java Programming Glossary: secretkeyspec

http://stackoverflow.com/questions/1205135/how-to-encrypt-string-in-java

you select wrap key data in Key IV specs to pass to cipher SecretKeySpec key new SecretKeySpec keyBytes DES IvParameterSpec ivSpec new.. in Key IV specs to pass to cipher SecretKeySpec key new SecretKeySpec keyBytes DES IvParameterSpec ivSpec new IvParameterSpec ivBytes..

java equivalent to php's hmac-SHA1

http://stackoverflow.com/questions/1609899/java-equivalent-to-phps-hmac-sha1

String test test try Mac mac Mac.getInstance HmacSHA1 SecretKeySpec secret new SecretKeySpec mykey.getBytes HmacSHA1 mac.init secret.. Mac mac Mac.getInstance HmacSHA1 SecretKeySpec secret new SecretKeySpec mykey.getBytes HmacSHA1 mac.init secret byte digest mac.doFinal..

How do I use 3des encryption/decryption in Java?

http://stackoverflow.com/questions/20227/how-do-i-use-3des-encryption-decryption-in-java

0 k 16 j 8 keyBytes k keyBytes j final SecretKey key new SecretKeySpec keyBytes DESede final IvParameterSpec iv new IvParameterSpec.. 0 k 16 j 8 keyBytes k keyBytes j final SecretKey key new SecretKeySpec keyBytes DESede final IvParameterSpec iv new IvParameterSpec.. javax.crypto.spec.IvParameterSpec import javax.crypto.spec.SecretKeySpec public class TripleDESTest public static void main String args..

Android encryption

http://stackoverflow.com/questions/3150830/android-encryption

import javax.crypto.Cipher import javax.crypto.spec.SecretKeySpec public class MainClass public static void main String args throws.. 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x15 0x16 0x17 SecretKeySpec key new SecretKeySpec keyBytes AES Cipher cipher Cipher.getInstance.. 0x11 0x12 0x13 0x14 0x15 0x16 0x17 SecretKeySpec key new SecretKeySpec keyBytes AES Cipher cipher Cipher.getInstance AES ECB PKCS7Padding..

How to generate an HMAC in Java equivalent to a Python example?

http://stackoverflow.com/questions/3208160/how-to-generate-an-hmac-in-java-equivalent-to-a-python-example

HmacSHA1 seems to be the algorithm name you need SecretKeySpec keySpec new SecretKeySpec qnscAdgRlkIhAUPY44oiexBKtQbGY0orf7OV1I50.. be the algorithm name you need SecretKeySpec keySpec new SecretKeySpec qnscAdgRlkIhAUPY44oiexBKtQbGY0orf7OV1I50 .getBytes HmacSHA1..

how can I convert String to SecretKey

http://stackoverflow.com/questions/4551263/how-can-i-convert-string-to-secretkey

skey key here is the error byte raw skey.getEncoded SecretKeySpec skeySpec new SecretKeySpec raw AES Instantiate the cipher Cipher.. error byte raw skey.getEncoded SecretKeySpec skeySpec new SecretKeySpec raw AES Instantiate the cipher Cipher cipher Cipher.getInstance.. int blockSize cipher.getBlockSize create the key final SecretKeySpec symKey new SecretKeySpec symKeyData AES generate random IV..

Java 256-bit AES Password-Based Encryption

http://stackoverflow.com/questions/992019/java-256-bit-aes-password-based-encryption

byte key null TODO byte input null TODO byte output null SecretKeySpec keySpec null keySpec new SecretKeySpec key AES Cipher cipher.. byte output null SecretKeySpec keySpec null keySpec new SecretKeySpec key AES Cipher cipher Cipher.getInstance AES CBC PKCS7Padding.. tmp factory.generateSecret spec SecretKey secret new SecretKeySpec tmp.getEncoded AES Encrypt the message. Cipher cipher Cipher.getInstance..

Java AES and using my own Key

http://stackoverflow.com/questions/3451670/java-aes-and-using-my-own-key

TODO Best way Generate the secret key specs. SecretKeySpec secretKeySpec new SecretKeySpec key AES Instantiate the cipher Cipher cipher.. Cipher.getInstance AES cipher.init Cipher.ENCRYPT_MODE secretKeySpec byte encrypted cipher.doFinal secrectID .getBytes System.out.println.. string asHex encrypted cipher.init Cipher.DECRYPT_MODE secretKeySpec byte original cipher.doFinal encrypted String originalString..

Why java.security.NoSuchProviderException No such provider: BC?

http://stackoverflow.com/questions/3711754/why-java-security-nosuchproviderexception-no-such-provider-bc

83 40 119 65 91 76 108 private static final SecretKeySpec secretKeySpec new SecretKeySpec AES_KEY_128 AES private static final IvParameterSpec.. AES_ALGORITHM PROVIDER cipher.init Cipher.ENCRYPT_MODE secretKeySpec ivSpec byte encrypted cipher.doFinal theFile.getBytes ObjectOutputStream..

Java Security: Illegal key size or default parameters?

http://stackoverflow.com/questions/6481627/java-security-illegal-key-size-or-default-parameters

try Cipher c Cipher.getInstance ARCFOUR SecretKeySpec secretKeySpec new SecretKeySpec key.getBytes UTF 8 ARCFOUR c.init Cipher.DECRYPT_MODE.. key.getBytes UTF 8 ARCFOUR c.init Cipher.DECRYPT_MODE secretKeySpec return new String c.doFinal Hex.decodeHex data.toCharArray UTF.. frames omitted Line 25 is c.init Cipher.DECRYPT_MODE secretKeySpec Notes java.security on server's 1.6.0.12 java directory match..