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This commit is contained in:
Manav Rathi
2024-08-16 11:15:07 +05:30
parent 7e03462891
commit cbb36214a3
1 changed files with 10 additions and 5 deletions
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15
web/packages/base/crypto/libsodium.ts
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@@ -341,6 +341,7 @@ export const decryptBlob = async ({
return pullResult.message;
};
/** Decrypt Stream, but merge the results. */
export const decryptChaCha = async (
data: Uint8Array,
header: Uint8Array,
@@ -418,7 +419,7 @@ export interface B64EncryptionResult {
export async function encryptToB64(data: string, key: string) {
await sodium.ready;
const encrypted = await encrypt(await fromB64(data), await fromB64(key));
const encrypted = await encryptBox(await fromB64(data), await fromB64(key));
return {
encryptedData: await toB64(encrypted.encryptedData),
@@ -440,7 +441,7 @@ export async function encryptUTF8(data: string, key: string) {
export async function decryptB64(data: string, nonce: string, key: string) {
await sodium.ready;
const decrypted = await decrypt(
const decrypted = await decryptBox(
await fromB64(data),
await fromB64(nonce),
await fromB64(key),
@@ -451,7 +452,7 @@ export async function decryptB64(data: string, nonce: string, key: string) {
export async function decryptToUTF8(data: string, nonce: string, key: string) {
await sodium.ready;
const decrypted = await decrypt(
const decrypted = await decryptBox(
await fromB64(data),
await fromB64(nonce),
await fromB64(key),
@@ -460,7 +461,7 @@ export async function decryptToUTF8(data: string, nonce: string, key: string) {
return sodium.to_string(decrypted);
}
async function encrypt(data: Uint8Array, key: Uint8Array) {
async function encryptBox(data: Uint8Array, key: Uint8Array) {
await sodium.ready;
const nonce = sodium.randombytes_buf(sodium.crypto_secretbox_NONCEBYTES);
const encryptedData = sodium.crypto_secretbox_easy(data, nonce, key);
@@ -471,7 +472,11 @@ async function encrypt(data: Uint8Array, key: Uint8Array) {
};
}
async function decrypt(data: Uint8Array, nonce: Uint8Array, key: Uint8Array) {
async function decryptBox(
data: Uint8Array,
nonce: Uint8Array,
key: Uint8Array,
) {
await sodium.ready;
return sodium.crypto_secretbox_open_easy(data, nonce, key);
}