPHER_TRANSFORMATION catch NoSuchAlgorithmException e Log.e TAG No such algorithm CIPHER_ALGORITHM e catch NoSuchPaddingException.. return digest.digest text.getBytes catch NoSuchAlgorithmException e Log.e TAG No such algorithm MESSAGEDIGEST_ALGORITHM e return..

Android - how to encrypt a string?

http://stackoverflow.com/questions/3934331/android-how-to-encrypt-a-string

0xFF messageDigest i return hexString.toString catch NoSuchAlgorithmException e e.printStackTrace return Source http www.androidsnippets.org..

Using client/server certificates for two way authentication SSL socket on Android

http://stackoverflow.com/questions/4064810/using-client-server-certificates-for-two-way-authentication-ssl-socket-on-androi

java.security.KeyStoreException import java.security.NoSuchAlgorithmException import java.security.UnrecoverableKeyException import java.security.cert.CertificateException.. trustManagerFactory.getTrustManagers .length catch NoSuchAlgorithmException nsae Log.d SSL nsae.getMessage catch KeyStoreException kse..

Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName)

http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername

java.security.KeyStoreException import java.security.NoSuchAlgorithmException import java.security.cert.CertificateException import java.security.cert.X509Certificate.. public EasyX509TrustManager KeyStore keystore throws NoSuchAlgorithmException KeyStoreException super TrustManagerFactory factory TrustManagerFactory.getInstance.. if trustmanagers.length 0 throw new NoSuchAlgorithmException no trust manager found this.standardTrustManager X509TrustManager..

XMPP with Java Asmack library supporting X-FACEBOOK-PLATFORM

http://stackoverflow.com/questions/5317329/xmpp-with-java-asmack-library-supporting-x-facebook-platform

try sig md5 sig sig sig.toUpperCase catch NoSuchAlgorithmException e throw new IllegalStateException e String composedResponse.. 1 null return map private String md5 String text throws NoSuchAlgorithmException UnsupportedEncodingException MessageDigest md MessageDigest.getInstance.. import java.security.MessageDigest import java.security.NoSuchAlgorithmException import java.util.GregorianCalendar import java.util.HashMap..

How to SHA1 hash a string in Android?

http://stackoverflow.com/questions/5980658/how-to-sha1-hash-a-string-in-android

import java.security.MessageDigest import java.security.NoSuchAlgorithmException public class AeSimpleSHA1 private static String convertToHex.. buf.toString public static String SHA1 String text throws NoSuchAlgorithmException UnsupportedEncodingException MessageDigest md MessageDigest.getInstance..

Android: Making Https Request

http://stackoverflow.com/questions/7622004/android-making-https-request

TLS public MySSLSocketFactory KeyStore truststore throws NoSuchAlgorithmException KeyManagementException KeyStoreException UnrecoverableKeyException.. SSLContext context throws KeyManagementException NoSuchAlgorithmException KeyStoreException UnrecoverableKeyException super null sslContext..

How to encrypt file from sd card using AES in Android?

http://stackoverflow.com/questions/10782187/how-to-encrypt-file-from-sd-card-using-aes-in-android

I'm a clear text. How are you That's awesome Now you have an encrypt function static void encrypt throws IOException NoSuchAlgorithmException NoSuchPaddingException InvalidKeyException Here you read the cleartext. FileInputStream fis new FileInputStream data cleartext.. contains the encrypted characters. For decryption you have the decrypt function static void decrypt throws IOException NoSuchAlgorithmException NoSuchPaddingException InvalidKeyException FileInputStream fis new FileInputStream data encrypted FileOutputStream fos new..

Encryption error on Android 4.2

http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2

on all the versions of android except the latest 4.2 import java.security.InvalidKeyException import java.security.NoSuchAlgorithmException import java.security.SecureRandom import javax.crypto.BadPaddingException import javax.crypto.Cipher import javax.crypto.IllegalBlockSizeException.. TAG decrypt e.getMessage return null Get the raw encryption key. br @param the seed key @return the raw key @throws NoSuchAlgorithmException private static byte getRawKey throws NoSuchAlgorithmException KeyGenerator kgen KeyGenerator.getInstance AES SecureRandom.. key. br @param the seed key @return the raw key @throws NoSuchAlgorithmException private static byte getRawKey throws NoSuchAlgorithmException KeyGenerator kgen KeyGenerator.getInstance AES SecureRandom sr SecureRandom.getInstance SHA1PRNG sr.setSeed KEY.getBytes..

AES gets different results in iOS and Java

http://stackoverflow.com/questions/17535918/aes-gets-different-results-in-ios-and-java

catch InvalidKeyException e e.printStackTrace catch UnsupportedEncodingException e e.printStackTrace catch NoSuchAlgorithmException e e.printStackTrace catch BadPaddingException e e.printStackTrace catch NoSuchPaddingException e e.printStackTrace catch.. catch InvalidKeyException e e.printStackTrace catch UnsupportedEncodingException e e.printStackTrace catch NoSuchAlgorithmException e e.printStackTrace catch BadPaddingException e e.printStackTrace catch NoSuchPaddingException e e.printStackTrace catch..

