Scott.Idem/OSIT-AE-App-Svelte
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Work on passcodes and encryption

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This commit is contained in:
Scott Idem
2025-05-15 13:03:43 -04:00
parent dae482906d
commit 72fb34e3f1
7 changed files with 273 additions and 50 deletions
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24
src/lib/ae_utils/ae_utils__crypto.ts
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@@ -91,16 +91,10 @@ export let split_iv_and_base64 = function split_iv_and_base64(
if (log_lvl) {
console.log(`IV: ${iv}; Encrypted:`, base64);
}
// const [ivBase64, base64] = combined.split(':');
// const iv = Uint8Array.from(atob(ivBase64), c => c.charCodeAt(0));
// if (log_lvl) {
// console.log(`IV: ${iv}; Encrypted: ${base64}`);
// }
return { iv, base64 };
}
// Updated 2025-05-08
// Updated 2025-05-15
export let decrypt_wrapper = async function decrypt_wrapper(
combined: string,
keyData: string
@@ -110,11 +104,17 @@ export let decrypt_wrapper = async function decrypt_wrapper(
return '';
}
const { iv, base64 } = split_iv_and_base64(combined);
const decrypted = await decrypt_content(base64, iv, keyData);
if (log_lvl > 1) {
console.log(`IV: ${iv}; Decrypted:`, decrypted);
} else if (log_lvl) {
console.log(`IV: ${iv}`);
let decrypted;
try {
decrypted = await decrypt_content(base64, iv, keyData);
if (log_lvl > 1) {
console.log(`IV: ${iv}; Decrypted:`, decrypted);
} else if (log_lvl) {
console.log(`IV: ${iv}`);
}
} catch (error) {
console.error('Decryption failed:', error);
return '';
}
return decrypted;
}