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2014/10/16 �W�� 08:16:39

android Programming Glossary: ivspec

AES algo - Decryption Issue

http://stackoverflow.com/questions/17079579/aes-algo-decryption-issue

CIPHER_ALGORITHM byte iv generateIv IvParameterSpec ivspec new IvParameterSpec iv Accion SecretKey parameter specification.. vector encryptionCipher.init Cipher.ENCRYPT_MODE secret ivspec Realizamos el cifrado encryptedText encryptionCipher.doFinal.. CIPHER_ALGORITHM byte iv generateIv IvParameterSpec ivspec new IvParameterSpec iv Accion SecretKey parameter specification..

What are best practices for using AES encryption in Android?

http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android

String ivHex HexEncoder.toHex iv IvParameterSpec ivspec new IvParameterSpec iv Cipher encryptionCipher Cipher.getInstance.. PROVIDER encryptionCipher.init Cipher.ENCRYPT_MODE secret ivspec byte encryptedText encryptionCipher.doFinal cleartext.getBytes.. encrypted.substring IV_LENGTH 2 IvParameterSpec ivspec new IvParameterSpec HexEncoder.toByte ivHex decryptionCipher.init..

AES algo - Decryption Issue

http://stackoverflow.com/questions/17079579/aes-algo-decryption-issue

de clave simétrica Cipher encryptionCipher Cipher.getInstance CIPHER_ALGORITHM byte iv generateIv IvParameterSpec ivspec new IvParameterSpec iv Accion SecretKey parameter specification for an initialization vector encryptionCipher.init Cipher.ENCRYPT_MODE.. Accion SecretKey parameter specification for an initialization vector encryptionCipher.init Cipher.ENCRYPT_MODE secret ivspec Realizamos el cifrado encryptedText encryptionCipher.doFinal cleartext.getBytes catch Exception e e.printStackTrace return.. de clave simétrica Cipher decryptionCipher Cipher.getInstance CIPHER_ALGORITHM byte iv generateIv IvParameterSpec ivspec new IvParameterSpec iv Accion SecretKey parameter specification for an initialization vector decryptionCipher.init Cipher.DECRYPT_MODE..

What are best practices for using AES encryption in Android?

http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android

String cleartext throws CryptoException try byte iv generateIv String ivHex HexEncoder.toHex iv IvParameterSpec ivspec new IvParameterSpec iv Cipher encryptionCipher Cipher.getInstance CIPHER_ALGORITHM PROVIDER encryptionCipher.init Cipher.ENCRYPT_MODE.. Cipher encryptionCipher Cipher.getInstance CIPHER_ALGORITHM PROVIDER encryptionCipher.init Cipher.ENCRYPT_MODE secret ivspec byte encryptedText encryptionCipher.doFinal cleartext.getBytes UTF 8 String encryptedHex HexEncoder.toHex encryptedText.. String ivHex encrypted.substring 0 IV_LENGTH 2 String encryptedHex encrypted.substring IV_LENGTH 2 IvParameterSpec ivspec new IvParameterSpec HexEncoder.toByte ivHex decryptionCipher.init Cipher.DECRYPT_MODE secret ivspec byte decryptedText..