Zig

Example: Crypt2.DecryptStringENC method

Demonstrates how to call the DecryptStringENC method. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

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

    const crypt = try chilkat.Crypt2.init();
    defer crypt.deinit();

    crypt.setCryptAlgorithm("aes");
    crypt.setCipherMode("cbc");
    crypt.setKeyLength(128);
    crypt.setEncodedKey("000102030405060708090A0B0C0D0E0F", "hex");
    crypt.setEncodedIV("000102030405060708090A0B0C0D0E0F", "hex");
    crypt.setEncodingMode("base64");

    // Return the base64 encoded encrypted bytes
    const encoded_encrypted = try crypt.encryptStringENC(alloc, "Hello World!");
    std.debug.print("Encrypted: {s}\n", .{encoded_encrypted});

    // Output:
    // Encrypted: qiq+IFhcjTkEIkZyf31V/g==

    // Decrypt
    const original_text = try crypt.decryptStringENC(alloc, encoded_encrypted);

    std.debug.print("Decrypted: {s}\n", .{original_text});

    // Output:
    // Decrypted: Hello World!
}