Encryption compatable between Android and C#

http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp

passphrase byte passwordKey encodeDigest passphrase try aesCipher Cipher.getInstance CIPHER_TRANSFORMATION catch NoSuchAlgorithmException e Log.e TAG No such algorithm CIPHER_ALGORITHM e catch NoSuchPaddingException e Log.e TAG No such padding PKCS5 e secretKey.. digest try digest MessageDigest.getInstance MESSAGEDIGEST_ALGORITHM return digest.digest text.getBytes catch NoSuchAlgorithmException e Log.e TAG No such algorithm MESSAGEDIGEST_ALGORITHM e return null I used http iharder.sourceforge.net current java..

Android - how to encrypt a string?

http://stackoverflow.com/questions/3934331/android-how-to-encrypt-a-string

0 i messageDigest.length i hexString.append Integer.toHexString 0xFF messageDigest i return hexString.toString catch NoSuchAlgorithmException e e.printStackTrace return Source http www.androidsnippets.org snippets 52 index.html Hope this is useful for you share..

Using client/server certificates for two way authentication SSL socket on Android

http://stackoverflow.com/questions/4064810/using-client-server-certificates-for-two-way-authentication-ssl-socket-on-androi

import java.security.KeyStore import java.security.KeyStoreException import java.security.NoSuchAlgorithmException import java.security.UnrecoverableKeyException import java.security.cert.CertificateException import javax.net.ssl.KeyManagerFactory.. .length Log.d SSL trustManagerFactory trustManagerFactory.getTrustManagers .length catch NoSuchAlgorithmException nsae Log.d SSL nsae.getMessage catch KeyStoreException kse Log.d SSL kse.getMessage catch IOException ioe Log.d SSL..

Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName)

http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername

package com.trustit.trustme import java.security.KeyStore import java.security.KeyStoreException import java.security.NoSuchAlgorithmException import java.security.cert.CertificateException import java.security.cert.X509Certificate import java.util.Date import javax.net.ssl.TrustManager.. standardTrustManager null Constructor for EasyX509TrustManager. public EasyX509TrustManager KeyStore keystore throws NoSuchAlgorithmException KeyStoreException super TrustManagerFactory factory TrustManagerFactory.getInstance TrustManagerFactory.getDefaultAlgorithm.. factory.init keystore TrustManager trustmanagers factory.getTrustManagers if trustmanagers.length 0 throw new NoSuchAlgorithmException no trust manager found this.standardTrustManager X509TrustManager trustmanagers 0 @see javax.net.ssl.X509TrustManager#checkClientTrusted..

XMPP with Java Asmack library supporting X-FACEBOOK-PLATFORM

http://stackoverflow.com/questions/5317329/xmpp-with-java-asmack-library-supporting-x-facebook-platform

method nonce nonce session_key sessionKey v version applicationSecret try sig md5 sig sig sig.toUpperCase catch NoSuchAlgorithmException e throw new IllegalStateException e String composedResponse api_key URLEncoder.encode apiKey utf 8 call_id callId.. fields param.split 2 map.put fields 0 fields.length 1 fields 1 null return map private String md5 String text throws NoSuchAlgorithmException UnsupportedEncodingException MessageDigest md MessageDigest.getInstance MD5 md.update text.getBytes utf 8 0 text.length.. import java.net.URLEncoder import java.security.MessageDigest import java.security.NoSuchAlgorithmException import java.util.GregorianCalendar import java.util.HashMap import java.util.Map import org.apache.harmony.javax.security.auth.callback.CallbackHandler..

How to SHA1 hash a string in Android?

http://stackoverflow.com/questions/5980658/how-to-sha1-hash-a-string-in-android

the right sha1. import java.io.UnsupportedEncodingException import java.security.MessageDigest import java.security.NoSuchAlgorithmException public class AeSimpleSHA1 private static String convertToHex byte data StringBuilder buf new StringBuilder for byte b data.. 'a' halfbyte 10 halfbyte b 0x0F while two_halfs 1 return buf.toString public static String SHA1 String text throws NoSuchAlgorithmException UnsupportedEncodingException MessageDigest md MessageDigest.getInstance SHA 1 md.update text.getBytes iso 8859 1 0 text.length..

Android: Making Https Request

http://stackoverflow.com/questions/7622004/android-making-https-request

SSLSocketFactory SSLContext sslContext SSLContext.getInstance TLS public MySSLSocketFactory KeyStore truststore throws NoSuchAlgorithmException KeyManagementException KeyStoreException UnrecoverableKeyException super truststore TrustManager tm new X509TrustManager.. null new TrustManager tm null public MySSLSocketFactory SSLContext context throws KeyManagementException NoSuchAlgorithmException KeyStoreException UnrecoverableKeyException super null sslContext context @Override public Socket createSocket Socket socket..