Java

UN/EDIFACT Syntax Level A Encoding/Decoding

See more Encryption Examples

Demonstrates the new "eda" encoding that can be used throughout Chilkat starting in v9.5.0.65. Chilkat2 Java

import com.chilkatsoft.chilkat2.Crypt2;
import com.chilkatsoft.chilkat2.StringBuilder;

public class ChilkatExample {

    public static void main(String[] args) {
        // Note: Requires Chilkat v9.5.0.65 or greater.

        StringBuilder sb = new StringBuilder();
        sb.append("The 5 men of 223rd St");
        System.out.println(sb.getAsString());

        // Encode the utf-8 byte representation of the string in the
        // UN/EDIFACT syntax level A character set.
        sb.encode("eda", "utf-8");
        System.out.println(sb.getAsString());

        // EDA Output should be: BTME027FCF6CFARFI94JT6.)F(14KJ2U

        // Decode back to the original string.
        sb.decode("eda", "utf-8");
        System.out.println(sb.getAsString());
        System.out.println("----");

        // The following requires the Chilkat API to have been previously unlocked.
        // See Global Unlock Sample for sample code.

        // The "eda" encoding can be used anywhere within Chilkat.
        // For example, with the Crypt2 API
        Crypt2 crypt = new Crypt2();
        crypt.setCryptAlgorithm("aes");
        crypt.setCipherMode("cbc");
        crypt.setKeyLength(256);
        crypt.setEncodingMode("eda");

        String ivHex = "000102030405060708090A0B0C0D0E0F";
        crypt.setEncodedIV(ivHex, "hex");
        String keyHex = "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F";
        crypt.setEncodedKey(keyHex, "hex");

        String encStr = crypt.encryptStringENC("The quick brown fox jumps over the lazy dog.");
        // The output is UN/EDIFACT syntax level A
        System.out.println(encStr);

        // Now decrypt:
        String decStr = crypt.decryptStringENC(encStr);
        System.out.println(decStr);
    }
}