contractless/encrypted-images
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Update README.md 

major adjustments to code to add security for encryption, was only added to decryption originally. Also we added the = which was overlooked as its not technically part of the standard base64 libray.
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viraladmin 2023-10-13 14:48:57 -06:00 committed by GitHub
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@ -40,7 +40,7 @@ use encrypted_images::encryption::text::encrypts;
let plaintext = "ThisIsPlainText"; let plaintext = "ThisIsPlainText";
let key = Some("YourSecretKey"); let key = Some("YourSecretKey");
let encrypted_text = encrypts(plaintext, key); let encrypted_text = encrypts(plaintext, key);
println!("Encrypted text: {}", encrypted_text); println!("Encrypted text: {}", encrypted_text.as_ref().unwrap());
``` ```
Encrypts a text string using AES-128 CBC encryption without a private key. Encrypts a text string using AES-128 CBC encryption without a private key.
@ -49,7 +49,7 @@ Encrypts a text string using AES-128 CBC encryption without a private key.
use encrypted_images::encryption::text::encrypts; use encrypted_images::encryption::text::encrypts;
let plaintext = "ThisIsPlainText"; let plaintext = "ThisIsPlainText";
let encrypted_text = encrypts(plaintext); let encrypted_text = encrypts(plaintext);
println!("Encrypted text: {}", encrypted_text); println!("Encrypted text: {}", encrypted_text.as_ref().unwrap());
``` ```
### `decrypts` ### `decrypts`
@ -61,7 +61,7 @@ use encrypted_images::decryption::text::decrypts;
let encrypted_text = "YourEncryptedText"; let encrypted_text = "YourEncryptedText";
let key = Some("YourSecretKey"); let key = Some("YourSecretKey");
if let Some(decrypted_text) = decrypts(encrypted_text, key) { if let Some(decrypted_text) = decrypts(encrypted_text.as_ref().unwrap(), key) {
println!("Decrypted text: {}", decrypted_text); println!("Decrypted text: {}", decrypted_text);
} else { } else {
println!("Decryption failed."); println!("Decryption failed.");
@ -132,7 +132,7 @@ fn main() {
// Create an image from the encrypted text // Create an image from the encrypted text
let watermark = "bitcoin"; // Optional watermark text let watermark = "bitcoin"; // Optional watermark text
let image_data = create_img(&encrypted, watermark); let image_data = create_img(encrypted.as_ref().unwrap(), watermark);
match image_data { match image_data {
Some(encoded_image) => println!("Encoded Image:\n{}", encoded_image), Some(encoded_image) => println!("Encoded Image:\n{}", encoded_image),
@ -160,7 +160,7 @@ fn main() {
let key = Some("your_secret_key"); //optional let key = Some("your_secret_key"); //optional
// Decrypt the extracted text // Decrypt the extracted text
let decrypted_text = decrypts(&encrypted_text, key.clone()); let decrypted_text = decrypts(encrypted.as_ref().unwrap(), key.clone());
match decrypted_text { match decrypted_text {
Some(text) => println!("Decrypted Text:\n{}", text), Some(text) => println!("Decrypted Text:\n{}", text),
@ -170,3 +170,4 @@ fn main() {
None => println!("Failed to decode the image and extract text."), None => println!("Failed to decode the image and extract text."),
} }
} }
```